CN114411149A - Chemical etching line device for producing metal horn mesh enclosure - Google Patents
Chemical etching line device for producing metal horn mesh enclosure Download PDFInfo
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- CN114411149A CN114411149A CN202210041516.5A CN202210041516A CN114411149A CN 114411149 A CN114411149 A CN 114411149A CN 202210041516 A CN202210041516 A CN 202210041516A CN 114411149 A CN114411149 A CN 114411149A
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- mesh enclosure
- horn mesh
- welding
- chemical etching
- jam plate
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- 239000002184 metal Substances 0.000 title claims abstract description 21
- 238000003486 chemical etching Methods 0.000 title claims abstract description 18
- 238000005530 etching Methods 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention relates to the technical field of metal horn mesh enclosure production, in particular to a chemical etching line device for producing a metal horn mesh enclosure, which comprises an etching workbench, wherein two fixed blocks are welded at two ends of the upper surface of the etching workbench, inserting holes are formed in the fixed blocks, a horn mesh enclosure fixing device is inserted in the inserting holes, lower pressing grooves are symmetrically formed in two ends of the etching workbench, a supporting plate is welded at the bottom of each lower pressing groove, a guide rod is welded on the supporting plate, a fixing device driving device is sleeved on the guide rod, the horn mesh enclosure is fixed through an arc clamping plate, the device can be suitable for fixing the horn mesh enclosures with different sizes, the fixing of the horn mesh enclosure can be realized only by downwards pressing a pressing frame during fixing, the use is very convenient and fast, and the release of the horn mesh enclosure can be realized under the action of a supporting spring only by pulling a connecting rod during dismounting, the working efficiency of horn mesh enclosure etching is greatly improved.
Description
Technical Field
The invention relates to the technical field of metal horn mesh enclosure production, in particular to a chemical etching line device for producing a metal horn mesh enclosure.
Background
After the reproduction of the metal loudspeaker mesh enclosure is finished, the metal loudspeaker mesh enclosure needs to be etched to indicate the brand of the loudspeaker mesh enclosure, the information of the loudspeaker mesh enclosure and the like, some loudspeaker also needs to be etched with patterns, so that the loudspeaker looks more beautiful, the loudspeaker needs to be fixed during etching, the phenomenon that the loudspeaker moves due to the influence of external factors in the etching process to cause etching errors and further scrap products is avoided, when the existing chemical etching line device places the metal loudspeaker mesh enclosure on a chemical etching line device for etching, the fixation of the loudspeaker mesh enclosure is complex, so that more time is consumed for the fixation and the disassembly of the loudspeaker, the etching working efficiency is greatly influenced, and different fixing devices need to be specially designed for the loudspeaker mesh enclosures with different sizes, this makes the cost of etching higher.
Therefore, we propose a chemical etching line device for producing metal horn mesh to solve the above drawbacks.
Disclosure of Invention
The present invention is directed to a chemical etching line device for manufacturing a metal speaker mesh enclosure, so as to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a chemical etching line device of metal loudspeaker screen panel production usefulness, includes the etching workstation, the welding of the upper surface both ends of etching workstation has two fixed blocks, the spliced eye has been seted up on the fixed block, the horn screen panel fixing device has been pegged graft in the spliced eye, the indent has been seted up to the both ends symmetry of etching workstation, the tank bottom welding of indent has the backup pad down, the welding has the guide bar in the backup pad, fixing device drive arrangement has been cup jointed on the guide bar, the shaft hole has been seted up to one side of etching workstation, the left side welding in shaft hole has the fixed plate, the connecting hole has been seted up on the fixed plate, install down in connecting hole and the shaft hole and push down a locking device.
Preferably, loudspeaker screen panel fixing device includes circular arc pinch-off blades, reset spring, ball-type cap screw, first magnet and puller block, the rear end welding of circular arc pinch-off blades has the inserted bar, the inserted bar is pegged graft in the spliced eye, and has cup jointed reset spring on the inserted bar, and the tip threaded connection of inserted bar has ball-type cap screw.
Preferably, the front end of the arc clamping plate is provided with a plurality of retraction holes, first magnets are embedded at the bottoms of the retraction holes, elastic connecting strips are symmetrically welded on two sides of the interior of each retraction hole, and moving blocks are integrally formed at the end parts of the elastic connecting strips.
Preferably, the two sides of the jacking block are symmetrically provided with moving grooves, moving blocks are inserted in the moving grooves, the part of the jacking block is inserted in the retraction hole, and a second magnet is embedded in the rear end face of the jacking block.
Preferably, the fixing device driving device comprises a supporting spring, a downward pressing frame, an inclined plane top block and a rack, the supporting spring is sleeved on the guide rod, a hand holding column is integrally formed in the center of the downward pressing frame, and the rack is welded at the lower end of the hand holding column.
Preferably, inclined plane ejector blocks are symmetrically welded at two ends of the downward pressing frame, inclined planes of the inclined plane ejector blocks are in contact with the spherical cap screws, guide holes are formed in the lower ends of the inclined plane ejector blocks, and guide rods are inserted in the guide holes.
Preferably, push down frame locking device is including installation axle, removal jam plate and coupling spring, the installation axle passes through the bearing and installs in the shaft hole, and installs epaxial welding and have the gear, gear and rack mesh mutually, and the outside welding of gear has spacing dish, the circumference evenly is provided with a plurality of shifting blocks on the spacing dish.
Preferably, the welding of the one end of removal jam plate has the connecting rod, the connecting rod is pegged graft in the connecting hole on the fixed plate, and has cup jointed connecting spring on the connecting rod, the other end of removing the jam plate articulates there is articulated jam plate, articulated jam plate is in the upper end of removing the jam plate, and articulated jam plate pegs graft under operating condition between the shifting block and the lower terminal surface of articulated jam plate contacts with the up end of removing the jam plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the horn mesh enclosure is fixed through the arc clamping plate, the horn mesh enclosure can be suitable for fixing horn mesh enclosures of different sizes, the fixing of the horn mesh enclosure can be realized only by pressing the lower pressing frame downwards when the fixing is performed, the use is very convenient and rapid, the release of the horn mesh enclosure can be realized under the action of the supporting spring only by pulling the connecting rod when the fixing is performed, the operation is simple, and the working efficiency of the horn mesh enclosure etching is greatly improved;
2. in addition, the arc clamping plate is more firmly fixed on the horn mesh enclosure under the action of the jacking block, so that the stability of the arc clamping plate in the etching process is ensured, the smooth proceeding of the etching work is further ensured, and the etching quality is ensured.
Drawings
FIG. 1 is an exploded view of an etching station;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
FIG. 4 is a schematic structural diagram of a jacking block;
fig. 5 is a schematic structural view of the hold-down frame.
In the figure: 1. etching the working table; 11. a fixed block; 111. inserting holes; 12. a support plate; 13. a guide bar; 131. a support spring; 14. a shaft hole; 15. a fixing plate; 2. an arc clamping plate; 21. a plug rod; 22. retracting the hole; 23. an elastic connecting strip; 231. a moving block; 3. a return spring; 4. a ball cap screw; 5. a first magnet; 6. a jacking block; 61. a moving groove; 62. a second magnet; 7. pressing down the frame; 71. holding the column; 72. a bevel ejector block; 73. a rack; 8. installing a shaft; 81. a gear; 82. a limiting disc; 821. shifting blocks; 9. moving the locking plate; 91. a connecting rod; 92. a connecting spring; 93. a hinged locking plate.
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 to 5, the present invention provides a technical solution:
a chemical etching line device for producing a metal horn mesh enclosure comprises an etching workbench 1, two fixing blocks 11 are welded at two ends of the upper surface of the etching workbench 1, inserting holes 111 are formed in the fixing blocks 11, a horn mesh enclosure fixing device is inserted in the inserting holes 111 and comprises an arc clamping plate 2, a reset spring 3, a spherical cap screw 4, a first magnet 5 and a jacking block 6, an inserting rod 21 is welded at the rear end of the arc clamping plate 2, the inserting rod 21 is inserted in the inserting holes 111, and the inserting rod 21 is sleeved with a return spring 3, the end part of the inserting rod 21 is in threaded connection with a spherical cap screw 4, the return spring 3 is positioned at the outer side of the fixed block 11, the reset spring 3 is in a compression state in a working state, two ends of the reset spring 3 are respectively contacted with the end surface of the spherical cap screw 4 and the outer end surface of the fixed block 11, and the arc clamping plate 2 is positioned between the two fixed blocks 11.
A plurality of retraction holes 22 are formed in the front end of the arc clamping plate 2, first magnets 5 are embedded into the bottoms of the retraction holes 22, elastic connecting strips 23 are symmetrically welded to two sides of the interior of the retraction holes 22, moving blocks 231 are integrally formed at the ends of the elastic connecting strips 23, and the minimum distance between the elastic connecting strips 23 is smaller than the width of the jacking blocks 6.
The two sides of the jacking block 6 are symmetrically provided with moving grooves 61, moving blocks 231 are inserted into the moving grooves 61, the part of the jacking block 6 is inserted into the retraction hole 22, the rear end face of the jacking block 6 is embedded with a second magnet 62, and in addition, the first magnet 5 and the second magnet 62 are in the state of being opposite in the same polarity, and the two magnets repel each other.
Lower press grooves are symmetrically arranged at two ends of the etching workbench 1, a support plate 12 is welded at the bottom of each lower press groove, a guide rod 13 is welded on each support plate 12, a fixing device driving device is sleeved on each guide rod 13 and comprises a support spring 131, a lower press frame 7, an inclined plane top block 72 and a rack 73, the support spring 131 is sleeved on each guide rod 13, a hand-held column 71 is integrally formed at the central position of the lower press frame 7, the rack 73 is welded at the lower end of the hand-held column 71, in addition, the two ends of the lower pressing frame 7 are symmetrically welded with inclined plane top blocks 72, the inclined plane of the inclined plane top block 72 is contacted with the spherical cap screw 4, and the lower extreme of inclined plane kicking block 72 has seted up the guiding hole, and the guide bar 13 has been pegged graft in the guiding hole, and the both ends of supporting spring 131 weld respectively on backup pad 12 and the lower extreme of inclined plane kicking block 72 and be in compression state under operating condition, and inclined plane kicking block 72 is in the indent of pegging graft under operating condition partially in addition.
The welding of the one end of removal jam plate 9 has connecting rod 91, connecting rod 91 pegs graft in the connecting hole on fixed plate 15, and cup jointed coupling spring 92 on connecting rod 91, the other end of removal jam plate 9 articulates there is articulated jam plate 93, articulated jam plate 93 is in the upper end of removing jam plate 9, and articulated jam plate 93 pegs graft under operating condition between shifting block 821 and the lower terminal surface of articulated jam plate 93 contacts with the up end of removing jam plate 9, articulated jam plate 93 only can up rotate and can not down rotate, just so make when articulated jam plate 93 pegs graft between shifting block 821, spacing dish 82 only can rotate towards one direction and push down the direction that the frame 7 moved down, in addition coupling spring 92's both ends weld respectively on fixed plate 15 and the terminal surface of removing jam plate 9.
When the loudspeaker mesh enclosure is etched, the loudspeaker mesh enclosure is placed on an etching workbench 1, and then a pressing frame 7 is pressed downwards, so that two arc clamping plates 2 are close to each other under the action of an inclined plane top block 72 to clamp and fix the loudspeaker mesh enclosure, meanwhile, a clamping force is always exerted on the loudspeaker mesh enclosure by a top block 6 under the action of a first magnet 5 and a second magnet 62, so that the fixing effect of the arc clamping plates 2 on the mesh enclosure is better, the loudspeaker mesh enclosure is ensured not to move or rotate in the etching process, in addition, a gear 81 is driven to rotate under the action of a rack 73 in the downward moving process of the pressing frame 7, and further, a limiting disc 82 rotates in the same direction, so that a shifting block 821 pushes an articulated locking plate 93 upwards, the articulated locking plate 93 is overturned upwards to withdraw from between shifting blocks 821, so that an installation shaft 8 can smoothly rotate until the loudspeaker mesh enclosure is clamped and fixed, loosening the lower pressure frame 7 this moment is owing to articulated jam plate 93 pegs graft between shifting block 821, so spacing dish 82 can not carry out the antiport, and then make the lower pressure frame 7 can not shift up, just like this with loudspeaker screen panel clamp fixed, because articulated jam plate 93 can peg graft between arbitrary two shifting blocks 821, so the loudspeaker screen panel of equidimension not can be fixed to circular arc pinch plate 2, use more extensively, when needs release loudspeaker screen panel, will stimulate and remove jam plate 9 and make articulated jam plate 93 withdraw from between the shifting block 821 can, then lower pressure frame 7 up-move under the effect of supporting spring 131, circular arc pinch plate 2 resets under reset spring 3's effect, loudspeaker screen panel obtains the release, unusual convenient and fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a chemical etching line device of metal loudspeaker screen panel production usefulness, includes etching workstation (1), its characterized in that: the welding of the upper surface both ends of etching workstation (1) has two fixed blocks (11), spliced eye (111) have been seted up on fixed block (11), it has loudspeaker screen panel fixing device to peg graft in spliced eye (111), indent has been seted up to the both ends symmetry of etching workstation (1), indent's tank bottom welding has backup pad (12) down, the welding has guide bar (13) in backup pad (12), fixing device drive arrangement has been cup jointed on guide bar (13), shaft hole (14) have been seted up to one side of etching workstation (1), the left side welding in shaft hole (14) has fixed plate (15), the connecting hole has been seted up on fixed plate (15), install down in connecting hole and shaft hole (14) and press a locking device.
2. The chemical etching line device for producing metal horn mesh enclosure of claim 1, wherein: loudspeaker screen panel fixing device includes circular arc pinch-off blades (2), reset spring (3), ball-type cap screw (4), first magnet (5) and puller block (6), the rear end welding of circular arc pinch-off blades (2) has peg graft pole (21), peg graft pole (21) are pegged graft in spliced eye (111), and have cup jointed reset spring (3) on peg graft pole (21), and the tip threaded connection of peg graft pole (21) has ball-type cap screw (4).
3. The chemical etching line device for producing metal horn mesh enclosure of claim 2, wherein: the arc clamping plate is characterized in that a plurality of retraction holes (22) are formed in the front end of the arc clamping plate (2), first magnets (5) are embedded into the bottoms of the retraction holes (22), elastic connecting strips (23) are symmetrically welded to two sides of the interior of each retraction hole (22), and moving blocks (231) are integrally formed at the end portions of the elastic connecting strips (23).
4. The chemical etching line device for producing metal horn mesh enclosure of claim 2, wherein: the two sides of the jacking block (6) are symmetrically provided with moving grooves (61), moving blocks (231) are connected in the moving grooves (61) in an inserted mode, the part of the jacking block (6) is connected in the retraction hole (22) in an inserted mode, and second magnets (62) are embedded in the rear end face of the jacking block (6).
5. The chemical etching line device for producing metal horn mesh enclosure of claim 1, wherein: fixing device drive arrangement includes supporting spring (131), pushes down frame (7), inclined plane kicking block (72) and rack (73), supporting spring (131) cup joint on guide bar (13), the central point that pushes down frame (7) puts up integrated into one piece and is provided with and holds post (71), the lower extreme welding that holds post (71) has rack (73).
6. The chemical etching line device for producing metal horn mesh enclosure of claim 5, wherein: the two ends of the lower pressing frame (7) are symmetrically welded with inclined plane ejector blocks (72), inclined planes of the inclined plane ejector blocks (72) are in contact with the spherical cap screws (4), the lower ends of the inclined plane ejector blocks (72) are provided with guide holes, and guide rods (13) are inserted in the guide holes.
7. The chemical etching line device for producing metal horn mesh enclosure of claim 1, wherein: push down frame locking device is including installation axle (8), removal jam plate (9) and coupling spring (92), installation axle (8) are installed in shaft hole (14) through the bearing, and the welding has gear (81) on installation axle (8), gear (81) mesh mutually with rack (73), and the outside welding of gear (81) has spacing dish (82), circumference evenly is provided with a plurality of shifting blocks (821) on spacing dish (82).
8. The chemical etching line device for manufacturing metal speaker mesh enclosure of claim 7, wherein: the one end welding of removal jam plate (9) has connecting rod (91), connecting rod (91) are pegged graft in the connecting hole on fixed plate (15), and have cup jointed coupling spring (92) on connecting rod (91), the other end of removing jam plate (9) articulates there is articulated jam plate (93), articulated jam plate (93) are in the upper end of removing jam plate (9), and articulated jam plate (93) peg graft under operating condition between shifting block (821) and the lower terminal surface of articulated jam plate (93) contacts with the up end of removing jam plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041516.5A CN114411149B (en) | 2022-01-14 | 2022-01-14 | Chemical etching line device for producing metal loudspeaker net cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210041516.5A CN114411149B (en) | 2022-01-14 | 2022-01-14 | Chemical etching line device for producing metal loudspeaker net cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114411149A true CN114411149A (en) | 2022-04-29 |
| CN114411149B CN114411149B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210041516.5A Active CN114411149B (en) | 2022-01-14 | 2022-01-14 | Chemical etching line device for producing metal loudspeaker net cover |
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| CN (1) | CN114411149B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115663491A (en) * | 2022-11-21 | 2023-01-31 | 江苏金峰电力器材有限公司 | Firm type H molded lines of difficult not hard up presss from both sides |
| CN117867500A (en) * | 2023-03-23 | 2024-04-12 | 佛山市贝添精密模具有限公司 | A mold biting processing equipment |
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| CN104846375A (en) * | 2015-06-09 | 2015-08-19 | 成都虹华环保科技股份有限公司 | Blowing etching device |
| CN109570108A (en) * | 2018-11-30 | 2019-04-05 | 宁波市弘露电子商务有限公司 | Fan screen cleaning device |
| CN211282807U (en) * | 2019-10-09 | 2020-08-18 | 上海金午实业有限公司 | PET membrane etching processing unloader |
| CN213124411U (en) * | 2020-11-04 | 2021-05-04 | 黄伟玲 | Semiconductor etching machine with quick clamping structure |
| CN215201660U (en) * | 2021-07-15 | 2021-12-17 | 浙江美迪凯现代光电有限公司 | Etching jig |
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2022
- 2022-01-14 CN CN202210041516.5A patent/CN114411149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20050002490A (en) * | 2003-06-30 | 2005-01-07 | 주식회사 하이닉스반도체 | Method for forming fine pattern of semiconductor device |
| CN104846375A (en) * | 2015-06-09 | 2015-08-19 | 成都虹华环保科技股份有限公司 | Blowing etching device |
| CN109570108A (en) * | 2018-11-30 | 2019-04-05 | 宁波市弘露电子商务有限公司 | Fan screen cleaning device |
| CN211282807U (en) * | 2019-10-09 | 2020-08-18 | 上海金午实业有限公司 | PET membrane etching processing unloader |
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| CN215201660U (en) * | 2021-07-15 | 2021-12-17 | 浙江美迪凯现代光电有限公司 | Etching jig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115663491A (en) * | 2022-11-21 | 2023-01-31 | 江苏金峰电力器材有限公司 | Firm type H molded lines of difficult not hard up presss from both sides |
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| Publication number | Publication date |
|---|---|
| CN114411149B (en) | 2023-09-22 |
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