CN104093117A - Automatic mesh covering device - Google Patents
Automatic mesh covering device Download PDFInfo
- Publication number
- CN104093117A CN104093117A CN201410307066.5A CN201410307066A CN104093117A CN 104093117 A CN104093117 A CN 104093117A CN 201410307066 A CN201410307066 A CN 201410307066A CN 104093117 A CN104093117 A CN 104093117A
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- screen cloth
- blanching
- mould
- automatic
- illiteracy
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Abstract
The invention relates to an automatic mesh covering device which comprises a worktable, a mesh tensioning assembly arranged above the worktable, mesh hot iron assembly arranged on the side edge of the mesh tensioning assembly and a discharging assembly arranged below the mesh tensioning assembly. According to the automatic mesh covering device, mesh covering, burning, melting and discharging actions can be automatically achieved through cooperative work of the mesh tensioning assembly, the mesh hot iron assembly and the discharging assembly, only feeding and taking need to be conducted manually, manual operation processes can be reduced, manual operation can be reduced, multiple actions can be completed on one station, the production field and space are reduced, and the purpose of lean production is achieved.
Description
Technical field
The present invention relates to audio amplifier manufacturing equipment, especially a kind of screen cloth device that automatically covers.
Background technology
Casing of loudspeaker box has a guard conventionally, and one deck screen cloth need to be covered in this guard surface.Traditional assembling mode is that operative employee tightly covers screen cloth on plastic housing by fixture, and another operative employee is responsible for together with blanching merges screen cloth and guard shell.This mode production efficiency is low, and operating personnel are easily stabbed by fixture.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of rational in infrastructure, automatic illiteracy screen cloth device that production efficiency is high; This automatically covers screen cloth device and can reduce the personnel to operate, and reduces manual operation operation, reduces shared production site and space, realizes the object that lean is produced.
For achieving the above object, the present invention adopts following technical scheme:
A kind of screen cloth device that automatically covers, comprise workbench, be located at workbench top screen cloth tension assembly, be located at screen cloth tension assembly side screen cloth blanching assembly, be located at the discharge component of screen cloth tension assembly below.
Preferably, described screen cloth tension assembly comprise presser foot, top die, put fabric swatch, feeding plate, the first cylinder and guide rail; Institute's presser foot is arranged on top die and puts between fabric swatch, and presser foot and put and all offer through hole on fabric swatch; Described presser foot, top die and feeding plate are connected with one first cylinder-driven respectively; Described presser foot, top die are installed on described guide rail; Described feeding plate is arranged on a side of discharge component.
Preferably, described presser foot comprises two plate bodys setting up and down, and these two plate bodys connect by elastic component.
Preferably, described top die comprises fixed head, elevating lever and seaming chuck; Described fixed head is arranged on the upper end of described guide rail, and described elevating lever interts actively on fixed head; Described seaming chuck is fixed on the lower end of elevating lever.
Preferably, described screen cloth blanching assembly comprises the first blanching mould, the second blanching mould, slide block guide rail and the 3rd cylinder; Described the first blanching mould and the second blanching mould are slidably matched with described slide block guide rail respectively; Described the 3rd cylinder is in transmission connection with described the first blanching mould and the second blanching mould respectively.
Preferably, between described the first blanching mould and slide block guide rail, between the second blanching mould and slide block guide rail, be respectively equipped with two-layer thermal insulation board; The first blanching mould and the second blanching mould inner side are provided with heat insulation.
Preferably, described discharge component comprises dip mold, the stepping moving assembly, push rod and the confinement plate that drive dip mold to move up and down; Described push rod is arranged on the lower surface of dip mold; Described confinement plate and stepping moving assembly are arranged in workbench.
Preferably, described stepping moving assembly comprises two slide rails that are parallel to each other that dip mold is fixed supporting plate, is slidably connected with the fixing supporting plate of dip mold; In each slide rail, leading screw is installed; The fixing supporting plate of described leading screw and dip mold is slidably connected.
Preferably, described push rod is provided with roller.
Preferably, described discharge component also comprises scraping wings and material discharging wheel fixed head; Described scraping wings and material discharging wheel fixed head are all fixed on workbench, and lay respectively at dip mold both sides.
Beneficial effect of the present invention:
Automatic illiteracy screen cloth device of the present invention makes screen cloth smooth pending screen cloth tensioning by screen cloth tension assembly, screen cloth after tensioning is transported to screen cloth blanching assembly, by this screen cloth blanching assembly, blanching is carried out in the precalculated position of pending screen cloth, this screen cloth is fixed on predetermined carrier and makes finished product, by described discharge component, described finished product is transported to precalculated position.Therefore automatic illiteracy screen cloth device of the present invention can automatically be realized and cover screen cloth, be scalded the action of melting screen cloth and discharging, artificial need to feed intake and feeding, can save manual operation operation, reduce manual operation, complete multiple actions at a station, reduce production site and space, realized the object that lean is produced.
Brief description of the drawings
Fig. 1 is the perspective view of a kind of automatic illiteracy screen cloth device in embodiments of the invention;
Fig. 2 is the front view of a kind of automatic illiteracy screen cloth device in embodiments of the invention;
Fig. 3 is the vertical view of a kind of automatic illiteracy screen cloth device in embodiments of the invention;
Fig. 4 is the left view of a kind of automatic illiteracy screen cloth device in embodiments of the invention;
Fig. 5 is screen cloth tension assembly schematic diagram in embodiments of the invention;
Fig. 6 is screen cloth hot melt assembly schematic diagram in embodiments of the invention;
Fig. 7 is a kind of end view of screen cloth hot melt assembly in embodiments of the invention;
Fig. 8 is a kind of end view of discharge component in embodiments of the invention;
Fig. 9 is the front view of discharge component in embodiments of the invention.
In figure: 1, workbench; 2, screen cloth tension assembly; 21, presser foot; 22, elastic component; 23, top die; 231, fixed head; 232, elevating lever; 233, seaming chuck; 24, put fabric swatch; 25, support column; 26, feeding plate; 27, the first cylinder; 28, guide rail; 3, screen cloth blanching assembly; 31, the first blanching mould; 32, the second blanching mould; 33, thermal insulation board; 34, slide block guide rail; 35, the second cylinder; 36, heat insulation; 37, the 3rd cylinder; 38, heating bar; 39, thermocouple; 4, discharge component; 41, dip mold; 42, stepping moving assembly; 421, the fixing supporting plate of dip mold; 422, slide rail; 423, leading screw; 424, stepper motor; 43, scraping wings; 44, push rod; 45, confinement plate; 46, material discharging wheel fixed head; 47, roller; 48, four-cylinder.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Referring to figs. 1 through Fig. 4, a kind of screen cloth tension assembly 2 that comprises workbench 1, be located at workbench 1 top described in the present embodiment, be located at screen cloth tension assembly 2 sides screen cloth blanching assembly 3, be located at the discharge component 4 of screen cloth tension assembly 2 belows.
As shown in Figure 5, described screen cloth tension assembly 2 comprise presser foot 21, top die 23, put fabric swatch 24, feeding plate 26, the first cylinder 27 and guide rail 28.Institute's presser foot 21 is arranged on top die 23 and puts between fabric swatch 24, and presser foot 21 all offers through hole with putting on fabric swatch 24.Described presser foot 21, top die 23 and feeding plate 26 are in transmission connection with one first cylinder 27 respectively.Described presser foot 21, top die 23 are installed on described guide rail 28.Described presser foot 21 reciprocatingly slides after can driving by cylinder 27 on guide rail 28, thereby realizes the effect of auto-tensioning cloth.Relatively pure craft, can realize by this tension assembly the operation of tensioning cloth, and the efficiency of its work can improve greatly, and the effect of tensioning is conventionally better and unified.
Described presser foot 21 comprises two plate bodys setting up and down, and these two plate bodys connect by elastic component 22.This elastic component 22 can be spring etc. and has elastically-deformable object.Described presser foot 21 can, by adjusting its stroke pressing down of cylinder, regulate presser foot 21 to compress the dynamics of screen cloth.Described elastic component 22 can be used for the precision of the compression web plate dynamics variation that improves presser foot, improves the evenness after web plate tensioning and rate of tension.
Described top die 23 comprises fixed head 231, elevating lever 232 and seaming chuck 233; Described fixed head 231 is arranged on the upper end of described guide rail 28, and described elevating lever 232 interts actively on fixed head 231; Described seaming chuck 233 is fixed on the lower end of elevating lever 232.Can move up and down by one first air cylinder driven elevating lever 232, thereby drive described seaming chuck 233 to move up and down.
The described fabric swatch 24 of putting can be arranged on workbench 1 by 4 support columns 25, and described presser foot 21 all aligns with described seaming chuck with the through hole of putting on fabric swatch 24.By presser foot 21 with put fabric swatch 24 and coordinate after compress in the situation of screen cloth, can drive the seaming chuck of top die 23 towards the direction motion of discharge component by the first drive motors.This top die is used for promoting plastic casing and enters discharge component 4.Described feeding plate 26 is located at and is put between fabric swatch 24 and discharge component 4, and described feeding plate 26 leans on toward center for promoting cloth.This puts fabric swatch 24 for coordinating with tension assembly, realizes better tensioning cloth.
As shown in Figure 6, described screen cloth blanching assembly 3 comprises the first blanching mould 31, the second blanching mould 32, slide block guide rail 34 and the 3rd cylinder 37.Described the first blanching mould 31 and the second blanching mould 32 are slidably matched with described slide block guide rail 34 respectively.Described the 3rd cylinder 37 is in transmission connection with described the first blanching mould 31 and the second blanching mould 32 respectively.The first blanching mould 31 and the second blanching mould 32 are that one processes, and then use line cutting average mark to be slit into two ends.The first blanching mould 31 and the second blanching mould 32 are all equipped with heating bar 38 and thermocouple 39.The temperature of this heating bar 38 can be set according to actual needs, for example, can design according to thermostat, and the first blanching mould 31 and the second blanching mould 32 are heated to predetermined temperature.The predetermined position for the treatment of processing materials by this screen cloth blanching assembly 3 carries out blanching fusion, realizes better and realizes audio amplifier is covered to screen cloth.
As shown in Figure 7, described discharge component 4 comprises dip mold 41, the stepping moving assembly 42, push rod 44 and the confinement plate 45 that drive dip mold 41 to move up and down.Described push rod 44 is arranged on the lower surface of dip mold 41.Described confinement plate 45 is fixed in workbench 1.Described push rod is for separating material with on dip mold.For example, when stepping moving assembly 42 drops to a certain position, push rod 44 can not continue to decline under the effect of confinement plate 45, and dip mold continues to decline, and now the top of push rod holds up guard, and therefore guard separates with counterdie.
Described stepping moving assembly comprises two slide rails that are parallel to each other 422 that dip mold is fixed supporting plate 421, is slidably connected with the fixing supporting plate 421 of dip mold; In the middle of each slide rail 422, leading screw 423 is installed.The fixing supporting plate 421 of described leading screw and dip mold is slidably connected.Described leading screw is connected with stepper motor 424 output shafts.Described stepper motor 424 forward or reverse, drive leading screw to rotate, thereby drive the fixing supporting plate 421 of dip mold to move up and down at slide rail 422.
As preferred embodiment, between described the first blanching mould 31 and slide block guide rail 34, be respectively equipped with two-layer thermal insulation board 33 between the second blanching mould 32 and slide block guide rail 34.This thermal insulation board 33 is sent to slide block guide rail 34 for the heat that prevents the first blanching mould 31 and the second blanching mould 32, improves useful life and the operating efficiency of slide block guide rail 34.
As preferred embodiment, be provided with heat insulation 36 at the first blanching mould 31 and the second blanching mould 32 inner sides.This heat insulation 36 can be Teflon heat insulation, and it prevents that the first blanching mould 31 and the second blanching mould 32 from touching screen cloth in moving process, makes screen cloth fracture and can not tensioning.Therefore this heat insulation 36 can be used for protecting screen cloth, reduces substandard products interest rate.Can extremely fit with the object for the treatment of blanching by the first blanching mould 31 described in described the 3rd air cylinder driven and the second blanching mould 32 relative motions.For example, while laminating with the guard that is covered with screen cloth, screen cloth is fixed on guard shell.Preferably, described slide block guide rail 34 can drive it to move up and down by one second cylinder 35.The second cylinder 35 that is connecting workbench 1 and screen cloth hot melt assembly 3 declines, and the first blanching mould 31 and the second blanching mould 32 just scald cloth to melt on guard shell.
As preferred embodiment, the quantity of described push rod 44 can be 6.Each push rod 44 is all provided with roller 47.This roller can be convenient to material to take out from dip mold.
As preferred embodiment, described discharge component 4 also comprises scraping wings 43 and material discharging wheel fixed head 46; Described scraping wings 43 is all fixed on workbench with material discharging wheel fixed head 46, and lays respectively at dip mold 41 both sides.Preferably, can drive scraping wings 43 to carry out pusher operation by four-cylinder 48.Described scraping wings 43 is fixed on the output shaft of four-cylinder 48.
After described guard is held up, scraping wings 43 promotes guard and moves on roller, and guard leaves the roller on push rod 44, and enters on material discharging wheel fixed head 46.Two row's material discharging wheel fixed heads 46 are installed 18 rollers altogether, and handled easily employee just can be in this position feeding.
The present invention is by screen cloth tension assembly 2, screen cloth blanching assembly 3 and discharge component 4 cooperatings, can automatically realize and cover screen cloth, scald the action of melting screen cloth and discharging, artificial need to feed intake and feeding, can save manual operation operation, reduce manual operation, complete multiple actions at a station, reduced production site and space, realize the object that lean is produced.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection range of the claims in the present invention.
Claims (10)
1. automatically cover screen cloth device, it is characterized in that, comprise workbench, be located at workbench top screen cloth tension assembly, be located at screen cloth tension assembly side screen cloth blanching assembly, be located at the discharge component of screen cloth tension assembly below.
2. automatic illiteracy screen cloth device according to claim 1, is characterized in that, described screen cloth tension assembly comprises presser foot, top die, puts fabric swatch, feeding plate, the first cylinder and guide rail; Institute's presser foot is arranged on top die and puts between fabric swatch, and presser foot and put and all offer through hole on fabric swatch; Described presser foot, top die and feeding plate are connected with one first cylinder-driven respectively; Described presser foot, top die are installed on described guide rail; Described feeding plate is arranged on a side of discharge component.
3. automatic illiteracy screen cloth device according to claim 2, is characterized in that, described presser foot comprises two plate bodys setting up and down, and these two plate bodys connect by elastic component.
4. according to the automatic illiteracy screen cloth device described in claim 2 or 3, it is characterized in that, described top die comprises fixed head, elevating lever and seaming chuck; Described fixed head is arranged on the upper end of described guide rail, and described elevating lever interts actively on fixed head; Described seaming chuck is fixed on the lower end of elevating lever.
5. automatic illiteracy screen cloth device according to claim 1, is characterized in that, described screen cloth blanching assembly comprises the first blanching mould, the second blanching mould, slide block guide rail and the 3rd cylinder; Described the first blanching mould and the second blanching mould are slidably matched with described slide block guide rail respectively; Described the 3rd cylinder is in transmission connection with described the first blanching mould and the second blanching mould respectively.
6. automatic illiteracy screen cloth device according to claim 5, is characterized in that, between described the first blanching mould and slide block guide rail, be respectively equipped with two-layer thermal insulation board between the second blanching mould and slide block guide rail; The first blanching mould and the second blanching mould inner side are provided with heat insulation.
7. automatic illiteracy screen cloth device according to claim 1, is characterized in that, described discharge component comprises dip mold, the stepping moving assembly, push rod and the confinement plate that drive dip mold to move up and down; Described push rod is arranged on the lower surface of dip mold; Described confinement plate and stepping moving assembly are arranged in workbench.
8. automatic illiteracy screen cloth device according to claim 7, is characterized in that, described stepping moving assembly comprises two slide rails that are parallel to each other that dip mold is fixed supporting plate, is slidably connected with the fixing supporting plate of dip mold; In each slide rail, leading screw is installed; The fixing supporting plate of described leading screw and dip mold is slidably connected.
9. automatic illiteracy screen cloth device according to claim 7, is characterized in that, described push rod is provided with roller.
10. according to the automatic illiteracy screen cloth device described in claim 7-9 any one, it is characterized in that, described discharge component also comprises scraping wings and material discharging wheel fixed head; Described scraping wings and material discharging wheel fixed head are all fixed on workbench, and lay respectively at dip mold both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307066.5A CN104093117B (en) | 2014-06-30 | 2014-06-30 | It is automatic to cover screen cloth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307066.5A CN104093117B (en) | 2014-06-30 | 2014-06-30 | It is automatic to cover screen cloth device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104093117A true CN104093117A (en) | 2014-10-08 |
| CN104093117B CN104093117B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307066.5A Active CN104093117B (en) | 2014-06-30 | 2014-06-30 | It is automatic to cover screen cloth device |
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| CN (1) | CN104093117B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104607812A (en) * | 2014-12-12 | 2015-05-13 | 芜湖新宝超声波设备有限公司 | Small freely-adjustable hot ironing welding unit |
| CN109080906A (en) * | 2018-10-09 | 2018-12-25 | 东莞市纳声电子设备科技有限公司 | A kind of speaker infantees automated production equipment and its production technology |
| CN112203207A (en) * | 2020-09-23 | 2021-01-08 | 崔京 | Assembling device for manufacturing electroacoustic device and using method thereof |
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| US5850462A (en) * | 1994-12-28 | 1998-12-15 | Kabushiki Kaisha Kenwood | Speaker component, speaker, and its manufacturing method |
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| CN203181223U (en) * | 2013-03-18 | 2013-09-04 | 东莞市佳宏通讯科技有限公司 | Automatic assembling jig for horn damping cloth |
| CN204014072U (en) * | 2014-06-30 | 2014-12-10 | 国光电器股份有限公司 | Automatically cover screen cloth device |
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2014
- 2014-06-30 CN CN201410307066.5A patent/CN104093117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5850462A (en) * | 1994-12-28 | 1998-12-15 | Kabushiki Kaisha Kenwood | Speaker component, speaker, and its manufacturing method |
| CN101815238A (en) * | 2009-11-10 | 2010-08-25 | 常州铭赛机器人科技有限公司 | Silicon microphone feeding assembly machine |
| US20130221555A1 (en) * | 2011-08-26 | 2013-08-29 | Basf Se | Process for producing moldings |
| CN202862444U (en) * | 2012-10-24 | 2013-04-10 | 上海富亿德塑胶有限公司 | Device for preforming nylon net cloth |
| CN202968962U (en) * | 2012-10-24 | 2013-06-05 | 昆山永安非织造实验厂 | Melt-blowing machine provided with automatic receiving mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607812A (en) * | 2014-12-12 | 2015-05-13 | 芜湖新宝超声波设备有限公司 | Small freely-adjustable hot ironing welding unit |
| CN109080906A (en) * | 2018-10-09 | 2018-12-25 | 东莞市纳声电子设备科技有限公司 | A kind of speaker infantees automated production equipment and its production technology |
| CN112203207A (en) * | 2020-09-23 | 2021-01-08 | 崔京 | Assembling device for manufacturing electroacoustic device and using method thereof |
| CN112203207B (en) * | 2020-09-23 | 2021-11-02 | 江苏米笛声学科技有限公司 | Assembling device for manufacturing electroacoustic device and using method thereof |
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| Publication number | Publication date |
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| CN104093117B (en) | 2017-10-31 |
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