CN104822123A - Edge banding machine of passive edge banding type - Google Patents
Edge banding machine of passive edge banding type Download PDFInfo
- Publication number
- CN104822123A CN104822123A CN201510112956.5A CN201510112956A CN104822123A CN 104822123 A CN104822123 A CN 104822123A CN 201510112956 A CN201510112956 A CN 201510112956A CN 104822123 A CN104822123 A CN 104822123A
- Authority
- CN
- China
- Prior art keywords
- push rod
- hole
- guide
- substrate
- edge sealing
- 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.)
- Pending
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
The present invention relates to the field of microphone processing technology, and discloses an edge binding machine of the passive edge banding type which comprises a rack. A substrate is provided on the top surface of the rack, a feed channel and a guide stopper sleeve are provided on the substrate, a lifting jack is provided in the guide stopper sleeve, a blowing hole that runs through the jack is provided in the center of the jack, an air pipe connected to the blowing hole is provided at the lower end of the jack, a support plate in parallel with the substrate is provided above the rack, an edge banding seat is provided on the support plate, the edge banding seat includes a fixed sleeve which is fixed to the support plate at lower end and a cylindrical block that fits the bore clearance of the fixed sleeve, a vertical pivot is provided in the cylinder block, the axis of the pivot is collinear with the centerline of the guide stopper sleeve, a rotating edge banding mechanism is provided at the lower end of the pivot, an end cover is provided on the upper end of the fixed sleeve, a compression spring is provided between the end cover and the upper end of the cylinder block, the upper end of the pivot runs through the end cover and is rotated by motor drive. Thus, the present invention has the benefits of high positioning accuracy and good edging banding quality.
Description
Technical field
The present invention relates to and relate to miaow head processing technique field, particularly relate to a kind of passive edge sealing type crimping machine.
Background technology
Miaow head, be again microphone or condenser microphone, it generally comprises shell, in shell, back pole plate is installed, three-piece, PCB, need after assembling to carry out edge sealing (being also bound edge or crimping) to the openend of shell, thus form complete product, bound edge requires favorable sealing property, PCB non-loosening, miaow head shell is cylindric, in prior art, usually be all grab in chuck to the miaow head manipulator clamping assembled to one three, three grab high speed rotating after chuck clamping miaow head, then by a crimping bar around center rotating near and be pressed in shell aperture edge, when miaow head rotates, the circular arc of crimping club head makes shell edge inwardly curling and is pressed in around PCB to realize bound edge, finally unclamp three grab chuck and by push rod, the miaow crown gone out.In this equipment of prior art, there is shortcomings: 1) manipulator captures miaow head by suction nozzle, suction nozzle needs to be connected by gas circuit with air compressor machine, gas in air compressor machine contains the steam of high level, the processing of miaow head is very high to environmental requirement, and need dustless, dry environment, especially back pole plate is with electric charge, steam can have a strong impact on the electric charge on back pole plate, thus causes final products unstable properties; 2) after miaow head is grabbed chuck location by three, single crimping bar is pressed in shell edge, discontinuity, affects product appearance on the one hand, and after product bound edge, sealing property can decline on the other hand; 3) because present miaow head is all to small-sized development, little its diameter of miaow head is at about 4mm, therefore in crimping process, the aligning accuracy of crimping bar and shell rim requires very high, and three grab chuck in frequent clamping, release process and can wear and tear, thus it is cheap to cause pivot to exist, and finally affects bound edge quality; 4) no matter is at present import equipment, or home equipment, device structure is complicated, and inside exists a large amount of motors, cylinder, sensor, bulky, cost is high.
Chinese patent Authorization Notice No.: CN201446173U, authorized announcement date on May 5th, 2010, discloses a kind of automatic banding device, comprising: frame; Element lock means, element lock means is arranged on lowering or hoisting gear, and lowering or hoisting gear is arranged in described frame; Rotate edge banding apparatus, be arranged in frame, be positioned at the top of described element lock means, rotate edge banding apparatus and be at least provided with an edge sealing head near one end of element lock means; When element enters into element lock means, element lock means moves upward to edge sealing head, the rotary motion of edge sealing head is by curling for the opening of element metallic shell sealing, realize the automatic edge sealing of miaow head metal shell, improve operating efficiency, achieve the gentle edge sealing to element simultaneously, improve the quality of product, save manpower and materials.Its weak point is, in this structure, rigid contact between shell and edge sealing head, when each outer cover height exists size difference, will cause the pressure between edge sealing head and shell there are differences, affect homogeneity of product, thus affect sealing, reduces product quality.
Summary of the invention
The present invention is in order to solve the aforementioned problems in the prior, provide that a kind of aligning accuracy is high, bound edge homogeneous quality is good, according to outer cover height difference automatic fine tuning pressure, each product bound edge pressure stability can be ensured, the passive edge sealing type crimping machine improved the quality of products simultaneously.
To achieve these goals, the present invention adopts following technical scheme:
A kind of passive edge sealing type crimping machine, comprise frame, described frame end face is provided with substrate, substrate is provided with feeding-passage, guide and limit cover, liftable push rod is provided with in described guide and limit cover, the center of described push rod is provided with the gas hole running through push rod, the lower end of push rod is provided with the tracheae be communicated with gas hole, the top of described frame is provided with the supporting bracket with substrate-parallel, described supporting bracket is provided with crimping seat, described crimping seat comprises the fixing fixed cover of lower end and supporting bracket, with the cylindrical piece of fixed cover endoporus matched in clearance, vertical rotating shaft is provided with in described cylindrical piece, the axis of described rotating shaft and guide and limit overlap centerline collineation, the lower end of described rotating shaft is provided with rotation edge-sealing mechanism, the upper end of described fixed cover is provided with end cap, stage clip is provided with between described end cap and cylindrical piece upper end, motor-driven rotation is passed through through end cap in the upper end of described rotating shaft.
In this structure, when miaow head arrives directly over push rod from feeding-passage, push rod enters the miaow crown in guide and limit cover, crimping seat itself is fixed, rotation edge-sealing mechanism is in rotation status always, guide and limit cover is also motionless, miaow head has certain self-centering effect instantaneously with rotation edge sealing mechanism contacts under push rod effect, namely can there is a rotation centering in Contact miaow casing under the effect rotating edge-sealing mechanism, along with the jack-up of push rod, frictional force bottom push rod and miaow casing is much larger than miaow casing edge of opening and the frictional force that rotates between edge-sealing mechanism, now miaow casing is static, realize stablizing edge sealing, miaow casing is a flexible contact with the contact of rotation edge-sealing mechanism simultaneously, stage clip can according to outer cover height difference automatic fine tuning pressure, ensure each product bound edge pressure stability, prevent dimensional discrepancy pressure transient and cause miaow head to damage, greatly improving conforming product rate.
As preferably, the side of described fixed cover is provided with the elongated slot spacing hole of vertically distribution, is provided with the spacer pin be fixedly connected with cylindrical piece in described elongated slot spacing hole.Be rotationally connected between rotating shaft and cylindrical piece, spacer pin coordinates with elongated slot spacing hole, can prevent cylindrical piece from rotating.
As preferably, parallelly above supporting bracket be provided with motor mounting plate, the upper end of described rotating shaft is provided with the first synchronizing wheel, and the axle head of described motor is provided with the second synchronizing wheel, is connected between described first synchronizing wheel, the second synchronizing wheel by Timing Belt.Timing Belt connects, and is convenient to rotating shaft micro-positioning regulators pressure vertically.
As preferably, described rotation edge-sealing mechanism comprises moving block, the crimping bar be located on moving block, and the lower end of described moving block is provided with U-lag, and two crimping bar coaxial-symmetricals are arranged on U-lag both sides.
As preferably, described substrate is also provided with the pusher passage crossing with feeding-passage, the push rod by air cylinder driven is provided with in pusher passage, described pusher passage extends to form tapping channel, the intersection of described pusher passage and feeding-passage is provided with dodges through hole, and described push rod upper end is stretched in guide and limit cover through dodging through hole.Miaow head enters into from feeding-passage dodges directly over through hole, then by push rod top to rotation edge-sealing mechanism place, after bound edge, push rod decline, miaow head drops to dodges through hole, is then pushed in tapping channel by push rod.
As preferably, be provided with guide through hole in described guide and limit cover, the upper end of guide through hole extends to form the spacing hole with miaow casing matched in clearance, and described guide through hole is up-small and down-big taper hole.
As preferably, the hole wall of described spacing hole is circumferentially evenly provided with four upper slide openings, sliding plug is provided with in upper slide opening, the hole wall of described guide through hole is respectively equipped with four lower slide openings corresponding with upper slide opening, lower slider plug is provided with in described lower slide opening, lower slider is held beyond the Great Wall and is connected by C shape steel wire between upper sliding plug outer end, the link of described C shape steel wire and lower slider plug is arranged with spring, the hole wall of described guide through hole is also provided with the vertical slot running through lower slide opening, the side of described push rod is fixed with four pieces of compressing tablets stretched in four vertical slots, described substrate is positioned at the surrounding dodging through hole and is provided with compressing tablet escape groove, when push rod rises to extreme position, compressing tablet promotes lower slider plug, thus sliding plug is stretched out from upper slide opening locate with miaow casing contacts side surfaces.
As preferably, described C shape steel wire is also provided with positive stop bead.
As preferably, the downside of described substrate is positioned at immediately below guide and limit cover and is provided with Connection Block, and be provided with sliding sleeve in Connection Block, the lower end of described push rod is through sliding sleeve.Sliding sleeve ensures push rod lifting precision.
As preferably, the lower end of described push rod is provided with roller, the cam for support roller is provided with in frame, push rod lower end is also provided with guide vane end stop, be provided with back-moving spring between guide vane end stop and Connection Block, when cam large footpath place and roller contact, push rod upper end carries out bound edge the miaow crown to crimping bar, when cam path place and roller contact, push rod upper surface drops to concordant with feeding-passage bottom surface.Risen by cam driven push rod, decline, accurately, consistency is good for push rod rising, falling-threshold position.
As preferably, described end cap is threaded with between fixed cover, and described end cap sidewall is provided with clamping screw, and described clamping screw is arranged with preloading spring.Because the material of miaow head shell is various, have aluminum hull, copper shell etc., both edge sealing, to requiring that demand is different, now can regulate the pressure of stage clip, to meet different pressures demand by rotary end cover.
Therefore, the present invention has following beneficial effect: in (1) bound edge process, miaow casing edge stability under loading, and can not be deteriorated because of size and cause pressure transient, bound edge quality is good; (2) miaow head and crimping bar Contact have the effect at automatic adjustment center, and after miaow head contacts completely with crimping bar, accurate positioning between the two, bound edge shape is even, quality is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the sectional side view of Fig. 1.
Fig. 3 is that miaow head bound edge terminates rear discharge state figure.
Fig. 4 is substrate vertical view in Fig. 1.
Fig. 5 is the structure chart of guide and limit cover.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is A-A place cutaway view in Fig. 5.
Fig. 8 is B-B place cutaway view in Fig. 5.
Fig. 9 is C place enlarged diagram in Fig. 2.
Figure 10 is D place enlarged diagram in Fig. 2.
In figure: frame 1 substrate 2 cylinder 3 push rod 4 push rod 5 guide and limit overlaps 6 supporting bracket 7 crimping seat 8 rotating shafts 9 and rotates edge-sealing mechanism 10 stage clip 11 motor 12 motor mounting plate 13 miaow head 14 Connection Block 15 sliding sleeve 16 cam 17 back-moving spring 18 drive motors 19 feeding-passage 20 pusher passage 21 tapping channel 22 and to dodge on through hole 23 compressing tablet escape groove 24 compressing tablet 50 roller 51 guide vane end stop 52 gas hole 53 tracheae 54 guide through hole 60 spacing hole 61 sliding plug 63 times slide opening 64 lower slider plug 65 C shape steel wire 66 spring 67 vertical slot 68 positive stop bead 69 fixed cover 80 cylindrical piece 81 end cap 82 elongated slot spacing hole 83 spacer pin 84 clamping screw 85 preloading spring 86 bearing 90 first synchronizing wheel 91 second synchronizing wheel 92 Timing Belt 93 moving block 100 crimping bar 101 U-lags 102 on slide opening 62.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The passive edge sealing type crimping machine of one as shown in Figure 1, comprise frame 1, frame end face is provided with substrate 2, as shown in Figure 4, substrate is provided with feeding-passage 20, as shown in Figure 4, substrate 2 is also provided with the pusher passage 21 crossing with feeding-passage, the push rod 4 driven by cylinder 3 is provided with in pusher passage, gap is there is between the head of push rod and the bottom of pusher passage, pusher passage 21 extends to form tapping channel 22, the intersection of pusher passage and feeding-passage is provided with dodges through hole 23, dodge in through hole and be provided with push rod 5, the center of push rod is provided with the gas hole 53 running through push rod, the lower end of push rod is provided with the tracheae 54 be communicated with gas hole, substrate is positioned at dodge directly over through hole and is provided with guide and limit cover 6, push rod upper end is stretched in guide and limit cover through dodging through hole, as shown in Figures 2 and 3, the top of frame 1 is provided with the supporting bracket 7 parallel with substrate 2, supporting bracket is provided with crimping seat 8, crimping seat 8 comprises the fixing fixed cover 80 of lower end and supporting bracket, with the cylindrical piece 81 of fixed cover endoporus matched in clearance, vertical rotating shaft 9 is provided with in cylindrical piece 81, bearing 90 is provided with between rotating shaft 9 and cylindrical piece, the axis of rotating shaft, guide and limit cover center line, push rod axis collinear, the lower end of rotating shaft is provided with and rotates edge-sealing mechanism 10, the upper end of fixed cover 80 is provided with end cap 82, stage clip 11 is provided with between end cap and cylindrical piece upper end, as shown in Figure 10, be threaded between end cap with fixed cover, end cap sidewall is provided with clamping screw 85, clamping screw is arranged with preloading spring 86, the top of supporting bracket 7 is parallel is provided with motor mounting plate 13, the upper end of rotating shaft is provided with the first synchronizing wheel 91, the axle head of motor is provided with between the second synchronizing wheel 92, first synchronizing wheel, the second synchronizing wheel and is connected by Timing Belt 93, and the diameter of the second synchronizing wheel is greater than the first synchronizing wheel diameter, the side of fixed cover 80 is provided with the elongated slot spacing hole 83 of vertically distribution, is provided with the spacer pin 84 be fixedly connected with cylindrical piece in elongated slot spacing hole 83.
Rotation edge-sealing mechanism 10 comprises moving block 100, the crimping bar 101 be located on moving block, the lower end of moving block 100 is provided with U-lag 102, two crimping bar 101 coaxial-symmetricals are arranged on U-lag both sides, and moving block is connected with rotating shaft screw bolt, and the pivot of moving block is concentric with the pivot of rotating shaft.
As shown in Figure 5 and Figure 6, be provided with guide through hole 60 in guide and limit cover 6, the upper end of guide through hole extends to form the spacing hole 61 with miaow casing matched in clearance, and guide through hole is up-small and down-big taper hole.As shown in Figure 7 and Figure 8, the hole wall of spacing hole 61 is circumferentially evenly provided with four upper slide openings 62, sliding plug 63 is provided with in upper slide opening, the hole wall of guide through hole is respectively equipped with four lower slide openings 64 corresponding with upper slide opening, lower slider plug 65 is provided with in lower slide opening, be connected by C shape steel wire 66 between lower slider plug 65 outer end with upper sliding plug 63 outer end, the link of C shape steel wire and lower slider plug is arranged with spring 67, C shape steel wire is also provided with positive stop bead 69, upper sliding plug, lower slider plug is all elastomer, the hole wall of guide through hole is also provided with the vertical slot 68 running through lower slide opening, the side of push rod 5 is fixed with four pieces of compressing tablets 50 stretched in four vertical slots, as shown in Figure 4, substrate 2 is positioned at the surrounding dodging through hole 23 and is provided with compressing tablet escape groove 24, when push rod rises to extreme position, compressing tablet promotes lower slider plug, thus sliding plug is stretched out from upper slide opening locate with miaow casing contacts side surfaces, as shown in Figure 9, when push rod rises to extreme position, the distance of push rod and crimping bar nature is just in time the height after miaow head bound edge, when push rod drives miaow head 14 to move up, when miaow casing top edge and crimping bar Contact, because two crimping bars are in rotary state always, and there is a crimping cambered surface in crimping boom end, miaow head 14 matched in clearance now and between spacing hole 61, miaow casing is in the rotation of crimping bar, a minor rotation can be there is along with crimping bar under the double action of crimping cambered surface, realize automatic centering, after rotation, the center of miaow head realizes pre-determined bit with the pivot of two crimping bars is concentric, after pre-determined bit, push rod rises to extreme position, compressing tablet on push rod promotes lower slider plug, lower slider plug drives upper sliding plug to stretch out spacing hole clamping miaow head (before clamping by C shape steel wire, miaow head centring), after clamping, realization is located completely, realize completely, stablize bound edge.
The downside of substrate 2 is positioned at immediately below guide and limit cover and is provided with Connection Block 15, and be provided with sliding sleeve 16 in Connection Block, the lower end of push rod 5 is through sliding sleeve 16, the lower end of push rod 5 is provided with roller 51, the cam 17 for support roller is provided with in frame, cam is driven by drive motors 19 and rotates, push rod lower end is also provided with guide vane end stop 52, back-moving spring 18 is provided with between guide vane end stop and Connection Block, when cam large footpath place and roller contact, push rod upper end carries out bound edge the miaow crown to crimping bar, when cam path place and roller contact, push rod upper surface drops to concordant with feeding-passage bottom surface, limit push rod with cam to go up most, extreme position, position stability, accurately, precision is high, after miaow head bound edge, push rod declines, miaow head enters into dodges directly over through hole bottom feeding-passage, then cylinder drives push rod that miaow head is pushed in tapping channel.
In crimping process, miaow head shell is crimped bar and grinds and out-of-dately can produce metal fillings, metal fillings can remain in push rod upper end, and push rod upper surface can contact with miaow head outer casing bottom, there is many very little sound holes in miaow head outer casing bottom, if metal fillings enters the inner electric charge that can affect on back pole plate of miaow head from sound hole, therefore when push rod from push rod upper end through out-of-date, gas is blown in the tracheae of push rod lower end, gas contacts with push rod through gas hole, gas blows away in the gap between push rod and push rod, thus the metal fillings of push rod upper end is taken away.
Therefore, the present invention has following beneficial effect: in (1) bound edge process, miaow casing edge stability under loading, and can not be deteriorated because of size and cause pressure transient, bound edge quality is good; (2) miaow head and crimping bar Contact have the effect at automatic adjustment center, and after miaow head contacts completely with crimping bar, accurate positioning between the two, bound edge shape is even, quality is high.
Claims (10)
1. a passive edge sealing type crimping machine, comprise frame, it is characterized in that, described frame end face is provided with substrate, substrate is provided with feeding-passage, guide and limit cover, liftable push rod is provided with in described guide and limit cover, the center of described push rod is provided with the gas hole running through push rod, the lower end of push rod is provided with the tracheae be communicated with gas hole, the top of described frame is provided with the supporting bracket with substrate-parallel, described supporting bracket is provided with crimping seat, described crimping seat comprises the fixing fixed cover of lower end and supporting bracket, with the cylindrical piece of fixed cover endoporus matched in clearance, vertical rotating shaft is provided with in described cylindrical piece, the axis of described rotating shaft and guide and limit overlap centerline collineation, the lower end of described rotating shaft is provided with rotation edge-sealing mechanism, the upper end of described fixed cover is provided with end cap, stage clip is provided with between described end cap and cylindrical piece upper end, motor-driven rotation is passed through through end cap in the upper end of described rotating shaft.
2. passive edge sealing type crimping machine according to claim 1, is characterized in that, the side of described fixed cover is provided with the elongated slot spacing hole of vertically distribution, is provided with the spacer pin be fixedly connected with cylindrical piece in described elongated slot spacing hole.
3. passive edge sealing type crimping machine according to claim 1 and 2, it is characterized in that, parallelly above supporting bracket be provided with motor mounting plate, the upper end of described rotating shaft is provided with the first synchronizing wheel, the axle head of described motor is provided with the second synchronizing wheel, is connected between described first synchronizing wheel, the second synchronizing wheel by Timing Belt.
4. passive edge sealing type crimping machine according to claim 1 and 2, it is characterized in that, described rotation edge-sealing mechanism comprises moving block, the crimping bar be located on moving block, and the lower end of described moving block is provided with U-lag, and two crimping bar coaxial-symmetricals are arranged on U-lag both sides.
5. passive edge sealing type crimping machine according to claim 1, it is characterized in that, described substrate is also provided with the pusher passage crossing with feeding-passage, the push rod by air cylinder driven is provided with in pusher passage, described pusher passage extends to form tapping channel, the intersection of described pusher passage and feeding-passage is provided with dodges through hole, and described push rod upper end is stretched in guide and limit cover through dodging through hole.
6. passive edge sealing type crimping machine according to claim 5, is characterized in that, be provided with guide through hole in described guide and limit cover, the upper end of guide through hole extends to form the spacing hole with miaow casing matched in clearance, and described guide through hole is up-small and down-big taper hole.
7. passive edge sealing type crimping machine according to claim 6, it is characterized in that, the hole wall of described spacing hole is circumferentially evenly provided with four upper slide openings, sliding plug is provided with in upper slide opening, the hole wall of described guide through hole is respectively equipped with four lower slide openings corresponding with upper slide opening, lower slider plug is provided with in described lower slide opening, lower slider is held beyond the Great Wall and is connected by C shape steel wire between upper sliding plug outer end, the link of described C shape steel wire and lower slider plug is arranged with spring, the hole wall of described guide through hole is also provided with the vertical slot running through lower slide opening, the side of described push rod is fixed with four pieces of compressing tablets stretched in four vertical slots, described substrate is positioned at the surrounding dodging through hole and is provided with compressing tablet escape groove, when push rod rises to extreme position, compressing tablet promotes lower slider plug, thus sliding plug is stretched out from upper slide opening locate with miaow casing contacts side surfaces.
8. passive edge sealing type crimping machine according to claim 7, is characterized in that, described C shape steel wire is also provided with positive stop bead.
9. the passive edge sealing type crimping machine according to claim 1 or 5 or 6 or 7, is characterized in that, the downside of described substrate is positioned at immediately below guide and limit cover and is provided with Connection Block, and be provided with sliding sleeve in Connection Block, the lower end of described push rod is through sliding sleeve.
10. passive edge sealing type crimping machine according to claim 9, it is characterized in that, the lower end of described push rod is provided with roller, be provided with the cam for support roller in frame, push rod lower end is also provided with guide vane end stop, is provided with back-moving spring between guide vane end stop and Connection Block, when cam large footpath place and roller contact, push rod upper end carries out bound edge the miaow crown to crimping bar, and when cam path place and roller contact, push rod upper surface drops to concordant with feeding-passage bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112956.5A CN104822123A (en) | 2015-03-16 | 2015-03-16 | Edge banding machine of passive edge banding type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112956.5A CN104822123A (en) | 2015-03-16 | 2015-03-16 | Edge banding machine of passive edge banding type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104822123A true CN104822123A (en) | 2015-08-05 |
Family
ID=53732266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112956.5A Pending CN104822123A (en) | 2015-03-16 | 2015-03-16 | Edge banding machine of passive edge banding type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104822123A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004290995A (en) * | 2003-03-26 | 2004-10-21 | Hosiden Corp | Staking machine and staking method |
| CN201534193U (en) * | 2009-09-23 | 2010-07-28 | 福建省德传电子科技有限公司 | Rolling device of an electret microphone |
| CN201930998U (en) * | 2010-11-23 | 2011-08-17 | 福建省德传电子科技有限公司 | Full-automatic electret microphone sealing crimper |
| CN202473829U (en) * | 2012-03-16 | 2012-10-03 | 台州市远东铁马自动化设备有限公司 | Automatic nailing device for energy-saving lamp |
| CN203104773U (en) * | 2012-12-20 | 2013-07-31 | 东莞市远望电子科技有限公司 | Full-automatic electret microphone crimping machine |
| CN203706900U (en) * | 2013-12-06 | 2014-07-09 | 林福兴 | Rotary type sealing machine |
| CN203862789U (en) * | 2014-03-26 | 2014-10-08 | 杨泽民 | Microphone pre-edge-curling mechanism |
| CN104385684A (en) * | 2014-09-27 | 2015-03-04 | 瑞安市胜利机械有限公司 | Cup-bottom rolled-sealing mechanism of radial pushing-type paper cup |
-
2015
- 2015-03-16 CN CN201510112956.5A patent/CN104822123A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004290995A (en) * | 2003-03-26 | 2004-10-21 | Hosiden Corp | Staking machine and staking method |
| CN201534193U (en) * | 2009-09-23 | 2010-07-28 | 福建省德传电子科技有限公司 | Rolling device of an electret microphone |
| CN201930998U (en) * | 2010-11-23 | 2011-08-17 | 福建省德传电子科技有限公司 | Full-automatic electret microphone sealing crimper |
| CN202473829U (en) * | 2012-03-16 | 2012-10-03 | 台州市远东铁马自动化设备有限公司 | Automatic nailing device for energy-saving lamp |
| CN203104773U (en) * | 2012-12-20 | 2013-07-31 | 东莞市远望电子科技有限公司 | Full-automatic electret microphone crimping machine |
| CN203706900U (en) * | 2013-12-06 | 2014-07-09 | 林福兴 | Rotary type sealing machine |
| CN203862789U (en) * | 2014-03-26 | 2014-10-08 | 杨泽民 | Microphone pre-edge-curling mechanism |
| CN104385684A (en) * | 2014-09-27 | 2015-03-04 | 瑞安市胜利机械有限公司 | Cup-bottom rolled-sealing mechanism of radial pushing-type paper cup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20150020761A (en) | Can seaming apparatus | |
| CN203635709U (en) | Full-automatic multi-station stamping equipment for automobile ABS integral valve end caps | |
| CN204412928U (en) | A kind of multiple spot riveting press equipment based on single power source | |
| CN104801587B (en) | A kind of simple high-precision miaow head edge banding apparatus | |
| CN203747010U (en) | Riveted pressing device for radio frequency connector | |
| CN104822124A (en) | Edge banding mechanism for microphone manufacturing | |
| CN104811887A (en) | Microphone edge sealing machine | |
| CN104822122A (en) | Microphone sealing device | |
| CN104822121A (en) | Encapsulation equipment of condenser microphone | |
| CN104822123A (en) | Edge banding machine of passive edge banding type | |
| CN104837105A (en) | Double-sealing-rod automatic sealing machine | |
| CN209834900U (en) | Product steering device for electric appliance assembly line production | |
| CN104822125A (en) | Microphone edge wrapping apparatus | |
| CN203991866U (en) | Cylinder is along crimping unit | |
| CN104869521A (en) | Condenser microphone automatic crimping machine | |
| CN104811888A (en) | Edge crimping base fixed type microphone edge sealing device | |
| CN204621002U (en) | A kind of novel opening type compactor | |
| CN204773058U (en) | Mesopore sword actuating mechanism of porcelain insulator puncher | |
| CN211276036U (en) | Self-centering device for sealing of shock absorber | |
| CN204486512U (en) | Worm screw machine straightening device | |
| CN108840101B (en) | Discharging device | |
| CN209649966U (en) | A kind of tyre detacher | |
| CN104822120A (en) | Automatic binder device for electret condenser microphone | |
| CN205183457U (en) | Screw nut stamping device | |
| CN201848464U (en) | Slide way bending machine for garage door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150805 |
|
| RJ01 | Rejection of invention patent application after publication |