CN110650396B - Ear muff ironing machine for headset - Google Patents
Ear muff ironing machine for headset Download PDFInfo
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- CN110650396B CN110650396B CN201910878782.1A CN201910878782A CN110650396B CN 110650396 B CN110650396 B CN 110650396B CN 201910878782 A CN201910878782 A CN 201910878782A CN 110650396 B CN110650396 B CN 110650396B
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- ironing
- rotating shaft
- rotating
- ironing plate
- headset
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
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- Manufacturing & Machinery (AREA)
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- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Irons (AREA)
Abstract
The invention discloses an ear muff ironing machine for a headset, which has the technical scheme that the ear muff ironing machine comprises a rack, wherein a lifting table is arranged on the rack, and a first driving assembly is arranged below the lifting table; the frame is also provided with a ironing device which is positioned above the lifting platform; the ironing device comprises a rotating shaft and an ironing plate, the rotating shaft is rotatably arranged on the mounting seat, the ironing plate is movably arranged on the rotating shaft, and the ironing plate is positioned between the mounting seat and the lifting platform; a rotating frame is fixedly arranged on the rotating shaft, a walking device is arranged on the rotating frame, and the walking device is abutted against the ironing plate to enable the ironing plate to be in an inclined state; when the rotating shaft rotates to drive the rotating frame to rotate, the walking device moves along the circumference of the ironing plate; and a second driving component for driving the rotating shaft to rotate is arranged on the mounting seat. The technology enables the hot-pressing smoothing effect of the earmuffs to be better, and effectively improves the production efficiency.
Description
Technical Field
The invention relates to the field of earphone earmuff production equipment, in particular to an earmuff ironing machine for a headset.
Background
The earphone plays an important role in the leisure life of people, can effectively block external noise when people listen to music, and also enables the played music not to disturb other people. Earphones include ear plugs, ear hangers, head sets, and the like. Headphones generally have earmuffs, which are mainly used to improve the comfort of wearing.
The earmuffs of the headset are used for wrapping the sponge pads, the earmuffs are often required to be glued on the sponge pads in the production process of the headset, and the earmuffs are easy to wrinkle after being glued, so that the wearing comfort is affected, and the wrinkles are usually smoothed and removed through a high-frequency process (also called voltage or hot pressing).
In traditional earphone production process, because the earmuff periphery has the radian, therefore the high frequency technology of earmuff is that the manual work uses the flatiron to carry out hot pressing to the earmuff and smooths work usually, and this just leads to work efficiency low, influences the production efficiency of enterprise to the cost of labor is high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an ear ironing machine for a headset, which has the advantages of improving the production efficiency and reducing the labor cost.
The technical scheme adopted by the invention is realized as follows: an earmuff ironing machine for a headset comprises a rack and a die arranged on the rack, wherein the die is used for placing and fixing earmuffs to be processed, a lifting table used for placing the die is arranged on the rack, and a first driving assembly used for driving the lifting table to lift is arranged below the lifting table; the frame is also provided with a ironing device for ironing the earmuffs, and the ironing device is positioned above the lifting platform;
the ironing device comprises a rotating shaft and an ironing plate, the rotating shaft is rotatably arranged on the mounting seat, the ironing plate is movably arranged at one end of the rotating shaft, the rotating shaft penetrates through the upper surface and the lower surface of the mounting seat, and the ironing plate is positioned between the mounting seat and the lifting platform;
a rotating frame is fixedly arranged on the rotating shaft, a walking device is arranged on the rotating frame, and one end of the walking device is used for abutting against the range from the center to the edge of the upper surface of the ironing plate so as to enable the ironing plate to be in an inclined state; when the rotating shaft rotates to drive the rotating frame to rotate, the walking device is used for moving along the circumference of the ironing plate;
and a second driving assembly for driving the rotating shaft to rotate is arranged on the mounting seat.
Through adopting foretell technical scheme, during the use, the mould that will be fixed and remain to process the earmuff is placed on the elevating platform, rise through first drive assembly drive elevating platform, make the earmuff on the elevating platform closely contradict with scalding the dish of pressing, then rotate in order to drive the rotating turret through second drive assembly drive pivot, and then make the bull wheel on the rotating turret be circular motion round the upper surface that scalds the dish of pressing, with the low point that changes the dish of pressing, make the low point that scalds the dish of pressing change along with the rotation of bull wheel, and then change the incline direction that scalds the dish of pressing, when making the surface that scalds the dish of pressing and carrying out hot pressing and pacifying to the earmuff, carry out hot pressing and pacify to the peripheral arc surface of earmuff, in addition, it can add the multiunit and scald the device and scald a plurality of earmuffs simultaneously to scald the earmuff machine, and is showing and is improved.
As a further improvement of the invention, the rotating shaft is connected with the ironing plate through a ball.
Through adopting foretell technical scheme, be connected so that the axle head activity of the relative pivot of pressure disk can be passed through between pivot and the pressure disk through the spheroid, when the pivot rotated promptly, scald and press the dish and can keep relatively fixed state, or around the relative rotation of spheroid.
As a further improvement of the invention, the rotating frame is arranged in a U shape and comprises an open end and a closed end, the open end of the rotating frame faces the ironing plate, and the closed end of the rotating frame is fixedly connected to the rotating shaft;
the walking device comprises a large rotating wheel rotatably arranged at the opening end of the rotating frame, the large rotating wheel is rotatably borne on the side wall of the rotating frame, and the outer ring of the large rotating wheel abuts against the range from the center of the upper surface of the ironing plate to the edge, so that the ironing plate is in an inclined state.
Through adopting foretell technical scheme, the pivot can drive the rotating turret rotation when rotating, and then makes the bull wheel do circular motion around scalding the upper surface of ironing the dish for the low point that scalds the dish of ironing changes along with the rotation of bull wheel, and then changes the slope direction that scalds the dish of ironing, so that the dish of ironing carries out the hot pressing and smooths to the peripheral arc surface of earmuff.
As a further improvement of the invention, the opening end of the rotating frame is also provided with a small rotating wheel, and the small rotating wheel is rotatably arranged on the side wall of the rotating frame opposite to the large rotating wheel.
Through adopting foretell technical scheme, add little runner in order to improve the stability of scalding the dish of ironing, when the rotating turret rotated, big runner kept conflicting scalds the low position of ironing the dish, and little runner conflicts the high position of ironing the dish.
As a further improvement of the invention, the mounting base is further provided with a limiting piece for limiting the circumferential rotation of the ironing plate in the horizontal direction.
Through adopting foretell technical scheme, when driving the rotating turret and rotating because the pivot, the bull wheel is circular motion along scalding the dish of ironing, and the bull wheel with scald when ironing the dish and inconsistent make the bull wheel rotate, because the effect of friction makes scalding the dish and take place reverse motion, scald the dish through the locating part restriction and rotate in order to improve the stability of scalding the dish of ironing.
As a further improvement of the invention, the limiting member comprises a first connecting seat arranged on the bottom surface of the mounting seat and a second connecting seat arranged on the upper surface of the ironing plate, and a tension spring is connected between the first connecting seat and the second connecting seat.
Through adopting foretell technical scheme for when the large rotary wheel was circular motion along scalding the dish of ironing, scald the dish of ironing and can keep inclination in vertical direction, overcome the counter force of large rotary wheel effect on scalding the dish of ironing through the restoring force of extension spring in week, and then play spacing effect to scalding the dish of ironing.
As a further improvement of the invention, the first driving assembly comprises an air cylinder vertically arranged on the frame, and a piston rod of the air cylinder is fixedly connected to the lifting table.
Through adopting foretell technical scheme, rise through cylinder drive elevating platform, and then make the earmuff of placing on the elevating platform move to support tightly with the hot pressboard to it is better to iron the effect to the scalding of earmuff to make the hot pressboard.
As a further improvement of the invention, the second driving assembly comprises a driving motor, and an output shaft of the driving motor is in transmission connection with the rotating shaft through meshing of a chain and a gear.
Through adopting foretell technical scheme, driving motor drive pivot is rotated and is driven the rotating turret and rotate, and then makes big runner and little runner on the rotating turret all do circular motion round scalding the upper surface of pressing the dish, presses the incline direction of pressing the dish through the difference of height between big runner and the little runner in order to change, and then processes the peripheral arc surface of earmuff, and has improved the stability of scalding the device through chain drive between driving motor's output shaft and the pivot.
As a further improvement of the invention, a protective cover is arranged on the mounting seat.
Through adopting foretell technical scheme, add the effect that the protection casing played the protection to driving motor.
In conclusion, the invention has the following beneficial effects:
1. the second driving assembly drives the rotating shaft to rotate so as to drive the rotating frame to rotate, so that the large rotating wheel on the rotating frame makes circular motion around the upper surface of the ironing plate, the low point of the ironing plate is changed along with the rotation of the large rotating wheel, the inclination direction of the ironing plate is changed, and the ironing plate performs hot pressing and flattening on the surface of the earmuff and performs hot pressing and flattening on the circular arc surface at the periphery of the earmuff;
2. the rotating shaft is connected with the pressing plate through the ball body, so that the pressing plate can move relative to the shaft end of the rotating shaft, namely, when the rotating shaft rotates, the ironing plate can keep a relatively fixed state or rotate relatively around the ball body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the present embodiment with the hood and the table removed;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of the assembly relationship between the rotating frame and the ironing plate in the present embodiment.
In the figure: 1. a frame; 2. a lifting platform; 3. a cylinder; 4. a mounting seat; 5. a ironing device; 51. a rotating shaft; 52. ironing plate; 6. a sphere; 7. a sphere seat; 8. a movable groove; 9. a rotating frame; 10. a large rotating wheel; 11. a small rotating wheel; 12. a drive motor; 13. a chain; 14. a protective cover; 15. a work table; 16. a first connecting seat; 17. a second connecting seat; 18. a tension spring; 19. connecting blocks; 20. a mold; 21. a guide rail.
Detailed description of the preferred embodiments
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a headset's ear muff machine that scalds, as shown in figure 1, including frame 1, horizontal installation has a elevating platform 2 that is used for placing the earmuff of treating processing in frame 1, and elevating platform 2 is the cuboid form, and elevating platform 2 can slide along vertical direction relatively frame 1, still installs the first drive assembly who is used for driving elevating platform 2 and goes up and down in frame 1. Specifically, first drive assembly includes vertically installs cylinder 3 in frame 1, and cylinder 3 is located the below of elevating platform 2, and the piston rod of cylinder 3 and the bottom surface fixed connection of elevating platform 2. In this embodiment, the number of the cylinders 3 is three, and the three cylinders 3 are the synchronizing cylinders 3, so that the lifting table 2 can be lifted more stably.
As shown in fig. 2 and 3, a mounting base 4 opposite to the lifting table 2 is fixedly mounted on the frame 1, the mounting base 4 is located above the lifting table 2, and an ironing device 5 for ironing the ear cap is arranged on the mounting base 4. Specifically, the ironing device 5 comprises a rotating shaft 51 rotatably mounted on the mounting base 4 along the vertical direction and an ironing plate 52 movably connected with one end of the rotating shaft 51, the ironing plate 52 is arranged in a round cake shape, and the rotating shaft 51 is movably connected with the center of the ironing plate 52. Wherein, the rotating shaft 51 penetrates the upper and lower surfaces of the mounting seat 4.
The ironing plate 52 is movably connected to the end portion of the rotating shaft 51 close to the lifting table 2 through a ball 6, specifically, as shown in fig. 2 and 4, the end portion of the rotating shaft 51 close to the lifting table 2 is fixedly connected with a connecting rod, and one end of the connecting rod is integrally formed with the ball 6. The upper surface of the ironing plate 52 is fixedly provided with a sphere seat 7, and the sphere seat 7 is fixedly arranged at the right center of the upper surface of the ironing plate 52. The sphere seat 7 is provided with a movable groove 8, and the depth of the movable groove 8 is larger than the radius of the sphere 6. In this embodiment, the depth of the movable groove 8 is two thirds of the radius of the ball 6, so that when the ball 6 is accommodated in the movable groove 8, the sidewall of the ball 6 is abutted against the wall of the movable groove 8 for limiting, thereby preventing the movable groove 8 from being separated from the ball 6, and further realizing the movable connection between the ball seat 7 and the rotating shaft 51.
In addition, one end of the rotating shaft 51 close to the lifting platform 2 is also fixedly provided with a rotating frame 9, and the rotating frame 9 is positioned above the ironing plate 52; the rotating frame 9 may be a splayed or U-shaped structure, in this embodiment, the rotating frame 9 is a U-shaped structure, specifically, the U-shaped rotating frame 9 includes an open end and a closed end, the open end of the rotating frame 9 faces the ironing plate 52, and the closed end of the rotating frame 9 is fixedly connected to the rotating shaft 51.
Meanwhile, as shown in fig. 2 and 4, the open end of the rotating frame 9 is provided with a traveling device, and one end of the traveling device is used for abutting against the range from the center to the edge of the upper surface of the ironing plate 52, so that the ironing plate 52 is in an inclined state. Specifically, the walking device comprises a large rotating wheel 10 which is rotatably arranged on one side wall of the rotating frame 9, and the outer ring of the large rotating wheel 10 is abutted against the upper surface of the ironing plate 52. In this embodiment, the outer ring of the large rotating wheel 10 is abutted against the upper surface of the ironing plate 52 near the edge; the inclination angle of the ironing plate 52 can be adjusted according to the circular arc surface of the periphery of the earmuff to replace the large rotating wheel 10 with different sizes. The rotating shaft 51 is rotated to drive the rotating frame 9 to rotate, so that the large rotating wheel 10 can make circular motion along the upper surface of the ironing plate 52, and when the rotating shaft 51 rotates, the low point of the ironing plate 52 can be changed along with the rotation of the rotating frame 9.
As shown in fig. 2 and 4, during use, the earmuff to be processed is placed on the lifting platform 2, the lifting platform 2 is driven to ascend through the synchronous cylinder 3, the earmuff on the lifting platform 2 is tightly abutted to the ironing plate 52, then the rotating shaft 51 is driven to rotate so as to drive the rotating frame 9 to rotate, and further the large rotating wheel 10 on the rotating frame 9 makes circular motion around the upper surface of the ironing plate 52, so that the low point of the ironing plate 52 is changed, the low point of the ironing plate 52 is changed along with the rotation of the large rotating wheel 10, and further the inclination direction of the ironing plate 52 is changed, so that the ironing plate 52 can perform hot pressing on the surface of the earmuff and simultaneously perform hot pressing on the circular arc surface around the earmuff.
In addition, the open end of the rotating frame 9 is also provided with a small rotating wheel 11, and the small rotating wheel 11 is rotatably arranged on the side wall of the rotating frame 9 opposite to the large rotating wheel 10. The small rotary wheel 11 is additionally arranged to improve the stability of the ironing plate 52, when the rotating frame 9 rotates, the large rotary wheel 10 keeps abutting against the low point of the ironing plate 52, and the small rotary wheel 11 abuts against the high point of the ironing plate 52 to limit the excessive inclination of the ironing plate 52.
As shown in fig. 2 and 4, when the rotating shaft 51 drives the rotating frame 9 to rotate, so that the large rotating wheel 10 makes a circular motion along the ironing board 52, and the large rotating wheel 10 abuts against the ironing board 52 to rotate the large rotating wheel 10, the ironing board 52 makes a reverse motion due to the effect of friction, so that the ironing board 52 is unstable, and therefore a limiting member for limiting the rotation of the ironing board 52 is connected between the ironing board 52 and the mounting base 4. Specifically, referring to fig. 3, the limiting member includes a first connecting seat 16 installed on the bottom surface of the installation seat 4 and a second connecting seat 17 installed on the upper surface of the ironing board 52, and a tension spring 18 is connected between the first connecting seat 16 and the second connecting seat 17. In this embodiment, the first connecting seat 16 and the second connecting seat 17 are both U-shaped. First, second connecting seat 17 all includes open end and blind end, and first, second connecting seat 17's open end is towards each other, and the both ends of extension spring 18 are passed through the connecting block and are slided respectively and be connected on first, second connecting seat 17. When the large rotating wheel 10 circularly moves along the ironing plate 52 by adding the tension spring 18, the ironing plate 52 can keep an inclination angle in the vertical direction, and the restoring force of the tension spring 18 overcomes the reverse force of the large rotating wheel 10 acting on the ironing plate 52 in the circumferential direction, so that the ironing plate 52 is limited.
As shown in fig. 2 and 3, the mounting seat 4 is provided with a second driving assembly for driving the rotating shaft 51 to rotate. Specifically, the second driving assembly includes a driving motor 12 fixed on the mounting base 4, and an output shaft of the driving motor 12 is in transmission with the rotating shaft 51 through a chain 13. In the embodiment, ten groups of ironing devices 5 are arranged on the mounting base 4 of the ear sleeve ironing machine, and every five groups of ironing devices 5 are respectively arranged on two sides of the mounting base 4, so that the number of ear sleeves capable of being ironed at a time is increased, and the working efficiency is obviously increased; meanwhile, the ten rotating shafts 51 of the ten groups of ironing devices 5 are driven by the meshing connection of the gears and the chains 13, so that the use of the driving motors 12 is reduced, and the production cost of enterprises is reduced. In this embodiment, each rotating shaft 51 is sleeved with a gear, and the chain 13 is wound around ten gears in a staggered manner, that is, two adjacent gears, one of the two gears is engaged with the inner side of the chain 13, and the other is engaged with the outer side of the chain 13, so that the degree of engagement between the chain 13 and the gears is better, and the contact area is larger. In addition, since the driving motor 12 is exposed to the outside and is liable to cause an accident, and the driving motor 12 is damaged, a protective cover 14 for covering the driving motor 12 and the chain 13 is further installed on the mounting base 4, and the driving motor 12 is protected.
In this embodiment, as shown in fig. 1 and 3, workstation 15 has still been add to the both sides of frame 1, when using this ear muff machine that scalds, the staff can bear the weight of the mould 20 of placing the ear muff on workstation 15, then promote mould 20 to elevating platform 2 on to the messenger scalds and presses dish 52 and ear muff alignment, restart this ear muff machine that scalds and then realize ironing of ear muff and smooth work, reduced staff's work load, increased production efficiency. In this embodiment, the two sides of the working platform 15 can be additionally provided with guide rails 21 to guide the mold 20 for carrying the earmuffs, so that the mold 20 can be quickly pushed onto the lifting platform 2 and the ironing plates 52 can be aligned with the earmuffs.
In order to reduce the phenomenon that the ear muffs are dyed in the process of ironing the ear muffs by the ironing plate 52 and further influence the quality of the ear muffs, a layer of heat conducting cloth can be covered on the ear muffs before ironing the ear muffs, and further the ear muffs and the ironing plate 52 are separated. Meanwhile, the temperature of the ironing plate 52 is too high after being used for a long time, so that the ironing effect is not good, and the quality of the earmuffs is influenced, therefore, the heat-conducting cloth covers the earmuffs, and the heat-conducting cloth can be brushed after the brush is wetted, so that the phenomenon that the temperature of the ironing plate 52 is too high and the product is damaged is avoided.
The overall working process is as follows: during the use, the earmuff that will treat processing is placed on the mould 20 that is used for fixed earmuff, then promote mould 20 to elevating platform 2 on, cylinder 3 lifts elevating platform 2 to the earmuff and scalds the bottom surface of ironing board 52 and contradict, it can drive the rotating turret 9 rotation to drive pivot 51 through driving motor 12 drive, and then make the bull wheel 10 on the rotating turret 9 and all make circular motion around the upper surface of ironing board 52 with little runner 11, in order to change the low point of ironing board 52, make the low point of ironing board 52 change along with the rotation of bull wheel 10, and then change the slope direction of ironing board 52, so that when making the surface of ironing board 52 to the earmuff carry out the hot pressing and smooth, carry out the hot pressing and smooth to the peripheral arc surface of earmuff.
The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.
Claims (9)
1. The utility model provides a headphone's ear muff machine that scalds which characterized in that: the earmuff fixing device comprises a rack (1) and a mold (20) arranged on the rack (1), wherein the mold (20) is used for placing and fixing an earmuff to be processed, a lifting table (2) used for placing the mold (20) is arranged on the rack (1), and a first driving assembly used for driving the lifting table (2) to lift is arranged below the lifting table (2); the frame (1) is also provided with a ironing device (5) for ironing the ear muffs, and the ironing device (5) is positioned above the lifting platform (2);
the ironing device (5) comprises a rotating shaft (51) rotatably arranged on the mounting seat (4) and an ironing plate (52) movably arranged at one end of the rotating shaft (51), the rotating shaft (51) penetrates through the upper surface and the lower surface of the mounting seat (4), and the ironing plate (52) is positioned between the mounting seat (4) and the lifting platform (2);
a rotating frame (9) is fixedly arranged on the rotating shaft (51), a walking device is arranged on the rotating frame (9), and one end of the walking device is used for abutting against the range from the center to the edge of the upper surface of the ironing plate (52) so as to enable the ironing plate (52) to be in an inclined state; when the rotating shaft (51) rotates to drive the rotating frame (9) to rotate, the walking device is used for moving along the circumference of the ironing plate (52);
and a second driving assembly for driving the rotating shaft (51) to rotate is arranged on the mounting seat (4).
2. The headset ironing machine of claim 1, wherein: the rotating shaft (51) is connected with the ironing plate (52) through a ball body (6).
3. The headset ironing machine of claim 1, wherein: the rotating frame (9) is arranged in a U shape, the rotating frame (9) comprises an open end and a closed end, the open end of the rotating frame (9) faces the ironing plate (52), and the closed end of the rotating frame (9) is fixedly connected to the rotating shaft (51);
the walking device comprises a large rotating wheel (10) which is rotatably arranged at the opening end of the rotating frame (9), the large rotating wheel (10) is rotatably supported on the side wall of the rotating frame (9), and the outer ring of the large rotating wheel (10) abuts against the range from the center of the upper surface of the ironing plate (52) to the edge, so that the ironing plate (52) is in an inclined state.
4. The headset ironing machine of claim 3, wherein: the opening end of the rotating frame (9) is further provided with a small rotating wheel (11), and the small rotating wheel (11) is rotatably arranged on the side wall of the rotating frame (9) opposite to the large rotating wheel (10).
5. The headset ironing machine of claim 1, wherein: the mounting base (4) is further provided with a limiting piece used for limiting the circumferential rotation of the ironing plate (52) in the horizontal direction.
6. The headset ironing machine of claim 5, wherein: the locating part including set up in first connecting seat (16) of the bottom surface of mount pad (4) and set up in scald the second connecting seat (17) of the upper surface of ironing dish (52), be connected with extension spring (18) between first connecting seat (16) and second connecting seat (17).
7. The headset ironing machine of claim 1, wherein: the first driving assembly comprises a cylinder (3) vertically arranged on the rack (1), and a piston rod of the cylinder (3) is fixedly connected to the lifting platform (2).
8. The headset ironing machine of claim 1, wherein: the second driving assembly comprises a driving motor (12), and an output shaft of the driving motor (12) is in meshed connection transmission with the rotating shaft (51) through a chain (13) and a gear.
9. The headset ironing machine of claim 1, wherein: and a protective cover (14) is arranged on the mounting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878782.1A CN110650396B (en) | 2019-09-18 | 2019-09-18 | Ear muff ironing machine for headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878782.1A CN110650396B (en) | 2019-09-18 | 2019-09-18 | Ear muff ironing machine for headset |
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| Publication Number | Publication Date |
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| CN110650396A CN110650396A (en) | 2020-01-03 |
| CN110650396B true CN110650396B (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910878782.1A Active CN110650396B (en) | 2019-09-18 | 2019-09-18 | Ear muff ironing machine for headset |
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| JP2004232139A (en) * | 2003-01-30 | 2004-08-19 | Kanegafuchi Chem Ind Co Ltd | Method for producing formed product and the formed product |
| CN202911149U (en) * | 2012-09-29 | 2013-05-01 | 东莞市瑞昶塑胶泡棉有限公司 | Earphone sleeve shaping mould assembly |
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| CN209022243U (en) * | 2018-10-24 | 2019-06-25 | 东莞市捷骏塑料制品有限公司 | A kind of boiling hot turning device of Wheel-type sponge |
| CN209022468U (en) * | 2018-10-24 | 2019-06-25 | 东莞市捷骏塑料制品有限公司 | A kind of ear muff high-frequency heat sealing machine |
| CN209208096U (en) * | 2018-11-30 | 2019-08-06 | 东莞市鼎昊皮具有限公司 | A kind of dedicated efficient five high frequency welding machines of earphone leather sheath |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645593B (en) * | 2017-10-12 | 2020-07-07 | 上海盈兹无纺布有限公司 | Bowl-shaped mask interlayer hole ironing complete machine |
| CN209022244U (en) * | 2018-10-24 | 2019-06-25 | 东莞市捷骏塑料制品有限公司 | A kind of boiling hot turning device of swing type sponge |
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- 2019-09-18 CN CN201910878782.1A patent/CN110650396B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004232139A (en) * | 2003-01-30 | 2004-08-19 | Kanegafuchi Chem Ind Co Ltd | Method for producing formed product and the formed product |
| CN202911149U (en) * | 2012-09-29 | 2013-05-01 | 东莞市瑞昶塑胶泡棉有限公司 | Earphone sleeve shaping mould assembly |
| CN207968956U (en) * | 2018-01-30 | 2018-10-12 | 东莞市吉田硅橡胶模具有限公司 | A kind of silicon rubber earphone covers production mould |
| CN209022243U (en) * | 2018-10-24 | 2019-06-25 | 东莞市捷骏塑料制品有限公司 | A kind of boiling hot turning device of Wheel-type sponge |
| CN209022468U (en) * | 2018-10-24 | 2019-06-25 | 东莞市捷骏塑料制品有限公司 | A kind of ear muff high-frequency heat sealing machine |
| CN209208096U (en) * | 2018-11-30 | 2019-08-06 | 东莞市鼎昊皮具有限公司 | A kind of dedicated efficient five high frequency welding machines of earphone leather sheath |
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| Publication number | Publication date |
|---|---|
| CN110650396A (en) | 2020-01-03 |
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