CN100372644C - Micro-step spot welding method and equipment - Google Patents
Micro-step spot welding method and equipment Download PDFInfo
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- CN100372644C CN100372644C CNB2004100796794A CN200410079679A CN100372644C CN 100372644 C CN100372644 C CN 100372644C CN B2004100796794 A CNB2004100796794 A CN B2004100796794A CN 200410079679 A CN200410079679 A CN 200410079679A CN 100372644 C CN100372644 C CN 100372644C
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- Prior art keywords
- cloth
- microstep
- stockpile
- spot
- fabric
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 24
- 239000004744 fabric Substances 0.000 claims abstract description 80
- 230000009514 concussion Effects 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000037303 wrinkles Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010417 needlework Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
利用本发明的微步点式焊接设备进行焊接，首先在震头和压咀之间摆放被焊接布料堆；然后在所述震头上震动而产生热量，所述压咀下降压在所述布料堆上，形成焊接点；然后重复下面步骤：由传输装置夹紧所述布料堆；然后压咀上升，松开所述布料堆；然后移动所述传输装置，带动所述布料堆移动一定距离；然后所述压咀再次下降压紧所述的布料堆，在所述布料堆上形成新的焊接点；所述传输装置松开所述布料堆；所述传输装置退回到原来的位置。因为震头及压咀都不是全时间压着布料，因而避免布料进料时起皱；同时，布料堆的进料方向可作改变，令到骨位的花式没有受到限制；并且可使比较经济的传统固定震头可有效地应用在本发明的装置上。
When welding is performed using the micro-step spot welding device of the present invention, first, a pile of fabric to be welded is placed between the vibration head and the pressure nozzle; then, the vibration head vibrates to generate heat, and the pressure nozzle descends and presses on the fabric pile to form a welding point; then, the following steps are repeated: the fabric pile is clamped by the transmission device; then, the pressure nozzle rises and releases the fabric pile; then, the transmission device is moved to drive the fabric pile to move a certain distance; then, the pressure nozzle descends again to press the fabric pile to form a new welding point on the fabric pile; the transmission device releases the fabric pile; and the transmission device returns to its original position. Because the vibration head and the pressure nozzle do not press the fabric all the time, wrinkles are avoided when the fabric is fed; at the same time, the feeding direction of the fabric pile can be changed, so that the pattern of the bone position is not restricted; and the relatively economical traditional fixed vibration head can be effectively applied to the device of the present invention.
Description
Technical field
The present invention relates to the clothing Processes and apparatus, particularly can replace or help the bind of traditional sewing machine, the direct Welding Method ﹠ Equipment of cloth being welded or has the bonding of thermosol in the middle of cloth and cloth.
Background technology
Traditional clothing production is to utilize needlework to carry out the connection of cloth by sewing machine.Along with the continuous development of industrial technology, traditional needlework have certain restriction for garment designed, thereby have occurred utilizing the method for welding to come directly cloth to be connected, and perhaps use thermosol to weld bonding between cloth.Traditional welding method is to utilize the method for fixing shake head to realize, produce power is shaken between the shake head is chewed with pressure, and cloth is added thermal weld.Yet the shake head of this welding method and pressure are chewed and are fixed, and make cloth to tow in shake head and the narrow slit of pressing between chewing and produce welding, thereby caused the difficult and unequal of cloth charging.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of microstep spot-welding method is provided, and solves the difficulty and the uneven difficult problem of cloth charging.
Another technical problem to be solved by this invention is, provide a kind of can to cloth weld and be convenient to cloth charging, make the more uniform microstep spot welding equipment of charging of cloth.
The technical solution adopted for the present invention to solve the technical problems is: a kind of microstep spot-welding method is provided, may further comprise the steps:
S1: between shake head and pressure are chewed, put soldered cloth stockpile;
S2: produce the concussion energy on described shake head, described pressure is chewed to descend and is pressed on the described cloth stockpile, forms pad;
S3: clamp described cloth stockpile by transmitting device;
S4: press and chew rising, unclamp described cloth stockpile;
S5: move described transmitting device, drive described cloth stockpile and move a certain distance;
S6: described pressure is chewed the described cloth stockpile of the compaction step S5 that descends once more, forms new pad on described cloth stockpile;
S7: behind the completing steps S6, described transmitting device unclamps described cloth stockpile;
S8: described transmitting device returns to the position of step S2;
Repeat above-mentioned steps S3 to S8, form a plurality of continuous pads, finish the welding of described cloth stockpile.
The distance that cloth stockpile described in the step S5 of above-mentioned microstep spot-welding method moves is less than the diameter of described shake head.
Above-mentioned microstep spot-welding method heats on described pad by hyperacoustic machinery concussion of described shake head generation or electromagnetism high-frequency concussion in described step S2.
The described transmitting device of above-mentioned microstep spot-welding method is charging folder, transport tape, chain or transfer wheel.
The described cloth stockpile of above-mentioned microstep spot-welding method comprises the multilayer cloth, and the thermosol that is provided with between layer cloth.
The technical scheme that the present invention solves its another technical problem is: provide a kind of microstep spot welding equipment, movable pressure nozzle that comprises power generator, is connected the fixing shake head that produces concussion with described power generator, is oppositely arranged with described fixing shake head and the transmitting device that drives soldered cloth stockpile motion.
The described power generator of above-mentioned microstep spot welding equipment is ultrasonic energy generator or high frequency power generator.
Described fixing shake head of above-mentioned microstep spot welding equipment and described pressure are chewed is shaped as circular, square or polygon.
The described cloth stockpile of above-mentioned microstep spot welding equipment comprises the multilayer cloth, and the thermosol that is provided with between the multilayer cloth.
Compared with prior art, use microstep spot-welding method of the present invention and equipment to carry out cloth when being connected, because shake head and pressing is chewed and is not full-time and pressing cloth, the charging of cloth stockpile can be carried out under the situation that nothing tows, thereby avoids cloth wrinkling; Simultaneously, because shake head and pressing is chewed and is not full-time and pressing cloth, the feedstock direction of cloth stockpile can change, and makes the fancy of the position of bone not be restricted; And because the cloth problem of towing of a conventional fixed shake method gets solve, make both economical conventional fixed shake head be applied in effectively on the device of the present invention.In addition, because the means of spot welds position when welding is understood some area and overlapped on the previous means of spot welds position each time, can utilize and form the welding interval of repetition a successional welding.
Description of drawings
Below in conjunction with drawings and Examples microstep spot-welding method of the present invention and equipment are described further, in the accompanying drawing:
Fig. 1 is the schematic diagram of microstep spot welding equipment of the present invention.
Fig. 2 is the schematic flow sheet of microstep spot-welding method of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing microstep spot-welding method of the present invention and equipment are described in further detail.
See also Fig. 1, microstep spot welding equipment of the present invention comprises power generator (figure do not show), is connected the fixedly shake 11 that produces concussion with described power generator, with described fixedly shake 11 movable pressure nozzle that are oppositely arranged 12, the soldered cloth stockpile 13 of drive and mobile transmitting device 14.In the present embodiment, described power generator is the ultrasonic energy generator; Understandable described power generator also can be the high frequency heating element of high frequency power generator or other form.Open described power generator, make to produce connected fixedly shake 11 a generation ultrasonic oscillation heat, thereby can heat cloth stockpile 13.Described fixedly shake 11 and described pressure are chewed 12 shape and are complementary, and can be designed to the polygon of circle, square or other form according to the actual needs of cloth stockpile.Described transmitting device 14 certainly is structures such as transport tape, chain or transfer wheel for the charging folder.Described fixing shake head below and press and chew 12 up, can also be designed to according to actual needs shake 11 reach up press chew 12 below.
See also Fig. 2, carrying out microstep spot when welding, at first cloth stockpile 13 is placed between fixing shake 11 and the movable pressure nozzle 12 step S1; Described soldered cloth stockpile 13 comprises the multilayer cloth, and the thermosol that is provided with between the multilayer cloth.Then, open power generator, make that shaking 11 generation shakes, pressure is chewed to descend be pressed on the described cloth stockpile 13, form first pad, step S2.Then, the charging folder steps up described cloth stockpile 13, step S3.Then, the described pressure of lifting chews 12, makes it unclamp described cloth stockpile 13, step S4.Then, move described charging folder 14, drive described cloth stockpile 13 and move certain distance, step S5.Then, described pressure is chewed 12 and is descended once more and compress described cloth stockpile 13, forms second pad, step S6 on described cloth stockpile 13; The described distance of the rapid S5 of previous step should be less than the diameter of shake 11, thereby can form a continuous welding so that back one pad can form the overlapping of part with last pad.Behind completing steps S6, described charging folder can unclamp described cloth stockpile 13, step S7; Return to the position of step S2 then.Repeat above-mentioned steps S3 to S8, form a plurality of continuous pads, thereby finish the welding of described cloth stockpile 13.
Claims (9)
1. a microstep spot-welding method is characterized in that, may further comprise the steps:
S1: between shake head and pressure are chewed, put soldered cloth stockpile;
S2: produce concussion on described shake head, described pressure is chewed to descend and is pressed on the described cloth stockpile, forms pad;
S3: clamp described cloth stockpile by transmitting device;
S4: press and chew rising, unclamp described cloth stockpile;
S5: move described transmitting device, drive described cloth stockpile and move a certain distance;
S6: described pressure is chewed the described cloth stockpile of the compaction step S5 that descends once more, forms new pad on described cloth stockpile;
S7: behind the completing steps S6, described transmitting device unclamps described cloth stockpile;
S8: described transmitting device returns to the position of step S2;
Repeat above-mentioned steps S3 to S8, form a plurality of continuous pads, finish the welding of described cloth stockpile.
2. microstep spot-welding method according to claim 1 is characterized in that, the distance that the described cloth stockpile of step S5 moves is less than the diameter of described shake head.
3. microstep spot-welding method according to claim 1 and 2 is characterized in that, in described step S2, produces high frequency machinery or electromagnetic energy by ultrasonic wave or high frequency on described shake head.
4. microstep spot-welding method according to claim 3 is characterized in that, described transmitting device is charging folder, transport tape, chain or transfer wheel.
5. microstep spot-welding method according to claim 4 is characterized in that, described cloth stockpile comprises the multilayer cloth, and the thermosol that is provided with between the multilayer cloth.
6. a microstep spot welding equipment is characterized in that, a movable pressure nozzle that comprises power generator, is connected the fixing shake head that produces concussion with described power generator, is oppositely arranged with described fixing shake head, and drives the transmitting device that soldered cloth stockpile moves.
7. microstep spot welding equipment according to claim 6 is characterized in that, described power generator is ultrasonic energy generator or high frequency power generator.
8. microstep spot welding equipment according to claim 7 is characterized in that, described fixing shake head and described pressure are chewed is shaped as circular, square or polygon.
9. microstep spot welding equipment according to claim 8 is characterized in that, described cloth stockpile comprises the multilayer cloth, and the thermosol that is provided with between the multilayer cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100796794A CN100372644C (en) | 2004-12-22 | 2004-12-22 | Micro-step spot welding method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100796794A CN100372644C (en) | 2004-12-22 | 2004-12-22 | Micro-step spot welding method and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1796035A CN1796035A (en) | 2006-07-05 |
| CN100372644C true CN100372644C (en) | 2008-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100796794A Expired - Fee Related CN100372644C (en) | 2004-12-22 | 2004-12-22 | Micro-step spot welding method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100372644C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059483A (en) * | 2000-08-23 | 2002-02-26 | Zuiko Corp | Method and apparatus for welding thermoplastic material |
| US20020197345A1 (en) * | 2001-06-21 | 2002-12-26 | Klaus Kubik | Method and device for ultrasound treatment of a fabric |
| CN2634870Y (en) * | 2003-07-18 | 2004-08-25 | 陈启航 | Hot melt adhesive cloth surface laminating machine |
-
2004
- 2004-12-22 CN CNB2004100796794A patent/CN100372644C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059483A (en) * | 2000-08-23 | 2002-02-26 | Zuiko Corp | Method and apparatus for welding thermoplastic material |
| US20020197345A1 (en) * | 2001-06-21 | 2002-12-26 | Klaus Kubik | Method and device for ultrasound treatment of a fabric |
| CN2634870Y (en) * | 2003-07-18 | 2004-08-25 | 陈启航 | Hot melt adhesive cloth surface laminating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1796035A (en) | 2006-07-05 |
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Free format text: CORRECT: ADDRESS; FROM: ROOM B, 7 BUILDING, MEILUO INDUSTRY BUILDING, NO.2-10, DAYUEN STREET, KWAI CHUNG, XINJIE, HONG KONG TO: 1/F, BUILDING 12, ZIBIAN, NANJI INDUSTRY VILLAGE STREET, HUANGPU DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
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