CN204589555U - Sewing device - Google Patents
Sewing device Download PDFInfo
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- CN204589555U CN204589555U CN201520223461.5U CN201520223461U CN204589555U CN 204589555 U CN204589555 U CN 204589555U CN 201520223461 U CN201520223461 U CN 201520223461U CN 204589555 U CN204589555 U CN 204589555U
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- workbench
- sewing
- pressure roller
- horizontal stand
- gear
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Abstract
A kind of sewing device, comprises workbench, described workbench is provided with Sewing machines, positioning auxiliary device and power set.Sewing device automaticity is high, and two garment elements can be made to align and be sent to Sewing machines by positioning auxiliary device and sew up, simple to operate, employment is few, and cost of labor is low, and error is little, and suture quality is high, and stitching speed is fast, improves production efficiency.
Description
Technical field
The utility model relates to clothing making field, specifically a kind of sewing device.
Background technology
When being sewed up by two garment elements, be all need manually to carry out, and at least need two people compounding practice simultaneously at present, one of them people operates Sewing machines and sews up, and two garment elements alignment are sent to Sewing machines by another person.Due to manual work, the alignment error of garment elements is larger, need the concentrated force of operating personnel also higher, make the apparel quality extremely unstable after stitching, and two individual demands cooperation is carried out, speed is slow, employment is many, and cost of labor is high, coordinates difficulty large, after needing long-term generation work tacit agreement, could limited increasing work efficiency.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, devises a kind of sewing device.
Sewing device of the present utility model, comprises workbench, described workbench is provided with Sewing machines, positioning auxiliary device and power set.
Described positioning auxiliary device is positioned at the side of described Sewing machines, comprises horizontal gear and vertical gear, and horizontal gear and vertical gear engage each other.
Described power set drive vertical gear to rotate.
Preferably, described workbench is provided with backing roll, described power set drive backing roll to rotate, and described backing roll comprises the home roll and secondary roller that lay respectively at Sewing machines both sides.
Preferably, described workbench is provided with stretching guide rail and push-pull device at fixed, described stretching guide rail is provided with slide, described secondary roller is arranged on slide, and described push-pull device at fixed drives slide, and described power set drive home roll.
Preferably, described power set comprise pressure roller drive unit, described pressure roller drive unit comprises pressure roller motor and is arranged on the pressure roller on pressure roller electric machine main shaft, described pressure roller is positioned at the top of corresponding backing roll, on the lifting support being arranged on workbench setting of described pressure roller liftable motor.
Preferably, described workbench is provided with horizontal stand, described horizontal stand is U-shaped, and described horizontal stand side is slidably installed on the table, and described horizontal gear is arranged on the opposite side of described horizontal stand.
Preferably, described horizontal stand inwall is provided with guide groove.
Preferably, described horizontal stand is provided with air jet pipe.
Preferably, described workbench is provided with swinging mounting, swinging mounting one end and workbench hinged, described vertical gear is arranged on the other end of swinging mounting.
Preferably, described workbench is slidably fitted with locating rack, described locating rack is V-arrangement, between positioning auxiliary device and Sewing machines.
The beneficial effects of the utility model are: sewing device automaticity is high, two garment elements can be made to align and be sent to Sewing machines sew up by positioning auxiliary device, simple to operate, employment is few, and cost of labor is low, and error is little, suture quality is high, and stitching speed is fast, improves production efficiency.
Backing roll can carry the garment elements of ring-type, and drives it to carry out rotation stitching, makes sewing device can process dissimilar garment elements, applied widely.Pressure roller engages garment elements and rotates to make it with backing roll, while driving rotates, facilitate the fixing of garment elements and guide, the stability of position when ensure that garment elements rotates, ensure that the precision of sewing position.
Distance between the adjustable home roll of slide installed and secondary roller, thus regulate the tensile force of the annular element be installed on it, make sewing device can process the stitching of the annular element of various sizes, improve practical flexibility, tensile force is increased when ring-type garment elements also can be made to sew up, improve the stability of position when garment elements rotates, thus ensure positioning precision, improve suture quality.
Horizontal gear can be arranged on horizontal stand, annular element can be made to pass through in the horizontal stand below horizontal gear, allow comparatively fragile or other should not pinch the engaging piece of garment elements without two gears of stranding, and inside horizontal stand, guide groove is set, guide the movement of these garment elements, while accurate positioning is sewed up in guarantee, avoid the damage causing garment elements, ensure the apparel quality after sewing up.Installing air jet pipe between level can be jet to garment elements, blows flat by the garment elements edge returning circle, avoids the stacking stitching in garment elements edge, ensures suture quality.
Vertical gear is arranged on swinging mounting, can swing with it and be elevated, control to engage with horizontal gear or be separated, be convenient to the loading of garment elements and unload.
Locating rack, between positioning auxiliary device and Sewing machines, can be avoided positioning auxiliary device to drive garment elements close excessive to Sewing machines side by gears meshing, garment elements is just in time alignd with Sewing machines.Due to locating rack slidably, after sewing completes, can the garment elements that sew up release, be convenient to unload.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this sewing device.
Detailed description of the invention
Sewing device of the present utility model, as shown in Figure 1, comprises workbench 1, described workbench 1 is provided with Sewing machines 2, positioning auxiliary device 3 and power set.
Positioning auxiliary device 3 is positioned at the side of described Sewing machines 2, and the vertical gear 32 comprising horizontally disposed horizontal gear 31 and vertically arrange, horizontal gear 31 and vertical gear 32 engage each other.
Power set comprise drive motors etc. by rotating the piston rod type power set such as the power set of outputting power and cylinder, and the motor in power set drives vertical gear 32 to rotate by the transmission mechanism such as chain drive, pinion rotation.
Workbench 1 is provided with backing roll, and the drive motors in power set drives backing roll to rotate.Backing roll comprises the home roll 41 and secondary roller 42 that lay respectively at Sewing machines 2 both sides.
Workbench 1 is provided with stretching guide rail 51 and push-pull device at fixed 52, stretching guide rail 51 is provided with slide 53, secondary roller 42 is arranged on slide 53, and push-pull device at fixed 52 is the power part of the piston rod type such as cylinder, hydraulic cylinder, drives the slip of slide 53.
Drive motors in power set can Direct driver home roll 41.Power set comprise pressure roller drive unit, the pressure roller 62 that pressure roller drive unit comprises pressure roller motor 61 and is arranged on pressure roller motor 61 main shaft, pressure roller 62 is positioned at the top of corresponding backing roll, pressure roller motor 61 is slidably mounted on the lifting support 11 of workbench 1 setting by guides such as guide rails, and pressure roller motor 61 can be elevated.When pressure roller motor 61 falls, the pressure roller 62 that pressure roller motor 61 drives is fallen on the garment elements that is arranged on backing roll, and drive garment elements to rotate by contact friction, pressure roller 62 and backing roll also compress garment elements, when preventing it from rotating, longitudinal beat, ensures sewing precision and quality.
Workbench 1 is provided with horizontal stand 33, described horizontal stand 33 is U-shaped, opening is concordant with workbench 1, be slidably mounted on workbench 1 on the downside of horizontal stand 33, make it slide by the air cylinder driven in power set on workbench, when garment elements needs to pass through in horizontal stand 33, horizontal stand 33 first pushed away from the position of aliging with Sewing machines 2, then garment elements places, and then horizontal stand 33 is pulled, and makes garment elements enter into horizontal stand 33 inner; Horizontal gear 31 is arranged on the upside of horizontal stand 33, is positioned on the upper surface of horizontal stand 33.
Horizontal stand 33 inwall is provided with guide groove, and garment elements can slide in guide groove, and the path of guide groove restriction garment elements motion, avoids its position that beat occurs, ensure the precision of sewing.
Horizontal stand 33 is provided with air jet pipe 34, air jet pipe 34 connecting fan, the gas outlet of air jet pipe 34 is about to the side be sewn towards garment elements, makes the wind of blowout blow flat by curling selvedge, avoids stacking, ensures sewing quality.
Workbench 1 is provided with swinging mounting 35, swinging mounting 35 one end is hinged on the mount pad of setting on workbench 1, drives it to swing by the drive motors in power set on workbench 1, and the drive motors driving swinging mounting 35 is servomotor; Vertical gear 32 is arranged on the other end of swinging mounting 35, makes vertical gear 32 liftable and fall, engages when falling with horizontal gear 31, and clamp garment elements, by close for garment elements Sewing machines side, when lifting and horizontal gear 31 depart from, garment elements can be unloaded.
Workbench 1 is slidably fitted with locating rack 7, is slided by the cylinder push-and-pull in power set on workbench 1.Locating rack 7 is V-arrangement, and opening is concordant with workbench 1, between positioning auxiliary device 3 and Sewing machines 2.
Embodiment one:
When sewing up the garment elements of two panels plane form, first by stacked for two garment elements alignment, Sewing machines is sent in one end alignment, and middle part is placed in locating rack 7, and rear portion is placed on horizontal gear 31, completes the material loading of garment elements.If wherein the garment elements of a slice is more fragile, when the gear that should not be engaged is twined, then this garment elements is placed on lower floor, and makes it enter in horizontal stand 33 by push-and-pull horizontal stand 33, guided by guide groove.
Then vertical gear 32 falls, and engages and clamp corresponding garment elements with horizontal gear 31.
Then Sewing machines 2 works, and the feeding structure of Sewing machines 2 itself laterally pulls garment elements, is sent into gradually by garment elements and sews up.Vertical gear 32 rotates simultaneously, because vertical gear 32 is vertical with the direction of garment elements movement, to rotate and engage two gears longitudinally promote garment elements, it is made to move to the side near Sewing machines 2, the sensor sensing selvedge position installed by workbench 1, the rotating speed of control and adjusting gear, can make the selvedge of garment elements control within the specific limits, ensure that garment elements aligns with Sewing machines 2; Also locating rack 7 can be utilized garment elements selvedge to be constrained in the position of aliging with Sewing machines 2, locating rack 7 bottom land aligns with Sewing machines 2, and the garment elements be displaced sideways is against the bottom land of locating rack 7, makes it align with Sewing machines 2, accurately sent into Sewing machines 2, ensure to sew up accuracy.During garment elements transverse shifting, blower fan also sprays air-flow by air jet pipe 34, and curling selvedge blows flat, avoids stacking, ensures sewing quality.
After garment elements 2 leaves Sewing machines 2, blanking also completes stitching.
Embodiment two:
When sewing up two garment elements of ring-type, sewing device needs to arrange backing roll.First be enclosed within backing roll with stacking gradually by two garment elements, garment elements front end is attached on home roll 41, and middle part is positioned on Sewing machines 2, locating rack 7 and horizontal gear 31 successively, and rear portion is attached on secondary roller 42.
Then push-pull device at fixed 52 drives slide 53, makes secondary roller 42 away from home roll 41, is strained by garment elements, completes the material loading of garment elements.If wherein the garment elements of a slice is more fragile, when the gear that should not be engaged is twined, then this garment elements is placed on lower floor, and makes it enter in horizontal stand 33 by push-and-pull horizontal stand 33, guided by guide groove.
Then vertical gear 32 falls, and engages and clamp corresponding garment elements with horizontal gear 31.Pressure roller motor 61 also falls, on the garment elements that pressure roller 62 is pressed on backing roll.
Then Sewing machines 2 and pressure roller motor 61 work, and drive garment elements to rotate, sew up simultaneously.Simultaneously vertical gear 32 rotates, and rotates and engage two gears longitudinal directions promote garment elements, and its side to close Sewing machines 2 is moved, controlled by gear rotational speed or the constraint of locating rack 7, make it align with Sewing machines 2, accurately sent into Sewing machines 2, ensure to sew up accuracy.During garment elements transverse shifting, blower fan also sprays air-flow by air jet pipe 34, and curling selvedge blows flat, avoids stacking, ensures sewing quality.
After stitching completes, pressure roller 62, vertical gear 32, secondary roller 42 playback, and horizontal stand 33 pushes away the position of aliging with Sewing machines 2, and locating rack 7 is promoted by corresponding cylinder, by the garment elements release being positioned at locating rack 7 and having sewed up, complete blanking.
Claims (9)
1. a sewing device, is characterized in that, comprises workbench (1), described workbench (1) is provided with Sewing machines (2), positioning auxiliary device (3) and power set,
Described positioning auxiliary device (3) is positioned at the side of described Sewing machines (2), comprise horizontal gear (31) and vertical gear (32), horizontal gear (31) and vertical gear (32) engage each other
Described power set drive vertical gear (32) to rotate.
2. sewing device according to claim 1, it is characterized in that, described workbench (1) is provided with backing roll, described power set drive backing roll to rotate, and described backing roll comprises the home roll (41) and secondary roller (42) that lay respectively at Sewing machines (2) both sides.
3. sewing device according to claim 2, it is characterized in that, described workbench (1) is provided with stretching guide rail (51) and push-pull device at fixed (52), described stretching guide rail (51) is provided with slide (53), described secondary roller (42) is arranged on slide (53), described push-pull device at fixed (52) drives slide (53), and described power set drive home roll (41).
4. the sewing device according to Claims 2 or 3, it is characterized in that, described power set comprise pressure roller drive unit, described pressure roller drive unit comprises pressure roller motor (61) and is arranged on the pressure roller (62) on pressure roller motor (61) main shaft, described pressure roller (62) is positioned at the top of corresponding backing roll, and described pressure roller motor (61) is liftable to be arranged on lifting support (11) that workbench (1) arranges.
5. sewing device according to claim 1, it is characterized in that, described workbench (1) is provided with horizontal stand (33), described horizontal stand (33) is U-shaped, described horizontal stand (33) side is slidably mounted on workbench (1), and described horizontal gear (31) is arranged on the opposite side of described horizontal stand (33).
6. sewing device according to claim 5, is characterized in that, described horizontal stand (33) inwall is provided with guide groove.
7. sewing device according to claim 5, is characterized in that, described horizontal stand (33) is provided with air jet pipe (34).
8. sewing device according to claim 1, it is characterized in that, described workbench (1) is provided with swinging mounting (35), swinging mounting (35) one end and workbench (1) hinged, described vertical gear (32) is arranged on the other end of swinging mounting (35).
9. sewing device according to claim 1, it is characterized in that, described workbench (1) is slidably fitted with locating rack (7), described locating rack (7) is V-arrangement, is positioned between positioning auxiliary device (3) and Sewing machines (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223461.5U CN204589555U (en) | 2015-04-14 | 2015-04-14 | Sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223461.5U CN204589555U (en) | 2015-04-14 | 2015-04-14 | Sewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204589555U true CN204589555U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520223461.5U Active CN204589555U (en) | 2015-04-14 | 2015-04-14 | Sewing device |
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| Country | Link |
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| CN (1) | CN204589555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746249A (en) * | 2015-04-14 | 2015-07-01 | 封琪 | Sewing device |
| CN113455762A (en) * | 2021-07-08 | 2021-10-01 | 赵博宇 | Protective clothing and processing system and processing method thereof |
-
2015
- 2015-04-14 CN CN201520223461.5U patent/CN204589555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746249A (en) * | 2015-04-14 | 2015-07-01 | 封琪 | Sewing device |
| CN113455762A (en) * | 2021-07-08 | 2021-10-01 | 赵博宇 | Protective clothing and processing system and processing method thereof |
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