CN117888289A - Automatic overedger for carpets - Google Patents
Automatic overedger for carpets Download PDFInfo
- Publication number
- CN117888289A CN117888289A CN202311784883.5A CN202311784883A CN117888289A CN 117888289 A CN117888289 A CN 117888289A CN 202311784883 A CN202311784883 A CN 202311784883A CN 117888289 A CN117888289 A CN 117888289A
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- CN
- China
- Prior art keywords
- sub
- track
- carpet
- rail
- hemming
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000009957 hemming Methods 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000004826 seaming Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an automatic carpet overedger, which comprises a conveying track, wherein the conveying track is used for sequentially driving a carpet to move in a first direction, a second direction, a third direction and a fourth direction, and 4 overedger devices for respectively overedgeing one edge of the carpet are arranged on the conveying track; the first direction and the second direction are perpendicular to each other, the third direction is parallel to the first direction and opposite to the first direction, and the fourth direction is parallel to the second direction and opposite to the second direction; the conveying track is provided with a plurality of turning tracks for turning the carpet in the advancing direction by 90 degrees. The beneficial effects of the invention are as follows: the seam wrapping operation is automatically carried out, one edge is automatically switched to the other edge after finishing, and the efficiency is high; and can be suitable for carpets with various sizes, and can correct sheets, feed and discharge, and stitch marks.
Description
Technical Field
The invention relates to the field of textiles, in particular to an automatic carpet overedger.
Background
Carpets are often large in size and the taping operation for such large sized fabrics is often cumbersome, often using an overedger, and then manually rotating the carpet as the taping progresses. The manual operation mode is low in efficiency and cannot meet the requirement of automatic production. How to realize automatic edge covering operation for carpets with different sizes is a technical problem to be solved at present.
Disclosure of Invention
The invention aims to provide an automatic carpet overedger for solving the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the automatic carpet overedger comprises a conveying track, wherein the conveying track is used for driving a carpet to move in a first direction, a second direction, a third direction and a fourth direction in sequence, and 4 overedger devices for respectively overedgeing one edge of the carpet are arranged on the conveying track; the first direction and the second direction are perpendicular to each other, the third direction is parallel to the first direction and opposite to the first direction, and the fourth direction is parallel to the second direction and opposite to the second direction; the conveying track is provided with a plurality of turning tracks for turning the carpet in the advancing direction by 90 degrees.
Preferably, the turning tracks comprise brackets, a front driving rotating shaft and a rear driving rotating shaft are horizontally arranged on the brackets, the front driving rotating shaft and the rear driving rotating shaft are respectively driven to rotate by two motors, and the front driving rotating shaft and the rear driving rotating shaft are mutually perpendicular; a front driven wheel group and a rear driven wheel group are arranged on the two sides of the diagonal along the direction of the diagonal, and the diagonal is an angular bisector of the front driving rotating shaft and the rear driving rotating shaft; the front driven wheel group and the rear driven wheel group comprise a plurality of driven wheels with mutually parallel axes, and all the driven wheels of the front driven wheel group are sleeved with a conveying belt together with the front driving rotary shaft; all driven wheels of the rear driven wheel group are sleeved with a conveying belt in a shaft mode with the rear driving rotation shaft to drive.
Preferably, the rear driven wheel group is 1-10 cm lower than the front driven wheel group.
Preferably, the conveying track comprises a first sub-track, a second sub-track, a third sub-track, a fourth sub-track, a fifth sub-track and a sixth sub-track which are sequentially connected, wherein the second sub-track, the fourth sub-track, the fifth sub-track and the sixth sub-track are all turning tracks; the first sub-track is used for driving the carpet to move towards a first direction, and the third sub-track is used for driving the carpet to move towards a second direction.
Preferably, the seam-wrapping device is arranged between the first sub-track and the second sub-track, between the third sub-track and the fourth sub-track, between the fourth sub-track and the fifth sub-track, and between the fifth sub-track and the sixth sub-track.
Preferably, the overseam device comprises an overseam machine frame, a base plate arranged on the overseam machine frame, a sliding rail transversely arranged above the base plate, an overseam machine head arranged on the sliding rail, a pressing plate arranged on the overseam machine frame and a pressing plate cylinder for driving the pressing plate to move up and down.
Preferably, two deviation correcting mechanisms are arranged on the overedger frame, each deviation correcting mechanism comprises a plurality of synchronizing wheels rotatably arranged on the overedger frame and a synchronous belt sleeved on all the synchronizing wheels, a servo motor drives one synchronizing wheel to rotate, and at least two synchronizing wheels are arranged front and back along the advancing direction of the carpet on the overedger frame.
Preferably, a feeding mechanism is arranged on the outer side of the first sub-track, a receiving mechanism is arranged on the outer side of the sixth sub-track, and the feeding mechanism and the receiving mechanism both comprise a storage plate capable of vertically lifting.
Preferably, the feeding mechanism and the receiving mechanism comprise four vertically arranged lifting slide rails, a supporting plate slide block is arranged on the lifting slide rails, a vertically arranged screw rod is in threaded connection with the supporting plate slide block, and the material storage plate is arranged on the supporting plate slide block.
Preferably, a plurality of label sewing machines for sewing labels are respectively arranged on two sides of the first sub-track, the second sub-track, the third sub-track, the fourth sub-track, the fifth sub-track and the sixth sub-track.
The beneficial effects of the invention are as follows: the seam wrapping operation is automatically carried out, one edge is automatically switched to the other edge after finishing, and the efficiency is high; and can be suitable for carpets with various sizes, and can correct sheets, feed and discharge, and stitch marks.
Drawings
FIG. 1 is a schematic perspective view of a part of the structure of a first embodiment of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 4 is a schematic illustration of a portion of the structure of FIG. 1;
FIG. 5 is a schematic view of a part of the structure of the seam covering device;
fig. 6 is a schematic view of a seam covering device.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "inner", "outer", "upper", "lower", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the automatic carpet overedger of the present invention includes a conveying rail, where the conveying rail is configured to sequentially drive a carpet to move in a first direction, a second direction, a third direction, a fourth direction, and a fifth direction. 4 seam wrapping devices 10 for wrapping one edge of the carpet respectively are arranged on the conveying track; the first direction and the second direction are perpendicular to each other, the third direction is parallel to the first direction and opposite to the first direction, the fourth direction is parallel to the second direction and opposite to the second direction, and the fifth direction is the same as the third direction; the conveying track is provided with a plurality of turning tracks for turning the carpet in the advancing direction by 90 degrees.
The turning tracks comprise a bracket 12, a front driving rotating shaft 14 and a rear driving rotating shaft 16 are horizontally arranged on the bracket 12, the front driving rotating shaft 14 and the rear driving rotating shaft 16 are respectively driven to rotate by two motors (not shown), and the front driving rotating shaft 14 and the rear driving rotating shaft 16 are mutually perpendicular; the bracket 12 is also provided with a front driven wheel group 18 and a rear driven wheel group 20 on both sides of a diagonal line along the direction of the diagonal line, wherein the diagonal line is an angular bisector of the front driving rotation shaft 14 and the rear driving rotation shaft 16; the front driven wheel group 18 and the rear driven wheel group 20 comprise a plurality of driven wheels with axes parallel to each other, and all the driven wheels of the front driven wheel group 18 are sleeved with a conveying belt 22 together with the front driving rotating shaft 14; all the driven wheels of the rear driven wheel group 20 are sleeved with a conveying belt 22 for transmission with the rear driving rotating shaft 16.
Further, the rear driven wheelset 20 is 1-10 cm lower than the front driven wheelset 18.
The conveying track comprises a first sub-track 24, a second sub-track 26, a third sub-track 28, a fourth sub-track 30, a fifth sub-track 32 and a sixth sub-track 34 which are sequentially connected, wherein the second sub-track 26, the fourth sub-track 30, the fifth sub-track 32 and the sixth sub-track 34 are all turning tracks; the first sub-track 24 is used for driving the carpet to move in a first direction, and the third sub-track 28 is used for driving the carpet to move in a second direction.
A seam covering device 10 is provided between the first sub-track 24 and the second sub-track 26, between the third sub-track 28 and the fourth sub-track 30, between the fourth sub-track 30 and the fifth sub-track 32, and between the fifth sub-track 32 and the sixth sub-track 34.
The overedger 10 includes an overedger frame 36, a backing plate 38 disposed on the overedger frame 36, a slide rail 40 disposed laterally over the backing plate 38, an overedger head 42 disposed on the slide rail 40, a platen 44 disposed on the overedger frame 36, and a platen cylinder (not shown) driving the platen to move up and down.
The overedger frame 36 is provided with two deviation correcting mechanisms 46, the deviation correcting mechanisms 46 comprise a plurality of synchronizing wheels 48 rotatably arranged on the overedger frame 36 and a synchronous belt 50 sleeved on all the synchronizing wheels 48, a servo motor 51 drives one synchronizing wheel 48 to rotate, and at least two synchronizing wheels 48 are arranged back and forth along the advancing direction of the carpet on the overedger frame 36.
A feeding mechanism 52 is arranged outside the first sub-track 24, a receiving mechanism 54 is arranged outside the sixth sub-track 34, and the feeding mechanism 52 and the receiving mechanism 54 each comprise a vertically-liftable storage plate 56.
The feeding mechanism 52 and the receiving mechanism 54 comprise four vertically arranged lifting slide rails 58, a supporting plate slide block 60 is arranged on the lifting slide rails 58, a vertically arranged lead screw 62 is in threaded connection with the supporting plate slide block 60, and the storage plate 56 is arranged on the supporting plate slide block 60.
The first sub-rail 24, the second sub-rail 26, the third sub-rail 28, the fourth sub-rail 30, the fifth sub-rail 32 and the sixth sub-rail 34 are provided with a plurality of sewing machines 52 for sewing labels on both sides thereof.
The application process of the invention is as follows:
s1, a feeding mechanism 52 lifts a storage plate 56 upwards through a screw rod, a manipulator or an air cylinder and other structures automatically move or push a carpet to a first sub-track 24, the carpet is conveyed forwards along a first direction by the first sub-track 24 to a first seaming device 10, a pressing plate presses down to press a first edge, a seaming machine head 42 performs edge seaming operation on the pressed first edge, before the pressing plate presses down to perform edge seaming operation, a ccd camera can be used for photographing the carpet, then image analysis is performed to judge whether the carpet deflects, if the carpet deflects, a deviation correcting mechanism 46 drives the carpet to deflect through different rotation speeds of synchronous belts 50 (the synchronous belts 50 are pressed on the carpet) arranged on two sides of the carpet or forward rotation and backward rotation of the other carpet, so that the purpose of correcting the deviation is achieved;
s2, lifting the pressing plate, and continuing to move the carpet to a second sub-track 26, wherein half of the carpet falls on the lower rear driven wheel set 20 and the rear driving rotating shaft 16, and moves towards a second direction under the combined action of the conveying belts 22 on the front driven wheel set 18 and the rear driven wheel set 20; to the third sub-track 28 and hemmed by the second hemming device 10 in the manner described above;
s3, lifting the pressing plate, continuously advancing the carpet to the fourth sub-track 30, and hemming the third edge by the third hemming device 10 in the manner described above;
s4, lifting the pressing plate, continuously advancing the carpet to the fifth sub-track 32, and hemming the fourth edge by the fourth hemming device 10 in the manner described above;
and S5, lifting the pressing plate, continuously advancing the carpet to the position of the sixth sub-track 34, reversing the carpet through the sixth sub-track 34, moving the carpet to the position of the material receiving mechanism 54 along the fifth direction, collecting and stacking the carpet by the material storage plate 56 on the carpet, and lowering the carpet by one thickness every time the carpet is received by the material storage plate 56 so as to receive the next carpet.
Multiple labels may also be sewn to each side of the carpet by the stitcher 52 during the hemming process, as the stitcher is more common and is not itself structurally inventive and therefore not shown in detail.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
1. An automatic hemming machine of carpet, includes conveying track, its characterized in that: the conveying track is used for sequentially driving the carpet to move in a first direction, a second direction, a third direction and a fourth direction, and 4 seam wrapping devices for wrapping one edge of the carpet are arranged on the conveying track; the first direction and the second direction are perpendicular to each other, the third direction is parallel to the first direction and opposite to the first direction, and the fourth direction is parallel to the second direction and opposite to the second direction; the conveying track is provided with a plurality of turning tracks for turning the carpet in the advancing direction by 90 degrees.
2. The automatic hemming machine for carpets according to claim 1, wherein the turning tracks each comprise a bracket, a front driving rotation shaft and a rear driving rotation shaft are horizontally arranged on the bracket, the front driving rotation shaft and the rear driving rotation shaft are respectively driven to rotate by two motors, and the front driving rotation shaft and the rear driving rotation shaft are mutually perpendicular; a front driven wheel group and a rear driven wheel group are arranged on the two sides of the diagonal along the direction of the diagonal, and the diagonal is an angular bisector of the front driving rotating shaft and the rear driving rotating shaft; the front driven wheel group and the rear driven wheel group comprise a plurality of driven wheels with mutually parallel axes, and all the driven wheels of the front driven wheel group are sleeved with a conveying belt together with the front driving rotary shaft; all driven wheels of the rear driven wheel group are sleeved with a conveying belt in a shaft mode with the rear driving rotation shaft to drive.
3. The automatic hemming machine of claim 2 wherein the rear driven wheel set is 1 to 10cm lower than the front driven wheel set.
4. A carpet automatic overedger according to any one of claims 1 to 3, wherein the conveying track comprises a first sub-track, a second sub-track, a third sub-track, a fourth sub-track, a fifth sub-track, and a sixth sub-track connected in sequence, wherein the second sub-track, the fourth sub-track, the fifth sub-track, and the sixth sub-track are all the turning tracks; the first sub-track is used for driving the carpet to move towards a first direction, and the third sub-track is used for driving the carpet to move towards a second direction.
5. The automatic hemming machine of claim 4 wherein the hemming device is disposed between the first sub-rail and the second sub-rail, between the third sub-rail and the fourth sub-rail, between the fourth sub-rail and the fifth sub-rail, and between the fifth sub-rail and the sixth sub-rail.
6. The automatic hemming machine of claim 4 wherein the hemming devices each include a hemming frame, a backing plate disposed on the hemming frame, a rail disposed laterally above the backing plate, a hemming head disposed on the rail, a platen disposed on the hemming frame, and a platen cylinder driving the platen to move up and down.
7. The automatic hemming machine of claim 6 wherein two correcting mechanisms are provided on the hemming machine frame, the correcting mechanisms include a plurality of synchronizing wheels rotatably provided on the hemming machine frame and a set of timing belts provided on all the synchronizing wheels, a servo motor drives one of the synchronizing wheels to rotate, and at least two of the synchronizing wheels are provided back and forth along the traveling direction of the carpet on the hemming machine frame.
8. The automatic hemming machine of claim 4 wherein the first sub-rail is provided with a feeding mechanism on an outer side thereof, and the sixth sub-rail is provided with a receiving mechanism on an outer side thereof, and both the feeding mechanism and the receiving mechanism include a vertically liftable storage plate.
9. The automatic hemming machine of claim 8 wherein the feeding mechanism and the receiving mechanism each include four vertically disposed lifting rails, a pallet slider is disposed on the lifting rails, a vertically disposed screw is screwed with the pallet slider, and the storage plate is disposed on the pallet slider.
10. The automatic hemming machine of claim 4 wherein the first, second, third, fourth, fifth and sixth sub-rails are each provided with a plurality of stitchers for sewing labels on both sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311784883.5A CN117888289A (en) | 2023-12-24 | 2023-12-24 | Automatic overedger for carpets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311784883.5A CN117888289A (en) | 2023-12-24 | 2023-12-24 | Automatic overedger for carpets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117888289A true CN117888289A (en) | 2024-04-16 |
Family
ID=90646254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311784883.5A Pending CN117888289A (en) | 2023-12-24 | 2023-12-24 | Automatic overedger for carpets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117888289A (en) |
-
2023
- 2023-12-24 CN CN202311784883.5A patent/CN117888289A/en active Pending
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