CN214529579U - Roller feeding mechanism - Google Patents
Roller feeding mechanism Download PDFInfo
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- CN214529579U CN214529579U CN202022702071.XU CN202022702071U CN214529579U CN 214529579 U CN214529579 U CN 214529579U CN 202022702071 U CN202022702071 U CN 202022702071U CN 214529579 U CN214529579 U CN 214529579U
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- driven roller
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 abstract description 10
- 238000009958 sewing Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a sewing design field specifically is a roller feeding mechanism. The roller feeding mechanism comprises a fixing plate, a first driving roller, a first driven roller, a second driving roller, a second driven roller, a driving assembly, a transmission assembly and a lifting assembly; the number of the fixing plates is two, and the two fixing plates are arranged side by side; the first driving roller is arranged between the two fixing plates, and two ends of the first driving roller are rotatably connected with the two fixing plates; the first driven roller is arranged above the first driving roller; the utility model relates to a roller feeding mechanism, through the setting of fixed plate, first initiative roller, first driven roller, second initiative roller, the driven roller of second, drive assembly and lifting unit, simple structure is suitable for industrial application, and cloth conveying efficiency is high simultaneously.
Description
Technical Field
The utility model relates to a sewing design field specifically is a roller feeding mechanism.
Background
The existing roller feeding mechanism, in particular to a roller feeding mechanism used in a quilting machine, has complex structure arrangement and low cloth conveying efficiency.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a roller feeding mechanism, which comprises a fixed plate, a first driving roller, a first driven roller, a second driving roller, a second driven roller, a driving component, a transmission component and a lifting component, wherein the first driving roller is arranged on the fixed plate;
the number of the fixing plates is two, and the two fixing plates are arranged side by side; the first driving roller is arranged between the two fixing plates, and two ends of the first driving roller are rotatably connected with the two fixing plates; the first driven roller is arranged above the first driving roller; the second driving roller is arranged on one side of the first driving roller, and two ends of the second driving roller are rotatably connected with the two fixing plates; the second driven roller is arranged above the second driving roller;
the driving assembly comprises a driving module and a first transmission belt; the driving module is arranged on one side, away from the first driving roller, of one of the fixing plates, and the power output end of the driving module is connected with one end of the first driving roller so as to drive the first driving roller to rotate; the first transmission belt is arranged on one side, away from the first driving roller, of the other fixing plate, and two ends of the first transmission belt are respectively sleeved on the end parts of the first driving roller and the second driving roller;
the transmission assembly comprises a first driving gear, a second driving gear, a first driven gear and a second driven gear; the first driving gear, the second driving gear, the first driven gear and the second driven gear are all arranged between the two fixing plates; the first driving gear is sleeved at one end of the first driving roller; the first driven gear is arranged above the first driving gear and sleeved on the end part of the first driven roller; the second driving gear is sleeved at one end of the second driving roller; the second driven gear is arranged above the second driving gear and sleeved on the end part of the second driven roller;
the lifting assembly comprises a first driving device; first drive arrangement is equipped with four, four first drive arrangement locates respectively first driven roller and the both ends of second driven roller, and with first driven roller and the second is driven the roller and links to each other, with this drive first driven roller and the second is driven the roller and goes up and down.
The cloth passes through a gap between the first driving roller and the first driven roller and a gap between the second driving roller and the second driven roller in advance; when the cloth is required to be conveyed, a driving module in the driving assembly works to further drive a first driving roller connected with the driving module to rotate, and the first driving roller further drives a second driving roller to rotate through a first driving belt; meanwhile, a first driving device in the lifting assembly works to drive a first driven roller and a second driven roller which are connected with the first driven roller to move downwards, after the first driven roller and the second driven roller move downwards to a certain degree, a first driving gear in the transmission assembly is meshed with the first driven gear, a second driving gear is meshed with the second driven gear, the first driven roller and the second driven roller are driven to rotate, at the moment, the first driving roller is matched with the first driven roller, and the second driving roller is matched with the second driven roller, so that cloth is conveyed.
More specifically, the driving module comprises a second driving device and a second transmission belt; and the power output end of the second driving device is connected with the end part of the first driving roller through the second transmission belt so as to drive the first driving roller to rotate.
More specifically, the second driving device is a motor.
More specifically, the lifting assembly further comprises a rotating member; the four rotating pieces are respectively arranged at two ends of the first driven roller and the second driven roller;
one end of the rotating piece positioned at the two ends of the first driven roller is connected with the end part of the first driven roller, the other end of the rotating piece is connected with the power output end of the first driving device, and the middle part of the rotating piece is rotationally connected with the fixed plate through a rotating shaft;
and the other end of the rotating piece is connected with the power output end of the first driving device, and the middle part of the rotating piece is connected with the fixed plate through a rotating shaft.
More specifically, the first driving device is an air cylinder.
The utility model relates to a roller feeding mechanism, through the setting of fixed plate, first initiative roller, first driven roller, second initiative roller, the driven roller of second, drive assembly and lifting unit, simple structure is suitable for industrial application, and cloth conveying efficiency is high simultaneously.
Drawings
Fig. 1 is an overall schematic view of a roller feeding mechanism according to the present invention;
fig. 2 is an overall schematic view of a roller feeding mechanism according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
The preferred embodiment of the utility model, this embodiment is realized like this, a roller feeding mechanism, roller feeding mechanism includes fixed plate 1, first initiative roller 2, first driven roller 3, second initiative roller 4, second driven roller 5, drive assembly 6, drive assembly 7 and lifting unit 8;
two fixing plates 1 are arranged, and the two fixing plates 1 are arranged side by side; the first driving roller 2 is arranged between the two fixed plates 1, and two ends of the first driving roller are rotatably connected with the two fixed plates 1; the first driven roller 3 is arranged above the first driving roller 2; the second driving roller 4 is arranged on one side of the first driving roller 2, and two ends of the second driving roller are rotatably connected with the two fixing plates 1; the second driven roller 5 is arranged above the second driving roller 4;
the driving assembly 6 comprises a driving module and a first transmission belt 61; the driving module is arranged on one side, far away from the first driving roller 2, of one of the fixing plates 1, and the power output end of the driving module is connected with one end of the first driving roller 2 so as to drive the first driving roller 2 to rotate; the first transmission belt 61 is arranged on one side of the other fixing plate 1 far away from the first driving roller 2, and two ends of the first transmission belt 61 are respectively sleeved on the end parts of the first driving roller 2 and the second driving roller 4;
the transmission assembly 7 comprises a first driving gear 71, a second driving gear 72, a first driven gear 73 and a second driven gear 74; the first driving gear 71, the second driving gear 72, the first driven gear 73 and the second driven gear 74 are all disposed between the two fixed plates 1; the first driving gear 71 is sleeved at one end of the first driving roller 2; the first driven gear 73 is arranged above the first driving gear 71 and sleeved on the end part of the first driven roller 3; the second driving gear 72 is sleeved at one end of the second driving roller 4; the second driven gear 74 is arranged above the second driving gear 72 and sleeved on the end part of the second driven roller 5;
the lifting assembly 8 comprises a first driving device 81; first drive arrangement 81 is equipped with four, four first drive arrangement 81 is located respectively first driven roller 3 and the second is from the both ends of roller 5, and with first driven roller 3 and the second is from roller 5 and linking to each other, with this drive first driven roller 3 and the second is from roller 5 and goes up and down.
The cloth passes through a gap between the first driving roller 2 and the first driven roller 3 and a gap between the second driving roller 4 and the second driven roller 5 in advance; when the cloth is required to be conveyed, the driving module in the driving assembly 6 works to drive the first driving roller 2 connected with the driving module to rotate, and the first driving roller 2 drives the second driving roller 4 to rotate through the first driving belt 61; meanwhile, the first driving device 81 in the lifting assembly 8 works to drive the first driven roller 3 and the second driven roller 5 connected with the first driven roller to move downwards, after the first driving gear 71 in the transmission assembly 7 is meshed with the first driven gear 73 and the second driving gear 72 is meshed with the second driven gear 74 after the first driving gear moves downwards to a certain extent, the first driven roller 3 and the second driven roller 5 are driven to rotate, at the moment, the first driving roller 2 is matched with the first driven roller, and the second driving roller 4 is matched with the second driven roller 5, so that cloth is conveyed.
More specifically, the driving module includes a second driving device 62 and a second belt 63; the power output end of the second driving device 62 is connected with the end of the first driving roller 2 through the second transmission belt 63, so as to drive the first driving roller 2 to rotate.
More specifically, the second driving device 62 is a motor.
More specifically, the lifting assembly 8 further includes a rotating member 82; the number of the rotating pieces is four, and the four rotating pieces 82 are respectively arranged at two ends of the first driven roller 3 and the second driven roller 5;
one end of the rotating part positioned at the two ends of the first driven roller 3 is connected with the end part of the first driven roller 3, the other end of the rotating part is connected with the power output end of the first driving device 81, and the middle part of the rotating part is rotationally connected with the fixed plate 1 through a rotating shaft;
and one end of the rotating piece positioned at the two ends of the second driven roller 5 is connected with the end part of the second driven roller 5, the other end of the rotating piece is connected with the power output end of the first driving device 81, and the middle part of the rotating piece is connected with the fixed plate 1 in a rotating way through a rotating shaft.
More specifically, the first driving device 81 is an air cylinder.
The utility model relates to a roller feeding mechanism, through the setting of fixed plate 1, first initiative roller 2, first driven roller 3, second initiative roller 4, the driven roller 5 of second, drive assembly 6, drive assembly 7 and lifting unit 8, simple structure is suitable for the industrial application, and cloth conveying efficiency is high simultaneously.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A roller feeding mechanism is characterized in that: the roller feeding mechanism comprises a fixing plate, a first driving roller, a first driven roller, a second driving roller, a second driven roller, a driving assembly, a transmission assembly and a lifting assembly;
the number of the fixing plates is two, and the two fixing plates are arranged side by side; the first driving roller is arranged between the two fixing plates, and two ends of the first driving roller are rotatably connected with the two fixing plates; the first driven roller is arranged above the first driving roller; the second driving roller is arranged on one side of the first driving roller, and two ends of the second driving roller are rotatably connected with the two fixing plates; the second driven roller is arranged above the second driving roller;
the driving assembly comprises a driving module and a first transmission belt; the driving module is arranged on one side, away from the first driving roller, of one of the fixing plates, and the power output end of the driving module is connected with one end of the first driving roller so as to drive the first driving roller to rotate; the first transmission belt is arranged on one side, away from the first driving roller, of the other fixing plate, and two ends of the first transmission belt are respectively sleeved on the end parts of the first driving roller and the second driving roller;
the transmission assembly comprises a first driving gear, a second driving gear, a first driven gear and a second driven gear; the first driving gear, the second driving gear, the first driven gear and the second driven gear are all arranged between the two fixing plates; the first driving gear is sleeved at one end of the first driving roller; the first driven gear is arranged above the first driving gear and sleeved on the end part of the first driven roller; the second driving gear is sleeved at one end of the second driving roller; the second driven gear is arranged above the second driving gear and sleeved on the end part of the second driven roller;
the lifting assembly comprises a first driving device; first drive arrangement is equipped with four, four first drive arrangement locates respectively first driven roller and the both ends of second driven roller, and with first driven roller and the second is driven the roller and links to each other, with this drive first driven roller and the second is driven the roller and goes up and down.
2. The roller feed mechanism of claim 1, wherein: the driving module comprises a second driving device and a second transmission belt; and the power output end of the second driving device is connected with the end part of the first driving roller through the second transmission belt so as to drive the first driving roller to rotate.
3. The roller feeding mechanism of claim 2, wherein: the second driving device is a motor.
4. The roller feed mechanism of claim 1, wherein: the lifting assembly also comprises a rotating part; the four rotating pieces are respectively arranged at two ends of the first driven roller and the second driven roller;
one end of the rotating piece positioned at the two ends of the first driven roller is connected with the end part of the first driven roller, the other end of the rotating piece is connected with the power output end of the first driving device, and the middle part of the rotating piece is rotationally connected with the fixed plate through a rotating shaft;
and the other end of the rotating piece is connected with the power output end of the first driving device, and the middle part of the rotating piece is connected with the fixed plate through a rotating shaft.
5. The roller feed mechanism of claim 4, wherein: the first driving device is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702071.XU CN214529579U (en) | 2020-11-20 | 2020-11-20 | Roller feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702071.XU CN214529579U (en) | 2020-11-20 | 2020-11-20 | Roller feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214529579U true CN214529579U (en) | 2021-10-29 |
Family
ID=78287573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702071.XU Active CN214529579U (en) | 2020-11-20 | 2020-11-20 | Roller feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214529579U (en) |
-
2020
- 2020-11-20 CN CN202022702071.XU patent/CN214529579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528518 No. 52 Baoying Road, Mingcheng Town, Gaoming District, Foshan City, Guangdong Province (Residence application) Patentee after: FOSHAN CITY KEHUA SMART QUILTING EQUIPMENT CO.,LTD. Address before: 528518 workshop 1, No.705, south side of Gaoming Avenue, Mingcheng Town, Gaoming District, Foshan City, Guangdong Province Patentee before: FOSHAN CITY KEHUA SMART QUILTING EQUIPMENT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |