CN213142397U - Quilting and embroidering machine feeding structure - Google Patents
Quilting and embroidering machine feeding structure Download PDFInfo
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- CN213142397U CN213142397U CN202021490255.8U CN202021490255U CN213142397U CN 213142397 U CN213142397 U CN 213142397U CN 202021490255 U CN202021490255 U CN 202021490255U CN 213142397 U CN213142397 U CN 213142397U
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Abstract
The utility model relates to a quilting embroidery machine feeding structure, which comprises a front pulling roller component and a rear pulling roller component, wherein the front pulling roller component and the rear pulling roller component are arranged in front and back according to the feeding direction and are connected by a first synchronous belt, and the front and back synchronous pulling is realized under the driving of a pulling motor; draw material roller assembly before by first draw material cylinder, second before draw material cylinder and third before draw material cylinder to constitute article font structure, draw material roller assembly after by first after draw material cylinder, second draw material cylinder and third after draw material cylinder to constitute article font structure, the utility model discloses synchronous rotation has not only guaranteed the transmission precision around realizing, has also reduced because of the vibration and the noise that the transmission produced. The second front material pulling roller and the second rear material pulling roller are driven by friction force to perform inertia rotation and can be adjusted up and down, so that the feeding is convenient, materials made of different materials can be properly pressed, sufficient friction force exists between the processing materials and the material pulling rollers, and the situation that the materials are pulled without losing steps is ensured.
Description
Technical Field
The utility model relates to a sew with long stitches embroidery machine technical field, especially relate to a horizontal many needles aircraft nose numerical control sews with long stitches embroidery machine.
Background
Quilting and embroidering machine is a textile machine for sewing linear patterns on mattresses, bedspreads, quilts and the like. In the quilting and embroidering machine in the prior art, a plurality of needles on the machine head are transversely arranged and are vertical to the feeding direction of the feeding roller, namely the feeding direction of the feeding roller is taken as the longitudinal direction, and the plurality of needles on the machine head are transversely arranged at the front end of the feeding. Pay-off roller is as the carrier of drawing material of multi-needle quilting embroidery equipment at the quilting embroidery in-process, it draws the material precision directly to determine the quilting embroidery precision, roller draws the material transmission all to adopt all be gear drive in the present china trade, its transmission is simple, nevertheless there is certain clearance because of gear interlock transmission, draw the material precision because of the clearance influence makes a round trip on the one hand when doing the rotation of making a round trip, on the other hand equipment speed is more and more fast, noise and vibration are also more and more big thereupon, the promotion of equipment speed has been restricted to a great extent, the general development of restriction multi-needle quilting embroidery machine equipment.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a feeding structure of a quilting and embroidering machine, which realizes the synchronous material pulling from front to back, and the material pulling is smooth and has no wrinkles; the feeding is convenient and the operation is safe; accurate material pulling, no noise and no obvious vibration.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quilting and embroidering machine feeding structure comprises a front pulling material roller component and a rear pulling material roller component, wherein the front pulling material roller component and the rear pulling material roller component are arranged in front and at the back according to a feeding direction and are connected by a first synchronous belt, and synchronous pulling of the front pulling material roller component and the rear pulling material roller component is realized under the driving of a pulling material motor; the front pulling roller assembly is composed of a first front pulling roller, a second front pulling roller and a third front pulling roller, the first front pulling roller, the second front pulling roller and the third front pulling roller are arranged in a delta shape, the first front pulling roller and the third front pulling roller are on the same horizontal plane, the second front pulling roller is positioned between the first front pulling roller and the third front pulling roller and can be adjusted up and down, a second synchronous belt is arranged between the first front pulling roller and the third front pulling roller for connection, and the second front pulling roller is in an inert shape; the back material pulling roller assembly is composed of a first back material pulling roller, a second back material pulling roller and a third back material pulling roller, the first back material pulling roller, the second back material pulling roller and the third back material pulling roller are arranged in a delta shape, the first back material pulling roller and the third back material pulling roller are arranged on the same horizontal plane, the second back material pulling roller is positioned between the first back material pulling roller and the third back material pulling roller and can be adjusted up and down, a third synchronous belt is arranged between the first back material pulling roller and the third back material pulling roller for connection, and the second back material pulling roller is in an inert shape.
The utility model discloses a draw before and draw between the material roller subassembly and the back and draw and connect by first hold-in range, and draw before the inside of material roller subassembly draws the material cylinder to arrange according to the article font and connect by the second hold-in range, draw after the inside of material roller subassembly draws the material cylinder also to arrange according to the article font and connect by the third hold-in range, connect through the hold-in range, realize synchronous rotation, not only guaranteed the transmission precision, also reduced vibration and noise because of the transmission produces to the at utmost. Draw the material cylinder before the second and draw the material cylinder behind the second and do the inertia rotation and can adjust from top to bottom under frictional force's drive, realize the material loading convenience on the one hand, on the other hand can suitably compress tightly the material of different materials, make the processing material with draw and have sufficient frictional force between the material cylinder, guarantee to draw the material not to lose the step. The utility model discloses compare the gear drive mode of generally using in the trade in the aspect of drive mode, synchronous belt drive not only transmits more accurately, and noise and vibration are all obviously superior to gear drive, especially along with the acceleration of the many needles embroidery machine of each internal brand, and noise and vibration are also along with increasing severity, and the basis of solving noise and vibration problem and realizing the big step acceleration is also the key of acceleration, simple structure, easy preparation and equipment.
Description of the drawings:
FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;
fig. 2 is a side view of the embodiment of fig. 1.
The specific implementation mode is as follows:
the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, the preferred embodiment of the present invention is shown schematically, the present invention relates to a feeding structure of quilting embroidery machine, which comprises a front pulling roller assembly 1 and a rear pulling roller assembly 2, wherein the front pulling roller assembly 1 and the rear pulling roller assembly 2 are arranged in front and at the back according to the feeding direction and are connected by a first synchronous belt 4, and the front pulling roller assembly 1 and the rear pulling roller assembly 2 are synchronously pulled under the driving of a pulling motor 3. Further, the front pulling roller assembly 1 is composed of a first front pulling roller 11, a second front pulling roller 12 and a third front pulling roller 13, the first front pulling roller 11, the second front pulling roller 12 and the third front pulling roller 13 are arranged in a delta shape, the first front pulling roller 11 and the third front pulling roller 13 are on the same horizontal plane, the second front pulling roller 12 is located between the first front pulling roller 11 and the third front pulling roller 13 and can be adjusted up and down, a second synchronous belt 14 is arranged between the first front pulling roller 11 and the third front pulling roller 13 for connection, and the second front pulling roller 12 is in an inert shape and can be adjusted up and down, so that loading is more convenient and operation is safer. The back material pulling roller assembly 2 is composed of a first back material pulling roller 21, a second back material pulling roller 22 and a third back material pulling roller 23, the first back material pulling roller 21, the second back material pulling roller 22 and the third back material pulling roller 23 are arranged in a delta shape, the first back material pulling roller 21 and the third back material pulling roller 23 are arranged on the same horizontal plane, the second back material pulling roller 22 is positioned between the first back material pulling roller 21 and the third back material pulling roller 23 and can be adjusted up and down, a third synchronous belt 24 is arranged between the first back material pulling roller 21 and the third back material pulling roller 23 for connection, the second back material pulling roller 22 is in an inert shape and can be adjusted up and down, loading is more convenient, and operation is safer. Preceding material roller subassembly 1 and the back interval of drawing material roller subassembly 2 before and after, and be article font structure to gear drive mode who generally uses in synchronous belt drive mode substitution trade is used to transmission mode, and not only the transmission is more accurate, and noise and vibration all are obviously superior to gear drive, are the basis of realizing big step speed raising, also are the key of speed raising, realize quilting and embroidering machine's high-speed working property, promote production efficiency and quality. The second front pulling roller 12 and the second rear pulling roller 22 are both in an inert form and can be adjusted up and down, so that on one hand, the feeding is convenient, on the other hand, materials made of different materials can be properly pressed, sufficient friction force is generated between the processing materials and the pulling rollers, and the situation that the pulling materials do not lose steps is guaranteed. In the embodiment shown in the figure, the second front pulling roller 12 and the second rear pulling roller 22 are screwed in and out respectively through the adjusting bolt to drive the mounting seats at the ends of the rollers to move up and down, so that the second front pulling roller 12 and the second rear pulling roller 22 can be adjusted up and down. For the assembly of the first synchronous belt 4, the second synchronous belt 14 and the third synchronous belt 24, corresponding synchronous pulleys are matched, the synchronous pulleys are preferably directly assembled coaxially with corresponding rollers, and the specific structure can also be set according to actual conditions.
As shown in fig. 1, in this embodiment, the first synchronous belt 4 is connected between the third front pulling roller 13 and the first rear pulling roller 21, where the front pulling roller assembly 1 and the rear pulling roller assembly 2 are close to each other, and the output shaft of the pulling motor 3 is directly coaxially connected with the third front pulling roller 13, so that the structure is compact, the span of the first synchronous belt 4 is small, and the front and rear pulling power is balanced and powerful. First front pulling material roller 11, third front pulling material roller 13, first back pulling material roller 21 and third back pulling material roller 23 are on same horizontal plane, the pay-off is light, it is stable, the aircraft nose of quilting and embroidering machine then is located between front pulling material roller assembly 1 and the back pulling material roller assembly 2, take over the material by front pulling material roller assembly 1 and back pulling material roller assembly 2 give the front and back tensioning material, it is smooth-going to guarantee to sew with long the material tensioning in embroidering district, and the pay-off is synchronous, so that it is better to sew with long the quilting and embroidering quality.
Adopt above-mentioned structure, the utility model discloses a synchronous belt drive realizes synchronous rotation, has not only guaranteed the transmission precision, has also reduced vibration and noise because of the transmission produces to the at utmost. Compare the gear drive mode of generally using in the trade in the aspect of the drive mode, synchronous belt drive not only the transmission is more accurate, and noise and vibration all obviously are superior to gear drive, especially along with the speeding up of domestic each brand many needles quilting embroidery machine, and noise and vibration are also along with growing more seriously, solve noise and vibration problem and realize that the basis of big step speeding up also is the key of speeding up, simple structure, easy preparation and equipment are quilted and embroidered of high quality, satisfy the high-speed quilting embroidery demand.
Although the preferred embodiments of the present invention have been described in connection with the accompanying drawings, the present invention should not be limited to the exact construction and operation as described and illustrated, and many equivalent modifications and variations of the above-described embodiments may be made by logical analysis, reasoning or limited experimentation by those skilled in the art without departing from the spirit and scope of the present invention, which should fall within the scope of the claims.
Claims (1)
1. The quilting and embroidering machine feeding structure is characterized by comprising a front material pulling roller assembly (1) and a rear material pulling roller assembly (2), wherein the front material pulling roller assembly (1) and the rear material pulling roller assembly (2) are arranged front and back according to a feeding direction and are connected through a first synchronous belt (4), and the front material pulling roller assembly (1) and the rear material pulling roller assembly (2) are driven by a material pulling motor (3) to pull materials synchronously, the front material pulling roller assembly (1) is composed of a first front material pulling roller (11), a second front material pulling roller (12) and a third front material pulling roller (13), the first front material pulling roller (11), the second front material pulling roller (12) and the third front material pulling roller (13) are arranged in a triangular shape, the first front material pulling roller (11) and the third front material pulling roller (13) are arranged on the same horizontal plane, and the second front material pulling roller (12) is positioned between the first front material pulling roller (11) and the third front material pulling roller (13) and can be lifted up by the first front material pulling roller (13) The lower adjustment is carried out, a second synchronous belt (14) is arranged between the first front material pulling roller (11) and the third front material pulling roller (13) for connection, and the second front material pulling roller (12) is in an inert state; the rear material pulling roller assembly (2) is composed of a first rear material pulling roller (21), a second rear material pulling roller (22) and a third rear material pulling roller (23), the first rear material pulling roller (21), the second rear material pulling roller (22) and the third rear material pulling roller (23) are arranged in a triangular shape, the first rear material pulling roller (21) and the third rear material pulling roller (23) are arranged on the same horizontal plane, the second rear material pulling roller (22) is positioned between the first rear material pulling roller (21) and the third rear material pulling roller (23) and can be adjusted up and down, a third synchronous belt (24) is arranged between the first rear material pulling roller (21) and the third rear material pulling roller (23) for connection, and the second rear material pulling roller (22) is in an inert shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021490255.8U CN213142397U (en) | 2020-07-26 | 2020-07-26 | Quilting and embroidering machine feeding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021490255.8U CN213142397U (en) | 2020-07-26 | 2020-07-26 | Quilting and embroidering machine feeding structure |
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| Publication Number | Publication Date |
|---|---|
| CN213142397U true CN213142397U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021490255.8U Active CN213142397U (en) | 2020-07-26 | 2020-07-26 | Quilting and embroidering machine feeding structure |
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| CN (1) | CN213142397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246537A (en) * | 2021-05-14 | 2021-08-13 | 上海大觉包装制品有限公司 | Biodegradable milk tea bag making mechanism |
-
2020
- 2020-07-26 CN CN202021490255.8U patent/CN213142397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246537A (en) * | 2021-05-14 | 2021-08-13 | 上海大觉包装制品有限公司 | Biodegradable milk tea bag making mechanism |
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