CN212834405U - High-speed multi-needle quilter - Google Patents
High-speed multi-needle quilter Download PDFInfo
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- CN212834405U CN212834405U CN201922385965.8U CN201922385965U CN212834405U CN 212834405 U CN212834405 U CN 212834405U CN 201922385965 U CN201922385965 U CN 201922385965U CN 212834405 U CN212834405 U CN 212834405U
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Abstract
The utility model relates to a quilter design field, concretely relates to high-speed multi-needle quilter. The high-speed multi-needle quilter comprises a workbench, a main shaft, a first secondary shaft, a second secondary shaft, a first eccentric connecting rod structure, a second eccentric connecting rod structure, needle bars and a needle plate; the main shaft is arranged above the workbench; the first secondary shaft is arranged above the main shaft, and two ends of the first secondary shaft are connected with the main shaft through the first eccentric connecting rod structure; the second secondary shaft is arranged below the first secondary shaft, and two ends of the second secondary shaft are connected with the main shaft through the second eccentric connecting rod structure; the main shaft rotates to drive the first eccentric structure and the second eccentric structure, then the first eccentric structure and the second eccentric structure drive the first secondary shaft and the second secondary shaft to ascend and descend, and further drive the needle bars and the needle plates to ascend and descend, so that the assembly relation is simplified, and the cost is saved.
Description
Technical Field
The utility model relates to a quilter design field, concretely relates to high-speed multi-needle quilter.
Background
In the existing quilting machine, the lifting transmission arrangement of needle bars and needle plates is complex, so that the quilting machine is difficult to assemble industrially and has low cost.
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 realize like this, a high-speed multiple needle quilter, its characterized in that: the high-speed multi-needle quilter comprises a workbench, a main shaft, a first secondary shaft, a second secondary shaft, a first eccentric connecting rod structure, a second eccentric connecting rod structure, needle bars and a needle plate; the main shaft is arranged above the workbench; the first secondary shaft is arranged above the main shaft, and two ends of the first secondary shaft are connected with the main shaft through the first eccentric connecting rod structure; the second secondary shaft is arranged below the first secondary shaft, and two ends of the second secondary shaft are connected with the main shaft through the second eccentric connecting rod structure; the needle strip is arranged below the second secondary shaft and connected with the first secondary shaft; the needle plate is arranged below the needle strip and connected with the secondary shaft.
During operation, the main shaft rotates under the drive of the external driving device, so that the first eccentric structure and the second eccentric structure are driven, then the first eccentric structure and the second eccentric structure drive the first secondary shaft and the second secondary shaft to ascend and descend, so that the needle bars and the needle plates are driven to ascend and descend, the assembly relation is simplified, and the cost is saved.
More specifically, the first eccentric connecting rod structure comprises a first eccentric bearing and a first connecting rod; the number of the first eccentric bearings is two, and the two first eccentric bearings are respectively sleeved at two ends of the main shaft; the first connecting rods are two, one ends of the two first connecting rods are respectively connected with the two first eccentric bearings, and the other ends of the two first connecting rods are respectively connected with two ends of the first secondary shaft. When the main shaft rotates, the first eccentric bearing is driven to rotate, and under the action of eccentricity, the first connecting rod is driven to lift up and down, and then the first secondary shaft is driven to lift up and down.
More specifically, the second eccentric connecting rod structure comprises a second eccentric bearing and a second connecting rod; the number of the second eccentric bearings is two, and the two second eccentric bearings are respectively sleeved on one adjacent side of the two first eccentric bearings; the second connecting rods are two, one ends of the two second connecting rods are respectively connected with the second eccentric bearing, and the other ends of the two second connecting rods are connected to two ends of the second secondary shaft. When the main shaft rotates, the second eccentric bearing is driven to rotate, and under the action of eccentricity, the second connecting rod is driven to lift up and down, and then the second secondary shaft is driven to lift up and down.
More specifically, the high-speed multi-needle quilter further comprises a third eccentric structure, a connecting piece, a first connecting plate and a thread shifting fork; the first connecting plate is arranged between the workbench and the needle plate; the wire shifting forks are arranged in plurality and are arranged below the first connecting plate in parallel; the connecting piece is arranged at one end of the first connecting plate and is connected with the first connecting plate; one end of the third eccentric structure is connected with the main shaft, and the other end of the third eccentric structure is connected with the connecting piece. When the main shaft rotates, the third eccentric structure rotates to drive the connecting piece to move, and then the wire poking fork below the first connecting plate and the first connecting plate is driven to move.
More specifically, the third eccentric connecting rod structure includes a third eccentric bearing, a rotating member, and a third connecting rod; the third eccentric bearing is sleeved on the main shaft and is connected with the rotating part through a first transmission part; one end of the third connecting rod is connected with the rotating piece, and the other end of the third connecting rod is connected with the connecting piece. When the main shaft rotates, the third eccentric bearing drives the rotating part to rotate through the first transmission part, so that the third connecting rod is driven to move back and forth in the length direction of the main shaft, and the wire poking fork below the first connecting plate and the first connecting plate is driven to move.
More specifically, the high-speed multi-needle quilter further comprises a fourth eccentric bearing, a second transmission piece, a connecting shaft, a second connecting plate and a third transmission piece; the fourth eccentric bearing is sleeved in the middle of the main shaft; the second connecting plate is arranged below the first connecting plate; the second connecting plate is provided with a connecting shaft through hole for the connecting shaft to pass through, and the connecting shaft passes through the connecting shaft through hole so as to be connected with the second connecting plate; one end of the second transmission piece is connected with the fourth eccentric bearing, and the other end of the second transmission piece is connected with the connecting shaft; one end of the third transmission piece is sleeved on the outer wall of the connecting shaft, and the other end of the third transmission piece is connected with the first connecting plate. During operation, the main shaft drives the fourth eccentric bearing to rotate, then drives the connecting shaft to rotate through the second transmission part, and then drives the first connecting plate to move through the third transmission part, and further drives the wire poking fork below the first connecting plate to move.
The utility model has the advantages that: the main shaft rotates to drive the first eccentric structure and the second eccentric structure, then the first eccentric structure and the second eccentric structure drive the first secondary shaft and the second secondary shaft to ascend and descend, and further drive the needle bars and the needle plates to ascend and descend, so that the assembly relation is simplified, and the cost is saved.
Drawings
Fig. 1 is a front overall view of a high-speed multi-needle quilting machine in accordance with the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a back partial overall view of a high speed multiple needle quilting machine in accordance with the present invention;
FIG. 4 is an enlarged view of B in FIG. 3;
fig. 5 is an enlarged schematic view of C in fig. 3.
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.
A preferred embodiment of the present invention is realized as such, and provides a high-speed multi-needle quilting machine, which comprises a table 1, a main shaft 2, a first sub-shaft 3, a second sub-shaft 4, a first eccentric link structure, a second eccentric link structure, a needle bar 7 and a needle plate 8; the main shaft 2 is arranged above the workbench 1; the first secondary shaft 3 is arranged above the main shaft 2, and two ends of the first secondary shaft 3 are connected with the main shaft 2 through the first eccentric connecting rod structure; the second secondary shaft 4 is arranged below the first secondary shaft 3, and two ends of the second secondary shaft 4 are connected with the main shaft 2 through the second eccentric connecting rod structure; the needle bar 7 is arranged below the second secondary shaft 4, and the needle bar 7 is connected with the first secondary shaft 3; the needle plate 8 is arranged below the needle bar 7, and the needle plate 8 is connected with the second secondary shaft 4.
During operation, the main shaft 2 rotates under the driving of the external driving device, and then drives the first eccentric structure and the second eccentric structure, and then the first eccentric structure and the second eccentric structure drive the first secondary shaft 3 and the second secondary shaft 4 to ascend and descend, and then drive the needle strips 7 and the needle plate 8 to ascend and descend, so that the assembly relation is simplified, and the cost is saved.
More specifically, the first eccentric link structure includes a first eccentric bearing 51 and a first link 52; two first eccentric bearings 51 are arranged, and the two first eccentric bearings 51 are respectively sleeved at two ends of the main shaft 2; the number of the first connecting rods 52 is two, one end of each of the two first connecting rods 52 is connected to the two first eccentric bearings 51, and the other end of each of the two first connecting rods 52 is connected to the two ends of the first secondary shaft 3. When the main shaft 2 rotates, the first eccentric bearing 51 is driven to rotate, and under the action of eccentricity, the first connecting rod 52 is driven to ascend and descend, and the first secondary shaft 3 is driven to ascend and descend.
More specifically, the second eccentric link structure includes a second eccentric bearing 61 and a second link 62; two second eccentric bearings 61 are arranged, and the two second eccentric bearings 61 are respectively sleeved on one adjacent side of the two first eccentric bearings 51; the number of the second connecting rods 62 is two, the two second connecting rods 62 are provided, one end of each of the two second connecting rods 62 is connected with the second eccentric bearing 61, and the other end of each of the two second connecting rods 62 is connected to two ends of the second secondary shaft 4. When the main shaft 2 rotates, the second eccentric bearing 61 is driven to rotate, and under the action of eccentricity, the second connecting rod 62 is driven to lift up and down, and the second secondary shaft 4 is driven to lift up and down.
More specifically, the high-speed multi-needle quilting machine further comprises a third eccentric structure, a connecting piece 9, a first connecting plate 10 and a thread pulling fork; the first connecting plate 10 is arranged between the workbench 1 and the needle plate; the number of the wire shifting forks is multiple, and the plurality of the wire shifting forks are arranged below the first connecting plate 10 in parallel; the connecting piece 9 is arranged at one end of the first connecting plate 10 and is connected with the first connecting plate 10; one end of the third eccentric structure is connected with the main shaft 2, and the other end of the third eccentric structure is connected with the connecting piece 9. When the main shaft 2 rotates, the third eccentric structure rotates to drive the connecting piece 9 to move, and further drive the first connecting plate 10 and the wire pulling fork below the first connecting plate 10 to move.
More specifically, the third eccentric link structure includes a third eccentric bearing 11, a rotating member 12, and a third link 13; the third eccentric bearing is sleeved on the main shaft 2, and the third eccentric bearing 11 is connected with the rotating part 12 through a first transmission part 14; one end of the third connecting rod 13 is connected with the rotating part 12, and the other end is connected with the connecting part 9. When the main shaft 2 rotates, the third eccentric bearing 11 drives the rotating member 12 to rotate through the first transmission member 14, and then drives the third connecting rod 13 to move back and forth in the length direction of the main shaft 2, and further drives the first connecting plate 10 and the wire pulling fork below the first connecting plate 10 to move.
More specifically, the high-speed multi-needle quilting machine further comprises a fourth eccentric bearing 15, a second transmission member 16, a connecting shaft 17, a second connecting plate 18 and a third transmission member; the fourth eccentric bearing 15 is sleeved in the middle of the main shaft 2; the second connecting plate 18 is arranged below the first connecting plate 10; the second connecting plate 18 is provided with a connecting shaft through hole for the connecting shaft 17 to pass through, and the connecting shaft 17 passes through the connecting shaft through hole so as to be connected with the second connecting plate 18; one end of the second transmission piece 16 is connected with the fourth eccentric bearing 15, and the other end is connected with the connecting shaft 17; one end of the third transmission member is sleeved on the outer wall of the connecting shaft 17, and the other end of the third transmission member is connected with the first connecting plate 10. During operation, the main shaft 2 drives the fourth eccentric bearing 15 to rotate, and then drives the connecting shaft 17 to rotate through the second transmission member 16, and then drives the first connecting plate 10 to move through the third transmission member, and then drives the wire poking fork below the first connecting plate 10 to move.
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 (6)
1. The high-speed multi-needle quilter is characterized in that: the high-speed multi-needle quilter comprises a workbench, a main shaft, a first secondary shaft, a second secondary shaft, a first eccentric connecting rod structure, a second eccentric connecting rod structure, needle bars and a needle plate; the main shaft is arranged above the workbench; the first secondary shaft is arranged above the main shaft, and two ends of the first secondary shaft are connected with the main shaft through the first eccentric connecting rod structure; the second secondary shaft is arranged below the first secondary shaft, and two ends of the second secondary shaft are connected with the main shaft through the second eccentric connecting rod structure; the needle strip is arranged below the second secondary shaft and connected with the first secondary shaft; the needle plate is arranged below the needle strip and connected with the secondary shaft.
2. The high-speed multi-needle quilting machine of claim 1 wherein: the first eccentric connecting rod structure comprises a first eccentric bearing and a first connecting rod; the number of the first eccentric bearings is two, and the two first eccentric bearings are respectively sleeved at two ends of the main shaft; the first connecting rods are two, one ends of the two first connecting rods are respectively connected with the two first eccentric bearings, and the other ends of the two first connecting rods are respectively connected with two ends of the first secondary shaft.
3. The high-speed multi-needle quilting machine of claim 2 wherein: the second eccentric connecting rod structure comprises a second eccentric bearing and a second connecting rod; the number of the second eccentric bearings is two, and the two second eccentric bearings are respectively sleeved on one adjacent side of the two first eccentric bearings; and two second connecting rods are arranged, one ends of the two second connecting rods are respectively connected with the second eccentric bearing, and the other ends of the two second connecting rods are connected to two ends of the second secondary shaft.
4. The high-speed multi-needle quilting machine of claim 1 wherein: the high-speed multi-needle quilter also comprises a third eccentric connecting rod structure, a connecting piece, a first connecting plate and a thread shifting fork; the first connecting plate is arranged between the workbench and the needle plate; the wire shifting forks are arranged in plurality and are arranged below the first connecting plate in parallel; the connecting piece is arranged at one end of the first connecting plate and is connected with the first connecting plate; one end of the third eccentric connecting rod structure is connected with the main shaft, and the other end of the third eccentric connecting rod structure is connected with the connecting piece.
5. The high-speed multi-needle quilting machine of claim 4 wherein: the third eccentric connecting rod structure comprises a third eccentric bearing, a rotating part and a third connecting rod; the third eccentric bearing is sleeved on the main shaft and is connected with the rotating part through a first transmission part; one end of the third connecting rod is connected with the rotating piece, and the other end of the third connecting rod is connected with the connecting piece.
6. The high-speed multi-needle quilting machine of claim 5 wherein: the high-speed multi-needle quilter also comprises a fourth eccentric bearing, a second transmission piece, a connecting shaft, a second connecting plate and a third transmission piece; the fourth eccentric bearing is sleeved in the middle of the main shaft; the second connecting plate is arranged below the first connecting plate; the second connecting plate is provided with a connecting shaft through hole for the connecting shaft to pass through, and the connecting shaft passes through the connecting shaft through hole so as to be connected with the second connecting plate; one end of the second transmission piece is connected with the fourth eccentric bearing, and the other end of the second transmission piece is connected with the connecting shaft; one end of the third transmission piece is sleeved on the outer wall of the connecting shaft, and the other end of the third transmission piece is connected with the first connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385965.8U CN212834405U (en) | 2019-12-26 | 2019-12-26 | High-speed multi-needle quilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385965.8U CN212834405U (en) | 2019-12-26 | 2019-12-26 | High-speed multi-needle quilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834405U true CN212834405U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385965.8U Active CN212834405U (en) | 2019-12-26 | 2019-12-26 | High-speed multi-needle quilter |
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| Country | Link |
|---|---|
| CN (1) | CN212834405U (en) |
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2019
- 2019-12-26 CN CN201922385965.8U patent/CN212834405U/en active Active
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Address after: 528000 No. 52, Baoying Road, Mingcheng Town, Gaoming District, Foshan City, Guangdong Province (address declaration) Patentee after: FOSHAN CITY KEHUA SMART QUILTING EQUIPMENT CO.,LTD. Address before: 528000 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. |