CN203270258U - Multifunctional machine head for quilting machine - Google Patents
Multifunctional machine head for quilting machine Download PDFInfo
- Publication number
- CN203270258U CN203270258U CN 201320263318 CN201320263318U CN203270258U CN 203270258 U CN203270258 U CN 203270258U CN 201320263318 CN201320263318 CN 201320263318 CN 201320263318 U CN201320263318 U CN 201320263318U CN 203270258 U CN203270258 U CN 203270258U
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- China
- Prior art keywords
- machine
- head
- machine head
- quilting
- multifunctional
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional machine head for a quilting machine. The multifunctional machine head for the quilting machine comprises a shell, and an upper shaft of the machine head is arranged in the shell. One end of the upper shaft of the machine head is connected with a machine needle through a four-bar mechanism so that the machine needle can be driven to make up-and-down reciprocating motion. The other end of the upper shaft of the machine head is connected with a synchronous motor through a shaft coupling so that the upper shaft of the machine head can be driven and then power can be provided for motion of the machine needle. When the multifunctional machine head for the quilting machine is used, the synchronous motor of the multifunctional machine head for the quilting machine rotates, the upper shaft of the machine head is driven to rotate through through-connection of the shaft coupling, and the motion of the upper shaft of the machine head is changed into the up-and-down reciprocating motion of the machine needle through the four-bar mechanism. The power for the up-and-down reciprocating motion of the machine needle is provided with the method that the synchronous motor is directly coupled with the upper shaft of the machine head, so that in the using process of the multifunctional machine head for the quilting machine, the primary motion rotating speed of the multifunctional machine head for the quilting machine is promoted, and vibration and noise are greatly reduced.
Description
Technical field
The utility model relates to a kind of multi-functional quilting machines head, and a kind of multi-functional quilting machines head that provides eedle to pump power by synchronous motor is provided.
Background technology
The multi-functional quilting machines head that uses at present, the power that its drive eedle pumps drives realization by Timing Belt.In the concrete process of using, the multi-functional quilting machines that is driven by Timing Belt is not high with head main motion rotating speed, and its shake simultaneously is severe, can send larger noise.
The utility model content
The utility model purpose is that a kind of multi-functional quilting machines head that provides eedle to pump power by synchronous motor is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: multi-functional quilting machines machine head, comprise housing, and be provided with axle on head in described housing; On described head, an end of axle is connected with eedle by quadric chain, does pumping with the drive eedle; On described head, the other end of axle is connected with synchronous motor by shaft coupling, and on head, axle rotates to drive, and then the power of eedle motion is provided.
Preferably, the casing of described synchronous motor is fixed on housing, and its output shaft is arranged in housing.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Multi-functional quilting machines described in the utility model adopts the direct-coupled mode of axle on synchronous motor and head with head, the power that provides eedle to pump, it has improved the main motion rotating speed that multi-functional quilting machines is used head in the concrete process of using, and has greatly reduced vibration and noise.
Description of drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is that multi-functional quilting machines described in the utility model uses head with the structural representation of partial sectional view;
Wherein: 1, housing; 2, axle on head; 3, quadric chain; 4, eedle; 5, shaft coupling; 6, synchronous motor; 7, casing; 8, output shaft.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 1 is multi-functional quilting machines head described in the utility model, comprises housing 1, is provided with axle 2 on head in described housing 1; On described head, an end of axle 2 is connected with eedle 4 by quadric chain 3, does pumping with drive eedle 4; On described head, the other end of axle 2 is connected with synchronous motor 6 by shaft coupling 5, and on head, axle 2 rotates to drive, and then the power of eedle 4 motions is provided.
The casing 7 of wherein said synchronous motor 6 is fixed on housing 1, and its output shaft 8 is arranged in housing 1.
In the process of using, its synchronous motor 6 rotates multi-functional quilting machines described in the utility model with head, and the switching by shaft coupling 5 drives that on head, axle 2 rotates, and on head, axle 2 is transformed into eedle 4 by quadric chain 3 and pumps.It adopts the power that on synchronous motor 6 and head, the direct-coupled mode of axle 2 provides eedle to pump, and makes multi-functional quilting machines improve its main motion rotating speed with head in the process of using, and has greatly reduced vibration and noise.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. multi-functional quilting machines head, comprise housing, is provided with axle on head in described housing; On described head, an end of axle is connected with eedle by quadric chain, does pumping with the drive eedle; It is characterized in that: on described head, the other end of axle is connected with synchronous motor by shaft coupling, and on head, axle rotates to drive, and then the power of eedle motion is provided.
2. multi-functional quilting machines head according to claim 1, it is characterized in that: the casing of described synchronous motor is fixed on housing, and its output shaft is arranged in housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263318 CN203270258U (en) | 2013-05-15 | 2013-05-15 | Multifunctional machine head for quilting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320263318 CN203270258U (en) | 2013-05-15 | 2013-05-15 | Multifunctional machine head for quilting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270258U true CN203270258U (en) | 2013-11-06 |
Family
ID=49500704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320263318 Expired - Fee Related CN203270258U (en) | 2013-05-15 | 2013-05-15 | Multifunctional machine head for quilting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266432A (en) * | 2013-05-15 | 2013-08-28 | 苏州市正步机器制造有限公司 | Multifunctional machine head for quilting machine |
-
2013
- 2013-05-15 CN CN 201320263318 patent/CN203270258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266432A (en) * | 2013-05-15 | 2013-08-28 | 苏州市正步机器制造有限公司 | Multifunctional machine head for quilting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210515 |