CN208055604U - A kind of use in sewing machine line wheel structure - Google Patents
A kind of use in sewing machine line wheel structure Download PDFInfo
- Publication number
- CN208055604U CN208055604U CN201820487936.5U CN201820487936U CN208055604U CN 208055604 U CN208055604 U CN 208055604U CN 201820487936 U CN201820487936 U CN 201820487936U CN 208055604 U CN208055604 U CN 208055604U
- Authority
- CN
- China
- Prior art keywords
- line wheel
- actuator
- sewing machine
- pedestal
- sliding rail
- 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.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of use in sewing machine line wheel structures, including pedestal, line wheel component, support stake and multiple sub-stents, the line wheel component placement is on sub-stent, the support stake is placed on pedestal, the multiple sub-stent is placed in by fixation kit in support stake, above-mentioned fixation kit comprising：Basal disc, internal gear, external gear, sliding rail, motor rack, actuator and mounting bracket, the basal disc is set in support stake, the internal gear is fixed on basal disc, the external gear is fitted to internal gear side, the sliding rail is placed on basal disc, and it is located at external gear side, the motor rack is fitted on sliding rail, the actuator is fixed on motor rack, the internal gear centre and the driving end of actuator connect, the utility model is related to sewing machine technique fields, this case provides a kind of device for having and automatically moving line wheel assembly function, it is convenient manually to be selected, also artificial operating pressure is consequently reduced.
Description
Technical field
The utility model is related to sewing machine technique field, specially a kind of use in sewing machine line wheel structure.
Background technology
Use in sewing machine line wheel when selecting line wheel, needs manually to be selected since the quantity of line wheel is more,
And line wheel is rotated, to complete thread replacing work, and manually selects line wheel, needs manually to stop working on hand, go
It is cumbersome at thread-changing.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of use in sewing machine line wheel structure, solves existing
Use in sewing machine line wheel when selecting line wheel, needs manually to be selected, and by line since the quantity of line wheel is more
Wheel is rotated, and to complete thread replacing work, and manually selects line wheel, is needed manually to stop working on hand, is gone to complete thread-changing, than
Cumbersome technical problem.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of use in sewing machine line wheel knot
Structure, including pedestal, line wheel component, support stake and multiple sub-stents, the line wheel component placement is on sub-stent, the support
Stake is placed on pedestal, and the multiple sub-stent is placed in by fixation kit in support stake, above-mentioned fixation kit comprising：
Basal disc, internal gear, external gear, sliding rail, motor rack, actuator and mounting bracket, the basal disc are set in support stake, described interior
Gear is fixed on basal disc, and the external gear is fitted to internal gear side, and the sliding rail is placed on basal disc, and is located at external gear
Side, the motor rack are fitted on sliding rail, and the actuator is fixed on motor rack, the internal gear centre and driving
The driving end of part connects, and the mounting bracket is connect with motor rack and sub-stent respectively.
Preferably, the sliding rail is in circular ring type.
Preferably, the base bottom is equipped with supporting block；The supporting block is for being supported pedestal.
Preferably, the actuator connects motor driver by conducting wire；The motor driver is used to carry out actuator
Control.
Preferably, the actuator is servo motor.
Preferably, the chassis interior is cavity structure, and is internally provided with multiple supporting beams；The supporting beam is used for the bottom of to
Seat is supported.
Advantageous effect
The utility model provides a kind of use in sewing machine line wheel structure.Has following advantageous effect:This case provides a kind of tool
There is the device for automatically moving line wheel assembly function, it is convenient manually to be selected, also consequently reduce artificial operating pressure.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of use in sewing machine line wheel structure described in the utility model.
Fig. 2 is a kind of overlooking structure diagram of use in sewing machine line wheel structure described in the utility model.
Fig. 3 is a kind of partial enlargement structural representation of use in sewing machine line wheel structure described in the utility model.
In figure：1- pedestals；2- line wheel components；3- supports stake；4- sub-stents；5- basal discs；6- internal gears；7- external gears；8-
Sliding rail；9- motor racks；10- actuators；11- mounting brackets；12- supporting blocks；13- motor drivers；14- supporting beams.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of use in sewing machine line wheel structure, including pedestal
1, line wheel component 2, support stake 3 and multiple sub-stents 4, the line wheel component 2 are placed on sub-stent 4, and the support stake 3 is pacified
It is placed on pedestal 1, the multiple sub-stent 4 is placed in by fixation kit in support stake 3, above-mentioned fixation kit comprising：Base
Disk 5, internal gear 6, external gear 7, sliding rail 8, motor rack 9, actuator 10 and mounting bracket 11, the basal disc 5 are set in support stake 3
On, the internal gear 6 is fixed on basal disc 5, and the external gear 7 is fitted to 6 side of internal gear, and the sliding rail 8 is placed in basal disc 5
On, and it is located at 7 side of external gear, the motor rack 9 is fitted on sliding rail 8, and the actuator 10 is fixed on motor rack 9, institute
6 centre of internal gear is stated to connect with the driving end of actuator 10, the mounting bracket 11 respectively with motor rack 9 and sub-stent 4
Connection；The sliding rail 8 is in circular ring type；1 bottom of the pedestal is equipped with supporting block 12；The supporting block 12 is for propping up pedestal 1
Support；The actuator 10 connects motor driver 13 by conducting wire；The motor driver 13 is for controlling actuator 10；
The actuator 10 is servo motor；1 inside of the pedestal is cavity structure, and is internally provided with multiple supporting beams 14；The branch
Support beam 14 is for being supported pedestal 1.
Embodiment：At the present apparatus free time, the matched driver of all electrical parts is disposed, and pass through this field
Personnel all actuators, the power supply for referring to dynamical element, electrical part and adaptation will be attached by conducting wire among the above,
Specific connection means should refer in following operation principles, and priority job order is completed to be electrically connected between each electrical part, in detail
Connection means are known in the art technology, following mainly to introduce operation principle and process, are not explained to electrical control.
Single unit system operation principle is as follows：It is engaged first by 10 external gear wheel 7 of actuator on motor rack 9, external tooth
After wheel 7 is engaged with internal gear 6, external gear 7 is forced to be moved on sliding rail 8 with motor rack 9, then being located at motor rack
Mounting bracket 11 on 9 can be acted with the line wheel component 2 on sub-stent 4, consequently facilitating manually selected, while this
There are multiple sub-stents, each sub-stent 4 to be connect with support stake 3 by fixation kit in case；Sliding rail 8 is in circular ring type；
1 bottom of pedestal is equipped with supporting block 12；The supporting block 12 is for being supported pedestal 1；Actuator 10 connects motor by conducting wire
Driver 13；The motor driver 13 is for controlling actuator 10；Actuator 10 is servo motor；1 inside of pedestal is
Cavity structure, and it is internally provided with multiple supporting beams 14；The supporting beam 14 is for being supported pedestal 1.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of use in sewing machine line wheel structure, including pedestal (1), line wheel component (2), support stake (3) and multiple sub-stents
(4), which is characterized in that the line wheel component (2) is placed on sub-stent (4), and the support stake (3) is placed on pedestal (1),
The multiple sub-stent (4) is placed in by fixation kit in support stake (3), above-mentioned fixation kit comprising：It is basal disc (5), interior
Gear (6), external gear (7), sliding rail (8), motor rack (9), actuator (10) and mounting bracket (11), basal disc (5) suit
In in support stake (3), the internal gear (6) is fixed on basal disc (5), and the external gear (7) is fitted to internal gear (6) side,
The sliding rail (8) is placed on basal disc (5), and is located at external gear (7) side, and the motor rack (9) is fitted on sliding rail (8),
The actuator (10) is fixed on motor rack (9), and internal gear (6) centre and the driving end of actuator (10) connect
It connects, the mounting bracket (11) connect with motor rack (9) and sub-stent (4) respectively.
2. a kind of use in sewing machine line wheel structure according to claim 1, which is characterized in that the sliding rail (8) is in circular ring type.
3. a kind of use in sewing machine line wheel structure according to claim 1, which is characterized in that pedestal (1) bottom is equipped with
Supporting block (12)；The supporting block (12) is for being supported pedestal (1).
4. a kind of use in sewing machine line wheel structure according to claim 1, which is characterized in that the actuator (10) is by leading
Line connects motor driver (13)；The motor driver (13) is for controlling actuator (10).
5. a kind of use in sewing machine line wheel structure according to claim 1, which is characterized in that the actuator (10) is servo
Motor.
6. a kind of use in sewing machine line wheel structure according to claim 1, which is characterized in that be sky inside the pedestal (1)
Cavity configuration, and it is internally provided with multiple supporting beams (14)；The supporting beam (14) is for being supported pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487936.5U CN208055604U (en) | 2018-04-08 | 2018-04-08 | A kind of use in sewing machine line wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487936.5U CN208055604U (en) | 2018-04-08 | 2018-04-08 | A kind of use in sewing machine line wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055604U true CN208055604U (en) | 2018-11-06 |
Family
ID=63984561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487936.5U Expired - Fee Related CN208055604U (en) | 2018-04-08 | 2018-04-08 | A kind of use in sewing machine line wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315888A (en) * | 2018-04-08 | 2018-07-24 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine line wheel structure |
-
2018
- 2018-04-08 CN CN201820487936.5U patent/CN208055604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315888A (en) * | 2018-04-08 | 2018-07-24 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine line wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181106 Termination date: 20190408 |