CN213681121U - Transmission mechanism of knit-stitch turning-over integrated hosiery machine - Google Patents
Transmission mechanism of knit-stitch turning-over integrated hosiery machine Download PDFInfo
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- CN213681121U CN213681121U CN202022476647.5U CN202022476647U CN213681121U CN 213681121 U CN213681121 U CN 213681121U CN 202022476647 U CN202022476647 U CN 202022476647U CN 213681121 U CN213681121 U CN 213681121U
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- ratchet wheel
- needle cylinder
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- mounting
- gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000008859 change Effects 0.000 claims description 15
- 238000007514 turning Methods 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000009940 knitting Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009958 sewing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
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Abstract
The utility model discloses a transmission mechanism of a knitting and sewing integrated hosiery machine, a needle cylinder is nested and installed on an installation support in a relative rotation mode, a lifting mechanism arranged on the lower side of the needle cylinder is fixedly installed on the installation support, a jacking column is matched and installed on the lifting mechanism and driven by the lifting mechanism to move up and down along the axis of the needle cylinder; the first ratchet wheel and the second ratchet wheel are nested and installed on the installation support in a relative rotation mode, the power shaft is in power connection with the driving motor and is in power connection with the first ratchet wheel and the second ratchet wheel, the first ratchet wheel is in power connection with the needle cylinder through the first driving gear, the first transmission gear, the first driving chain wheel and the first transmission chain wheel, and the second ratchet wheel is in power connection with the lifting mechanism through the second driving gear, the second transmission gear, the second driving chain wheel, the second transmission chain wheel and the third transmission chain wheel. The utility model discloses can effectively improve the degree of adaptability of cylinder and jacking post to effectively reduce hosiery machine's manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of hosiery machine equipment, concretely relates to knit seam turns over drive mechanism of integrative hosiery machine.
Background
In current society, socks production often can use knitwear to sew up and turn over integrative hosiery machine, its weaving that can carry out socks, hem, a series of operations that turn over socks, in knitwear sews up and turns over integrative hosiery machine course of work, knitwear socks mechanism drives the cylinder through drive mechanism and rotates will be in order to accomplish the socks knitted to the socks main part to the cover system is on the jack-up post that is used for turning over socks, carries out the hem through the socks cylinder that knitwear socks mechanism will spin, turns out socks through jack-up post upward movement, accomplishes the production to socks.
In order to guarantee the cooperation work of knitting socks mechanism, jacking post, need drive both steady operation through drive mechanism, traditional processing mode often leads to the degree of cooperation between the two to reduce through setting up the independent its operation of its drive of multiunit motor to the setting of multiunit motor has increased the manufacturing cost who knits the seam and turn over integrative hosiery machine invisibly.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and providing a driving mechanism for knitting and sewing integrated hosiery machine, which can improve the matching degree of a needle cylinder and a jacking column and effectively reduce the manufacturing cost of the hosiery machine.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a transmission mechanism of a knitting, sewing and turning integrated hosiery machine comprises a mounting bracket, a driving motor, a power shaft, a first ratchet wheel, a second ratchet wheel and a mounting shaft, wherein the transmission mechanism is matched with and connected with a needle cylinder and a jacking column in a power way,
the needle cylinder is nested and installed on the installation support in a relative rotation mode, a lifting mechanism arranged on the lower side of the needle cylinder is fixedly installed on the installation support, and the jacking column is installed on the lifting mechanism in a matched mode and driven by the lifting mechanism to move up and down along the axis of the needle cylinder;
the first ratchet wheel and the second ratchet wheel are nested and mounted on the mounting bracket in a relative rotation mode, the power shaft is in power connection with the driving motor, the power shaft is arranged at the axle centers of the first ratchet wheel and the second ratchet wheel, a first pawl and a second pawl which are respectively nested and meshed with the first ratchet wheel and the second ratchet wheel are mounted on the power shaft in a matched mode, and a first driving gear and a second driving gear are respectively fixedly arranged at the outer edges of the first ratchet wheel and the second ratchet wheel;
the installation axle is installed on the installing support with relative pivoted mode, and installs first drive gear, the second drive gear that is connected with first drive gear, the meshing of second drive gear respectively with relative pivoted mode nested installation on the installation axle, fixed first drive sprocket, the second drive sprocket of being provided with respectively on first drive gear, the second drive gear, first drive sprocket with cylinder power is connected and drives cylinder horizontal rotation, the second drive sprocket with elevating system power is connected.
The power shaft is nested and installed on the mounting support in a relative rotation mode, a first change gear is fixedly arranged at the bottom end of the power shaft, the driving motor is fixedly installed on the mounting support, and a second change gear meshed and connected with the first change gear is fixedly arranged on a rotating shaft of the driving motor.
The mounting bracket is horizontally and fixedly provided with a mounting ring, the first ratchet wheel is nested and mounted on the upper surface of the mounting ring in a relative rotating mode, the second ratchet wheel is nested and mounted on the lower surface of the mounting ring in a relative rotating mode, and the ratchet teeth of the first ratchet wheel and the ratchet teeth of the second ratchet wheel are arranged in opposite directions.
The power shaft is fixedly provided with a first mounting disc and a second mounting disc which are respectively arranged on the inner sides of the first ratchet wheel and the second ratchet wheel, the first pawl and the second pawl are respectively nested and mounted at the edges of the first mounting disc and the second mounting disc in a relative rotation mode, and the first mounting disc and the second mounting disc are respectively fixedly provided with reeds which are respectively connected with the first pawl and the second pawl.
And a first driving chain wheel is fixedly arranged on the periphery of the bottom end of the needle cylinder, and the first driving chain wheel is in power connection with the first driving chain wheel through a chain.
The lifting mechanism comprises: the needle cylinder is fixedly arranged on the installation support, the installation chute is arranged on the lower side of the needle cylinder, the sliding base is nested and installed in the installation chute in a relative rotating mode, the reciprocating screw rods are nested and installed in the installation chute in a relative rotating mode and are screwed with the sliding base, the second transmission chain wheel is fixedly arranged at the top end of one reciprocating screw rod group and is in power connection with the second drive chain wheel through a chain, and the third transmission chain wheel is fixedly arranged at the bottom end of each reciprocating screw rod group and is in power connection with each other through a chain; the jacking column is fixedly arranged on the upper surface of the sliding base and penetrates through the needle cylinder.
The utility model has the advantages that: the driving motor works to drive the power shaft to rotate, then the first pawl drives the first ratchet wheel and the first driving gear fixedly arranged on the first ratchet wheel to rotate, the first transmission gear, the first driving chain wheel and the first transmission chain wheel drive the needle cylinder to stably rotate, the sock knitting procedure is carried out, and the woven sock main body is arranged on the jacking column; when the sock knitting process is completed and the sock sewing mechanism is used for sewing on the jacking column, the driving motor is controlled to rotate reversely to drive the second ratchet wheel to rotate, the reciprocating screw rods of each group are driven to rotate synchronously through the second driving gear, the first driving chain wheel, the second driving chain wheel and the third driving chain wheel so as to drive the sliding base to move upwards to the topmost end and turn out socks, meanwhile, the reciprocating screw rods further rotate to drive the jacking column to move downwards to reset, the matching degree of the needle cylinder and the jacking column can be improved, and the manufacturing cost of the sock knitting machine is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged detail view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the first ratchet wheel mounted in cooperation with the power shaft;
fig. 4 is a schematic structural view of the second ratchet wheel and the power shaft in matched installation.
In the figure: the device comprises a needle cylinder 1, a jacking column 2, a mounting bracket 3, a driving motor 4, a power shaft 5, a first ratchet 6, a second ratchet 7, a mounting shaft 8, a first pawl 9, a second pawl 10, a first driving gear 11, a second driving gear 12, a first transmission gear 13, a second transmission gear 14, a first driving chain wheel 15, a second driving chain wheel 16, a first change gear 17, a second change gear 18, a mounting ring 19, a first mounting disc 20, a second mounting disc 21, a reed 22, a first transmission chain wheel 23, a mounting chute 24, a sliding base 25, a reciprocating screw rod 26, a second transmission chain wheel 27 and a third transmission chain wheel 28.
Detailed Description
In order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, the transmission mechanism of the sewing and turning integrated hosiery machine comprises a mounting bracket 3, a driving motor 4, a power shaft 5, a first ratchet wheel 6, a second ratchet wheel 7 and a mounting shaft 8, the transmission mechanism is mounted with a needle cylinder 1 and a jacking column 2 in a matching way and is in power connection,
the needle cylinder 1 is nested and installed on the installation support 3 in a relative rotation mode, the installation support 3 is fixedly provided with a lifting mechanism arranged on the lower side of the needle cylinder 1, and the jacking column 2 is matched and installed on the lifting mechanism and driven by the lifting mechanism to move up and down along the axis of the needle cylinder 1;
the first ratchet wheel 6 and the second ratchet wheel 7 are nested and installed on the installation support 3 in a relative rotation mode, the power shaft 5 is in power connection with the driving motor 4, the power shaft 5 is arranged at the axle centers of the first ratchet wheel 6 and the second ratchet wheel 7, the power shaft 5 is provided with a first pawl 9 and a second pawl 10 which are nested and meshed with the first ratchet wheel 6 and the second ratchet wheel 7 respectively, and the outer edges of the first ratchet wheel 6 and the second ratchet wheel 7 are respectively and fixedly provided with a first driving gear 11 and a second driving gear 12;
the installation shaft 8 is installed on the installation support 3 in a relative rotation mode, a first transmission gear 13 and a second transmission gear 14 which are respectively meshed with the first driving gear 11 and the second driving gear 12 are installed on the installation shaft 8 in a relative rotation mode in a nested mode, a first driving chain wheel 15 and a second driving chain wheel 16 are respectively and fixedly arranged on the first driving gear 11 and the second driving gear 12, the first driving chain wheel 15 is in power connection with the needle cylinder 1 and drives the needle cylinder 1 to horizontally rotate, and the second driving chain wheel 16 is in power connection with the lifting mechanism.
In the utility model, the power shaft 5 is nested on the mounting bracket 3 in a relative rotation manner, the bottom end of the power shaft 5 is fixedly provided with a first change gear 17, the driving motor 4 is fixedly mounted on the mounting bracket 3, a second change gear 18 meshed with the first change gear 17 is fixedly arranged on the rotation shaft of the driving motor 4, the driving motor 4 works to drive the second change gear 18 to rotate, and further the first change gear 17 and the power shaft 5 fixedly connected with the first change gear 17 are driven to stably rotate;
the mounting bracket 3 is horizontally and fixedly provided with a mounting ring 19, the first ratchet wheel 6 is nested and mounted on the upper surface of the mounting ring 19 in a relative rotation mode, the second ratchet wheel 7 is nested and mounted on the lower surface of the mounting ring 19 in a relative rotation mode, so that the first ratchet wheel 6 and the second ratchet wheel 7 are stably mounted on the mounting bracket 3, the ratchets of the first ratchet wheel 6 and the second ratchet wheel 7 are arranged in opposite directions, and when the rotation directions of the power shaft 5 are different, the first ratchet wheel 6 or the second ratchet wheel 7 can be independently driven to rotate around the mounting ring 19;
a first mounting disc 20 and a second mounting disc 21 which are respectively arranged on the inner sides of the first ratchet wheel 6 and the second ratchet wheel 7 are fixedly arranged on the power shaft 5, a first pawl 9 and a second pawl 10 are respectively nested and mounted at the edges of the first mounting disc 20 and the second mounting disc 21 in a relative rotation mode, reeds 22 which are respectively connected with the first pawl 9 and the second pawl 10 are fixedly arranged on the first mounting disc 20 and the second mounting disc 21, when the power shaft 5 rotates along a specific direction, the first pawl 9 is driven to rotate, the first pawl 9 is meshed with the first ratchet wheel 6 under the support of the corresponding reed 22 so as to drive the first ratchet wheel 6 to rotate, when the power shaft 5 rotates along an opposite direction, the second pawl 10 is driven to rotate, and the second pawl 10 is meshed with the second ratchet wheel 7 under the support of the corresponding reed 22 so as to drive the second ratchet wheel 7 to rotate;
a first transmission chain wheel 23 is fixedly arranged on the periphery of the bottom end of the needle cylinder 1, a first driving chain wheel 15 is in power connection with the first transmission chain wheel 23 through a chain, and a first ratchet wheel 6 rotates to drive a first driving gear 11 fixedly arranged on the first ratchet wheel to rotate so as to drive a first transmission gear 13 and a first driving chain wheel 15 fixedly arranged with the first transmission gear 13 to rotate, so that the first transmission chain wheel 23 and the needle cylinder 1 fixedly arranged with the first transmission chain wheel 23 are driven to stably rotate;
the lifting mechanism comprises: a mounting chute 24 fixedly mounted on the mounting bracket 3 and arranged at the lower side of the needle cylinder 1, a sliding base 25 nested in the mounting chute 24 in a relative rotation manner, a plurality of sets of reciprocating screw rods 26 nested in the mounting chute 24 in a relative rotation manner and screwed with the sliding base 25, a second transmission sprocket 27 fixedly arranged at the top end of one set of reciprocating screw rods 26 and connected with the second drive sprocket 16 through chain power, and a third transmission sprocket 28 fixedly arranged at the bottom end of each set of reciprocating screw rods 26 and connected with each other through chain power; the jacking column 2 is fixedly arranged on the upper surface of the sliding base 25 and penetrates through the needle cylinder 1, the second ratchet wheel 7 rotates to drive the second driving gear 12 fixedly arranged on the second ratchet wheel to rotate, and further drives the second transmission gear 14 and the second driving chain wheel 16 fixedly arranged with the second transmission gear 14 to rotate so as to drive the second transmission chain wheel 27 and the reciprocating screw rod 26 fixedly arranged with the second transmission chain wheel 27 to rotate, and the third transmission chain wheel 28 in power connection with each group drives each group of reciprocating screw rods 26 to synchronously rotate so as to realize that the sliding base 25 drives the jacking column 2 to do reciprocating motion up and down along the needle cylinder 1.
The utility model discloses a theory of operation is: when the sock knitting machine works, the driving motor 4 works to drive the power shaft 5 to rotate, then the first pawl 9 drives the first ratchet wheel 6 and the first driving gear 11 fixedly arranged on the first ratchet wheel 6 to rotate, the first driving gear 13, the first driving chain wheel 15 and the first driving chain wheel 23 drive the needle cylinder 1 to stably rotate, a sock knitting procedure is carried out, and a knitted sock main body is arranged on the jacking column 2;
after the sock weaving process is completed and the socks are sewn on the jacking columns 2 through the sock sewing mechanism, the driving motor 4 is controlled to rotate reversely to drive the second ratchet wheel 7 to rotate, the reciprocating screw rods 26 of each group are driven to rotate synchronously through the second driving gear 12, the second transmission gear 14, the first driving chain wheel 15, the second transmission chain wheel 27 and the third transmission chain wheel 28 to drive the sliding base 25 to move upwards to the topmost end and turn out the socks, and meanwhile, the reciprocating screw rods 26 further rotate to drive the jacking columns 2 to move downwards to reset so as to prepare for the production of the next batch of socks.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a knit and sew up drive mechanism who turns over integrative hosiery machine which characterized in that: comprises a mounting bracket (3), a driving motor (4), a power shaft (5), a first ratchet wheel (6), a second ratchet wheel (7) and a mounting shaft (8), the transmission mechanism is mounted with the needle cylinder (1) and the jacking column (2) in a matching way and is in power connection,
the needle cylinder (1) is nested and installed on the installation support (3) in a relative rotation mode, a lifting mechanism arranged on the lower side of the needle cylinder (1) is fixedly installed on the installation support (3), and the jacking column (2) is installed on the lifting mechanism in a matched mode and driven by the lifting mechanism to move up and down along the axis of the needle cylinder (1);
the first ratchet wheel (6) and the second ratchet wheel (7) are nested and mounted on the mounting bracket (3) in a relative rotation mode, the power shaft (5) is in power connection with the driving motor (4), the power shaft (5) is arranged at the axes of the first ratchet wheel (6) and the second ratchet wheel (7), a first pawl (9) and a second pawl (10) which are nested and meshed with the first ratchet wheel (6) and the second ratchet wheel (7) respectively are mounted on the power shaft (5) in a matched mode, and a first driving gear (11) and a second driving gear (12) are fixedly arranged on the outer edges of the first ratchet wheel (6) and the second ratchet wheel (7) respectively;
installation axle (8) are installed on installing support (3) with relative pivoted mode, and install on installation axle (8) with relative pivoted mode nested install respectively with first drive gear (11), second drive gear (12) meshing connection first drive gear (13), second drive gear (14), fixed first drive sprocket (15), second drive sprocket (16) of being provided with respectively on first drive gear (11), second drive gear (12), first drive sprocket (15) with needle cylinder (1) power is connected and drives needle cylinder (1) horizontal rotation, second drive sprocket (16) with elevating system power is connected.
2. The transmission mechanism of the stitch-turning integrated hosiery machine as claimed in claim 1, characterized in that: the power shaft (5) is nested and installed on the mounting support (3) in a relative rotation mode, a first change gear (17) is fixedly arranged at the bottom end of the power shaft (5), the driving motor (4) is fixedly installed on the mounting support (3), and a second change gear (18) meshed and connected with the first change gear (17) is fixedly arranged on a rotation shaft of the driving motor (4).
3. The transmission mechanism of the stitch-turning integrated hosiery machine as claimed in claim 2, characterized in that: the mounting bracket (3) is horizontally and fixedly provided with a mounting ring (19), the first ratchet wheel (6) is nested and mounted on the upper surface of the mounting ring (19) in a relative rotating mode, the second ratchet wheel (7) is nested and mounted on the lower surface of the mounting ring (19) in a relative rotating mode, and the ratchet teeth of the first ratchet wheel (6) and the ratchet teeth of the second ratchet wheel (7) are arranged in opposite directions.
4. The transmission mechanism of the stitch-turning integrated hosiery machine as claimed in claim 3, characterized in that: the power shaft (5) is fixedly provided with a first mounting disc (20) and a second mounting disc (21) which are respectively arranged on the inner sides of the first ratchet wheel (6) and the second ratchet wheel (7), the first pawl (9) and the second pawl (10) are respectively nested and mounted at the edges of the first mounting disc (20) and the second mounting disc (21) in a relative rotation mode, and the first mounting disc (20) and the second mounting disc (21) are respectively and fixedly provided with a reed (22) which is respectively connected with the first pawl (9) and the second pawl (10).
5. The transmission mechanism of the stitch-turning integrated hosiery machine as claimed in claim 4, characterized in that: the needle cylinder (1) is characterized in that a first transmission chain wheel (23) is fixedly arranged on the periphery of the bottom end of the needle cylinder (1), and the first driving chain wheel (15) is in power connection with the first transmission chain wheel (23) through a chain.
6. The transmission mechanism of the stitch-turning integrated hosiery machine as claimed in claim 5, characterized in that: the lifting mechanism comprises: a mounting chute (24) fixedly mounted on the mounting bracket (3) and arranged at the lower side of the needle cylinder (1), a sliding base (25) nested in the mounting chute (24) in a relative rotation manner, a plurality of groups of reciprocating screw rods (26) nested in the mounting chute (24) in a relative rotation manner and screwed with the sliding base (25), a second transmission sprocket (27) fixedly arranged at the top end of one group of reciprocating screw rods (26) and connected with the second drive sprocket (16) through chain power, and a third transmission sprocket (28) fixedly arranged at the bottom end of each group of reciprocating screw rods (26) and connected with each other through chain power; the jacking column (2) is fixedly arranged on the upper surface of the sliding base (25) and penetrates through the needle cylinder (1) to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022476647.5U CN213681121U (en) | 2020-11-01 | 2020-11-01 | Transmission mechanism of knit-stitch turning-over integrated hosiery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022476647.5U CN213681121U (en) | 2020-11-01 | 2020-11-01 | Transmission mechanism of knit-stitch turning-over integrated hosiery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213681121U true CN213681121U (en) | 2021-07-13 |
Family
ID=76726449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022476647.5U Expired - Fee Related CN213681121U (en) | 2020-11-01 | 2020-11-01 | Transmission mechanism of knit-stitch turning-over integrated hosiery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213681121U (en) |
-
2020
- 2020-11-01 CN CN202022476647.5U patent/CN213681121U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210713 |