CN112726001B - Saddle structure of knitting machine - Google Patents
Saddle structure of knitting machine Download PDFInfo
- Publication number
- CN112726001B CN112726001B CN201910974124.2A CN201910974124A CN112726001B CN 112726001 B CN112726001 B CN 112726001B CN 201910974124 A CN201910974124 A CN 201910974124A CN 112726001 B CN112726001 B CN 112726001B
- Authority
- CN
- China
- Prior art keywords
- saddle
- bevel gear
- screw
- saddle body
- screw rod
- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
Abstract
A saddle structure of a knitting machine comprises a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw rod, a second bevel gear, a screw hole seat and a sliding block. The adjusting button sets up outside saddle body, and rotation axis connection is in the adjusting button, and first bevel gear sets up in the rotation axis, and the second bevel gear sets up on the screw rod, first bevel gear and second bevel gear intermeshing, and screw seat spiro union is on the screw rod, and the slider is connected in the screw seat. When the adjusting button rotates, the first bevel gear and the second bevel gear can drive the screw rod to rotate in sequence, so that the screw hole seat moves on the screw rod to drive the sliding block and the bevel angle to move and adjust. Therefore, the slide block can not be clamped by factors such as rust, cotton wool or dirt, can be adjusted with high precision, and has larger stroke.
Description
Technical Field
The invention relates to a saddle structure of a knitting machine, in particular to a saddle structure of a knitting machine, which is arranged on the knitting machine, can be used for locking a cam and can be adjusted.
Background
The conventional knitting machine saddle comprises a saddle body and a sliding block, wherein the sliding block is movably arranged on the saddle body and can be used for locking a cam so as to guide a knitting needle to act by using the cam. The knitting machine saddle is additionally provided with an adjusting button, and the adjusting button can adjust the position of the sliding block through a linkage mechanism so as to adjust the height position of the cam corresponding to the knitting needle.
The existing linkage mechanism comprises a screw rod connected with an adjusting button and an inclined plane connected with a sliding block, when the adjusting button rotates, the screw rod can be driven to move so as to push the inclined plane to adjust the position of the sliding block, however, the linkage mechanism is easy to be blocked by factors such as rusting, cotton wool or dirt, and particularly when elastic components of the sliding block generate elastic fatigue, the sliding block is difficult to reset, and the saddle of the knitting machine cannot be adjusted.
Another conventional linkage mechanism includes a spiral groove connected to the adjusting knob and a pin connected to the slider, and when the adjusting knob rotates, the spiral groove is driven to rotate to push the pin, so as to adjust the position of the slider.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a saddle structure of a knitting machine, aiming at the defects of the prior art, the slide block can not be clamped by factors such as rust, cotton wool or dirt, the adjustment (fine adjustment) can be carried out with high precision, and the saddle structure has larger stroke.
In order to solve the above technical problems, one of the technical solutions of the present invention is to provide a saddle structure for a knitting machine, which includes a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw, a second bevel gear, a screw seat, and a slider. The saddle body is internally provided with an accommodating space and a chute; the adjusting button is arranged outside the saddle body; the rotating shaft is arranged in the saddle body and is configured in a first direction; the first bevel gear is arranged on the rotating shaft, and the rotating shaft is connected between the adjusting button and the first bevel gear; the screw is arranged in the accommodating space of the saddle body, the screw is arranged in a second direction, and the second direction is perpendicular to the first direction, so that the rotating shaft and the screw are perpendicular to each other; the second bevel gear is arranged on the screw rod, and the first bevel gear and the second bevel gear are meshed with each other; the screw hole seat is arranged in the accommodating space of the saddle body and is screwed on the screw rod; the sliding block is arranged in a sliding groove of the saddle body in a sliding manner, the sliding groove extends along the second direction, and the sliding block is connected with the screw hole seat; when the adjusting button rotates, the screw can be driven to rotate by the rotating shaft, the first bevel gear and the second bevel gear in sequence, so that the screw hole seat moves on the screw to drive the sliding block to move and adjust along the second direction.
Preferably, the sliding groove is located at one side of the accommodating space, the sliding groove is communicated with the accommodating space, and the sliding groove extends along the second direction.
Preferably, the center of the adjusting button is provided with a rotating part, a dial is sleeved between the adjusting button and the rotating shaft, the dial is positioned outside the saddle body, the surface of the dial is provided with scales, and a pointer piece is arranged outside the saddle body corresponding to the position of the dial.
Preferably, the first direction is a horizontal direction or a vertical direction, and the second direction is a vertical direction or a horizontal direction.
Preferably, the saddle body has a pivot hole therein, the pivot hole extends along the first direction, and the rotation shaft is pivotally disposed in the pivot hole.
Preferably, the screw is single or multiple thread.
Preferably, the screw hole seat has a seat body, and the seat body is provided with a screw hole, the screw hole extends along the second direction, and the screw hole is screwed to the screw rod.
Preferably, an elastic component is arranged between one end of the sliding block and the saddle body, and the elastic component abuts against one end of the sliding block to provide pre-pressing force for the sliding block.
Preferably, a shaft sleeve is arranged in the accommodating space of the saddle body, the screw rod part is inserted into the shaft sleeve, at least one positioning piece is arranged between the screw rod and the shaft sleeve, one end of the accommodating space is open, a cover body is arranged at one end of the accommodating space on the saddle body, and the cover body is fixed to the saddle body through screw locking.
The knitting machine saddle structure has the beneficial effects that the knitting machine saddle structure comprises a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw, a second bevel gear, a screw hole seat and a sliding block. The adjusting button can be connected to the sliding block through the first bevel gear, the second bevel gear, the screw rod and the screw hole seat, the sliding block can be really controlled to move when the adjusting button rotates, the sliding block cannot be blocked by factors such as rusting, cotton wool or dirt, the first bevel gear and the second bevel gear are matched with each other, the screw rod and the screw hole seat are matched with each other, the adjusting button has high precision, high stroke can be achieved, and the adjusting range is large.
For a better understanding of the nature and technical aspects of the present invention, reference should be made to the following detailed description of the invention, which is to be read in connection with the accompanying drawings, which are provided for purposes of illustration and description and are not intended to be limiting.
Drawings
Fig. 1 is a perspective view of the saddle structure of the knitting machine of the invention.
Fig. 2 is a front view of the saddle structure of the machine according to the invention.
Figure 3 is a side view of the saddle structure of the machine according to the invention.
Fig. 4 is an exploded perspective view of the internal components of the saddle structure of the knitting machine of the present invention.
Fig. 5 is a side view of the internal components of the saddle structure of the machine according to the invention.
Detailed Description
[ examples ]
Referring to fig. 1 to 5, the present invention provides a saddle structure of a knitting machine, which includes a saddle body 1, an adjusting knob 2, a rotating shaft 3, a first bevel gear 4, a screw 5, a second bevel gear 6, a threaded seat 7 and a sliding block 8.
The saddle body 1 is a hollow seat body, the inside of the saddle body 1 is provided with an accommodating space 11, and one end (upper end) of the accommodating space 11 is in an opening shape. The accommodating space 11 can accommodate the first bevel gear 4, the screw 5, the second bevel gear 6, the screw seat 7, and other components. The saddle body 1 further has a sliding groove 12, the sliding groove 12 can be located at one side of the accommodating space 11, and the sliding groove 12 can be communicated with the accommodating space 11.
The adjusting button 2 is disposed outside the saddle body 1, the center of the adjusting button 2 can have a rotating portion 21, and the rotating portion 21 can be a polygonal hole or the like, so as to rotate the adjusting button 2 by using a tool.
The rotation shaft 3 is disposed in the saddle body 1, and the rotation shaft 3 can be disposed in a first direction a, which can be a horizontal direction or a vertical direction. The saddle body 1 may have a pivot hole 13 therein, the pivot hole 13 extends along the first direction a, and the rotation shaft 3 is pivotally disposed in the pivot hole 13, such that the rotation shaft 3 is pivotally disposed in the saddle body 1 and can rotate freely.
The first bevel gear (bevel gear) 4 is disposed in the accommodating space 11 of the saddle body 1, the rotating shaft 3 is connected between the adjusting knob 2 and the first bevel gear 4, specifically, the adjusting knob 1 is connected to one end of the rotating shaft 3, the first bevel gear 4 is disposed at the other end of the rotating shaft 3, so that the first bevel gear 4 is disposed on the rotating shaft 3, and the first bevel gear 4 is fixed on the rotating shaft 3, so that the adjusting knob 2, the rotating shaft 3, and the first bevel gear 4 can rotate synchronously.
A dial 60 can be sleeved between the adjusting button 2 and the rotating shaft 3, the dial 60 is positioned outside the saddle body 1, the dial 60 is a circular disc, and the surface of the dial 60 is provided with scales 61 for displaying the rotating angle. The position of the saddle body 1 corresponding to the dial 60 can also be provided with a pointer piece 9, so that the adjusting button 2 and the dial 60 can display the rotating angle when rotating. The dial 60 may also be fixed to the rotation shaft 3 by means of screws, so that the dial 60 can rotate together with the adjustment knob 2 and the rotation shaft 3.
The screw 5 is disposed in the accommodating space 11 of the saddle body 1, and the screw 5 can be disposed in a second direction B perpendicular to the first direction a, and the second direction B can be a vertical direction or a horizontal direction, in this embodiment, the second direction B is a vertical direction, so that the rotating shaft 3 and the screw 5 are perpendicular to each other. The screw 5 can be single thread or multiple thread, such as double thread, triple thread or quadruple thread, and preferably, the screw 5 is multiple thread, so that the adjustment range can be increased and the stroke can be larger.
The second bevel gear 6 is disposed in the accommodating space 11 of the saddle body 1, the second bevel gear 6 is disposed on the screw 5, and the second bevel gear 6 is fixed to the screw 5, so that the screw 5 and the second bevel gear 6 can rotate synchronously. The first bevel gear 4 and the second bevel gear 6 are engaged with each other.
The screw seat 7 is disposed in the accommodating space 11 of the saddle body 1, the screw seat 7 is screwed to the screw rod 5, that is, the screw seat 7 may have a seat body 71, the seat body 71 is provided with a screw hole 72, the screw hole 72 extends along the second direction B, the screw hole 72 corresponds to the screw rod 5, and the screw hole 72 is screwed to the screw rod 5.
The sliding block 8 is slidably disposed in the sliding groove 12 of the saddle body 1, the sliding groove 12 extends along the second direction B, so that the sliding block 8 can move along the second direction B in the sliding groove 12 of the saddle body 1, and the sliding block 8 is connected to the screw hole seat 7, so that the screw hole seat 7 and the sliding block 8 can move synchronously. The slider 8 can be used to lock the cam (not shown) so as to guide the knitting needle (not shown) to move by using the cam. An elastic component 10 can also be arranged between one end (lower end) of the sliding block 8 and the saddle body 1, and the elastic component 10 is abutted against one end of the sliding block 8, so that the pre-pressing force of the sliding block 8 can be provided, and the back clearance (gap) generated between the screw rod 5 and the screw hole seat 7 can be eliminated.
In addition, a shaft sleeve 20 may be further disposed in the accommodating space 11 of the saddle body 1, the screw 5 is partially inserted into the shaft sleeve 20, and at least one positioning member 30 is disposed between the screw 5 and the shaft sleeve 20, the positioning member 30 may be a bearing or an O-ring, and the positioning member 30 may be used to position the screw 5, so as to prevent the screw 5 from shaking, and enable the screw 5 to stably rotate.
A cover 40 may be further disposed at one end (upper end) of the accommodating space 11 on the saddle body 1, the cover 40 may be fixed to the saddle body 1 by screws 50, the cover 40 may be used to seal one end of the accommodating space 11, and the screw 5, the second bevel gear 6, the screw seat 7, the shaft sleeve 20, and the positioning element 30 are stably disposed in the accommodating space 11 of the saddle body 1, and the cover 40 may be conveniently maintained after being opened.
When the adjusting knob 2 is rotated, the rotating shaft 3, the first bevel gear 4 and the second bevel gear 6 sequentially drive the screw 5 to rotate, so that the screw seat 7 moves on the screw 5 to drive the sliding block 8 and the hill angle to move (lift) and adjust, and the sliding block 8 and the hill angle can move and adjust along the second direction B to adjust the position of the hill angle.
[ advantageous effects of embodiments ]
The knitting machine saddle structure has the beneficial effects that the knitting machine saddle structure comprises a saddle body, an adjusting button, a rotating shaft, a first bevel gear, a screw rod, a second bevel gear, a screw hole seat and a sliding block. The adjusting button can be connected to the sliding block through the first bevel gear, the second bevel gear, the screw rod and the screw hole seat, the sliding block can be really controlled to move when the adjusting button rotates, the sliding block cannot be clamped by factors such as rusting, cotton wool or dirt, the first bevel gear and the second bevel gear are matched with each other, the screw rod and the screw hole seat are matched with each other, the adjusting button has high precision, high precision (fine adjustment) can be achieved, and the adjusting button has a large stroke, the stroke of the embodiment is at least more than 4mm, and the adjusting range is large. Moreover, the invention has simple structure and simple and convenient assembly and maintenance.
However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, so that equivalent variations using the contents of the present specification and the drawings are included in the scope of the present invention, and it is obvious that the present invention is also covered by the claims.
Claims (8)
1. A knitting machine saddle structure, comprising:
the saddle comprises a saddle body, a saddle cover and a saddle cover, wherein the saddle body is internally provided with an accommodating space and a sliding chute;
the adjusting button is arranged outside the saddle body;
a rotating shaft, which is arranged in the saddle body and is configured in a first direction;
the first bevel gear is arranged on the rotating shaft, and the rotating shaft is connected between the adjusting button and the first bevel gear;
the screw is arranged in the accommodating space of the saddle body and is arranged in a second direction, and the second direction is vertical to the first direction, so that the rotating shaft and the screw are vertical to each other;
the second bevel gear is arranged on the screw rod, and the first bevel gear and the second bevel gear are meshed with each other;
the screw hole seat is arranged in the accommodating space of the saddle body and is screwed on the screw rod; and
the sliding block is arranged in a sliding groove of the saddle body in a sliding manner, the sliding groove extends along the second direction, and the sliding block is connected with the screw hole seat;
when the adjusting button rotates, the screw rod can be driven to rotate through the rotating shaft, the first bevel gear and the second bevel gear in sequence, the screw hole seat moves on the screw rod to drive the sliding block to move and adjust along the second direction, a shaft sleeve is arranged in the accommodating space of the saddle body, the screw rod is partially inserted in the shaft sleeve, at least one positioning piece is arranged between the screw rod and the shaft sleeve, one end of the accommodating space is open, a cover body is arranged at one end of the accommodating space on the saddle body, and the cover body is fixed to the saddle body through screw locking.
2. The saddle structure of knitting machine according to claim 1, wherein the sliding groove is located at one side of the accommodating space, the sliding groove is communicated with the accommodating space, and the sliding groove extends along the second direction.
3. The saddle structure of knitting machine as claimed in claim 1, wherein the adjusting knob has a rotating part at its center, a dial is fitted between the adjusting knob and the rotating shaft, the dial is located outside the saddle body, the dial has scales on its surface, and a pointer member is located outside the saddle body at a position corresponding to the scale.
4. Saddle structure for knitting machines according to claim 1, characterised in that the first direction is a horizontal or vertical direction and the second direction is a vertical or horizontal direction.
5. Saddle structure for knitting machines according to claim 1, characterized in that it has a pivoting hole in the saddle body, which hole extends along the first direction, the axis of rotation being pivoted to the pivoting hole.
6. Saddle structure for knitting machines according to claim 1, characterised in that the screw is single-or multi-thread.
7. The saddle structure of a knitting machine according to claim 1, wherein the screw hole seat has a seat body provided with a screw hole extending in the second direction, the screw hole being screwed to the screw rod.
8. The saddle structure of knitting machine as in claim 1, wherein an elastic member is disposed between one end of the slider and the saddle body, the elastic member abutting against one end of the slider to provide a pre-pressing force to the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910974124.2A CN112726001B (en) | 2019-10-14 | 2019-10-14 | Saddle structure of knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910974124.2A CN112726001B (en) | 2019-10-14 | 2019-10-14 | Saddle structure of knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112726001A CN112726001A (en) | 2021-04-30 |
| CN112726001B true CN112726001B (en) | 2022-12-27 |
Family
ID=75588543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910974124.2A Active CN112726001B (en) | 2019-10-14 | 2019-10-14 | Saddle structure of knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726001B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW482197U (en) * | 2001-01-02 | 2002-04-01 | Pai Lung Machinery Mill Co Ltd | Clearance adjusting structure between saddle and needle tube base of circular osiery knitting machine |
| TWM258823U (en) * | 2004-06-04 | 2005-03-11 | Jian-Ting Lai | Machine tool with assembled saddle seat |
| EP1559820A1 (en) * | 2004-01-22 | 2005-08-03 | Pai Lung Machinery Mill Co. Ltd. | Cam adjusting device of circular knitting machine |
| CN1648310A (en) * | 2004-01-19 | 2005-08-03 | 佰龙机械厂股份有限公司 | Shanjiao regulator for circular knitting machine |
| US7469560B1 (en) * | 2007-09-11 | 2008-12-30 | Pai Lung Machinery Mill Co. Ltd. | Yarn loop density adjustment apparatus for circular knitting machines |
| CN201305720Y (en) * | 2008-10-14 | 2009-09-09 | 郑加新 | Circular knitting machine cam adjusting device |
| CN102517776A (en) * | 2011-12-06 | 2012-06-27 | 石狮市振富针纺机械有限公司 | Saddle of knitting machine |
| CN202323272U (en) * | 2011-11-22 | 2012-07-11 | 晋江市鑫达精工机械有限公司 | Improved screwed regulation device on circular knitting needle |
| CN103966747A (en) * | 2014-05-23 | 2014-08-06 | 孟振晓 | Cylinder knitting machine and wrong needle position control device thereof |
| CN208803217U (en) * | 2018-08-01 | 2019-04-30 | 厦门立圣丰机械有限公司 | A kind of circular knitting machine water chestnut device |
| CN209211032U (en) * | 2018-11-28 | 2019-08-06 | 何嘉荣 | A kind of saddle adjustment device of circular knitting machine |
| CN211142370U (en) * | 2019-10-14 | 2020-07-31 | 典洋针织机械股份有限公司 | Saddle structure of knitting machine |
-
2019
- 2019-10-14 CN CN201910974124.2A patent/CN112726001B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW482197U (en) * | 2001-01-02 | 2002-04-01 | Pai Lung Machinery Mill Co Ltd | Clearance adjusting structure between saddle and needle tube base of circular osiery knitting machine |
| CN1648310A (en) * | 2004-01-19 | 2005-08-03 | 佰龙机械厂股份有限公司 | Shanjiao regulator for circular knitting machine |
| EP1559820A1 (en) * | 2004-01-22 | 2005-08-03 | Pai Lung Machinery Mill Co. Ltd. | Cam adjusting device of circular knitting machine |
| TWM258823U (en) * | 2004-06-04 | 2005-03-11 | Jian-Ting Lai | Machine tool with assembled saddle seat |
| US7469560B1 (en) * | 2007-09-11 | 2008-12-30 | Pai Lung Machinery Mill Co. Ltd. | Yarn loop density adjustment apparatus for circular knitting machines |
| CN201305720Y (en) * | 2008-10-14 | 2009-09-09 | 郑加新 | Circular knitting machine cam adjusting device |
| CN202323272U (en) * | 2011-11-22 | 2012-07-11 | 晋江市鑫达精工机械有限公司 | Improved screwed regulation device on circular knitting needle |
| CN102517776A (en) * | 2011-12-06 | 2012-06-27 | 石狮市振富针纺机械有限公司 | Saddle of knitting machine |
| CN103966747A (en) * | 2014-05-23 | 2014-08-06 | 孟振晓 | Cylinder knitting machine and wrong needle position control device thereof |
| CN208803217U (en) * | 2018-08-01 | 2019-04-30 | 厦门立圣丰机械有限公司 | A kind of circular knitting machine water chestnut device |
| CN209211032U (en) * | 2018-11-28 | 2019-08-06 | 何嘉荣 | A kind of saddle adjustment device of circular knitting machine |
| CN211142370U (en) * | 2019-10-14 | 2020-07-31 | 典洋针织机械股份有限公司 | Saddle structure of knitting machine |
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| Publication number | Publication date |
|---|---|
| CN112726001A (en) | 2021-04-30 |
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