CN218491931U - Circular knitting machine for preparing jacquard knitted fabric - Google Patents
Circular knitting machine for preparing jacquard knitted fabric Download PDFInfo
- Publication number
- CN218491931U CN218491931U CN202221192466.2U CN202221192466U CN218491931U CN 218491931 U CN218491931 U CN 218491931U CN 202221192466 U CN202221192466 U CN 202221192466U CN 218491931 U CN218491931 U CN 218491931U
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- Prior art keywords
- knitting machine
- circular knitting
- knitted fabric
- circular
- preparing
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- Expired - Fee Related
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- 238000009940 knitting Methods 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses a big circular knitting machine is used in preparation of jacquard knitting surface fabric, including big circular knitting machine main part, the top of big circular knitting machine main part fixed mounting placed in the middle has cyclic annular support frame, and the top of cyclic annular support frame is annular array and has seted up a plurality of circular slots, and all rotates in a plurality of circular slots and is provided with a plurality of dress mechanisms that hold that are used for the line roller to hold dress, hold dress mechanism including rotating bearing structure and the fixed mounting in the bearing structure top that sets up in the circular slot, bearing structure includes the back shaft at base top center and fixed mounting. This circular knitting machine is used in preparation of jacquard knitted fabric possesses the tensioning function, and stability is stronger, applicable in the line roller of different models and specification, can avoid leading to the lower condition of installation back stability to appear because of the line roller inner chamber is inconsistent, avoids the line roller to appear the condition of rolling about when using for it is stable to be qualified for the next round of competitions, thereby promotes the quality that circular knitting machine weaved by a wide margin, and the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of spinning machine, concretely relates to big circular knitting machine is used in preparation of jacquard knitted fabric.
Background
A circular knitting machine, known as a circular weft knitting machine or a circular weft knitting machine, mainly comprises a frame, a yarn supply mechanism, a transmission mechanism, a lubricating and dedusting mechanism, an electric control mechanism, a drawing and winding mechanism and other auxiliary devices.
The circular knitting machine for preparing jacquard knitted fabric is characterized by that the designed soft disk is inserted into computer, and the computer program is used to make knitting needle selection, knitting, tucking and knitting, and has two-position and three-position, and can be used for knitting knitted fabric with large pattern and changing yarn colour.
At present big circular knitting machine, when carrying out processing production, the yarn support that is used for setting up the yarn on it, be mostly on a plurality of mounts above big circular knitting machine for the annular distribution, can be at present, because its inner chamber of the not unidimensional line roller of different producers production is inconsistent, so that when the inner chamber of line roller was too little, it will be difficult to stable the setting on the mount, when carrying out knitted fabric and weaving, the phenomenon that the line roller rocked from side to side on the mount easily appears, lead to being qualified for the next round of competitions unstably to reduce the quality that big circular knitting machine was woven.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular knitting machine is used in preparation of jacquard knitted fabric to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme does:
a circular knitting machine for preparing jacquard knitted fabric comprises a circular knitting machine main body;
an annular supporting frame is fixedly arranged in the middle of the top end of the circular knitting machine main body, a plurality of circular grooves are formed in the top end of the annular supporting frame in an annular array mode, and a bearing mechanism for bearing the thread roller is rotatably arranged in each circular groove;
the bearing mechanism comprises a supporting structure which is rotatably arranged in a circular groove and a tensioning structure which is fixedly arranged at the top of the supporting structure, the supporting structure comprises a base and a supporting shaft which is fixedly arranged at the center of the top end of the base, the top end of the base is provided with a plurality of sliding grooves in an annular array, guide rods are fixedly arranged in the sliding grooves, sliding blocks are arranged on the outer edge surfaces of the guide rods in a sliding mode, and one side, facing the supporting shaft, of each sliding block is abutted to a first spring which is sleeved on each guide rod;
the tensioning structure comprises four arc-shaped supporting plates which are in annular arrays and are respectively constructed at the tops of the four sliding blocks, and a pressure adjusting structure detachably connected to the supporting shaft is jointly constructed between the tops of the opposite surfaces of the four arc-shaped supporting plates.
Further, the pressure adjusting mechanism comprises a sleeve sleeved on the top of the supporting shaft, and a round hole is formed in the top end of the sleeve.
Furthermore, a knob is movably arranged in the round hole, a threaded rod is constructed at one end of the knob penetrating through the round hole, and a cavity groove for threaded connection of the threaded rod is formed in the middle of the top end of the supporting shaft.
Further, telescopic outer fringe face bottom is the annular array and constructs and has a plurality of linkage structures, and a plurality of linkage structures connect in the middle respectively in the polylith the inboard top of arc backup pad.
Further, linkage structure is including constructing in the articulated seat two of the inboard top of arc backup pad in the middle of the articulated seat one of sleeve outer fringe face one side bottom and structure, movable mounting has the connecting rod between articulated seat one and the articulated seat two.
Furthermore, the bottom end of the sleeve abuts against a second spring sleeved on the supporting shaft, and the bottom end of the second spring abuts against the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
thanks to the arrangement of the large circular knitting machine main body provided with the annular supporting frame and the plurality of bearing mechanisms, the wire roller to be used is sleeved on the plurality of arc-shaped supporting plates and is extruded to move towards each other, so that the plurality of sliding blocks are driven to slide on the plurality of guide rods respectively and extrude the first springs sleeved on the plurality of guide rods, and therefore, the tensioning force is applied to the wire roller through the plurality of springs which are compressed and contracted, the fixation of the wire roller is finished, the situation that the stability is low after installation due to the fact that inner cavities of the wire roller are inconsistent is avoided, the situation that the wire roller shakes left and right when in use is avoided, the outgoing line is stable, and the knitting quality of the large circular knitting machine is greatly improved;
benefit from bearing structure and tension structure's setting, through locating a plurality of arc backup pads with the line roller cover on to extrude a plurality of springs one and accomplish the tensioning to the line roller, rethread spring two promotes the sleeve and moves upward, with promote a plurality of arc backup pads through a plurality of linkage structures and expand, thereby further tensioning location is carried out to the line roller, thereby promote its stability when using, applicable in the line roller of different models and specification, convenient to use, the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the loading mechanism of the present invention;
fig. 3 is a schematic structural view of the support structure of the present invention;
fig. 4 is a schematic view of the split of the tensioning structure of the present invention.
In the figure: 1. a circular knitting machine main body; 2. an annular support frame; 3. a loading mechanism; 4. a support structure; 401. A base; 402. a support shaft; 403. a guide bar; 404. a slider; 405. a first spring; 406. a second spring; 5. a tensioning structure; 501. a sleeve; 502. a first hinge seat; 503. a connecting rod; 504. a second hinge seat; 505. an arc-shaped support plate; 506. a knob; 507. a threaded rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a circular knitting machine for preparing a jacquard knitted fabric comprises a circular knitting machine main body 1, wherein an annular supporting frame 2 is fixedly installed at the top end of the circular knitting machine main body 1 in the middle, a plurality of circular grooves are formed in the top end of the annular supporting frame 2 in an annular array, a plurality of loading mechanisms 3 for loading a thread roller are rotatably arranged in the circular grooves, each loading mechanism 3 comprises a supporting structure 4 rotatably arranged in the circular groove and a tensioning structure 5 fixedly installed at the top of the supporting structure 4, the supporting structure 4 comprises a base 401 and a supporting shaft 402 fixedly installed at the center of the top end of the base 401, a plurality of sliding grooves are formed in the top end of the base 401 in an annular array, guide rods 403 are fixedly installed in the sliding grooves, a sliding block 404 is slidably arranged on the outer edge surface of the guide rods 403, and a first spring 405 sleeved on the guide rods 403 is abutted to one side of the sliding block 404 facing the supporting shaft 402, the tensioning structure 5 comprises four arc-shaped supporting plates 505 which are in an annular array and are respectively constructed at the tops of four sliding blocks 404, pressure adjusting structures which are detachably connected with the supporting shaft 402 are jointly constructed between the tops of opposite surfaces of the four arc-shaped supporting plates 505, a wire roller to be used is sleeved on the arc-shaped supporting plates 505 and extrudes the arc-shaped supporting plates 505 to move oppositely, so that the sliding blocks 404 are driven to respectively slide on the guide rods 403 to extrude the first springs 405 sleeved on the guide rods 403, and the wire roller is applied with tensioning force through the first springs 405 which are compressed and contracted, so that the wire roller is fixed, the situation that the stability is low after installation due to the inconsistency of inner cavities of the wire roller is avoided, the situation that the wire roller shakes left and right when in use is avoided, and the wire outlet is stable, thereby greatly improving the weaving quality of the circular knitting machine.
The pressure adjusting mechanism comprises a sleeve 501 sleeved on the top of the supporting shaft 402, a round hole is formed in the top end of the sleeve 501, a knob 506 is movably arranged in the round hole, a threaded rod 507 is formed in one end, penetrating through the round hole, of the knob 506, a cavity groove for threaded connection of the threaded rod 507 is formed in the middle of the top end of the supporting shaft 402, the knob 506 is screwed to drive the threaded rod 507 to rotate, the threaded rod 507 is screwed into the cavity groove in the top of the supporting shaft 402, the position of the sleeve 501 on the top of the supporting shaft 402 can be adjusted, and a second spring 406 is extruded to limit the locking strength of the wire roller.
The bottom of the outer edge surface of the sleeve 501 is in an annular array structure and is provided with a plurality of linkage structures, the linkage structures are connected to the inner top of the arc-shaped supporting plate 505 in the middle respectively, the linkage structures comprise a first hinged seat 502 and a second hinged seat 504, the first hinged seat 502 is formed at the bottom of one side of the outer edge surface of the sleeve 501, the second hinged seat 504 is formed at the inner top of the arc-shaped supporting plate 505 in the middle, a connecting rod 503 is movably mounted between the first hinged seat 502 and the second hinged seat 504, the bottom of the sleeve 501 abuts against a second spring 406 sleeved on the supporting shaft 402, the bottom of the second spring 406 abuts against the base 401, the wire roller is sleeved on the arc-shaped supporting plates 505, the first springs 405 are extruded to complete tensioning on the wire roller, the sleeve 501 is pushed to move upwards through the second spring 406, the arc-shaped supporting plates 505 are pushed to be unfolded through the linkage structures, further tensioning and positioning of the wire roller is carried out, so that the stability of the wire roller in use is improved, the wire roller is suitable for wire rollers of different types and specifications, and the use is convenient and high in practicability.
The working principle is as follows: this circular knitting machine is used in jacquard knitting surface fabric preparation, in use, through will treating on the line roller cover locates a plurality of arc backup pads 505 that use, and extrude a plurality of arc backup pads 505 and move in opposite directions, thereby drive a plurality of sliders 404 and slide respectively on a plurality of guide bar 403, with the spring 405 that the cover was established on a plurality of guide bar 403 extrudees, thereby exert the tensile force to the line roller through a plurality of spring 405 of pressurized contraction, accomplish the fixed to the line roller by the bottom in the line roller, and when four arc backup pads 505 moved in opposite directions, receive a plurality of linkage structure's influence, sleeve 501 moves down on back shaft 402, thereby extrude spring two 406, through spring two 406 that are in the pressurized contraction state to installing four linkage structure's application reaction force, thereby promote a plurality of arc backup pads 505 and accomplish the location to the line roller, with the condition that the installation stability is lower appears because of line roller inner chamber nonconformity, avoid the line roller to appear the condition that rocks about appearing when using, make the line stable, thereby promote the quality that circular knitting machine was woven by a wide margin, high durability and high practicability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A circular knitting machine for preparing jacquard knitted fabric comprises a circular knitting machine main body (1);
the method is characterized in that: an annular supporting frame (2) is fixedly installed in the middle of the top end of the circular knitting machine main body (1), a plurality of circular grooves are formed in the top end of the annular supporting frame (2) in an annular array mode, and a bearing mechanism (3) for bearing the thread roller is rotatably arranged in each circular groove;
the bearing mechanism (3) comprises a supporting structure (4) rotatably arranged in a circular groove and a tensioning structure (5) fixedly arranged at the top of the supporting structure (4), the supporting structure (4) comprises a base (401) and a supporting shaft (402) fixedly arranged at the center of the top end of the base (401), a plurality of sliding grooves are formed in the top end of the base (401) in an annular array, guide rods (403) are fixedly arranged in the sliding grooves, a sliding block (404) is arranged on the outer edge surface of each guide rod (403) in a sliding mode, and a first spring (405) sleeved on each guide rod (403) abuts against one side, facing the supporting shaft (402), of each sliding block (404);
the tensioning structure (5) comprises four arc-shaped supporting plates (505) which are arranged in an annular array and are respectively constructed at the tops of the four sliding blocks (404), and pressure adjusting structures which are detachably connected with the supporting shaft (402) are jointly constructed between the tops of the opposite surfaces of the four arc-shaped supporting plates (505).
2. The circular knitting machine for preparing the jacquard knitted fabric according to claim 1, characterized in that: the pressure adjusting mechanism comprises a sleeve (501) sleeved at the top of the supporting shaft (402), and a round hole is formed in the top end of the sleeve (501).
3. The circular knitting machine for preparing the jacquard knitted fabric according to claim 2, characterized in that: the round hole is internally and movably provided with a knob (506), a threaded rod (507) is constructed at one end of the knob (506) penetrating through the round hole, and a cavity groove for threaded connection of the threaded rod (507) is formed in the middle of the top end of the supporting shaft (402).
4. The circular knitting machine for preparing jacquard knitted fabric according to claim 3, characterized in that: the bottom of the outer edge surface of the sleeve (501) is constructed with a plurality of linkage structures in an annular array mode, and the linkage structures are connected to the tops of the inner sides of the arc-shaped supporting plates (505) in the middle respectively.
5. The circular knitting machine for preparing the jacquard knitted fabric according to claim 4, characterized in that: the linkage structure comprises a first hinged seat (502) and a second hinged seat (504), wherein the first hinged seat (502) is formed at the bottom of one side of the outer edge surface of the sleeve (501), the second hinged seat (504) is formed at the top of the inner side of the arc-shaped supporting plate (505) in the middle, and a connecting rod (503) is movably installed between the first hinged seat (502) and the second hinged seat (504).
6. The circular knitting machine for preparing jacquard knitted fabric according to claim 5, characterized in that: the bottom end of the sleeve (501) is abutted with a second spring (406) sleeved on the supporting shaft (402), and the bottom end of the second spring (406) is abutted with the base (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192466.2U CN218491931U (en) | 2022-05-17 | 2022-05-17 | Circular knitting machine for preparing jacquard knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221192466.2U CN218491931U (en) | 2022-05-17 | 2022-05-17 | Circular knitting machine for preparing jacquard knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218491931U true CN218491931U (en) | 2023-02-17 |
Family
ID=85182992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221192466.2U Expired - Fee Related CN218491931U (en) | 2022-05-17 | 2022-05-17 | Circular knitting machine for preparing jacquard knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218491931U (en) |
-
2022
- 2022-05-17 CN CN202221192466.2U patent/CN218491931U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230217 |