CN220057212U - High-precision single-system flat knitting machine bottom plate - Google Patents
High-precision single-system flat knitting machine bottom plate Download PDFInfo
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- CN220057212U CN220057212U CN202321589527.3U CN202321589527U CN220057212U CN 220057212 U CN220057212 U CN 220057212U CN 202321589527 U CN202321589527 U CN 202321589527U CN 220057212 U CN220057212 U CN 220057212U
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- 238000009940 knitting Methods 0.000 title claims abstract description 18
- 239000004753 textile Substances 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a high-precision single-system flat knitting machine bottom plate, and belongs to the field of textile machinery. The utility model comprises a bottom plate body, a sharp mountain, an upward needle-turning guide block, a downward needle-turning guide block, a stitch protecting mountain, a left upper protecting mountain, a right upper protecting mountain, a left stitch cam, a right stitch cam, a left adjustable protecting mountain, a right adjustable protecting mountain, a left middle protecting mountain, a right middle protecting mountain, a left lower protecting mountain, a right lower protecting mountain, a left homing guide block, a right homing guide block, a left needle-receiving cam, a right needle-receiving cam, a left needle-lifting cam and a right needle-lifting cam which are arranged on the bottom plate body, wherein the upward needle-turning guide block, the downward needle-turning guide block, the left needle-receiving cam, the right needle-receiving cam, the left needle-lifting cam and the right needle-lifting cam are driven by a second driving mechanism, and the structure is characterized in that: the left stitch cam and the right stitch cam are respectively driven by a first driving mechanism, and the first driving mechanism comprises a driving cylinder, a driving sliding block, a driving sliding groove, a driving swing rod, a driving swing shaft and a driving roller.
Description
Technical Field
The utility model relates to a high-precision single-system flat knitting machine bottom plate, and belongs to the field of textile machinery.
Background
The flat knitting machine bottom plate is used as a core component in the flat knitting machine for controlling needle discharge, the stitch cam in the current flat knitting machine bottom plate is controlled to move on the bottom plate through an eccentric mechanism, noise is large when the stitch cam is controlled to move through the eccentric mechanism, control precision is low, and the condition of firing pins can be caused.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the high-precision single-system flat knitting machine bottom plate with reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: the high-precision single-system flat knitting machine bottom plate comprises a bottom plate body, and sharp mountains, upward needle turning guide blocks, downward needle turning guide blocks, stitch protecting mountains, left upper protecting mountains, right upper protecting mountains, left stitch cams, right stitch cams, left adjustable protecting mountains, right adjustable protecting mountains, left middle protecting mountains, right middle protecting mountains, left lower protecting mountains, right lower protecting mountains, left homing guide blocks, right homing guide blocks, left needle connecting cams, right needle connecting cams, left needle lifting cams and right needle lifting cams which are arranged on the bottom plate body, wherein the upward needle turning guide blocks, the downward needle turning guide blocks, the left needle connecting cams, the right needle connecting cams, the left needle lifting cams and the right needle lifting cams are driven by a second driving mechanism, and the structure is characterized in that: the left stitch cam and the right stitch cam are respectively driven by a first driving mechanism, the first driving mechanism comprises a driving cylinder, a driving sliding block, a driving sliding groove, a driving swinging rod, a driving swinging shaft and a driving roller, the left stitch cam and the right stitch cam are respectively connected with the driving sliding block, the driving sliding groove is arranged on the driving sliding block, the middle part of the driving swinging rod is arranged on the bottom plate body through the driving swinging shaft, the driving roller is arranged at one end of the driving swinging rod, the driving roller is positioned in the driving sliding groove, and the other end of the driving swinging rod is connected with the driving cylinder.
Further, the upper left mountain and the upper right mountain are respectively arranged at two sides of the bottom plate body, the sharp mountain is arranged in the middle of the bottom plate body, the left stitch cam and the right stitch cam are respectively arranged between the sharp mountain and the upper left mountain and between the sharp mountain and the upper right mountain, the upper needle guide block is arranged below the sharp mountain, and the lower needle guide block is arranged below the upper needle guide block.
Further, the left adjustable mountain and the right adjustable mountain are respectively arranged at two sides of the bottom plate body, the left adjustable mountain and the right adjustable mountain are respectively positioned below the left upper mountain and the right upper mountain, the left middle mountain and the right middle mountain are respectively arranged at two sides of the bottom plate body, and the left middle mountain and the right middle mountain are respectively positioned below the left adjustable mountain and the right adjustable mountain.
Further, the left lower protection mountain and the right lower protection mountain are respectively arranged on two sides of the bottom plate body, the stitch protection mountain is positioned between the left lower protection mountain and the right lower protection mountain, the left needle connecting triangle, the right needle connecting triangle, the left needle lifting triangle and the right needle lifting triangle are all positioned above the stitch protection mountain, and the left needle lifting triangle and the right needle lifting triangle are respectively positioned on two sides of the left needle connecting triangle and the right needle connecting triangle.
Compared with the prior art, the utility model has the following advantages: the left stitch cam and the right stitch cam in the bottom plate of the high-precision single-system flat knitting machine are controlled through the first driving mechanism, so that the left stitch cam and the right stitch cam slide on the bottom plate body, the driving cylinder drives the driving swing rod to swing, the driving swing rod drives the driving sliding block to move, and the driving sliding block drives the left stitch cam and the right stitch cam to move on the bottom plate body, so that the control precision can be improved, and the noise is reduced.
Drawings
Fig. 1 is a schematic diagram of a front view of a base plate of a high-precision single-system flat knitting machine according to an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of a high-precision single-system flat knitting machine base plate according to an embodiment of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of the section I in fig. 2.
In the figure: a base plate body 1, a pointed mountain 2, an upward needle-turning guide block 3, a downward needle-turning guide block 4, a stitch protecting mountain 5,
A left upper guard 21, a right upper guard 22,
Left stitch cam 31, right stitch cam 32,
Left adjustable mountain 41, right adjustable mountain 42,
A left middle mountain 51, a right middle mountain 52,
A left lower guard 61, a right lower guard 62,
A left homing guide 71, a right homing guide 72,
A left needle cam 81, a right needle cam 82,
Left needle lifting cam 91, right needle lifting cam 92,
A first driving mechanism A, a second driving mechanism B,
The device comprises a driving cylinder A1, a driving sliding block A2, a driving sliding chute A3, a driving swinging rod A4, a driving swinging shaft A5 and a driving roller A6.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Examples
Referring to fig. 1 to 3, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.
The bottom plate of the high-precision single-system flat knitting machine in the embodiment comprises a bottom plate body 1, and sharp peaks 2, an upward-turning needle guide block 3, a downward-turning needle guide block 4, stitch protecting peaks 5, a left upper protecting peak 21, a right upper protecting peak 22, a left stitch cam 31, a right stitch cam 32, a left adjustable protecting peak 41, a right adjustable protecting peak 42, a left middle protecting peak 51, a right middle protecting peak 52, a left lower protecting peak 61, a right lower protecting peak 62, a left homing guide block 71, a right homing guide block 72, a left needle receiving cam 81, a right needle receiving cam 82, a left needle lifting cam 91 and a right needle lifting cam 92 which are arranged on the bottom plate body 1.
The upper left guard 21 and the upper right guard 22 in this embodiment are respectively disposed at two sides of the base plate body 1, the tip mountain 2 is disposed at the middle of the base plate body 1, the left stitch cam 31 and the right stitch cam 32 are respectively disposed between the tip mountain 2 and the upper left guard 21, and between the tip mountain 2 and the upper right guard 22, the upper needle guide block 3 is disposed below the tip mountain 2, and the lower needle guide block 4 is disposed below the upper needle guide block 3.
The left and right adjustable guard mountains 41 and 42 in this embodiment are respectively disposed on both sides of the floor body 1, and the left and right adjustable guard mountains 41 and 42 are respectively located below the left and right upper guard mountains 21 and 22, the left and right middle guard mountains 51 and 52 are respectively disposed on both sides of the floor body 1, and the left and right middle guard mountains 51 and 52 are respectively located below the left and right adjustable guard mountains 41 and 42.
The left lower guard 61 and the right lower guard 62 in this embodiment are respectively disposed on two sides of the base plate body 1, the stitch guard 5 is disposed between the left lower guard 61 and the right lower guard 62, the left needle engaging cam 81, the right needle engaging cam 82, the left needle raising cam 91 and the right needle raising cam 92 are all disposed above the stitch guard 5, and the left needle raising cam 91 and the right needle raising cam 92 are respectively disposed on two sides of the left needle engaging cam 81 and the right needle engaging cam 82.
The upward needle turning guide block 3, the downward needle turning guide block 4, the left needle connecting cam 81, the right needle connecting cam 82, the left needle lifting cam 91 and the right needle lifting cam 92 in the embodiment are driven by a second driving mechanism B, the left stitch cam 31 and the right stitch cam 32 are respectively driven by a first driving mechanism A, the first driving mechanism A comprises a driving cylinder A1, a driving sliding block A2, a driving sliding groove A3, a driving swing rod A4, a driving swing shaft A5 and a driving roller A6, the left stitch cam 31 and the right stitch cam 32 are respectively connected with the driving sliding block A2, the driving sliding groove A3 is arranged on the driving sliding block A2, the middle part of the driving swing rod A4 is arranged on the bottom plate body 1 through the driving swing shaft A5, the driving roller A6 is arranged at one end of the driving swing rod A4, the driving roller A6 is positioned in the driving sliding groove A3, and the other end of the driving swing rod A4 is connected with the driving cylinder A1.
Specifically, when the high-precision single-system flat knitting machine bottom plate works, the second driving mechanism B controls the left needle receiving cam 81, the right needle receiving cam 82, the left needle lifting cam 91 and the right needle lifting cam 92, so that the left needle receiving cam 81, the right needle receiving cam 82, the left needle lifting cam 91 and the right needle lifting cam 92 protrude out of the bottom plate body 1 to form needle tracks, the first driving mechanism A controls the left stitch cam 31 and the right stitch cam 32 to slide on the bottom plate body 1, the left stitch cam 31 and the right stitch cam 32 drive one end of the driving swing rod A4 through the driving cylinder A1 during sliding, the driving swing rod A4 rotates along the driving swing shaft A5, the driving roller A6 arranged at the other end of the driving swing rod A4 contacts with the wall surface of the driving sliding groove A3, friction force can be reduced, and sliding of the driving sliding block A2 is driven through swinging of the driving swing rod A4, so that sliding of the left stitch cam 31 and the right stitch cam 32 is realized.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The utility model provides a high accuracy single system flat knitting machine bottom plate, including bottom plate body (1), and tip mountain (2) that sets up on bottom plate body (1), go up needle guide block (3), down needle guide block (4), stitch protects mountain (5), upper left guard mountain (21), upper right guard mountain (22), left stitch triangle (31), right stitch triangle (32), left adjustable guard mountain (41), right adjustable guard mountain (42), left well guard mountain (51), right well guard mountain (52), left side down guard mountain (61), right side down guard mountain (62), left homing guide block (71), right homing guide block (72), left needle cam (81), right needle cam (82), left needle cam (91) and right needle cam (92), go up needle guide block (3), down needle guide block (4), left needle cam (81), right needle cam (82), left needle cam (91) and right needle cam (92) are driven by second actuating mechanism (B), its characterized in that: the left stitch cam (31) and the right stitch cam (32) are driven by a first driving mechanism (A), the first driving mechanism (A) comprises a driving air cylinder (A1), a driving sliding block (A2), a driving sliding groove (A3), a driving swinging rod (A4), a driving swinging shaft (A5) and a driving roller (A6), the left stitch cam (31) and the right stitch cam (32) are respectively connected with the driving sliding block (A2), the driving sliding groove (A3) is arranged on the driving sliding block (A2), the middle part of the driving swinging rod (A4) is arranged on the bottom plate body (1) through the driving swinging shaft (A5), the driving roller (A6) is arranged at one end of the driving swinging rod (A4) and is positioned in the driving sliding groove (A3), and the other end of the driving swinging rod (A4) is connected with the driving air cylinder (A1).
2. The high-precision single system flat knitting machine base plate according to claim 1, characterized in that: the left upper mountain (21) and the right upper mountain (22) are respectively arranged at two sides of the bottom plate body (1), the tip mountain (2) is arranged at the middle part of the bottom plate body (1), the left stitch cam (31) and the right stitch cam (32) are respectively arranged between the tip mountain (2) and the left upper mountain (21) and between the tip mountain (2) and the right upper mountain (22), the upper needle guide block (3) is arranged below the tip mountain (2), and the lower needle guide block (4) is arranged below the upper needle guide block (3).
3. The high-precision single system flat knitting machine base plate according to claim 1, characterized in that: the left adjustable mountain (41) and the right adjustable mountain (42) are respectively arranged on two sides of the bottom plate body (1), the left adjustable mountain (41) and the right adjustable mountain (42) are respectively arranged below the left upper mountain (21) and the right upper mountain (22), the left middle mountain (51) and the right middle mountain (52) are respectively arranged on two sides of the bottom plate body (1), and the left middle mountain (51) and the right middle mountain (52) are respectively arranged below the left adjustable mountain (41) and the right adjustable mountain (42).
4. The high-precision single system flat knitting machine base plate according to claim 1, characterized in that: the left lower protection mountain (61) and the right lower protection mountain (62) are respectively arranged on two sides of the bottom plate body (1), the stitch protection mountain (5) is positioned between the left lower protection mountain (61) and the right lower protection mountain (62), the left needle connecting triangle (81), the right needle connecting triangle (82), the left needle lifting triangle (91) and the right needle lifting triangle (92) are all positioned above the stitch protection mountain (5), and the left needle lifting triangle (91) and the right needle lifting triangle (92) are respectively positioned on two sides of the left needle connecting triangle (81) and the right needle connecting triangle (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589527.3U CN220057212U (en) | 2023-06-20 | 2023-06-20 | High-precision single-system flat knitting machine bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589527.3U CN220057212U (en) | 2023-06-20 | 2023-06-20 | High-precision single-system flat knitting machine bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220057212U true CN220057212U (en) | 2023-11-21 |
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ID=88768459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589527.3U Active CN220057212U (en) | 2023-06-20 | 2023-06-20 | High-precision single-system flat knitting machine bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220057212U (en) |
-
2023
- 2023-06-20 CN CN202321589527.3U patent/CN220057212U/en active Active
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