CN218147213U - Improved generation circular knitting machine colour changing head depression bar subassembly - Google Patents
Improved generation circular knitting machine colour changing head depression bar subassembly Download PDFInfo
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- CN218147213U CN218147213U CN202222246034.1U CN202222246034U CN218147213U CN 218147213 U CN218147213 U CN 218147213U CN 202222246034 U CN202222246034 U CN 202222246034U CN 218147213 U CN218147213 U CN 218147213U
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- fixed mounting
- depression bar
- knitting machine
- circular knitting
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Abstract
The utility model discloses an improved generation circular knitting machine discoloring head depression bar assembly, including fixed mounting seat and activity pinch roller, fixed mounting seat's top fixed mounting has the installation piece, the top fixed mounting of installation piece has the diaphragm, the spout has been seted up at the top of diaphragm, the inside fixed mounting of spout has the slide bar, the cover is equipped with the stopper on the outer wall of slide bar. This improved generation circular knitting machine colour-changing head depression bar assembly, this practicality is used through fixed mounting seat, installation piece, supporting seat, diaphragm, spring, spout, slide bar, stopper, movable rod, activity pinch roller, dead lever, connecting rod, depression bar mounting hole, the cooperation of briquetting and activity depression bar, at the in-process that this subassembly used, the promotion track of circular knitting machine, it is direct effect at the activity pinch roller to be the direct effect, the activity pinch roller can be with the power that the promotion track gave, distribute to on movable rod and the dead lever simultaneously, can decompose the orbital effort that promotes.
Description
Technical Field
The utility model relates to a circular knitting machine technical field specifically is an improved generation circular knitting machine colour-changing head depression bar subassembly.
Background
As an important knitting apparatus, a circular knitting machine is widely used in a cloth processing process; in order to meet the requirement of customers on the cloth with bright color, cloth manufacturers also weave the cloth with different color patterns through a circular knitting machine, and as an important component for the circular knitting machine to weave in multiple colors, a color-changing head is particularly important in the circular knitting machine. And after the required colored yarn is woven, the color changing head cuts off the colored yarn. Wherein, the color changing head is generally provided with a pressure bar structure matched with a pushing track of the circular knitting machine, and the color changing head controls the actions of yarn changing and yarn cutting and clamping of the color changing head through the pressure bar structure.
However, the existing traditional color-changing head pressure lever assembly of the improved circular knitting machine in the market has a complex structure, when the pressure lever assembly is used, a pushing track of the circular knitting machine directly drives the movable pressure lever, so that the bearing pressure of the movable pressure lever is very large, the abrasion of the movable pressure lever is too fast, and the service life of the movable pressure lever is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation circular knitting machine discoloring head depression bar subassembly 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:
the utility model provides an improved generation circular knitting machine colour-changing head depression bar assembly, includes fixed mounting seat and activity pinch roller, the top fixed mounting of fixed mounting seat has the installation piece, the top fixed mounting of installation piece has the diaphragm, the spout has been seted up at the top of diaphragm, the inside fixed mounting of spout has the slide bar, the cover is equipped with the stopper on the outer wall of slide bar, it has the movable rod to articulate on the activity pinch roller, fixed mounting has the dead lever on the activity pinch roller, the one end fixed mounting of dead lever has the connecting rod, the cover is equipped with movable depression bar on the outer wall of connecting rod, the top of fixed mounting seat is located one side of installation piece and has seted up the depression bar mounting hole, the bottom fixed mounting of activity depression bar has the briquetting.
As a further aspect of the present invention: the top of activity depression bar has seted up the mounting groove, the fixed ring-shaped mounting panel that has connect on the outer wall of connecting rod, a plurality of screw hole threaded connection that the ring-shaped mounting panel was seted up through its top has the bolt, the thread groove corresponding with bolt position, quantity is seted up on the top of activity depression bar.
As a further aspect of the present invention: and a supporting seat is fixedly connected between the mounting block and the transverse plate.
As a further aspect of the present invention: one side of the limiting block is provided with a sliding hole matched with the sliding rod, and the limiting block is connected with the sliding rod in a sliding mode through the sliding hole formed in one side of the limiting block.
As a further aspect of the present invention: and a spring is sleeved on one side of the outer wall of the sliding rod, which is positioned on the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fixed mounting seat, the installation piece, a supporting seat, the diaphragm, a spring, the spout, the slide bar, the stopper, the movable rod, the activity pinch roller, the dead lever, the connecting rod, the depression bar mounting hole, the cooperation of briquetting and activity depression bar is used, at the in-process that this subassembly used, the promotion track of circular knitting machine, be direct action at the activity pinch roller, the power that the activity pinch roller can will promote the track and give, distribute simultaneously on movable rod and the dead lever, can decompose the orbital effort that promotes, and then can slow down the wearing and tearing of activity depression bar effectively, in order to reach increase of service life's purpose, and is reliable and durable.
2. This practicality uses through the cooperation of thread groove, bolt, annular mounting panel and mounting groove, inserts the inside of activity depression bar through the connecting rod depth, under the condition that does not change activity depression bar exterior structure, can ensure the fastness after the installation of activity depression bar, and the while activity depression bar passes through the connected mode of bolt, fixes, conveniently carries out quick dismantlement to it to need from time to time, can carry out quick replacement or maintenance to the activity depression bar.
Drawings
FIG. 1 is a schematic structural diagram of a color changing head compression bar assembly of an improved circular knitting machine;
FIG. 2 is a schematic top view of a movable press rod in an improved color changing head press rod assembly of the circular knitting machine;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 1 of a color changing head pressing rod assembly of the improved circular knitting machine.
In the figure: the device comprises a fixed mounting seat 1, a mounting block 2, a supporting seat 3, a transverse plate 4, a spring 5, a sliding groove 6, a sliding rod 7, a limiting block 8, a movable rod 9, a movable pinch roller 10, a fixed rod 11, a connecting rod 12, a pressure rod mounting hole 13, a pressing block 14, a movable pressure rod 15, a thread groove 16, a bolt 17, an annular mounting plate 18 and a mounting groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the utility model, an improved generation circular knitting machine color-changing head depression bar assembly, including fixed mounting seat 1 and activity pinch roller 10, fixed mounting seat 1's top fixed mounting has installation piece 2, the top fixed mounting of installation piece 2 has diaphragm 4, spout 6 has been seted up at the top of diaphragm 4, the inside fixed mounting of spout 6 has slide bar 7, the cover is equipped with stopper 8 on slide bar 7's the outer wall, and stopper 8 and 6 sliding connection of spout, it has movable rod 9 to articulate on the activity pinch roller 10, and the one end of movable rod 9 is articulated with stopper 8's top, fixed mounting has dead lever 11 on the activity pinch roller 10, the one end fixed mounting of dead lever 11 has connecting rod 12, the cover is equipped with activity depression bar 15 on connecting rod 12's the outer wall, the top of fixed mounting seat 1 is located one side of installation piece 2 and has been seted up depression bar mounting hole 13, and depression bar mounting hole 13 and activity depression bar 15 sliding connection, the bottom fixed mounting of activity depression bar 15 has briquetting 14.
Referring to fig. 2 and 3, in the application, a mounting groove 19 is formed in the top end of the movable pressing rod 15, the movable pressing rod 15 is connected with the connecting rod 12 in an inserting mode through the mounting groove 19, an annular mounting plate 18 is fixedly sleeved on the outer wall of the connecting rod 12, the annular mounting plate 18 is connected with a bolt 17 through a plurality of threaded holes formed in the top of the annular mounting plate 18 in a threaded mode, threaded grooves 16 corresponding to the positions and the number of the bolts 17 are formed in the top end of the movable pressing rod 15, and the threaded grooves 16 are connected with the bolts 17 in a threaded mode.
Referring to fig. 1, in the present application, a supporting seat 3 is fixedly connected between the mounting block 2 and the transverse plate 4.
Referring to fig. 1, in the present application, a sliding hole adapted to the sliding rod 7 is formed at one side of the limiting block 8, and the limiting block 8 is slidably connected to the sliding rod 7 through the sliding hole formed at one side thereof.
Referring to fig. 1, in the present application, a spring 5 is sleeved on one side of the outer wall of the sliding rod 7, which is located on the limiting block 8.
The utility model discloses a theory of operation is:
referring to fig. 1-3, when in use, the pushing track of the circular knitting machine downwards presses against the movable pressing wheel 10 and enables the movable pressing wheel 10 to move downwards, the downward movement of the movable pressing wheel 10 can drive the movable rod 9 to move downwards together with the fixed rod 11, because of the fixed relationship between the fixed rod 11 and the movable pressing wheel 10, the movable pressing wheel 10 drives the movable fixing rod 11 to move downwards, the angle between the fixed rod 11 and the fixed mounting seat 1 cannot be changed, the movable pressing rod 15 is driven by the connecting rod 12 to slide downwards on the inner wall of the pressing rod mounting hole 13, meanwhile, the movable pressing wheel 10 moves through the hinged relationship between the movable rod 9 and the limiting block 8, because of the position relationship of the limiting block 8, the limiting block 8 cannot move vertically, and therefore, the included angle between the movable rod 9 and the fixed rod 11 can be increased along with the downward movement of the movable pressing wheel 10, the limiting block 8 is pushed to slide to the left on the outer wall of the sliding rod 7, the spring 5 can be extruded by the movement of the limiting block 8, meanwhile, the pushing piece or yarn pushing piece of the color changing head is driven to act by the movable pressure rod 15 moving downwards through the pressing block 14, so that colored yarn selection or colored yarn cutting and clamping action is realized, in the using process of the assembly, the pushing track of the circular knitting machine directly acts on the movable pressure wheel 10, the force given by the pushing track can be distributed to the movable rod 9 and the fixed rod 11 by the movable pressure wheel 10 simultaneously, the acting force of the pushing track can be decomposed, further, the abrasion of the movable pressure rod 15 can be effectively reduced, the service life is prolonged, the assembly is reliable and durable, meanwhile, the limiting block 8 extrudes the spring 5 in the moving process, when the pushing track does not apply force to the movable pressure wheel 10, the elastic action of the spring 5 is relied on, the cooperation of the limiting block 8 can realize the reset of the movable rod 9, the movable pinch roller 10 and the fixed rod 11, thereby driving the movable compression bar 15 to reset.
Referring to fig. 2 and 3, during the use, this movable compression bar 15's mounting means, make the inside that inserts mounting groove 19 through connecting rod 12, then make annular mounting plate 18 and movable compression bar 15's top contact, and through the threaded connection of bolt 17 with thread groove 16, fixed between movable compression bar 15 and the connecting rod 12 has been realized, insert movable compression bar 15's inside deeply through connecting rod 12, under the condition that does not change movable compression bar 15 exterior structure, can ensure the fastness after movable compression bar 15 installs, movable compression bar 15 passes through the connected mode of bolt simultaneously, fix, conveniently dismantle it fast, in order to need from time to time, can carry out quick replacement or maintenance to movable compression bar 15.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an improved generation circular knitting machine colour-changing head depression bar subassembly, includes fixed mounting seat (1) and activity pinch roller (10), its characterized in that: the utility model discloses a fixed mounting base, including fixed mounting seat (1), top fixed mounting have installation piece (2), the top fixed mounting of installation piece (2) has diaphragm (4), spout (6) have been seted up at the top of diaphragm (4), the inside fixed mounting of spout (6) has slide bar (7), the cover is equipped with stopper (8) on the outer wall of slide bar (7), it has movable rod (9) to articulate on activity pinch roller (10), fixed mounting has dead lever (11) on activity pinch roller (10), the one end fixed mounting of dead lever (11) has connecting rod (12), the cover is equipped with movable depression bar (15) on the outer wall of connecting rod (12), depression bar mounting hole (13) have been seted up to one side that the top of fixed mounting seat (1) is located installation piece (2), the bottom fixed mounting of movable depression bar (15) has briquetting (14).
2. The improved circular knitting machine color changing head compression bar assembly of claim 1, wherein: mounting groove (19) have been seted up on the top of activity depression bar (15), fixed cover on the outer wall of connecting rod (12) has connect annular mounting panel (18), a plurality of screw hole threaded connection that annular mounting panel (18) were seted up through its top has bolt (17), screw groove (16) corresponding with bolt (17) position, quantity are seted up on the top of activity depression bar (15).
3. The improved circular knitting machine color changing head compression bar assembly of claim 1, wherein: and a supporting seat (3) is fixedly connected between the mounting block (2) and the transverse plate (4).
4. The improved circular knitting machine color changing head compression bar assembly of claim 1, wherein: one side of the limiting block (8) is provided with a sliding hole matched with the sliding rod (7), and the limiting block (8) is connected with the sliding rod (7) in a sliding mode through the sliding hole formed in one side of the limiting block.
5. The improved circular knitting machine color changing head compression bar assembly of claim 1, wherein: and a spring (5) is sleeved on one side of the outer wall of the sliding rod (7) positioned on the limiting block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246034.1U CN218147213U (en) | 2022-08-25 | 2022-08-25 | Improved generation circular knitting machine colour changing head depression bar subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246034.1U CN218147213U (en) | 2022-08-25 | 2022-08-25 | Improved generation circular knitting machine colour changing head depression bar subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218147213U true CN218147213U (en) | 2022-12-27 |
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ID=84554261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246034.1U Active CN218147213U (en) | 2022-08-25 | 2022-08-25 | Improved generation circular knitting machine colour changing head depression bar subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218147213U (en) |
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2022
- 2022-08-25 CN CN202222246034.1U patent/CN218147213U/en active Active
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