CN219731235U - Circular weft knitting machine - Google Patents
Circular weft knitting machine Download PDFInfo
- Publication number
- CN219731235U CN219731235U CN202320280808.4U CN202320280808U CN219731235U CN 219731235 U CN219731235 U CN 219731235U CN 202320280808 U CN202320280808 U CN 202320280808U CN 219731235 U CN219731235 U CN 219731235U
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- China
- Prior art keywords
- fixedly connected
- weft knitting
- supporting block
- machine body
- knitting machine
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- 238000009940 knitting Methods 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012797 qualification Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to the technical field of weft knitting machines, in particular to a circular weft knitting machine, which comprises a machine body and a weft knitting part, wherein four telescopic rods are fixedly connected to the upper surface of the machine body, springs are sleeved on the telescopic parts of the telescopic rods, the bottom ends of the springs are fixedly connected with the upper surface of the machine body, trays are fixedly connected to the upper surface of the telescopic rods, finished product collecting parts are arranged in the machine body, the finished product collecting parts comprise motors fixedly connected to the lower surface inside the machine body, an output shaft of each motor is fixedly connected with a cylinder, a rotary table is fixedly connected to the side surface of each cylinder, a supporting block is fixedly connected to the upper surface of each rotary table, an electric push rod is fixedly connected to the upper surface of each supporting block, and a limit frame is fixedly connected to the upper surface of each supporting block.
Description
Technical Field
The utility model relates to the technical field of weft knitting machines, in particular to a circular weft knitting machine.
Background
With the rapid development of social economy, yarn knitting technology is more and more mature, yarn can be knitted rapidly through a weft knitting machine, and a circular weft knitting machine is developed rapidly due to the fact that a loop forming system (called yarn feeding number or loop forming number in enterprises) of the circular weft knitting machine is more, the rotating speed is high, the yield is high, the flower deformation is rapid, the fabric quality is good, the working procedures are few, and the product adaptability is strong.
The big disc gear, the big tripod gear and the transmission gear of the existing circular weft knitting machine are all spur gears, and when the big disc and the big tripod rotate, the machine is easy to shake, so that the transmission precision is low, the transmission is unstable, the processing precision of the whole circular weft knitting machine is affected, and the qualification rate of finished products is formed.
And when collecting the cloth, the tightness of the finished cloth can not be controlled, and the surface of the knitted cloth is easy to generate wrinkles, so that the quality of a product is influenced.
Disclosure of Invention
The utility model aims to provide a circular weft knitting machine so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circular weft knitting machine comprises a machine body and a weft knitting part, wherein the upper surface of the machine body is fixedly connected with four telescopic rods, the telescopic parts of the telescopic rods are sleeved with springs, and the bottom ends of the springs are fixedly connected with the upper surface of the machine body;
the upper surface of the telescopic rod is fixedly connected with a tray, and a finished product collecting component is arranged in the machine body; the finished product collecting part comprises a motor fixedly connected with the lower surface inside the machine body, an output shaft of the motor is fixedly connected with a cylinder, a side surface of the cylinder is fixedly connected with a rotary table, an upper surface of the rotary table is fixedly connected with a supporting block, an electric push rod is fixedly connected with the upper surface of the supporting block, a limit frame is fixedly connected with the upper surface of the supporting block, a first supporting block is fixedly connected with two limit rods, the limit rods are in sliding connection with the upper part of the limit frame, a second supporting block is fixedly connected with the upper surface of the limit rods, a rotary motor is fixedly connected with the upper surface of the second supporting block, and a buckle is fixedly connected with the side surface of the second supporting block.
Optionally, the through-hole that is used for installing weft knitting portion is seted up to the surface of tray, weft knitting portion with the through-hole sliding connection of tray, the top fixedly connected with ring of tray, the last surface fixedly connected with support arm of ring, the last surface fixedly connected with storage circle of support arm, the last surface fixedly connected with terminal of storage circle.
Optionally, the draw-in groove has been seted up on the surface of buckle, the draw-in groove is used for blocking the collection pole, just the one end of collection pole with the output looks joint of rotating electrical machines.
Optionally, the surface rotation of organism is connected with the door, the viewing aperture has been seted up on the surface of door, the fixed connection of surface of door has the handle.
Optionally, the lower surface of organism fixedly connected with three gyro wheels.
Optionally, a control panel is fixedly connected to the upper surface of the machine body.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the weft knitting part works, vibration is caused by the operation of an internal machine, so that the transmission precision is reduced, the accuracy of weft knitting is affected, and the vibration generated when the weft knitting part works can be well counteracted by the additionally arranged spring.
And the telescopic rod can limit the movement of the tray to enable the tray to move up and down, so that the weft knitting part is always in a stable state during working, the stability of the transmission device is increased, the working accuracy and reliability of the weft knitting part are improved, and the influence of vibration on the yield of the knitted fabric is avoided.
2. The finished product collecting component can be driven by the motor to rotate, so that the cloth in different directions is collected.
If the cloth is too loose, the electric push rod can drive the first supporting block to move downwards, so that the finished product collecting part is far away from the weft knitting part, and the aim of clamping the cloth is fulfilled, if the cloth is too tight, the electric push rod can drive the first supporting block to move upwards, so that the finished product cloth can be always kept at a proper relative tightness, the tightness of the finished product cloth is prevented from being controlled, the problem that the surface of the knitted cloth is easy to produce wrinkles is solved, and the qualification rate of the finished product is improved.
3. The collecting rod can be disassembled and assembled, so that the work content for collecting the finished cloth is greatly saved, and the work efficiency is improved.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a schematic view of the inside of the structure of the present utility model;
FIG. 3 is a top cross-sectional view of the structure of the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 2C in accordance with the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;
FIG. 6 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
fig. 7 is a schematic view of the structure of the limit frame and the limit lever according to the present utility model.
In the figure: 1. a body; 2. a control panel; 3. a weft knitting section; 4. a wire column; 5. a storage ring; 6. a support arm; 7. a circular ring; 8. a tray; 9. an observation port; 10. a handle; 11. a door; 12. a roller; 13. a turntable; 14. a collection rod; 15. a cylinder; 16. a motor; 17. a limit frame; 18. a spring; 19. a telescopic rod; 20. a rotating electric machine; 21. a second supporting block; 22. a limit rod; 23. a buckle; 24. an electric push rod; 25. a support block; 26. and a first supporting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 to 7, the present utility model provides a technical solution: the circular weft knitting machine comprises a machine body 1 and a weft knitting portion 3, wherein four telescopic rods 19 are fixedly connected to the upper surface of the machine body 1, springs 18 are sleeved on the telescopic portions of the telescopic rods 19, the bottom ends of the springs 18 are fixedly connected with the upper surface of the machine body 1, and a tray 8 is fixedly connected to the upper surface of the telescopic rods 19.
The through hole that is used for installing weft knitting portion 3 has been seted up on the surface of tray 8, and weft knitting portion 3 and the through-hole sliding connection of tray 8, the top fixedly connected with ring 7 of tray 8, the upper surface fixedly connected with support arm 6 of ring 7, the upper surface fixedly connected with storage circle 5 of support arm 6, the upper surface fixedly connected with terminal 4 of storage circle 5.
More specifically, in this embodiment, firstly, the thread is fed into the thread column 4 and then is fed into the weft knitting portion 3, and when the weft knitting portion 3 works, vibration is caused by the operation of an internal machine, so that the transmission accuracy is reduced, the accuracy of weft knitting is affected, and therefore, vibration generated when the weft knitting portion 3 works can be well counteracted by the additionally arranged spring 18.
And the telescopic rod 19 fixedly connected to the upper surface of the machine body 1 can limit the movement of the tray 8 to enable the tray to move up and down, so that the weft knitting part 3 is always in a stable state during working, the stability of the transmission device is improved, and the working accuracy of the weft knitting part 3 is improved.
In the present embodiment, a finished product collecting member is provided in the machine body 1;
the finished product collecting part comprises a motor 16 fixedly connected to the lower surface inside the machine body 1, an output shaft of the motor 16 is fixedly connected with a cylinder 15, a side surface of the cylinder 15 is fixedly connected with a rotary table 13, an upper surface of the rotary table 13 is fixedly connected with a supporting block 25, an upper surface of the supporting block 25 is fixedly connected with an electric push rod 24, an upper surface of the supporting block 25 is fixedly connected with a limiting frame 17, an upper surface of the electric push rod 24 is fixedly connected with a first supporting block 26, an upper surface of the first supporting block 26 is fixedly connected with two limiting rods 22, the limiting rods 22 are in sliding connection with the upper part of the limiting frame 17, an upper surface of the limiting rods 22 is fixedly connected with a second supporting block 21, an upper surface of the second supporting block 21 is fixedly connected with a rotary motor 20, and a side surface of the second supporting block 21 is fixedly connected with a buckle 23.
More specifically, the motor 16 rotates to drive the cylinder 15 to rotate, and the cylinder 15 rotates to drive the turntable 13 to rotate, so as to drive the supporting block 25 fixedly connected to the upper surface of the turntable 13 to rotate, and further collect the cloth materials in different directions.
And then, the electric push rod 24 fixedly connected to the supporting block 25 works according to the tightness degree of the cloth, if the cloth is too loose, the electric push rod 24 can drive the first supporting block 26 to move downwards, the first supporting block 26 moves downwards to drive the limiting rod 22 to move downwards, the limiting rod 22 moves downwards to drive the second supporting block 21 to move downwards, the second supporting block 21 moves downwards to drive the buckle 23 to move downwards, and the finished product collecting part is far away from the weft knitting part 3, so that the aim of clamping the cloth is fulfilled, and if the cloth is too tight, the electric push rod 24 can drive the first supporting block 26 to move upwards.
Therefore, the finished fabric can be always kept at a proper tightness, the problem that the tightness of the finished fabric cannot be controlled and the surface of the knitted fabric is easy to wrinkle is solved, and the qualification rate of the finished fabric is improved.
Embodiment two:
on the basis of the above embodiment, the surface of the buckle 23 is provided with a clamping groove, the clamping groove is used for clamping the collecting rod 14, and one end of the collecting rod 14 is clamped with the output end of the rotating motor 20.
More specifically, in this embodiment, the collecting rod 14 may be clamped in the clamping groove of the buckle 23, and when the finished product needs to be collected, the collecting rod 14 is clamped in the clamping groove of the buckle 23, and then one end of the collecting rod 14 is clamped on the output end of the rotating motor 20, so that the finished product can be collected.
If the collected cloth is to be taken down, the rotating motor 20 is disconnected firstly, then the collecting rod 14 is taken down from the clamping groove of the buckle 23, so that the collection work of the finished product is completed, at the moment, a new collecting rod 14 is put into the clamping groove, the rotating motor 20 is clamped and connected, the collection of the finished product cloth can be continued, the collection work of the finished product cloth is greatly saved, and the work efficiency is improved.
Embodiment III:
on the basis of the embodiment, the surface of the machine body 1 is rotatably connected with a door 11, the surface of the door 11 is provided with an observation port 9, and the surface of the door 11 is fixedly connected with a handle 10.
More specifically, in this embodiment, the observation port 9 formed on the surface of the door 11 can observe the working condition of the finished fabric in the machine body 1 at any time, so that the weft knitting portion 3 can be adjusted at any time, and the handle 10 and the door 11 are greatly convenient to open, so that the operator can control the weft knitting portion 3 more easily.
Embodiment four:
on the basis of the above embodiment, the lower surface of the machine body 1 is fixedly connected with three rollers 12, and the upper surface of the machine body 1 is fixedly connected with the control panel 2.
More specifically, the circular weft knitting machine is generally a heavy machine, so that the circular weft knitting machine is inconvenient to move, the roller 12 can greatly facilitate the movement of the weft knitting part 3, and labor cost required for moving the weft knitting part 3 is reduced.
And through the control panel 2 that sets up, can strengthen the control to whole circular weft knitting machine, realize the automation of machine, increased the usability of machine.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Circular weft knitting machine, including organism (1) and weft knitting portion (3), its characterized in that: four telescopic rods (19) are fixedly connected to the upper surface of the machine body (1), springs (18) are sleeved on telescopic parts of the telescopic rods (19), and the bottom ends of the springs (18) are fixedly connected with the upper surface of the machine body (1);
the upper surface of the telescopic rod (19) is fixedly connected with a tray (8), and a finished product collecting component is arranged in the machine body (1);
the finished product collecting part comprises a motor (16) fixedly connected with the lower surface inside the machine body (1), an output shaft of the motor (16) is fixedly connected with a cylinder (15), a side surface fixedly connected with rotary table (13) of the cylinder (15), a supporting block (25) is fixedly connected with the upper surface of the rotary table (13), an electric push rod (24) is fixedly connected with the upper surface of the supporting block (25), a limit frame (17) is fixedly connected with the upper surface of the electric push rod (24), a first supporting block (26) is fixedly connected with the upper surface of the first supporting block (26), two limit rods (22) are fixedly connected with the upper portion of the limit frame (17), a second supporting block (21) is fixedly connected with the upper surface of the limit rod (22), a rotary motor (20) is fixedly connected with the upper surface of the second supporting block (21), and a buckle (23) is fixedly connected with the side surface of the second supporting block (21).
2. A circular weft knitting machine according to claim 1, characterized in that: the utility model discloses a weft knitting portion, including support arm (6), through-hole sliding connection, support arm (6) are connected with in top fixedly connected with ring (7) of tray (8), upper surface fixedly connected with storage circle (5) of support arm (6), upper surface fixedly connected with terminal (4) of storage circle (5) are offered on the surface of tray (8) for the installation weft knitting portion (3).
3. A circular weft knitting machine according to claim 2, characterized in that: the clamping groove is formed in the surface of the clamping buckle (23) and used for clamping the collecting rod (14), and one end of the collecting rod (14) is clamped with the output end of the rotating motor (20).
4. A circular weft knitting machine according to claim 1, characterized in that: the surface rotation of organism (1) is connected with door (11), observation mouth (9) have been seted up on the surface of door (11), the surface fixedly connected with handle (10) of door (11).
5. A circular weft knitting machine according to claim 1, characterized in that: the lower surface of the machine body (1) is fixedly connected with three rollers (12).
6. A circular weft knitting machine according to claim 1, characterized in that: the upper surface of the machine body (1) is fixedly connected with a control panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280808.4U CN219731235U (en) | 2023-02-22 | 2023-02-22 | Circular weft knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280808.4U CN219731235U (en) | 2023-02-22 | 2023-02-22 | Circular weft knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219731235U true CN219731235U (en) | 2023-09-22 |
Family
ID=88032074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320280808.4U Active CN219731235U (en) | 2023-02-22 | 2023-02-22 | Circular weft knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219731235U (en) |
-
2023
- 2023-02-22 CN CN202320280808.4U patent/CN219731235U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |