CN114381852A - Line pressing device convenient to adjust and used for hosiery machine - Google Patents
Line pressing device convenient to adjust and used for hosiery machine Download PDFInfo
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- CN114381852A CN114381852A CN202111512768.3A CN202111512768A CN114381852A CN 114381852 A CN114381852 A CN 114381852A CN 202111512768 A CN202111512768 A CN 202111512768A CN 114381852 A CN114381852 A CN 114381852A
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- thread
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- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009941 weaving Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides a conveniently-adjusted thread pressing device for a hosiery machine. Line ball device for hosiery machine convenient to adjust, including the frame, the first line ball board of bottom fixedly connected with of frame inner wall, sliding connection has the second line ball board between the both sides of frame inner wall, the top fixedly connected with cylinder of frame inner wall, the bottom mounting of cylinder is in the top of second line ball board, first line ball board with the arc wall has all been seted up to the relative one side of second line ball board, the internal surface of arc wall is seted up flutedly. The conveniently-adjusted yarn pressing device for the hosiery machine, provided by the invention, can effectively compress and fix yarns, can prevent the yarns from running due to the limitation of the arc-shaped groove, and can enable the four balls to stretch and retract due to the elasticity of the compression spring, so that the yarns with different diameters can be compressed and fixed, and the conveniently-adjusted yarn pressing device is more convenient to use.
Description
Technical Field
The invention relates to the field of hosiery machines, in particular to a conveniently-adjusted thread pressing device for a hosiery machine.
Background
The hosiery knitter is a machine for weaving hosiery, and is largely different from a general textile machine due to the special shape of the hosiery, and can be classified into a flat hosiery machine and a circular hosiery machine according to the type of a needle bed. The thread pressing link of the hosiery knitter serves for subsequent weaving and is also a joint point of two hosiery knitting process cycles.
In the process of using the hosiery machine to knit socks, in order to avoid the occurrence of the thread running phenomenon, a thread pressing device is needed to press threads on the thread materials.
Among the correlation technique, current pressure device is usually through two compression roller relative movement, presses the yarn between two compression rollers, but because do not set up between two compression rollers and carry out spacing mechanism to the yarn for the yarn is at the in-process of carrying, can still take place to run the yarn phenomenon at the yarn between two compression rollers, and it is inconvenient to use.
Therefore, it is necessary to provide a thread pressing device for hosiery machines which is easy to adjust and solves the above technical problems.
Disclosure of Invention
The invention provides a conveniently-adjusted thread pressing device for a hosiery machine, which solves the problem of inconvenience in use.
In order to solve the technical problem, the thread pressing device for the hosiery machine convenient to adjust comprises a frame, wherein a first thread pressing plate is fixedly connected to the bottom of the inner wall of the frame, a second thread pressing plate is slidably connected between two sides of the inner wall of the frame, an air cylinder is fixedly connected to the top of the inner wall of the frame, the bottom end of the air cylinder is fixed to the top of the second thread pressing plate, arc-shaped grooves are formed in opposite sides of the first thread pressing plate and the second thread pressing plate, grooves are formed in the inner surfaces of the arc-shaped grooves, sliding blocks are slidably connected inside the grooves, compression springs are arranged between one sides of the sliding blocks and the side walls of the grooves, connecting rods are fixedly connected to the other sides of the sliding blocks, clamping sleeves are fixedly connected to the other ends of the connecting rods, and balls are arranged inside the clamping sleeves.
Preferably, the open slot has all been seted up to the both sides at first pressure line board top, the bottom fixedly connected with locating piece of open slot inner wall, the both sides of second pressure line board bottom all are provided with the position sleeve, the top fixedly connected with buffer block of position sleeve inner wall.
Preferably, the positioning sleeve is matched with the positioning block, and the positioning block is sleeved inside the positioning sleeve.
Preferably, the opening area of the open slot is larger than the bottom surface area of the positioning sleeve.
Preferably, the top fixedly connected with mounting panel of frame inner wall, the clearance comb is installed to the bottom of mounting panel, the first suction head of bottom fixedly connected with of mounting panel, the bottom fixedly connected with second suction head of mounting panel.
Preferably, the top of the frame is fixedly connected with a suction pump, the suction pump is connected with an external power supply through a control switch, an inlet of the suction pump is communicated with two first connecting pipes, the two first connecting pipes are respectively connected with the first suction head and the second suction head, and an outlet of the suction pump is communicated with a second connecting pipe.
Preferably, the first suction head is positioned at the right side of the cleaning comb, and the second suction head is positioned at the left side of the cleaning comb.
Compared with the related art, the conveniently-adjusted thread pressing device for the hosiery machine has the following beneficial effects:
the invention provides a conveniently-adjusted thread pressing device for a hosiery machine, wherein yarns are placed in arc-shaped grooves in the top of a first thread pressing plate, then a cylinder is started to extend to drive a second thread pressing plate to move downwards, so that the arc-shaped grooves on the upper side and the lower side move relatively, the yarns are limited in the arc-shaped grooves, after the two arc-shaped grooves form a full circle, four balls in the arc-shaped grooves abut against the outer surface of the yarns due to the elasticity of a compression spring and clamp the yarns in the arc-shaped grooves, the yarns can be compressed and fixed effectively, the yarns can be prevented from running due to the limitation of the arc-shaped grooves, the four balls can stretch and retract through the elasticity of the compression spring, the yarns with different diameters can be compressed and fixed, and the use is more convenient.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a thread tension device for hosiery machines, which is provided by the present invention and is easy to adjust;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural view of a second embodiment of the thread tension device for hosiery machines, which is provided by the present invention and is easy to adjust.
Reference numbers in the figures: 1. a frame; 2. a first wire pressing plate; 3. a second wire pressing plate; 4. a cylinder; 5. an arc-shaped slot; 6. a groove; 7. a slider; 8. a compression spring; 9. a connecting rod; 10. a clamping sleeve; 11. a ball bearing; 12. an open slot; 13. positioning blocks; 14. a positioning sleeve; 15. a buffer block; 16. mounting a plate; 17. cleaning the comb; 18. a first suction head; 19. a second suction head; 20. a suction pump; 21. a first connecting pipe; 22. a second connecting pipe.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a conveniently adjustable thread tension device for a hosiery machine according to the present invention; fig. 2 is a partially enlarged view of a shown in fig. 1. The line pressing device for the hosiery machine convenient to adjust comprises a frame 1, wherein the bottom of the inner wall of the frame 1 is fixedly connected with a first line pressing plate 2, a second wire pressing plate 3 is connected between the two sides of the inner wall of the frame 1 in a sliding manner, the top of the inner wall of the frame 1 is fixedly connected with a cylinder 4, the bottom end of the cylinder 4 is fixed on the top of the second wire pressing plate 3, arc-shaped grooves 5 are formed in the opposite sides of the first wire pressing plate 2 and the second wire pressing plate 3, a groove 6 is arranged on the inner surface of the arc-shaped groove 5, a sliding block 7 is connected inside the groove 6 in a sliding way, a compression spring 8 is arranged between one side of the sliding block 7 and the side wall of the groove 6, the other side of the sliding block 7 is fixedly connected with a connecting rod 9, the other end of the connecting rod 9 is fixedly connected with a clamping sleeve 10, and a ball 11 is arranged in the clamping sleeve 10.
The positioning block 13 is matched with the positioning sleeve 14 for use, so that the positioning function can be achieved, the stability of relative movement between the first wire pressing plate 2 and the second wire pressing plate 3 is guaranteed, and the buffer block 15 is arranged so that the second wire pressing plate 3 can play a role in buffering when moving towards the first wire pressing plate 2.
The positioning sleeve 14 is matched with the positioning block 13, and the positioning block 13 is sleeved inside the positioning sleeve 14.
The opening area of the open slot 12 is larger than the bottom surface area of the positioning sleeve 14.
When having guaranteed through the setting of open slot 12 that second pressure line board 3 moves towards first pressure line board 2, position sleeve 14 can remove to the inside of open slot 12, can not take place to contradict with first pressure line board 2.
The working principle of the conveniently-adjusted thread pressing device for the hosiery machine provided by the invention is as follows:
place the yarn in arc wall 5 at first pressure line board 2 top, through the start-up of cylinder 4, cylinder 4 extends and drives second pressure line board 3 downstream afterwards to make the arc wall 5 relative movement of upper and lower both sides, with the inside of yarn restriction at arc wall 5, two arc walls 5 constitute full circle back, inside four balls 119 can be because compression spring 8's elasticity, contradict at the surface of yarn, with the yarn centre gripping wherein, thereby can compress tightly fixedly the yarn.
Compared with the related art, the conveniently-adjusted thread pressing device for the hosiery machine has the following beneficial effects:
place the yarn in arc wall 5 at first line ball board 2 top, start through cylinder 4 afterwards, cylinder 4 extends and drives second line ball board 3 downstream, thereby make the arc wall 5 relative movement of upper and lower both sides, with the inside of yarn restriction at arc wall 5, after two arc walls 5 are constituteed the full circle, four inside balls 11 can be owing to compression spring 8's elasticity, the surface at the yarn is contradicted, wherein the yarn centre gripping, thereby can compress tightly the yarn fixedly, can effectually compress tightly fixedly to the yarn, and can prevent that the yarn from running the yarn through the restriction of arc wall 5, elasticity through compression spring 8, can make four balls 11 stretch out and draw back, thereby can compress tightly fixedly to the yarn of different diameters, it is more convenient to use.
Second embodiment
Referring to fig. 3 in combination, a second embodiment of the present application provides another conveniently adjustable thread tension device for hosiery machines based on the conveniently adjustable thread tension device for hosiery machines provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the thread pressing device for hosiery machine convenient to adjust that the second embodiment of this application provided lies in that the top fixedly connected with mounting panel 16 of frame 1 inner wall, clearance comb 17 is installed to the bottom of mounting panel 16, the first suction head 18 of bottom fixedly connected with of mounting panel 16, the second suction head 19 of bottom fixedly connected with of mounting panel 16.
The top of the frame 1 is fixedly connected with a suction pump 20, an inlet of the suction pump 20 is communicated with two first connecting pipes 21, the two first connecting pipes 21 are respectively connected with a first suction head 18 and a second suction head 19, and an outlet of the suction pump 20 is communicated with a second connecting pipe 22.
The first suction head 18 is located on the right side of the cleaning comb 17 and the second suction head 19 is located on the left side of the cleaning comb 17.
Compared with the related art, the conveniently-adjusted thread pressing device for the hosiery machine has the following beneficial effects:
when carrying out the line ball to the yarn, the route of going of messenger's yarn is through clearance comb 17, along with the transport of yarn, clearance comb 17 will comb the yarn and come, prevent that the entanglement from appearing and tie a knot, and can get off the adnexed batting in yarn surface for the clearance, through the start-up of sucking pump 20 afterwards, make first suction head 18 and second suction head 19 induced draft, first suction head 18 carries out preliminary edulcoration to the yarn and absorbs the batting that clearance comb 17 combed off, second suction head 19 carries out further edulcoration to the yarn, can be fine clear up the yarn.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a line ball device for hosiery machine convenient to adjust, includes frame (1), its characterized in that: the bottom of the inner wall of the frame (1) is fixedly connected with a first wire pressing plate (2), a second wire pressing plate (3) is connected between two sides of the inner wall of the frame (1) in a sliding manner, the top of the inner wall of the frame (1) is fixedly connected with a cylinder (4), the bottom end of the cylinder (4) is fixed at the top of the second wire pressing plate (3), arc-shaped grooves (5) are formed in the opposite sides of the first wire pressing plate (2) and the second wire pressing plate (3), grooves (6) are formed in the inner surfaces of the arc-shaped grooves (5), sliding blocks (7) are connected in the grooves (6) in a sliding manner, compression springs (8) are arranged between one sides of the sliding blocks (7) and the side walls of the grooves (6), connecting rods (9) are fixedly connected to the other sides of the sliding blocks (7), clamping sleeves (10) are fixedly connected to the other ends of the connecting rods (9), and a ball (11) is arranged in the clamping sleeve (10).
2. The thread pressing device convenient to adjust for hosiery machines as claimed in claim 1, wherein open grooves (12) are formed in both sides of the top of the first thread pressing plate (2), positioning blocks (13) are fixedly connected to the bottoms of the inner walls of the open grooves (12), positioning sleeves (14) are arranged on both sides of the bottom of the second thread pressing plate (3), and buffer blocks (15) are fixedly connected to the tops of the inner walls of the positioning sleeves (14).
3. The thread pressing device for hosiery machines convenient to adjust according to claim 2, characterized in that the positioning sleeve (14) is matched with the positioning block (13), and the positioning block (13) is sleeved inside the positioning sleeve (14).
4. A thread-pressing device for hosiery machines, which facilitates adjustment according to claim 2, characterized in that the opening area of the open groove (12) is greater than the area of the bottom surface of the positioning sleeve (14).
5. The thread pressing device for hosiery machines convenient to adjust according to claim 1, characterized in that a mounting plate (16) is fixedly connected to the top of the inner wall of the frame (1), a cleaning comb (17) is mounted to the bottom of the mounting plate (16), a first suction head (18) is fixedly connected to the bottom of the mounting plate (16), and a second suction head (19) is fixedly connected to the bottom of the mounting plate (16).
6. The thread pressing device for hosiery machines convenient to adjust according to claim 1, characterized in that a suction pump (20) is fixedly connected to the top of the frame (1), the inlet of the suction pump (20) is communicated with two first connecting pipes (21), the two first connecting pipes (21) are respectively connected with a first suction head (18) and a second suction head (19), and the outlet of the suction pump (20) is communicated with a second connecting pipe (22).
7. The thread-pressing device for hosiery machines facilitating the adjustment according to claim 1, characterized in that the first suction head (18) is located on the right side of the cleaning comb (17) and the second suction head (19) is located on the left side of the cleaning comb (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512768.3A CN114381852A (en) | 2021-12-11 | 2021-12-11 | Line pressing device convenient to adjust and used for hosiery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111512768.3A CN114381852A (en) | 2021-12-11 | 2021-12-11 | Line pressing device convenient to adjust and used for hosiery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114381852A true CN114381852A (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111512768.3A Pending CN114381852A (en) | 2021-12-11 | 2021-12-11 | Line pressing device convenient to adjust and used for hosiery machine |
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| Country | Link |
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| CN (1) | CN114381852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573090A (en) * | 2022-11-23 | 2023-01-06 | 浙江亨戈机械股份有限公司 | Line pressing device of computer hosiery machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015051588A1 (en) * | 2013-10-09 | 2015-04-16 | 黄国政 | Biaxial rotor apparatus for mechanical disc brake |
| CN204509550U (en) * | 2015-03-12 | 2015-07-29 | 励大吉 | The straight type wool comb of clean anti-flower |
| CN209798230U (en) * | 2019-01-10 | 2019-12-17 | 青岛美力特针织有限公司 | Thread pressing device of knitting machine |
| CN212197924U (en) * | 2020-05-13 | 2020-12-22 | 青岛利浩金属制品有限公司 | Adjustable guide device for textile production |
| CN113584709A (en) * | 2021-07-22 | 2021-11-02 | 黎明职业大学 | Weft cutting and arranging storage device of warp knitting machine |
-
2021
- 2021-12-11 CN CN202111512768.3A patent/CN114381852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015051588A1 (en) * | 2013-10-09 | 2015-04-16 | 黄国政 | Biaxial rotor apparatus for mechanical disc brake |
| CN204509550U (en) * | 2015-03-12 | 2015-07-29 | 励大吉 | The straight type wool comb of clean anti-flower |
| CN209798230U (en) * | 2019-01-10 | 2019-12-17 | 青岛美力特针织有限公司 | Thread pressing device of knitting machine |
| CN212197924U (en) * | 2020-05-13 | 2020-12-22 | 青岛利浩金属制品有限公司 | Adjustable guide device for textile production |
| CN113584709A (en) * | 2021-07-22 | 2021-11-02 | 黎明职业大学 | Weft cutting and arranging storage device of warp knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573090A (en) * | 2022-11-23 | 2023-01-06 | 浙江亨戈机械股份有限公司 | Line pressing device of computer hosiery machine |
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