CN212199576U - Locking mechanism of warp knitting machine feed roller - Google Patents
Locking mechanism of warp knitting machine feed roller Download PDFInfo
- Publication number
- CN212199576U CN212199576U CN201922429332.2U CN201922429332U CN212199576U CN 212199576 U CN212199576 U CN 212199576U CN 201922429332 U CN201922429332 U CN 201922429332U CN 212199576 U CN212199576 U CN 212199576U
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- Prior art keywords
- locking
- adjusting
- hook
- belt
- locking mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a locking mechanism of tricot machine feed roll belongs to tricot machine equipment. The locking mechanism comprises a locking belt, a support and a feeding roller, wherein the feeding roller is erected on the support, the feeding roller is provided with a locking groove for the locking belt to be embedded, the locking mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting spring, one end of the adjusting spring is connected with the locking belt, the other end of the adjusting spring is connected with the support, and the locking belt deviates from one end of the adjusting spring and is connected with the support. When the locking belt is sleeved in the locking groove, the adjusting spring is stretched, and the locking belt has certain elasticity, so that the feeding roller can rotate more smoothly, and the friction between the locking belt and the locking groove is reduced; the tension of the feeding roller is adjusted by adjusting the stretching degree of the adjusting spring, so that the tension of the feeding roller can be adjusted, and different fabrics can be conveniently woven by the warp knitting machine.
Description
Technical Field
The utility model relates to a tricot machine equipment, in particular to locking mechanism of tricot machine feed roll.
Background
Warp knitting is performed by knitting a knitted fabric simultaneously on all the needles of a warp-feed machine with one or several sets of parallel arranged yarns, the machine being called a warp knitting machine.
The warp knitting machine generally has a feeding device and a knitting device, and the feeding device supplies the knitting device with the yarns. As shown in figure 1, a feeding device of an existing warp knitting machine comprises a support 1 and a feeding roller 2, the feeding roller 2 is erected on the support 1, silk threads used for knitting are wound on the feeding roller 2, a locking wheel 21 is arranged at one end of the feeding roller 2, an fastening wheel 11 incapable of rotating is arranged on the support 1, the locking wheel 21 is connected with the fastening wheel 11 through a belt 3, and the belt 3 is used for tensioning the feeding roller 2 to prevent the feeding roller 2 from rotating randomly.
However, when the warp knitting machine is used for knitting different fabrics, the tensioning force required by the feeding roller is different, and the belt is only used for tensioning the feeding roller, so that the tensioning force of the feeding roller cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a locking mechanism of tricot machine feed roll makes the tensile force of feed roll adjustable.
The utility model aims at realizing through the following technical scheme:
the locking mechanism of the feeding roller of the warp knitting machine comprises a locking belt, a support and a feeding roller, wherein the feeding roller is erected on the support, the feeding roller is provided with a locking groove for the locking belt to be embedded, the locking mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting spring, one end of the adjusting spring is connected with the locking belt, the other end of the adjusting spring is connected with the support, and the locking belt deviates from one end of the adjusting spring and is connected with the support.
By adopting the technical scheme, the locking belt is sleeved in the locking groove of the feeding roller, two ends of the locking belt are connected with the bracket, and the locking belt is fixed, so that the locking belt is in a tight state, the tension force of the feeding roller is improved, and the feeding roller is prevented from rotating randomly; the adjusting spring is a compression spring, when the locking belt is sleeved in the locking groove, the adjusting spring is stretched, and the locking belt has certain elasticity, so that the feeding roller can rotate more smoothly, and the friction between the locking belt and the locking groove is reduced; meanwhile, the tension of the feeding roller is adjusted by adjusting the stretching degree of the adjusting spring, so that the tension of the feeding roller can be adjusted, and different fabrics can be conveniently woven by the warp knitting machine.
The utility model discloses further set up to: the adjusting component further comprises an adjusting screw and an adjusting nut connected with the adjusting screw through threads, one end of the adjusting screw is connected with one end, deviating from the locking belt, of the adjusting spring, the other end of the adjusting screw penetrates through the adjusting nut, and one end, deviating from the adjusting screw, of the adjusting nut is connected with the support.
By adopting the technical scheme, the adjusting screw is connected with the adjusting nut through threads, and the adjusting screw can be screwed into the adjusting nut, so that the use length of the adjusting screw in the locking mechanism is changed, the locking degree of the locking belt to the feeding roller is adjusted, and the tensioning force of the feeding roller is adjusted; when the locking mechanism is used, the adjusting screw can be adjusted by screwing in or screwing out the adjusting nut, so that the locking belt can adjust the tension of the feeding roller without being detached, and the locking mechanism is very convenient.
The utility model discloses further set up to: adjusting screw includes screw thread portion and the rotating part of integrative setting, the rotating part has been seted up the swivelling chute, adjusting spring embedding in the swivelling chute.
Through adopting above-mentioned technical scheme, when precessing adjusting nut with adjusting screw or screw out adjusting nut, adjusting spring is fixed motionless for adjusting screw, makes adjusting screw rotatory more smooth and easy to adjusting spring can normally work, makes things convenient for the staff to adjust when locking mechanism uses.
The utility model discloses further set up to: the side face of the locking groove, which deviates from the locking belt, is coated with a connecting belt, the connecting belt is connected with the locking belt through screws, connecting sheets extend from two ends of the connecting belt in the length direction, and connecting holes are formed in the connecting sheets.
By adopting the technical scheme, the connecting belt can be made of metal materials, and the side of the locking belt departing from the locking groove can be protected from being abraded by the connecting belt; the connecting piece that the connecting band extends makes things convenient for locking band and adjusting spring and leg joint.
The utility model discloses further set up to: the support is rotatably connected with a first hook and a second hook, the first hook is detachably connected with the connecting piece of the connecting band deviating from the adjusting spring, and the second hook is detachably connected with the adjusting nut.
Through adopting above-mentioned technical scheme, can dismantle and connect and make things convenient for between locking area and the support, dismantle the convenience between adjusting nut and the support to make things convenient for locking mechanical system's maintenance and change.
The utility model discloses further set up to: one end of the adjusting nut, which deviates from the adjusting screw, is provided with a pull ring, and the second hook is connected with the pull ring.
Through adopting above-mentioned technical scheme, adjusting nut passes through the pull ring and is connected with the second couple, makes adjusting nut with between be connected and dismantle conveniently.
The utility model discloses further set up to: the first hook is connected with the support through a first rotating shaft, and the first hook is perpendicular to the first rotating shaft.
Through adopting above-mentioned technical scheme, first couple rotates on the support through first pivot, makes the position of first couple portable, makes things convenient for first couple to be connected with the connecting band.
The utility model discloses further set up to: the second hook is connected with the support through a second rotating shaft, and the second hook is perpendicular to the second rotating shaft.
Through adopting above-mentioned technical scheme, the second couple rotates on the support through the second pivot, makes the position of second couple portable, makes things convenient for the second couple to be connected with adjusting nut.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the locking belt is sleeved in the locking groove, the adjusting spring is stretched, and the locking belt has certain elasticity, so that the feed roller can rotate more smoothly, and the friction between the locking belt and the locking groove is reduced; the tension of the feeding roller is adjusted by adjusting the stretching degree of the adjusting spring, so that the tension of the feeding roller can be adjusted, and different fabrics can be conveniently woven by the warp knitting machine;
2. the utility model adjusts the locking force of the locking belt to the feed roller by adjusting the use length of the adjusting screw in the locking mechanism;
3. the utility model discloses, locking band and support, adjusting nut and between all can dismantle and be connected, make things convenient for locking mechanism's maintenance and change.
Drawings
FIG. 1 is a schematic diagram of a feeding device in the prior art;
FIG. 2 is a schematic structural view of a feeding device in an embodiment;
FIG. 3 is a schematic structural view of a locking band, a connecting band and an adjusting assembly in an embodiment;
fig. 4 is an exploded view of the conditioning assembly of the embodiment.
In the figure, 1, a bracket; 11. a fastening wheel; 12. a first rotating shaft; 13. a second rotating shaft; 14. a first hook; 15. a second hook; 2. a feed roll; 21. a locking wheel; 3. a belt; 4. a locking band; 5. a connecting belt; 51. connecting sheets; 52. connecting holes; 6. an adjustment assembly; 61. adjusting the spring; 611. a connecting hook; 62. an adjusting screw; 621. a rotating part; 622. a threaded portion; 623. a rotating tank; 63. adjusting the nut; 631. and (4) a pull ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, a locking mechanism of a warp knitting machine feed roller comprises a locking belt 4, a support 1 and a feed roller 2, wherein the feed roller 2 is erected on the support 1, a silk thread for knitting is wound on the feed roller 2, and the locking belt 4 is used for tensioning the feed roller 2 to prevent the feed roller 2 from rotating freely.
Referring to fig. 2 and 3, one end of the feed roller 2 is provided with a locking wheel 21, the locking wheel 21 is provided with a locking groove, the locking belt 4 is the belt 3, the middle part of the locking belt 4 is embedded into the locking groove, two ends of the locking belt 4 extend out of the locking groove, and the locking belt 4 is fixed in the locking groove.
The side of the locking belt 4 departing from the locking groove is wrapped with a connecting belt 5, the connecting belt 5 is made of metal, and the embodiment is preferably made of iron. The connecting band 5 is laminated with the locking band 4 mutually, and the both ends of connecting band 5 along its length direction are the U type, and U type end lock is at the tip of locking band 4, and U type end passes through the screw connection with locking band 4.
A connecting piece 51 extends from the convex part of the U-shaped end of the connecting band 5, the width of the connecting piece 51 is the same as that of the connecting band 5, a connecting hole 52 is arranged on the connecting piece 51, and the connecting hole 52 is a through hole penetrating through the two side surfaces of the connecting piece 51.
Referring to fig. 3 and 4, the locking mechanism further includes an adjusting assembly 6, and the adjusting assembly 6 includes an adjusting spring 61, an adjusting screw 62 and an adjusting nut 63.
The adjusting spring 61 is a compression spring, one end of the adjusting spring 61 is provided with a connecting hook 611, the connecting hook 611 is fixedly connected with the adjusting spring 61 by welding, the connecting hook 611 penetrates through the connecting hole 52 of the connecting sheet 51, so that the adjusting spring 61 is connected with the locking belt 4, and one end of the adjusting spring 61, which is far away from the connecting hook 611, is connected with the adjusting screw 62.
The adjusting screw 62 includes a threaded portion 622 and a rotating portion 621 which are integrally arranged, the rotating portion 621 is provided with a rotating groove 623, the bottom of the rotating groove 623 is arc-shaped, one end of the adjusting spring 61 departing from the connecting hook 611 is embedded into the rotating groove 623, and the adjusting spring 61 can rotate in the rotating groove 623.
The adjusting nut 63 is tubular with internal threads, the threaded portion 622 of the adjusting screw 62 is embedded in the adjusting nut 63, and the adjusting screw 62 is in threaded connection with the adjusting nut 63. The length of the adjustment nut 63 is greater than the threaded portion 622 of the adjustment screw 62 such that the threaded portion 622 of the adjustment screw 62 is fully embedded within the adjustment nut 63.
One end of the adjusting nut 63 departing from the adjusting screw 62 is provided with a pull ring 631, and the pull ring 631 is fixedly connected with the adjusting nut 63 through welding.
Referring to fig. 2 and 3, a first hook 14 is connected to the bracket 1 through a first rotating shaft 12, the first hook 14 is perpendicular to the first rotating shaft 12, and the first hook 14 is fixed to the first rotating shaft 12 by welding; the support 1 is connected with a second hook 15 through a second rotating shaft 13, the second hook 15 is perpendicular to the second rotating shaft 13, and the second hook 15 is fixed with the second rotating shaft 13 through welding. First pivot 12 and the level of second pivot 13 set up side by side, and first pivot 12 all supports with second pivot 13 through the bearing and installs on support 1.
Referring to fig. 3 and 4, the first hook 14 is connected with the connecting piece 51 of the connecting band 5 away from the adjusting spring 61, and the first hook 14 passes through the connecting hole 52 of the connecting piece 51; the second hook 15 is connected with the adjusting nut 63, and the second hook 15 passes through the pull ring 631 of the adjusting nut 63.
The working principle of the embodiment is as follows: when the locking belt 4 is connected with the feeding roller 2, the adjusting screw 62 is screwed into the adjusting nut 63 in advance, then the locking belt 4 is sleeved in the locking groove, one end of the connecting belt 5, which is far away from the adjusting spring 61, is connected with the first hook 14, and the adjusting nut 63 is connected with the second hook 15.
When the locking mechanism is adjusted, the adjusting screw 62 is rotated to screw the adjusting screw 62 into or out of the adjusting nut 63, so as to adjust the length of the adjusting screw 62 exposed out of the adjusting nut 63.
When the locking belt 4 is disassembled, the adjusting screws 62 can be directly and completely screwed out of the adjusting nuts 63, then the connecting sheet 51 is disassembled from the first hook 14, and the locking belt 4 can be disassembled from the feeding roller 2; or the adjusting spring 61 is stretched, the connecting piece 51 is detached from the first hook 14, the adjusting nut 63 is detached from the second hook 15, the locking belt 4 is not connected with the support 1 any more, and the locking belt 4 can be detached from the feeding roller 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a locking mechanism of tricot machine feed roller, includes locking band (4), support (1) and feed roller (2), feed roller (2) erect in on support (1), the confession has been seted up in feed roller (2) the locking groove of locking band (4) embedding, a serial communication port, locking mechanism still includes adjusting part (6), adjusting part (6) include adjusting spring (61), the one end of adjusting spring (61) with locking band (4) are connected, the other end with support (1) are connected, locking band (4) deviate from the one end of adjusting spring (61) with support (1) are connected.
2. The locking mechanism of the warp knitting machine feeding roller is characterized in that the adjusting assembly (6) further comprises an adjusting screw (62) and an adjusting nut (63) in threaded connection with the adjusting screw (62), one end of the adjusting screw (62) is connected with one end of the adjusting spring (61) departing from the locking belt (4), the other end of the adjusting screw penetrates through the adjusting nut (63), and one end of the adjusting nut (63) departing from the adjusting screw (62) is connected with the support (1).
3. The locking mechanism of the warp knitting machine feeding roller according to claim 2, characterized in that the adjusting screw (62) comprises a threaded portion (622) and a rotating portion (621) which are integrally arranged, the rotating portion (621) is provided with a rotating groove (623), and the adjusting spring (61) is embedded in the rotating groove (623).
4. The locking mechanism of the feeding roller of the warp knitting machine as claimed in claim 3, wherein the side of the locking belt (4) away from the locking groove is coated with a connecting belt (5), the connecting belt (5) is connected with the locking belt (4) through screws, connecting pieces (51) extend from two ends of the connecting belt (5) in the length direction, and connecting holes (52) are formed in the connecting pieces (51).
5. The locking mechanism of the warp knitting machine feeding roller is characterized in that a first hook (14) and a second hook (15) are rotatably connected to the support frame (1), the first hook (14) is detachably connected with a connecting piece (51) of the connecting belt (5) which deviates from the adjusting spring (61), and the second hook (15) is detachably connected with the adjusting nut (63).
6. Locking mechanism for a warp knitting machine feed roller according to claim 5, characterized in that the end of the adjusting nut (63) facing away from the adjusting screw (62) is provided with a pull ring (631), and the second hook (15) is connected to the pull ring (631).
7. The locking mechanism of the warp knitting machine feeding roller is characterized in that the first hook (14) is connected with the bracket (1) through a first rotating shaft (12), and the first hook (14) and the first rotating shaft (12) are perpendicular to each other.
8. The locking mechanism of a warp knitting machine feed roller according to claim 7, characterized in that the second hook (15) is connected with the bracket (1) through a second rotating shaft (13), and the second hook (15) and the second rotating shaft (13) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429332.2U CN212199576U (en) | 2019-12-28 | 2019-12-28 | Locking mechanism of warp knitting machine feed roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429332.2U CN212199576U (en) | 2019-12-28 | 2019-12-28 | Locking mechanism of warp knitting machine feed roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212199576U true CN212199576U (en) | 2020-12-22 |
Family
ID=73809735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429332.2U Expired - Fee Related CN212199576U (en) | 2019-12-28 | 2019-12-28 | Locking mechanism of warp knitting machine feed roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212199576U (en) |
-
2019
- 2019-12-28 CN CN201922429332.2U patent/CN212199576U/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: 20201222 Termination date: 20211228 |