CN222540979U - Fabric guiding mechanism of loom - Google Patents
Fabric guiding mechanism of loom Download PDFInfo
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- CN222540979U CN222540979U CN202420935052.7U CN202420935052U CN222540979U CN 222540979 U CN222540979 U CN 222540979U CN 202420935052 U CN202420935052 U CN 202420935052U CN 222540979 U CN222540979 U CN 222540979U
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- threaded rod
- guiding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000004744 fabric Substances 0.000 title claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
本实用新型公开了织布机的导布机构，涉及布料引导技术领域。包括导向机构，所述导向机构包括两个主板，两个主板之间转动安装有第一导向辊和第二导向辊，其中一个主板的一侧设置有用于调节对布料施压位置的第一调节机构，导向机构的顶部设置有用于调节可导向布料尺寸的第二调节机构，所述第一调节机构包括两个第一固定板，两个第一固定板均固定安装在其中一个主板的一侧，两个第一固定板之间转动安装有用于左右调节的第一单向螺纹杆。本实用新型通过第一调节机构的设置，使得本机构可根据所引导的布料的弹性不同来改变在引导过程中对布料的压力，因此本机构可适应多种不同的布料引导，提高了本机构的实用性。
The utility model discloses a cloth guiding mechanism of a loom, and relates to the technical field of cloth guiding. The utility model comprises a guiding mechanism, wherein the guiding mechanism comprises two main boards, a first guiding roller and a second guiding roller are rotatably mounted between the two main boards, a first adjusting mechanism for adjusting the position of applying pressure to the cloth is arranged on one side of one of the main boards, a second adjusting mechanism for adjusting the size of the guideable cloth is arranged on the top of the guiding mechanism, the first adjusting mechanism comprises two first fixing plates, the two first fixing plates are fixedly mounted on one side of one of the main boards, and a first one-way threaded rod for left and right adjustment is rotatably mounted between the two first fixing plates. The utility model, through the arrangement of the first adjusting mechanism, enables the mechanism to change the pressure on the cloth during the guiding process according to the different elasticities of the guided cloth, so the mechanism can adapt to a variety of different cloth guiding, and improves the practicality of the mechanism.
Description
Technical Field
The utility model relates to the technical field of cloth guiding, in particular to a cloth guiding mechanism of a loom.
Background
Early looms, also called, weaving machines, cotton machines, and the like, were all manually driven looms, which were typically equipped with a cloth guide mechanism for guiding the woven cloth into the next processing cycle.
The cloth guide machine of a loom of patent publication No. CN218619442U, the pulling piece atress drives the movable block and upwards slides, the slip of movable block makes spacing axle at the inside downwardly sliding of spacing groove this moment, consequently, along with spacing groove angle's diminish, the draw-in lever receives the restriction of spacing axle to break away from the inside of draw-in groove, can be light remove the spacing ring this moment, consequently change the interval between two spacing rings, and then make the spacing ring can restrict the cloth of different width, consequently prevent that the cloth from producing the skew phenomenon at the in-process of carrying, and then ensure the subsequent processing effect to the cloth.
However, when the device guides cloth with different elasticity due to different materials, the second guide roller with an unadjustable position cannot adjust the position for different cloth to change the pressure on the cloth, so that when certain cloth with general elasticity is guided, the cloth may be damaged due to overlarge pressure, if the elasticity of the cloth is better, the cloth may be wrinkled in the conveying process due to insufficient pressure, and the practicality is insufficient.
Disclosure of utility model
The present utility model is directed to a cloth guide mechanism of a loom, so as to solve the above-mentioned problems in the prior art.
The cloth guide mechanism of the loom comprises a guide mechanism, wherein the guide mechanism comprises two main boards, a first guide roller and a second guide roller are rotatably arranged between the two main boards, a first adjusting mechanism for adjusting the pressing position of cloth is arranged on one side of one main board, and a second adjusting mechanism for adjusting the size of the guidable cloth is arranged at the top of the guide mechanism;
The first adjustment mechanism comprises two first fixed plates, the two first fixed plates are fixedly arranged on one side of one main plate, a first unidirectional threaded rod used for left-right adjustment is rotatably arranged between the two first fixed plates, a first sliding rod is sleeved on the outer wall of the first unidirectional threaded rod through a thread sliding sleeve, a first notch and a second notch are formed in one side of the first sliding rod, a first motor is fixedly arranged in the first notch, a second unidirectional threaded rod used for up-down adjustment is rotatably arranged in the second notch, one end of an output shaft of the first motor is fixedly connected with the second unidirectional threaded rod, one end of one first fixed plate is fixedly arranged with a second motor used for driving the first unidirectional threaded rod to rotate, a first connecting plate is slidably arranged in the second notch, a pressure roller is rotatably arranged on one side of the first connecting plate, a second connecting plate is rotatably arranged on one side of the other main plate, and a stabilizing mechanism used for stabilizing the second connecting plate is arranged on one side of the other main plate.
Preferably, the second adjustment mechanism comprises two second fixed plates, the two second fixed plates are respectively and fixedly arranged at the tops of the two main boards, a bidirectional threaded rod is rotatably arranged between the two second fixed plates, the outer wall of the bidirectional threaded rod is sleeved with two sliding plates through threads in a sliding manner, the bottoms of the two sliding plates are fixedly connected with limiting rings used for limiting the size of cloth, the two limiting rings are sleeved on the outer wall of the first guide roller in a sliding manner, and one side of one of the second fixed plates is fixedly provided with a third motor used for driving the bidirectional threaded rod to rotate.
Preferably, the stabilizing mean includes the second slide bar, and open one side of another mainboard has two spouts, and one side fixedly connected with two sliders of second slide bar, two sliders slidable mounting respectively in two spouts, and open one side of second slide bar has the third notch, and fixed mounting has the dead lever in the third notch, and the second connecting plate slides and cup joints the outer wall at the dead lever.
Preferably, the top and the bottom of the sliding block are respectively provided with two rolling balls in a rotating way, and arc-shaped grooves matched with the rolling balls are respectively formed in the two sliding grooves.
Preferably, one side of the second connecting plate is fixedly connected with a C-shaped rod, two ends of the C-shaped rod are fixedly provided with electric push rods, and piston ends of the two electric push rods penetrate through the C-shaped rod and then are fixedly connected with a contact plate for fixing the position of the second connecting plate.
Preferably, a plurality of friction pads for increasing friction with the second sliding rod are provided at one end of each of the contact plates.
Compared with the prior art, the utility model has the beneficial effects that:
The cloth guiding mechanism of the loom is arranged through the first adjusting mechanism, so that the mechanism can change the pressure on cloth in the guiding process according to different elasticity of the guided cloth, and therefore the mechanism can adapt to guiding of various different cloth, and the practicability of the mechanism is improved.
Simultaneously, through the setting of second adjustment mechanism for this mechanism can be adjusted first guide roll according to the width of the cloth that guides, makes this mechanism can guide the different cloth of multiple width, has further improved this practicality of mechanism.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a first adjusting mechanism according to the present utility model;
FIG. 3 is a schematic view of a stabilizing mechanism according to the present utility model;
FIG. 4 is a schematic view of a second slide bar structure according to the present utility model;
FIG. 5 is a schematic view of an arcuate slot structure of the present utility model;
fig. 6 is a schematic view of a contact plate structure according to the present utility model.
The device comprises a guide mechanism, 101, a main plate, 102, a first guide roller, 103, a second guide roller, 104, a sliding chute, 105, an arc-shaped groove, 2, a first adjusting mechanism, 201, a first fixing plate, 202, a first unidirectional threaded rod, 203, a first sliding rod, 204, a first notch, 205, a first motor, 206, a second notch, 207, a second unidirectional threaded rod, 208, a first connecting plate, 209, a second motor, 210, a pressure roller, 211, a second connecting plate, 3, a second adjusting mechanism, 301, a second fixing plate, 302, a bidirectional threaded rod, 303, a sliding plate, 304, a limiting ring, 305, a third motor, 4, a stabilizing mechanism, 401, a second sliding rod, 402, a sliding block, 403, a third notch, 404, a fixing rod, 405, a ball, 406, a C-shaped rod, 407, an electric push rod, 408, a contact plate, 409 and a friction pad.
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.
After the cloth is produced by the loom, the cloth is guided and transferred by the cloth guiding machine to be processed in the next step, and the elasticity of the cloth with different materials is different in the processing process.
As shown in fig. 1-6, the utility model provides a technical scheme that a cloth guiding mechanism of a loom comprises a guiding mechanism 1, wherein the guiding mechanism 1 comprises two main boards 101, a first guiding roller 102 and a second guiding roller 103 are rotatably arranged between the two main boards 101, a first adjusting mechanism 2 for adjusting the pressing position of cloth is arranged on one side of one main board 101, and a second adjusting mechanism 3 for adjusting the size of the guidable cloth is arranged on the top of the guiding mechanism 1;
the first adjusting mechanism 2 comprises two first fixing plates 201, the two first fixing plates 201 are fixedly arranged on one side of one main plate 101, a first unidirectional threaded rod 202 used for left-right adjustment is rotatably arranged between the two first fixing plates 201, a first sliding rod 203 is sleeved on the outer wall of the first unidirectional threaded rod 202 in a sliding manner through threads, a first notch 204 and a second notch 206 are formed in one side of the first sliding rod 203, a first motor 205 is fixedly arranged in the first notch 204, a second unidirectional threaded rod 207 used for up-down adjustment is rotatably arranged in the second notch 206, one end of an output shaft of the first motor 205 is fixedly connected with the second unidirectional threaded rod 207, one end of one first fixing plate 201 is fixedly provided with a second motor 209 used for driving the first unidirectional threaded rod 202 to rotate, a first connecting plate 208 is slidably arranged in the second notch 206, a pressure roller 210 is rotatably arranged on one side of the first connecting plate 208, a second connecting plate 211 is rotatably arranged on one side of the other main plate 101, and a stabilizing mechanism 4 used for stabilizing the second connecting plate 211 is arranged on one side of the other main plate 101.
It should be noted that, when in use, the first unidirectional threaded rod 202 is driven to rotate forward or reverse by the second motor 209, so as to drive the first sliding rod 203 to slide leftwards or rightwards, thereby adjusting the position of the pressure roller 210 leftwards or rightwards, and the first motor 205 is driven to rotate forward or reverse by the first motor 205, so as to drive the second unidirectional threaded rod 207 to rotate forward or reverse, thereby driving the first connecting plate 208 to slide upwards or downwards, thereby adjusting the position of the pressure roller 210 upwards or downwards.
The second adjusting mechanism 3 includes two second fixing plates 301, the two second fixing plates 301 are respectively and fixedly installed at the tops of the two main boards 101, a bidirectional threaded rod 302 is rotatably installed between the two second fixing plates 301, two sliding plates 303 are sleeved on the outer wall of the bidirectional threaded rod 302 in a sliding manner through threads, a limiting ring 304 used for limiting the size of cloth is fixedly connected to the bottoms of the two sliding plates 303, the two limiting rings 304 are sleeved on the outer wall of the first guide roller 102 in a sliding manner, and a third motor 305 used for driving the bidirectional threaded rod 302 to rotate is fixedly installed on one side of one second fixing plate 301.
It should be noted that, when in use, the third motor 305 is rotated forward or reversely, and the bidirectional threaded rod 302 is driven to rotate forward or reversely, so that the two sliding sheets 303 are driven to approach or separate from each other, and the two limiting rings 304 are driven to approach or separate from each other, so as to adjust the width of the cloth guided by the first guide roller 102.
The stabilizing mechanism 4 includes a second sliding rod 401, one side of another main board 101 is provided with two sliding grooves 104, one side of the second sliding rod 401 is fixedly connected with two sliding blocks 402, the two sliding blocks 402 are respectively slidably installed in the two sliding grooves 104, one side of the second sliding rod 401 is provided with a third notch 403, a fixing rod 404 is fixedly installed in the third notch 403, and the second connecting plate 211 is slidably sleeved on the outer wall of the fixing rod 404.
It should be noted that the second sliding rod 401 slides on one side of the main board 101 through the two sliding blocks 402, and the second connecting plate 211 slides on the outer wall of the fixing rod 404, so as to provide a force support for the pressure roller 210, so that the pressure roller can keep stable running.
Wherein, two balls 405 are rotatably mounted on the top and bottom of the slider 402, and arc-shaped grooves 105 matched with the balls 405 are formed in the two sliding grooves 104.
It should be noted that, by providing the balls 405, the friction force between the sliding block 402 and the sliding groove 104 when sliding in the sliding groove 104 can be reduced, and the smoothness of sliding of the second sliding rod 401 can be improved.
Wherein, one side of the second connecting plate 211 is fixedly connected with a C-shaped rod 406, two ends of the C-shaped rod 406 are fixedly provided with electric push rods 407, and piston ends of the two electric push rods 407 penetrate through the C-shaped rod 406 and are fixedly connected with a contact plate 408 for fixing the position of the second connecting plate 211.
It should be noted that, when the pressure roller 210 is adjusted to a desired position, the two electric push rods 407 are started to push the two contact plates 408 to slide towards the second sliding rod 401, and after the two contact plates 408 are pushed to be in close contact with the second sliding rod 401, the position of the second connecting plate 211 can be fixed by the friction between the contact plates 408 and the second sliding rod 401, so that the stability of the pressure roller 210 during rotation is improved.
Wherein one end of each of the two contact plates 408 is provided with a plurality of friction pads 409 for increasing friction with the second sliding bar 401.
It should be noted that, in use, the friction between the contact plate 408 and the second sliding rod 401 can be further improved by the friction pad 409, so that the stability of the second connecting plate 211 when fixed can be improved.
The working principle is that when the position of the pressure roller 210 needs to be adjusted, the second motor 209 is started to drive the first unidirectional threaded rod 202 to rotate, the position of the pressure roller 210 can be adjusted in the left-right direction, the first motor 205 is started to drive the second unidirectional threaded rod 207 to rotate, the position of the pressure roller 210 can be adjusted in the up-down direction, and the adjustability of the pressure roller 210 is improved through the cooperation of the first unidirectional threaded rod 202 and the second unidirectional threaded rod 207.
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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The cloth guiding mechanism of the loom comprises a guiding mechanism (1) and is characterized in that the guiding mechanism (1) comprises two main boards (101), a first guiding roller (102) and a second guiding roller (103) are rotatably arranged between the two main boards (101), a first adjusting mechanism (2) for adjusting the pressing position of cloth is arranged on one side of one main board (101), and a second adjusting mechanism (3) for adjusting the size of the guidable cloth is arranged at the top of the guiding mechanism (1);
The first adjustment mechanism (2) comprises two first fixed plates (201), the two first fixed plates (201) are fixedly installed on one side of one main plate (101), a first unidirectional threaded rod (202) used for left-right adjustment is rotatably installed between the two first fixed plates (201), a first sliding rod (203) is sleeved on the outer wall of the first unidirectional threaded rod (202) through thread sliding, a first notch (204) and a second notch (206) are formed in one side of the first sliding rod (203), a first motor (205) is fixedly installed in the first notch (204), a second unidirectional threaded rod (207) used for up-down adjustment is fixedly installed in the second notch (206), one end of an output shaft of the first motor (205) is fixedly connected with the second unidirectional threaded rod (207), one end of one first fixed plate (201) is fixedly installed with a second motor (209) used for driving the first unidirectional threaded rod (202) to rotate, a first connecting plate (208) is slidably installed in the second notch (206), a pressure roller (210) is rotatably installed on one side of the first connecting plate (208), and a second connecting plate (211) is fixedly installed on one side of the other connecting plate (211), and the other side (211) is fixedly installed on the other side of the main plate (101).
2. The cloth guide mechanism of the loom according to claim 1, wherein the second adjusting mechanism comprises two second fixing plates (301), the two second fixing plates (301) are respectively and fixedly arranged at the tops of the two main plates (101), a bidirectional threaded rod (302) is rotatably arranged between the two second fixing plates (301), two sliding plates (303) are sleeved on the outer wall of the bidirectional threaded rod (302) in a sliding manner through threads, limiting rings (304) used for limiting the size of cloth are fixedly connected to the bottoms of the two sliding plates (303), the two limiting rings (304) are slidably sleeved on the outer wall of the first guide roller (102), and a third motor (305) used for driving the bidirectional threaded rod (302) to rotate is fixedly arranged on one side of one second fixing plate (301).
3. The cloth guide mechanism of the loom according to claim 1, wherein the stabilizing mechanism (4) comprises a second sliding rod (401), two sliding grooves (104) are formed in one side of the other main plate (101), two sliding blocks (402) are fixedly connected to one side of the second sliding rod (401), the two sliding blocks (402) are respectively and slidably arranged in the two sliding grooves (104), a third notch (403) is formed in one side of the second sliding rod (401), a fixing rod (404) is fixedly arranged in the third notch (403), and the second connecting plate (211) is in sliding sleeve connection with the outer wall of the fixing rod (404).
4. The cloth guide mechanism of the loom according to claim 3, wherein the top and the bottom of the sliding block (402) are respectively provided with two rolling balls (405) in a rotating way, and arc-shaped grooves (105) matched with the rolling balls (405) are respectively formed in the two sliding grooves (104).
5. The cloth guide mechanism of the loom of claim 1, wherein one side of the second connecting plate (211) is fixedly connected with a C-shaped rod (406), two ends of the C-shaped rod (406) are fixedly provided with electric push rods (407), and piston ends of the two electric push rods (407) penetrate through the C-shaped rod (406) and are fixedly connected with a contact plate (408) for fixing the position of the second connecting plate (211).
6. The cloth guide mechanism of a loom according to claim 5, wherein one end of each of said contact plates (408) is provided with a plurality of friction pads (409) for increasing friction with the second slide bar (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420935052.7U CN222540979U (en) | 2024-04-30 | 2024-04-30 | Fabric guiding mechanism of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420935052.7U CN222540979U (en) | 2024-04-30 | 2024-04-30 | Fabric guiding mechanism of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222540979U true CN222540979U (en) | 2025-02-28 |
Family
ID=94722440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420935052.7U Active CN222540979U (en) | 2024-04-30 | 2024-04-30 | Fabric guiding mechanism of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222540979U (en) |
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2024
- 2024-04-30 CN CN202420935052.7U patent/CN222540979U/en active Active
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