CN220811272U - Limiting mechanism of rolling machine - Google Patents
Limiting mechanism of rolling machine Download PDFInfo
- Publication number
- CN220811272U CN220811272U CN202322434939.6U CN202322434939U CN220811272U CN 220811272 U CN220811272 U CN 220811272U CN 202322434939 U CN202322434939 U CN 202322434939U CN 220811272 U CN220811272 U CN 220811272U
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- limiting plate
- encoder
- mounting
- state
- sliding block
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- 238000005096 rolling process Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000004744 fabric Substances 0.000 abstract description 19
- 238000004804 winding Methods 0.000 abstract description 16
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a limiting mechanism of a rolling machine, which comprises: the device comprises a mounting frame, a fixed limiting plate, a movable limiting plate, a sliding block, a compression spring, a mounting part, an encoder and a connecting assembly. The linkage encoder and the movable limiting plate are respectively propped against the two end faces of the winding roller at the winding position when the movable limiting plate is in a limiting state; the slide block is under the action of the spring and the action of the gravity of the encoder on the installation part, the roller of the encoder is contacted with the cloth on the guide roller, and the encoder is in a counting state correspondingly. After cloth rolling is completed, the movable limiting plate starts to prop against the sliding block in the process of moving from the limiting state to the feeding state, the compression spring is overcome, the sliding block is driven to slide, the gravity of the encoder is overcome again through the connecting assembly, the mounting part is driven to move, and the encoder is enabled to be changed into the feeding state from the counting state. Has the beneficial effects that: and meanwhile, the movable limiting plate and the encoder are adjusted, so that the operation is more convenient, and the efficiency is improved.
Description
Technical Field
The utility model relates to a rolling machine, in particular to a limiting mechanism of the rolling machine.
Background
The rolling machine is used for rolling the cloth onto the rolling roller, and is provided with a light source for inspecting the cloth, cutting off the flaw part of the cloth and connecting the two broken ends. The rolling position of the rolling machine is provided with two placing rollers, and a limiting mechanism is arranged, wherein the limiting mechanism is provided with two limiting plates, and at least one of the limiting plates can be adjusted relative to the rolling machine.
The winding roller is placed on the two placing rollers and is positioned between the two limiting plates, and the limiting plates are adjusted to enable the two limiting plates to respectively prop against the two end faces of the winding roller, so that the cloth is primarily adhered to the winding roller. Thus, the two placing rollers rotate to drive the winding roller to rotate, the cloth is wound, the cloth is limited by the two limiting plates, and the cloth is stably wound on the winding roller. In order to count the length of the cloth which is finally wound, a rolling type length counting encoder is also arranged on the winding machine, a roller of the encoder is matched with one guide roller of the winding machine, the cloth passes through the roller, the roller is driven to rotate, and accordingly the encoder is driven to count, and the length of the passed cloth is recorded.
For the limiting plate and the encoder, the state of the limiting plate and the encoder needs to be adjusted when the roller and the cloth are initially arranged and the roller is taken out after the rolling is completed. The prior limiting mechanism and encoder of the coil winding machine are independently arranged and independently adjusted, so that the operation is complicated and inconvenient.
Disclosure of utility model
The application provides a limiting mechanism of a rolling machine, which can solve the problems in the background technology.
The application provides a limiting mechanism of a rolling machine, which comprises:
The first installation position corresponds to a rolling position of the rolling machine, and the second installation position corresponds to one guide roller of the rolling machine;
The fixed limiting plate is fixedly connected to the first side of the first installation position;
The movable limiting plate can be fixedly connected to the second side of the first installation position along the horizontal first direction in a position adjustment manner and is provided with: a limiting state close to the fixed limiting plate or a feeding state far away from the fixed limiting plate;
The sliding block is connected to the second side of the first installation position in a sliding manner along the first direction and is positioned at one side of the movable limiting plate away from the fixed limiting plate;
The compression spring is arranged between the sliding block and the mounting frame;
The installation part is movably connected to the second installation position;
The rolling length-recording encoder is fixedly connected to the mounting part and moves along with the mounting part, and comprises: a counting state of a guide roller close to the rolling machine or a feeding state of the guide roller far away from the rolling machine;
The connecting component is arranged between the sliding block and the mounting part, and when the movable limiting plate is in a limiting state, the encoder is in a counting state correspondingly; when the movable limiting plate is in a feeding state, the encoder is correspondingly in a feeding state.
Further, the mounting portion is a mounting shaft rotatably connected to the second mounting position about the first direction.
Further, the connection assembly includes: a first link and a second link; the first end of the second connecting rod is fixedly connected to the mounting part; the two ends of the first connecting rod are hinged with hinge joints, the hinge joint at one end is hinged with the sliding block, and the hinge joint at the other end is hinged with the second end of the second connecting rod.
Further, the method further comprises the following steps: and the third screw is arranged on the sliding block and can limit the sliding of the sliding block relative to the mounting frame.
Further, the movable limiting plate is fixedly provided with a plurality of optical axes which are connected with the mounting frame in a sliding mode, the sliding blocks are connected with the optical axes in a sliding mode, and the compression springs are sleeved on the optical axes in a sleeving mode.
Further, the fixed limiting plate can be fixedly connected to the first side of the first installation position in a position-adjusting manner along the horizontal first direction.
Further, the method further comprises the following steps: the screw rod module is arranged on the mounting frame and drives the movable limiting plate to move relative to the mounting frame along a first direction.
In summary, in the present application, a limiting mechanism of a rolling machine includes: the device comprises a mounting frame, a fixed limiting plate, a movable limiting plate, a sliding block, a compression spring, a mounting part, an encoder and a connecting assembly. The linkage encoder and the movable limiting plate are respectively propped against the two end faces of the winding roller at the winding position when the movable limiting plate is in a limiting state; the slide block is under the action of the spring and the action of the gravity of the encoder on the installation part, the roller of the encoder is contacted with the cloth on the guide roller, and the encoder is in a counting state correspondingly. After cloth rolling is completed, the movable limiting plate starts to prop against the sliding block in the process of moving from the limiting state to the feeding state, the compression spring is overcome, the sliding block is driven to slide, the gravity of the encoder is overcome again through the connecting assembly, the mounting part is driven to move, and the encoder is enabled to be changed into the feeding state from the counting state. Has the beneficial effects that: and meanwhile, the movable limiting plate and the encoder are adjusted, so that the operation is more convenient, and the efficiency is improved.
Drawings
In order to better and clearly describe the embodiments of the present application or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present application or the background art.
FIG. 1 is a schematic view of a movable limiting plate in a limiting state;
FIG. 2 is a top view of the FIG. 1 state;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a top view of the movable limiting plate in a loading state;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a schematic diagram of the addition of a lead screw module;
Fig. 7 is an enlarged schematic view of the portion a in fig. 1.
In the figure, 1, a mounting rack; 2. fixing a limiting plate; 3. a movable limiting plate; 4. a slide block; 5. a compression spring; 6. a mounting part; 6a, a second mounting block; 7. an encoder; 7a, a roller; 8. a connection assembly; 8-1, a first connecting rod; 8-1a, a hinged joint; 8-2, a second connecting rod; 9. placing a roller; 10. a guide roller; 11. an optical axis; 12. a second mounting base; 12a, a second screw; 13. a screw module; 13a, a first mounting block; 14. a third screw; 15. a first mount; 15a, first screw.
Detailed Description
Further description is provided below in connection with the accompanying drawings. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1 and 7, a limiting mechanism of a rolling machine includes: the device comprises a mounting frame 1, a fixed limiting plate 2, a movable limiting plate 3, a sliding block 4, a compression spring 5, a mounting part 6, an encoder 7 and a connecting assembly 8.
The mounting 1 is used on the one hand for mounting the remaining components and on the other hand for mounting to a reel-up. The specific steps include: the mounting frame 1 is rectangular frame-shaped and is constructed by adopting sectional materials. The mounting frame 1, when mounted to the coiler, has a first mounting position corresponding to the coiler position of the coiler and a second mounting position corresponding to one of the guide rollers 10 of the coiler. The reel-up is of prior art and for convenience of illustration only two placement rollers 9 in the reel-up position and the guide roller 10 are shown in the drawing.
The fixed limiting plate 2 is fixedly connected to the first side of the first installation position, and can be specifically welded and fixed directly.
Referring to fig. 3 and 5, the movable limiting plate 3 is fixedly connected to the second side of the first mounting position in a manner of being able to adjust the position along the horizontal first direction. Namely, the movable limiting plate 3 can be far away from or close to the fixed limiting plate 2 by adjusting the position. The movable stopper plate 3 has: a limit state close to the fixed limit plate 2 or a loading state far away from the fixed limit plate 2.
Optionally, the specific sliding manner of the movable limiting plate 3 and the mounting frame 1 may be: the movable limiting plate 3 is fixedly provided with a plurality of optical axes 11, a second mounting seat 12 is fixedly connected to the second side of the first mounting position of the mounting frame 1, and the optical axes 11 are slidably connected to the second mounting seat 12.
Optionally, the specific fixing manner of the movable limiting plate 3 and the mounting frame 1 may be: the second mounting seat 12 is provided with a threaded through hole, the second screw 12a is connected with the threaded through hole in a threaded manner, and the second screw 12a is screwed to abut against the optical axis 11, so that the optical axis 11 can be relatively fixed on the mounting frame 1.
Referring to fig. 6, optionally, the limiting mechanism of the rolling machine further includes: a screw module 13. The screw module 13 is a prior art, and the specific structure and principle thereof will not be described in detail. The screw rod module 13 is arranged on the mounting frame 1 and drives the movable limiting plate 3 to move relative to the mounting frame 1 along the first direction. That is, the optical axis 11 on the movable limiting plate 3 is fixedly connected to the first mounting block 13a of the screw module 13, and the screw is manually rotated to drive the first mounting block 13a to slide together with the movable limiting plate 3. By utilizing the self-locking of the screw rod, after stopping rotating the screw rod, the movable limiting plate 3 is relatively fixed on the mounting frame 1.
Referring to fig. 7, the slider 4 is slidably connected to the second side of the first mounting position along the first direction, and is located at a side of the movable limiting plate 3 away from the fixed limiting plate 2. In combination with the arrangement of the optical axes 11, the slide 4 can be directly slidingly connected to these optical axes 11.
The compression spring 5 is arranged between the slider 4 and the mounting frame 1. In combination with the arrangement of the optical axes 11, the number of compression springs 5 is the same as the number of optical axes 11, and the compression springs are sequentially sleeved on the optical axes 11.
The mounting portion 6 is movably connected to the second mounting position.
Referring to fig. 3 and 5, the encoder 7 is fixedly connected to the mounting portion 6, and specifically may be: the mounting portion 6 is fixedly connected with a second mounting block 6a to which the encoder 7 is fixedly connected. The encoder 7 has, along with the movement of the mounting portion 6: a counting state close to the guide roller 10 of the winding machine or a feeding state far from the guide roller 10.
The encoder 7 adopts the existing rolling length encoder 7. That is, the encoder 7 is provided with a group of rollers 7a, in the counting state, the rollers 7a are matched with the guide rollers 10, cloth passes through the rollers 7a, the rollers 7a are driven to rotate, and accordingly the encoder 7 is driven to count, and the length of the passed cloth is recorded.
The mounting part 6 can be connected to the mounting frame 1 in an up-down sliding way, namely, the mounting part 6 slides downwards, and the encoder 7 is close to the guide roller 10; the mounting portion 6 slides up and the encoder 7 is away from the guide roller 10. Alternatively, the mounting portion 6 is a mounting shaft rotatably connected to the second mounting position about the first direction. Compared with the vertical sliding, the connecting component 8 between the sliding block 4 and the mounting part 6 is more convenient to design in a follow-up mode by adopting rotation.
The connecting component 8 is arranged between the sliding block 4 and the mounting part 6, and when the movable limiting plate 3 is in a limiting state, the encoder 7 is correspondingly in a counting state; when the movable limiting plate 3 is in a feeding state, the encoder 7 is correspondingly in a feeding state.
Referring to fig. 2 and 3, when the movable limiting plate 3 is in a limiting state, the movable limiting plate 3 and the fixed limiting plate 2 respectively prop against two end faces of the winding roller at the winding position; the slider 4 is under the action of the spring and the action of the gravity of the encoder 7 on the mounting part 6, the roller 7a of the encoder 7 contacts the cloth on the guide roller 10, and the encoder 7 is in a counting state correspondingly. Referring to fig. 4 and 5, after the cloth is rolled, in the process that the movable limiting plate 3 moves from the limiting state to the feeding state, the movable limiting plate 3 starts to prop against the sliding block 4, then overcomes the compression spring 5, drives the sliding block 4 to slide, overcomes the gravity of the encoder 7 through the connecting component 8, and drives the mounting part 6 to move, so that the encoder 7 is converted into the feeding state from the counting state.
Referring to fig. 7, optionally, in combination with the arrangement of "the mounting portion 6 is rotatably connected to the second mounting position about the first direction", the connection assembly 8 includes: a first link 8-1 and a second link 8-2; the first end of the second connecting rod 8-2 is fixedly connected to the mounting part 6; the two ends of the first connecting rod 8-1 are hinged with the hinged joint 8-1a, wherein the hinged joint 8-1a at one end is hinged with the sliding block 4, and the hinged joint 8-1a at the other end is hinged with the second end of the second connecting rod 8-2. The first link 8-1 is rotatable both about a horizontal first axis and about a second axis perpendicular to the first axis and in a vertical plane, both with respect to the second link 8-2 and with respect to the slider 4, by means of the articulation joint 8-1 a.
Optionally, the limiting mechanism of the rolling machine further includes: and a third screw 14. The third screw 14 is provided to the slider 4 and can restrict the sliding of the slider 4 with respect to the mount 1. In this way, when the movable limiting plate 3 is in the limiting state correspondingly, the third screw 14 can be screwed down to fix the sliding block 4 to the mounting frame 1 relatively, so that the encoder 7 is kept in the counting state more stably.
Referring to fig. 1, alternatively, the fixed limiting plate 2 is also capable of being fixedly connected to the first side of the first mounting position in a position-adjustable manner along the horizontal first direction. The specific steps include: referring to the movable limiting plate 3, the optical axis 11 is also fixedly arranged on the fixed limiting plate 2, and a first mounting seat 15 is fixedly connected to a first side of a first mounting position of the mounting frame 1 and provided with a first screw 15a. Thus, compared with the fixed limiting plate 2 which is directly fixed on the mounting frame 1, the length range of the winding roller which can be matched with the fixed limiting plate 2 and the movable limiting plate 3 can be enlarged by adjusting the position of the fixed limiting plate 2 relative to the mounting frame 1.
Claims (7)
1. Stop gear of a kind of rolling machine, characterized by, comprising:
The first installation position corresponds to a rolling position of the rolling machine, and the second installation position corresponds to one guide roller (10) of the rolling machine;
The fixed limiting plate (2) is fixedly connected to the first side of the first installation position;
The movable limiting plate (3) can be fixedly connected to the second side of the first installation position along the horizontal first direction in a position adjustment manner, and comprises: a limiting state close to the fixed limiting plate (2) or a feeding state far away from the fixed limiting plate (2);
the sliding block (4) is connected to the second side of the first installation position in a sliding manner along the first direction and is positioned at one side of the movable limiting plate (3) away from the fixed limiting plate (2);
The compression spring (5) is arranged between the sliding block (4) and the mounting frame (1);
the mounting part (6) is movably connected to the second mounting position;
A rolling length-recording encoder (7) fixedly connected to the mounting portion (6), and having, in accordance with the movement of the mounting portion (6): a counting state of a guide roller (10) close to the rolling machine or a feeding state of the guide roller (10) far away from the rolling machine;
The connecting component (8) is arranged between the sliding block (4) and the mounting part (6), and when the movable limiting plate (3) is in a limiting state, the encoder (7) is in a counting state correspondingly; when the movable limiting plate (3) is in a feeding state, the encoder (7) is correspondingly in the feeding state.
2. A stop mechanism for a reel-up according to claim 1, wherein the mounting portion (6) is a mounting shaft rotatably connected to the second mounting position about the first direction.
3. A stop mechanism of a reel-up according to claim 2, characterized in that the connection assembly (8) comprises: a first connecting rod (8-1) and a second connecting rod (8-2); the first end of the second connecting rod (8-2) is fixedly connected to the mounting part (6); both ends of the first connecting rod (8-1) are hinged with hinged joints (8-1 a), wherein the hinged joint (8-1 a) at one end is hinged with the sliding block (4), and the hinged joint (8-1 a) at the other end is hinged with the second end of the second connecting rod (8-2).
4. The spacing mechanism of a lap machine of claim 1, further comprising: and a third screw (14) which is provided on the slider (4) and can restrict the slider (4) from sliding relative to the mounting frame (1).
5. The spacing mechanism of a rolling machine according to claim 1, characterized in that the movable spacing plate (3) is fixedly provided with a plurality of optical axes (11) which are slidably connected with the mounting frame (1), the sliding block (4) is slidably connected with the optical axes (11), and the compression spring (5) is sleeved on the optical axes (11).
6. A stop mechanism for a reel-up according to claim 1, characterized in that the fixed stop plate (2) is also fixedly connected to the first side of the first mounting position in a position-adjustable manner in the first horizontal direction.
7. The spacing mechanism of a lap machine of claim 5, further comprising: the screw rod module (13) is arranged on the mounting frame (1) and drives the movable limiting plate (3) to move along the first direction relative to the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434939.6U CN220811272U (en) | 2023-09-07 | 2023-09-07 | Limiting mechanism of rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434939.6U CN220811272U (en) | 2023-09-07 | 2023-09-07 | Limiting mechanism of rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811272U true CN220811272U (en) | 2024-04-19 |
Family
ID=90698038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434939.6U Active CN220811272U (en) | 2023-09-07 | 2023-09-07 | Limiting mechanism of rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811272U (en) |
-
2023
- 2023-09-07 CN CN202322434939.6U patent/CN220811272U/en active Active
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