CN214458537U - Lifting knife-moving device of chenille yarn machine - Google Patents
Lifting knife-moving device of chenille yarn machine Download PDFInfo
- Publication number
- CN214458537U CN214458537U CN202120593779.8U CN202120593779U CN214458537U CN 214458537 U CN214458537 U CN 214458537U CN 202120593779 U CN202120593779 U CN 202120593779U CN 214458537 U CN214458537 U CN 214458537U
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- China
- Prior art keywords
- adjusting screw
- blade
- assembled
- yarn machine
- chenille yarn
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009987 spinning Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a sword device is moved in going up and down of chenille yarn machine, include: the mounting rack is assembled on the chenille yarn machine and is provided with a precise guide rail; the tool rest is assembled on the mounting frame and is driven by the transverse adjusting device to horizontally move along the precision guide rail; the blade support is assembled on the tool rest and driven by the vertical adjusting device to vertically move along the tool rest, and a blade is assembled on the blade support. The utility model can realize the horizontal movement and the vertical movement of the blade through the horizontal adjusting device and the vertical adjusting device so as to adjust the blade to the optimal working position; meanwhile, the adjustment is accurate through the precise movement of the transverse adjusting device, the translation precision can reach 0.001mm through the feeding of the first adjusting knob for every rotation of 1 mm; the pull rod can realize one-time tool retracting, and the use is more convenient.
Description
Technical Field
The utility model relates to a chenille yarn machine accessory technical field, more specifically the lift that relates to chenille yarn machine moves sword device that says so.
Background
The chenille spinning machine is a novel spinning device for producing chenille yarns, the chenille yarns are widely applied to various textile products such as mattresses, carpets, towels, quilt covers and the like as novel fancy yarns, and have the characteristics of soft touch, comfort, bright color and the like, and when the chenille spinning machine is used for manufacturing the chenille yarns, the twisted yarns need to be cut by a cutting device and then fed into a roller structure; the cutting device of the prior chenille spinning machine is mostly not provided with a cutter moving component, the blade is fixed on the cutting device and can not move, the blade for cutting the yarn for a long time is worn, the quality of the cut yarn is affected, at the moment, the blade needs to be replaced, and the blade edges except the cutting point are not worn, so the situations of waste and increase of the production cost are caused; the cutting devices, which partly require moving blades by beating, affect the integrity of the blades, leading to a reduction in the quality of the product, and the cutting devices, which partly have adjustable positions, are not very precise and flexible and are difficult to meet the production requirements of the production personnel operating the spinning machines.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lifting of chenille yarn machine moves sword device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the lift of chenille yarn machine moves sword device includes: the mounting rack is assembled on the chenille yarn machine and is provided with a precise guide rail; the tool rest is assembled on the mounting frame and is driven by the transverse adjusting device to horizontally move along the precision guide rail; the blade support is assembled on the tool rest and driven by the vertical adjusting device to vertically move along the tool rest, and a blade is assembled on the blade support; above-mentioned structure can carry out the horizontal migration and the vertical removal of blade, can satisfy the regulation demand to it is simple, convenient to adjust.
In a preferred embodiment, the lateral adjustment device comprises: the first adjusting screw is assembled on the mounting frame in a limiting mode and can rotate on the mounting frame;
the tooth block is assembled on the tool rest in a limiting manner and meshed with the first adjusting screw;
the first adjusting screw rod rotates to drive the tooth block to move linearly, and the tool rest is pushed to move horizontally along the precision guide rail.
In a preferred technical scheme, a pull rod for controlling the tooth block to be separated from the first adjusting screw rod is assembled on the tooth block.
In the preferred technical scheme, a return spring is sleeved on the pull rod and provides a force for tightly meshing the tooth block with the first adjusting screw rod.
In a preferred technical solution, the vertical adjusting device includes: the tail end of the second adjusting screw is in threaded connection with the cutter rest, the blade support is sleeved at the opening end of the second adjusting screw, the second adjusting screw is sleeved with the spring, and two ends of the spring respectively abut against one surface of the cutter rest and one surface of the blade support.
In a preferable technical scheme, a second adjusting knob is arranged at the top end of the second adjusting screw rod.
In a preferable technical scheme, a guide rod for guiding the blade support to ascend and descend is arranged between the blade support and the blade support.
In a preferred technical scheme, a first adjusting knob is arranged at the starting end of the first adjusting screw rod.
Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has: the utility model can realize the horizontal movement and the vertical movement of the blade through the horizontal adjusting device and the vertical adjusting device so as to adjust the blade to the optimal working position; meanwhile, the adjustment is accurate through the precise movement of the transverse adjusting device, the translation precision can reach 0.001mm through the feeding of the first adjusting knob for every rotation of 1 mm; the pull rod can realize one-time tool retracting, and the use is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
fig. 3 is a schematic sectional view of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1 to 3, the lifting and knife-moving device of the chenille yarn machine includes: mounting bracket 100, tool holder 200, and blade holder 300.
The mounting block 100 is used for mounting the whole lifting and knife moving device on the chenille yarn machine, the specific shape is not limited, but the mounting block 100 is provided with a precise guide rail 110 for the knife rest 200 to linearly adjust and move.
The tool holder 200 is assembled on the precision guide rail 110 through a slide block 210, and can linearly move along the precision guide rail 110 under the action of external force;
the blade holder 300 is used for mounting the blade 400, the specific mounting manner of the blade 400 is not limited in detail, and the blade 400 can move along with the blade holder 300 after being mounted on the blade holder 300, so that the blade 400 can horizontally move and vertically move to adjust the optimal working position.
The tool post 200 is driven by the lateral adjustment device 500 to move horizontally along the precision guide rail 110, and the blade holder 300 is mounted on the tool post 200 by the vertical adjustment device 600.
Specifically, the lateral adjustment device 500 includes: a first adjusting screw 510 which is limited and assembled on the mounting frame 100 and a tooth block 520 which is limited on the tool holder 200; although the first adjusting screw 510 is fixed on the mounting block 100 and cannot move, it can rotate, and the first adjusting screw 510 is disposed parallel to the precision guide rail 110. A first adjusting knob 511 is provided at the beginning of the first adjusting screw 510, and the first adjusting screw 510 is rotated by the first adjusting knob 511. The tooth block 520 is limited with the tool holder 200, and the first adjusting screw 510 drives the tooth block 520 to move linearly when rotating, so as to push the tool holder 200 to move linearly along the precision guide rail 110.
The toothed block 520 may be a split nut.
When the position of the tool rest 200 is adjusted by rotating the first adjusting screw 510, the precision can reach 0.001mm, the feeding distance of the first adjusting knob 511 is set to 1mm after one rotation, and the position of the blade 400 is more conveniently and accurately controlled; the distance and the precision of the knife moving can be effectively controlled, and the use is more convenient.
The above is a moving knife when the knife rest 200 is driven to move horizontally by the rotation of the first adjusting screw 510 during adjustment, when the knife rest 200 has moved to the end of the precision guide rail 110, the cutting edge of the blade 400 has been used, the blade 400 needs to be replaced, and the knife rest 200 needs to be reset, needs to move to the beginning of the precision guide rail 110, and is used in cooperation with a new blade 400; if the first adjusting screw 510 is rotated reversely to perform the retreating operation, the efficiency is low; therefore, on the basis of realizing mobility, the functions of fast retracting and resetting are improved.
The tooth block 520 is assembled in a mounting block 530, and the mounting block 530 is assembled on the tool holder 200 through a pin 540, so that the limit of the tool holder 200 is realized. The pin 540 has a length such that the mounting block 530 is constrained to the tool holder 200 and can move along the pin 540; the tooth block 520 is assembled to the mounting block 530 or formed on the mounting block 530, and as shown in fig. 3, when the mounting block 530 moves upward, the tooth block 520 is engaged with the first adjusting screw 510, and when the mounting block 530 moves downward, the tooth block 520 is disengaged.
The mounting block 530 is provided with a pull rod 550, a return spring 560 is arranged between the pull rod 550 and the mounting block 530, the return spring 560 provides a force for tightly meshing the tooth block 520 with the first adjusting screw 510, during normal operation, the first adjusting screw 510 is rotated to drive the tooth block 520 to move linearly and simultaneously push the tool holder 200 to move linearly, when resetting and tool withdrawal are needed, the pull rod 550 is pulled downwards to drive the mounting block 530 and the tooth block 520 to move downwards synchronously, the tooth block 520 is disengaged and cannot be completely disengaged from the tool holder 200 under the limitation of the pin shaft 540, the tool holder 200 can be directly pulled to move to the beginning of the precision guide rail 110 at one time, then the pull rod 550 is loosened, and under the elastic force of the return spring 560, the tooth block 520 moves upwards to be meshed with the first adjusting screw 510 again.
Through the technical mode, one-time tool retracting action can be completed, and the tool retracting device is simple and quick to use.
The vertical adjustment device 600 includes: the tail end of the second adjusting screw 610 is connected to the tool holder 200 in a threaded manner, the blade support 300 is sleeved at the beginning of the second adjusting screw 610, the spring 620 is sleeved on the second adjusting screw 610, two ends of the spring 620 respectively abut against one surface of the tool holder 200 and one surface of the blade support 300, and the top end of the second adjusting screw 610 is provided with a second adjusting knob 611; a guide 630 for guiding the blade holder 300 to ascend and descend is disposed between the blade holder 200 and the blade holder 300. Therefore, the second adjusting screw 610 moves up and down on the tool holder 200 by rotating the second adjusting knob 611, and drives the blade holder 300 to move, thereby realizing the lifting.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The lifting knife-moving device of the chenille yarn machine is characterized in that: the method comprises the following steps:
the mounting rack is assembled on the chenille yarn machine and is provided with a precise guide rail;
the tool rest is assembled on the mounting frame and is driven by the transverse adjusting device to horizontally move along the precision guide rail;
the blade support is assembled on the tool rest and driven by the vertical adjusting device to vertically move along the tool rest, and a blade is assembled on the blade support.
2. The lifting and lowering blade moving device of a chenille yarn machine according to claim 1, characterized in that: the lateral adjustment device comprises: the first adjusting screw is assembled on the mounting frame in a limiting mode and can rotate on the mounting frame;
the tooth block is assembled on the tool rest in a limiting manner and meshed with the first adjusting screw;
the first adjusting screw rod rotates to drive the tooth block to move linearly, and the tool rest is pushed to move horizontally along the precision guide rail.
3. The lifting and lowering blade moving device of a chenille yarn machine according to claim 2, characterized in that: and the tooth block is provided with a pull rod for controlling the tooth block to be separated from the first adjusting screw rod.
4. The lifting and lowering blade moving device of a chenille yarn machine according to claim 3, characterized in that: the pull rod is sleeved with a return spring, and the return spring provides force for the tooth blocks to be tightly meshed with the first adjusting screw rod.
5. The lifting and lowering blade moving device of a chenille yarn machine according to claim 2, characterized in that: the vertical adjusting device comprises: the tail end of the second adjusting screw is in threaded connection with the cutter rest, the blade support is sleeved at the opening end of the second adjusting screw, the second adjusting screw is sleeved with the spring, and two ends of the spring respectively abut against one surface of the cutter rest and one surface of the blade support.
6. The lifting and lowering blade moving device of a chenille yarn machine according to claim 5, characterized in that: and a second adjusting knob is arranged at the top end of the second adjusting screw rod.
7. The lifting and lowering blade moving device of a chenille yarn machine according to claim 5, characterized in that: and a guide rod for guiding the blade support to lift is arranged between the tool rest and the blade support.
8. The lifting and lowering blade moving device of a chenille yarn machine according to claim 2, characterized in that: the opening end of the first adjusting screw rod is provided with a first adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593779.8U CN214458537U (en) | 2021-03-24 | 2021-03-24 | Lifting knife-moving device of chenille yarn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593779.8U CN214458537U (en) | 2021-03-24 | 2021-03-24 | Lifting knife-moving device of chenille yarn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214458537U true CN214458537U (en) | 2021-10-22 |
Family
ID=78159792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120593779.8U Expired - Fee Related CN214458537U (en) | 2021-03-24 | 2021-03-24 | Lifting knife-moving device of chenille yarn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214458537U (en) |
-
2021
- 2021-03-24 CN CN202120593779.8U patent/CN214458537U/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: 20211022 |