CN216550825U - Fibrilia double-screw clamping device - Google Patents
Fibrilia double-screw clamping device Download PDFInfo
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- CN216550825U CN216550825U CN202123185176.3U CN202123185176U CN216550825U CN 216550825 U CN216550825 U CN 216550825U CN 202123185176 U CN202123185176 U CN 202123185176U CN 216550825 U CN216550825 U CN 216550825U
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- clamping mechanism
- fibrilia
- hemp
- screw
- clip
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Abstract
The utility model relates to a fibrilia double-screw clamping device, which belongs to the field of fibrilia feeding. The novel hemp clamping device comprises a rack, a guide rail, a left clamping mechanism, a right clamping mechanism and a plurality of hemp clamp mechanisms, wherein the guide rail is arranged on the rack, the left clamping mechanism and the right clamping mechanism are completely identical in structure, the left clamping mechanism and the right clamping mechanism are fixed on the rack, and the hemp clamp mechanisms are arranged on the guide rail at intervals. The utility model has simple and reasonable structural design, is safe and reliable, effectively avoids the winding between fibrilia and a screw and nut piece when workers feed the fibrilia, effectively reduces the generation of back-end fibrilia, is convenient to operate and meets the use requirement.
Description
Technical Field
The utility model relates to a device, in particular to a fibrilia double-screw clamping device, which belongs to the field of fibrilia feeding.
Background
Traditional bast fiber clip single screw rod device, during the workman was with a bunch of fibrilia feeding to the bast fiber clip, because single screw rod is located the intermediate position of bast fiber clip, at the carding effect through the machine, the fibrilia twines easily on the screw rod, thereby causes behind the machine and at the neat degree that shop's flax in-process turned back the head numb excessively and influence the total fibre of sliver, and then influences the quality of final yarn.
Therefore, the fibrilia double-screw clamping device which has simple and reasonable structural design and can effectively avoid the winding between fibrilia and the screw nut piece when workers feed the fibrilia is provided, and the fibrilia double-screw clamping device is particularly necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides the fibrilia double-screw clamping device which has simple and reasonable structural design, is safe and reliable, effectively avoids the winding between fibrilia and a screw nut piece when workers feed the fibrilia, and effectively reduces the generation of back-end fibrilia.
The technical scheme adopted by the utility model for solving the problems is as follows: this double screw clamping device of fibrilia, including frame and guide rail, the guide rail is installed in the frame, its characterized in that: the left clamping mechanism and the right clamping mechanism are completely the same in structure, and are fixed on the rack, and the hemp clamp mechanisms are arranged on the guide rail at intervals; the left clamping mechanism and the right clamping mechanism respectively comprise a servo motor, a synchronous transmission chain mechanism, a mounting plate and a sleeve arm structure, the servo motor and the synchronous transmission chain mechanism are respectively fixed on the mounting plate, the servo motor is connected with the synchronous transmission chain mechanism, and the sleeve arm structure is connected with the synchronous transmission chain mechanism.
Preferably, the left clamping mechanism and the right clamping mechanism further comprise telescopic rod structures, the upper ends of the telescopic rod structures are connected with the mounting plate, and the lower ends of the telescopic rod structures are connected with the sleeve arm structures.
Preferably, each of the hemp-clip mechanisms is provided with two screw-nut members, and the two screw-nut members are respectively positioned at two sides of the hemp-clip mechanism.
Preferably, the sleeve arm structures in the left clamping mechanism and the right clamping mechanism are matched with the double-screw nut piece in the hemp clip mechanism.
Compared with the prior art, the utility model has the following advantages and effects: the whole structure is simple and reasonable in design, safe and reliable, and high in working efficiency; after the single-screw nut is improved into the double-screw nut, the double-screw nut is positioned on two sides of the hemp clip, so that the winding between hemp fibers and the screw is effectively avoided when workers feed hemp, and the production of back hemp is effectively reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a right clamping mechanism in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a rack and a guide rail in an embodiment of the utility model.
In the figure: the device comprises a frame 1, a right clamping mechanism 2, a left clamping mechanism 3, a hemp clamp mechanism 4 and a guide rail 5; a servo motor 21, a synchronous transmission chain mechanism 22, a mounting plate 23, a sleeve arm structure 24 and a telescopic rod structure 25; the screw nut member 41.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Examples are given.
Referring to fig. 1 to 3, this embodiment fibrilia twin-screw clamping device includes frame 1, left fixture 3, right fixture 2, guide rail 5 and a plurality of numb clip mechanism 4, and guide rail 5 installs in frame 1, and left fixture 3 is the same with right fixture 2's structure completely, and this left fixture 3 and right fixture 2 all fix in frame 1, and a plurality of numb clip mechanism 4 all set up on guide rail 5 at the interval.
The left clamping mechanism 3 and the right clamping mechanism 2 of the embodiment both comprise a servo motor 21, a synchronous transmission chain mechanism 22, a mounting plate 23 and a sleeve arm structure 24, the servo motor 21 and the synchronous transmission chain mechanism 22 are respectively fixed on the mounting plate 23, the servo motor 21 is connected with the synchronous transmission chain mechanism 22, and the sleeve arm structure 24 is connected with the synchronous transmission chain mechanism 22.
The upper ends of the telescopic rod structures 25 in the left clamping mechanism 3 and the right clamping mechanism 2 of the embodiment are connected with the mounting plate 23, and the lower ends of the telescopic rod structures 25 are connected with the sleeve arm structures 24.
Each of the hemp-clip mechanisms 4 is provided with two screw-nut members 41, and the two screw-nut members 41 are respectively located at two sides of the hemp-clip mechanism.
The sleeve arm structures 24 in the left clamping mechanism 3 and the right clamping mechanism 2 are matched with the double-screw nut piece 41 in the hemp-clip mechanism 4.
The working process of the fibrilia double-screw clamping device of the embodiment is as follows: through a bast clip opening and closing mechanism of a hackling machine, an upper cover plate of a bast clip mechanism 4 is opened, a worker places a bundle of long bast fibers in the bast clip mechanism 4, then the bast clip opening and closing mechanism places the upper cover plate of the bast clip mechanism 4, the bast clip is conveyed to a right clamping mechanism 2 through a guide rail 5 under the action of a shifting fork, a servo motor 21 is arranged at the position, a sleeve in a sleeve arm structure 24 is downwards sleeved on a locking nut in a screw nut piece 41 of the bast clip mechanism 4 under the action of a telescopic rod structure 25, the locking nut is screwed down through certain rotation to clamp the bast fibers, then the telescopic rod structure 25 drives the sleeve in the sleeve arm structure 24 to ascend to be separated from the bast clip mechanism 4, and the bast clip mechanism 4 enters a carding system to comb the long bast fibers through the action of the shifting fork; the bast clip with bast fibers, which is combed up, is conveyed to the left clamping mechanism 3, a servo motor 21 is arranged at the position, a sleeve in a sleeve arm structure 24 is downwards sleeved on a locking nut of the bast clip mechanism 4 under the action of a telescopic rod structure 25, the locking nut is loosened through certain contrarotation, upper and lower cover plates of the bast clip mechanism 4 are separated by a certain distance, a worker takes the combed bast fibers out of the bast clip mechanism 4, then the telescopic rod structure 25 drives the sleeve in the sleeve arm structure 24 to ascend to separate from the bast clip mechanism 4, the bast clip mechanism 4 returns to the bast clip opening and closing mechanism through the action of a shifting fork, and then the next working cycle is carried out.
The function of the components of the embodiment is as follows: the frame 1 is used for supporting and mounting other components; the servo motor 2 drives the synchronous transmission chain mechanism 22 by the servo motor 21 according to the control of a program, so that the sleeve arm structures 24 on the left side and the right side below the synchronous forward and reverse rotation are realized, and the function of loosening and tightening the screw rod nut part 41 on the hemp clip mechanism 4 is realized; the telescopic rod structure 25 realizes the lifting and descending functions of the sleeve arm structure 24 according to the control of a program; the hemp clip mechanism 4 clamps the hemp fiber by two screw nut pieces 41 and conveys the hemp fiber to a hackling machine carding mechanism for corresponding carding; the guide rail 5 transports the hemp-clip mechanism 3 on the rail.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. The utility model provides a fibrilia twin-screw clamping device, includes frame (1) and guide rail (5), guide rail (5) are installed in frame (1), its characterized in that: the device is characterized by further comprising a left clamping mechanism (3), a right clamping mechanism (2) and a plurality of hemp clip mechanisms (4), wherein the left clamping mechanism (3) and the right clamping mechanism (2) are identical in structure, the left clamping mechanism (3) and the right clamping mechanism (2) are fixed on the rack (1), and the hemp clip mechanisms (4) are arranged on the guide rail (5) at intervals; each hemp clip mechanism (4) is provided with a double-screw nut piece (41).
2. The twin screw fibrilia clamping device of claim 1, wherein: the left clamping mechanism (3) and the right clamping mechanism (2) respectively comprise a servo motor (21), a synchronous transmission chain mechanism (22), a mounting plate (23), a sleeve arm structure (24) and a telescopic rod structure (25), the servo motor (21) and the synchronous transmission chain mechanism (22) are respectively fixed on the mounting plate (23), the servo motor (21) is connected with the synchronous transmission chain mechanism (22), and the sleeve arm structure (24) is connected with the synchronous transmission chain mechanism (22); the upper end of the telescopic rod structure (25) is connected with the mounting plate (23), and the lower end of the telescopic rod structure (25) is connected with the sleeve arm structure (24).
3. The twin screw fibrilia clamping device of claim 1, wherein: and sleeve arm structures (24) in the left clamping mechanism (3) and the right clamping mechanism (2) are matched with a double-screw nut piece (41) in the hemp clip mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185176.3U CN216550825U (en) | 2021-12-17 | 2021-12-17 | Fibrilia double-screw clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123185176.3U CN216550825U (en) | 2021-12-17 | 2021-12-17 | Fibrilia double-screw clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550825U true CN216550825U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123185176.3U Active CN216550825U (en) | 2021-12-17 | 2021-12-17 | Fibrilia double-screw clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550825U (en) |
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2021
- 2021-12-17 CN CN202123185176.3U patent/CN216550825U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Wei Inventor after: Lin Jiajia Inventor after: Li Binqing Inventor after: Deng Pu Inventor after: Zhang Zhongming Inventor before: Jiang Wei Inventor before: Lin Jiajia Inventor before: Li Binqing Inventor before: Deng Pu Inventor before: Zhang Zhongming |
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| CB03 | Change of inventor or designer information |