CN214166926U - Molybdenum wire feeding mechanism - Google Patents
Molybdenum wire feeding mechanism Download PDFInfo
- Publication number
- CN214166926U CN214166926U CN202022291317.9U CN202022291317U CN214166926U CN 214166926 U CN214166926 U CN 214166926U CN 202022291317 U CN202022291317 U CN 202022291317U CN 214166926 U CN214166926 U CN 214166926U
- Authority
- CN
- China
- Prior art keywords
- shaft
- locking
- molybdenum wire
- fixed
- molybdenum
- Prior art date
- 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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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 16
- 239000011733 molybdenum Substances 0.000 abstract description 16
- 238000009730 filament winding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model relates to a threading machine technical field just discloses a molybdenum filament winding mechanism, including support, molybdenum filament dish, connecting axle and installation fixed axle, the bottom mounting of support has the installation piece, two mounting holes have been seted up on the installation piece, the molybdenum filament dish has two, two all be equipped with the scale strip on the molybdenum filament dish, two the both ends at the connecting axle are fixed respectively to the molybdenum filament dish, the recess grafting of seting up on one side of the one end of installation fixed axle and support, the other end and the connecting axle of installation fixed axle cup joint, be provided with locking mechanism between installation fixed axle and the connecting axle, locking mechanism includes locking shaft and rotatory handle, be fixed with the axle sleeve on the inside wall of rotatory handle. According to the molybdenum wire feeding mechanism, the molybdenum wire disc is stressed uniformly in the wire feeding process in a mode that the locking mechanism is arranged between the support and the connecting shaft, the service life of the molybdenum wire is effectively prolonged, manual adjustment is not needed, and manpower is saved.
Description
Technical Field
The utility model relates to a wire threading machine technical field specifically is a molybdenum filament winding mechanism.
Background
When the existing upper filament frame is used for filament feeding, the molybdenum filament disc is easy to loosen or over-tighten, so that the molybdenum filament is easy to fold due to uneven stress of the molybdenum filament during filament feeding, and the service life of the molybdenum filament is shortened; the adjustment is carried out continuously by manpower, which wastes manpower; and the amount of the wire wound on the connecting shaft cannot be visually seen, so that the molybdenum wire feeding mechanism is inconvenient to use, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a molybdenum wire feeding mechanism, which solves the problems that the molybdenum wire disc is easy to loosen or over-tighten in the prior wire feeding frame provided in the background technology, the wire overlapping phenomenon is easy to occur due to uneven stress of the molybdenum wire when the wire is fed, and the service life of the molybdenum wire is shortened; the problem that the manual work is required to continuously adjust, the manpower is wasted, and the quantity of the threads wound on the connecting shaft cannot be visually seen is solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a molybdenum wire feeding mechanism comprises a support, two molybdenum wire discs, a connecting shaft and a mounting and fixing shaft, wherein a mounting block is fixed at the bottom end of the support, two mounting holes are formed in the mounting block, two molybdenum wire discs are arranged on each molybdenum wire disc, scale bars are arranged on the two molybdenum wire discs, the two molybdenum wire discs are respectively fixed at two ends of the connecting shaft, one end of the mounting and fixing shaft is inserted into a groove formed in one side of the support, the other end of the mounting and fixing shaft is sleeved with the connecting shaft, a locking mechanism is arranged between the mounting and fixing shaft and the connecting shaft and comprises a locking shaft and a rotating handle, a shaft sleeve is fixed on the inner side wall of the rotating handle, a locking spring and a movable gasket are sleeved outside the shaft sleeve, two ends of the locking spring are respectively fixed with the outer wall of the shaft sleeve and one side of the movable gasket, a locking limit table is fixed on the locking shaft, one end of the locking shaft is in threaded connection with one end of the mounting and fixing shaft, the other end of the locking shaft is fixed with the inner wall of the shaft sleeve.
Furthermore, the two molybdenum wire discs are made of transparent plastics.
Further, the movable gasket is a double-layer movable gasket.
Furthermore, the outer surface of the rotary handle is provided with anti-skid patterns.
Furthermore, one end of the locking shaft is provided with an external thread, and one end of the mounting fixing shaft is provided with an internal thread matched with the external thread on the locking shaft.
Furthermore, the locking limit table is an annular locking limit table.
Furthermore, a bearing is installed in a groove formed in the support, the outer surface of the bearing outer ring is fixed with the inner wall of the groove, and the inner surface of the bearing inner ring is fixed with the outer surface of the installation fixing shaft.
(III) advantageous effects
The utility model provides a molybdenum filament winding mechanism possesses following beneficial effect:
(1) according to the molybdenum wire feeding mechanism, the molybdenum wire disc is uniformly stressed in the wire feeding process in a mode that the locking mechanism is arranged between the support and the connecting shaft, so that the service life of the molybdenum wire is effectively prolonged, manual adjustment is not needed all the time, and manpower is saved; through the structure that sets up the scale strip on transparent molybdenum filament dish, can audio-visually look over the molybdenum filament volume of winding on the connecting axle, unusual convenience.
Drawings
Fig. 1 is a schematic structural view of a molybdenum wire feeding mechanism of the present invention;
fig. 2 is a side view of a molybdenum wire disc of the molybdenum wire feeding mechanism of the present invention;
fig. 3 is a top view of the mounting block of the molybdenum wire feeding mechanism of the present invention.
In the figure: the device comprises an installation block 1, a support 2, an installation fixing shaft 3, a locking limiting table 4, a locking shaft 5, a locking spring 6, a shaft sleeve 7, a movable gasket 8, a rotary handle 9, a molybdenum wire disc 10, a connecting shaft 11, an installation hole 12 and a scale strip 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution:
a molybdenum wire feeding mechanism comprises a support 2, molybdenum wire discs 10, a connecting shaft 11 and a mounting and fixing shaft 3, wherein the two molybdenum wire discs 10 are made of transparent plastics and can be used for visually observing a molybdenum wire; the bottom end of the bracket 2 is fixed with the mounting block 1, the mounting block 1 is provided with two mounting holes 12, the number of the molybdenum wire discs 10 is two, and the two molybdenum wire discs 10 are provided with the scale bars 13, so that the amount of the molybdenum wires wound on the connecting shaft 11 can be conveniently checked; the two molybdenum wire discs 10 are respectively fixed at two ends of the connecting shaft 11, one end of the mounting and fixing shaft 3 is inserted into a groove formed in one side of the bracket 2, a bearing is arranged in the groove formed in the bracket 2, the outer surface of the outer ring of the bearing is fixed with the inner wall of the groove, the inner surface of the inner ring of the bearing is fixed with the outer surface of the mounting and fixing shaft 3, and the mounting and fixing shaft 3 can rotate in the groove; the other end of the mounting and fixing shaft 3 is sleeved with the connecting shaft 11, a locking mechanism is arranged between the mounting and fixing shaft 3 and the connecting shaft 11 and comprises a locking shaft 5 and a rotating handle 9, and anti-slip patterns are arranged on the outer surface of the rotating handle 9 to prevent hands from slipping; a shaft sleeve 7 is fixed on the inner side wall of the rotary handle 9, a locking spring 6 and a movable gasket 8 are sleeved outside the shaft sleeve 7, and the movable gasket 8 is a double-layer movable gasket; two ends of a locking spring 6 are respectively fixed with the outer wall of the shaft sleeve 7 and one side of a movable gasket 8, a locking limiting table 4 is fixed on the locking shaft 5, and the locking limiting table 4 is an annular locking limiting table; the one end of locking shaft 5 and the one end threaded connection of installation fixed axle 3, the other end of locking shaft 5 is fixed with 7 inner walls of axle sleeve, and the one end of locking shaft 5 is equipped with the external screw thread, and the one end of installation fixed axle 3 is equipped with the internal thread with the external screw thread looks adaptation on the locking shaft 5.
According to the working principle, one end of the molybdenum wire feeding mechanism, which is provided with the fixed shaft 3, is inserted into the bracket 2 and can rotate freely, and the fixed shaft 3 can drive the molybdenum wire disc 10 to rotate; the locking assembly between the fixed shaft 3 and the molybdenum wire disc 10 is installed, so that the molybdenum wire disc is stressed uniformly in the wire feeding process, the service life of the molybdenum wire is effectively prolonged, manual adjustment is not needed all the time, and manpower is saved; one side of a movable gasket 8 abuts against one end face of a molybdenum wire disc 10, the other side of the movable gasket 8 is fixed with one end of a locking spring 6, the locking spring 6 can be contracted by rotating a handle 9, so that the movable gasket 8 presses the molybdenum wire disc 10 tightly, an annular locking limiting table 4 is arranged on a locking shaft 5, when the locking shaft 5 is screwed into a certain length, the locking limiting table 4 abuts against one end of a mounting and fixing shaft 3 and cannot be screwed into the mounting and fixing shaft continuously, the movable gasket 8 moves rightwards under pressure, and the locking spring 6 contracts; the transparent molybdenum wire disc 10 is convenient for observing the condition of the molybdenum wires wound on the connecting shaft 11, and the amount of the molybdenum wires can be visually checked through the scale bars 13 on the molybdenum wire disc 10, so that the molybdenum wire disc is very convenient.
It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A molybdenum wire feeding mechanism comprises a support (2), molybdenum wire discs (10), a connecting shaft (11) and two installation fixing shafts (3), and is characterized in that the bottom end of the support (2) is fixedly provided with the installation block (1), the installation block (1) is provided with two installation holes (12), the number of the molybdenum wire discs (10) is two, the two molybdenum wire discs (10) are respectively provided with a scale strip (13), the two molybdenum wire discs (10) are respectively fixed at two ends of the connecting shaft (11), one end of each installation fixing shaft (3) is inserted into a groove formed in one side of the support (2), the other end of each installation fixing shaft (3) is sleeved with the connecting shaft (11), a locking mechanism is arranged between each installation fixing shaft (3) and the connecting shaft (11), each locking mechanism comprises a locking shaft (5) and a rotating handle (9), a shaft sleeve (7) is fixed on the inner side wall of each rotating handle (9), the locking mechanism is characterized in that a locking spring (6) and a movable gasket (8) are sleeved outside the shaft sleeve (7), two ends of the locking spring (6) are fixed to one side of the outer wall of the shaft sleeve (7) and one side of the movable gasket (8) respectively, a locking limiting table (4) is fixed to the locking shaft (5), one end of the locking shaft (5) is in threaded connection with one end of the installation fixing shaft (3), and the other end of the locking shaft (5) is fixed to the inner wall of the shaft sleeve (7).
2. A mechanism as claimed in claim 1, wherein both of said molybdenum wire discs (10) are made of transparent plastic.
3. A mechanism according to claim 1, wherein the movable pad (8) is a double layer movable pad.
4. A mechanism as claimed in claim 1, wherein the outer surface of the rotary handle (9) is provided with a slip-resistant pattern.
5. The molybdenum wire feeding mechanism according to claim 1, wherein one end of the locking shaft (5) is provided with an external thread, and one end of the mounting and fixing shaft (3) is provided with an internal thread matched with the external thread on the locking shaft (5).
6. The mechanism of claim 1, wherein the locking and limiting table (4) is an annular locking and limiting table.
7. The molybdenum wire feeding mechanism according to claim 1, wherein a bearing is installed in a groove formed in the bracket (2), the outer surface of the outer ring of the bearing is fixed with the inner wall of the groove, and the inner surface of the inner ring of the bearing is fixed with the outer surface of the installation fixing shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291317.9U CN214166926U (en) | 2020-10-15 | 2020-10-15 | Molybdenum wire feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291317.9U CN214166926U (en) | 2020-10-15 | 2020-10-15 | Molybdenum wire feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214166926U true CN214166926U (en) | 2021-09-10 |
Family
ID=77597145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022291317.9U Expired - Fee Related CN214166926U (en) | 2020-10-15 | 2020-10-15 | Molybdenum wire feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214166926U (en) |
-
2020
- 2020-10-15 CN CN202022291317.9U patent/CN214166926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231009 Address after: No. 160-1355 Huaiyuan Road, Economic Development Zone, Jiangdu District, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Ruitanna Alloy Materials Co.,Ltd. Address before: 462300 No. 34, group 1, zhuwangzhuang village, Laowo third town, Zhaoling District, Luohe City, Henan Province Patentee before: Li Zhanli |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |