CN204277411U - The fixture of spinning head changer friction top - Google Patents
The fixture of spinning head changer friction top Download PDFInfo
- Publication number
- CN204277411U CN204277411U CN201420767675.4U CN201420767675U CN204277411U CN 204277411 U CN204277411 U CN 204277411U CN 201420767675 U CN201420767675 U CN 201420767675U CN 204277411 U CN204277411 U CN 204277411U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- friction top
- container cavity
- fixed
- cylinder
- 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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Abstract
The utility model provides a kind of fixture of spinning head changer friction top, comprise fixed mount, meshing fixed structure, be arranged at the opening upwards of friction top upper surface center container cavity, be positioned at cylinder, cylinder piston rod directly over friction top, described container cavity is cylindrical, described cylinder is fixed on fixed mount, described meshing fixed structure comprise be arranged on cylinder piston rod bottom piston rod ratcheting structure, be arranged on described container cavity upper end and be provided with the container cavity ratcheting structure mutually meshing with piston rod ratcheting structure.While adopting this device friction top can be fixed, shorten the time that cylinder piston rod moves up and down, improve dismounting speed, make disassembling operations more convenient, fast.
Description
Technical field
the utility model relates to spinning equipment field, particularly a kind of spinning head changer friction top stationary device.
Background technology
Spinneret assembly mainly comprises spinneret 14, enter glue ring 12, then by retaining ring 13 by spinneret with enter glue ring and fix, as shown in Figure 1, during assembling, first will enter glue ring 12 and put into spinneret 14, retaining ring 13 is set on glue ring 12 again, because around retaining ring 13 with the sidewall of spinneret 14 be the silk tooth of pair of matched, at this moment the assembling that retaining ring realizes assembly is tightened, in prior art, the complete fastening spinneret assembly of mode by manually tightening retaining ring, mainly there is following defect in this artificial dismounting shower nozzle, 1, labour intensity per capita every day 45--50 not etc., sometimes more than more than 100, staff labor intensity strengthens, fatiguability, cause the problems such as secondary quality, 2, shower nozzle coupling mechanism force is difficult to control, and degree of tightness differs, and spins product and there is mass defect, 3, with the fragile nozzle component of wrench, 4, qualification rate is low, and qualification rate only has about 75% sometimes.
Friction top crossed by automatic bavin attaching/detaching apparatus bag of the prior art, friction top actuating unit, rotating disk, rotary disc driving mechanism, holder, described friction top is connected with friction top actuating unit, shown friction top actuating unit drives friction top to move up and down, described rotating disk is located on holder, described rotating disk is connected with rotary disc driving mechanism, described rotary disc driving mechanism drives turntable rotation, described friction top is positioned at the top of rotating disk, described rotating disk is provided with the structure for the spinneret of spinneret assembly and rotating disk being fixed, described friction top is provided with the structure for the retaining ring of spinneret assembly being fixed, on described friction top, holder is provided with the spline structure that pair of matched is closed.Friction top and the friction top actuating unit of this kind of structure are connected as a single entity, always and then drive unit is upper and lower for friction top, because will aligning friction top with spinneret assembly during dismounting, such operation makes in friction top and the upper and lower process of friction top actuating unit very slow, thus the time of a dismounting spinneret is extended greatly, greatly reduce dismounting speed.
Utility model content
the purpose of this utility model is the fixture providing a kind of spinning head changer friction top, and this device, in the disassembly process of spinneret assembly, while friction top is fixing, shorten the time that friction top moves up and down with piston rod, improves dismounting speed.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions.
The fixture of spinning head changer friction top, comprise fixed mount, meshing fixed structure, be arranged at the opening upwards of friction top upper surface center container cavity, be positioned at cylinder, cylinder piston rod directly over friction top, described container cavity is cylindrical, described cylinder is fixed on fixed mount, described meshing fixed structure comprise be arranged on cylinder piston rod bottom piston rod ratcheting structure, be arranged on described container cavity upper end and can be mutually meshing with piston rod ratcheting structure container cavity ratcheting structure.
The height of described container cavity is 3-5 centimetre.
Described piston rod ratcheting structure is arranged on the position of 3-5 centimetre, distance cylinder piston rod head.
Described piston rod ratcheting structure and cylinder piston rod one-body molded, described container cavity ratcheting structure and container cavity one-body molded.
Beneficial effect:
1, in prior art, friction top is fixedly connected with cylinder piston thus the structure that friction top is fixed, the utility model is not fixed, but friction top is fixed with the piston rod ratcheting structure being arranged on cylinder piston rod bottom by the container cavity ratcheting structure be arranged on the container cavity on friction top, because friction top first just aligns with spinneret assembly, do not need to align in piston rod decline process, cylinder pressure can be raised like this before dismounting, make that cylinder piston rod can be very fast to fall the meshing saw structure with container cavity meshing, then dismounting, due to heightening of cylinder pressure, dismounting completes the rising that back piston bar also can be very fast, thus carry out Next dismounting, piston rod is always followed upper and lower in prior art, and friction top is with two pins, inconvenient operation in rising and decline process, friction top of the present utility model is not because need to move up and down, make whole disassembly process more convenient, the length of piston rod can also be shortened, thus shorten the time of rising and declining.
2, the utility model container cavity height is 3-5 centimetre, can hold the lower end of piston rod, make piston rod and container cavity relatively stable, can be meshing preferably.
Accompanying drawing explanation
fig. 1 is the utility model structural representation.
Fig. 2 is container cavity structural representation.
Fig. 3 is piston rod construction schematic diagram.
1 cylinder, 2 cylinder piston rods, 3 container cavities, 4 friction tops, 5 fixed mounts, 6 meshing fixed structures, 21 piston rod ratcheting structure, 31 container cavity ratcheting structure.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, the fixture of spinning head changer friction top, comprise and be positioned at cylinder 1 directly over friction top, cylinder piston rod 2, fixed mount 5, be arranged on the container cavity 3 of the opening upwards of friction top 4 upper surface center, meshing fixed structure 6, described container cavity 3 is cylindrical, described cylinder 1 is fixed on fixed mount 5, described meshing fixed structure 6 comprise be arranged on cylinder piston rod 2 bottom piston rod ratcheting structure 21, be arranged on described container cavity 3 upper end can be mutually meshing with piston rod ratcheting structure 21 container cavity ratcheting structure 31.When machine work torn open by spinneret assembly, after friction top 4 and spinneret assembly are aligned, put down cylinder piston rod 2, make the piston rod ratcheting structure 21 of piston rod 2 bottom mutually meshing with the container cavity ratcheting structure 31 of the container cavity 3 on friction top 4, after meshing, friction top is fixed by cylinder piston rod 2, and simultaneously the pressure of cylinder is also by friction top 4 being pressed on spinneret assembly tightly, so that the carrying out smoothly of disassemble and assemble work.The utility model makes cylinder piston rod be fixed by friction top by meshing fixed structure 6, cylinder piston rod 2 is only had to need to move up and down, shorten the time needed when piston rod rises or declines greatly, improve the dismounting speed of spinneret assembly, also would not the impact operation because friction top 4 is too large.
The height of described container cavity 3 is 3-5 centimetre.Described piston rod ratcheting structure 21 is arranged on the position of 3-5 centimetre, distance cylinder piston rod head.Be arranged so that one section of cylinder piston rod bottom enters container cavity like this, make meshing fixed structure 6 can be well meshing, ensure meshing stable.
Described piston rod ratcheting structure 21 and cylinder piston rod 2 one-shot forming, described container cavity ratcheting structure 31 is one-body molded with container cavity 3, and one-body molded production is simple, and Stability Analysis of Structures is without the need to by being assembled, simple to operate.
Claims (4)
1. the fixture of spinning head changer friction top, it is characterized in that: comprise fixed mount (5), meshing fixed structure (6), be arranged at the container cavity (3) of the opening upwards of friction top (4) upper surface center, be positioned at the cylinder (1) directly over friction top (4), cylinder piston rod (2), described container cavity (3) is for cylindrical, described cylinder (1) is fixed on fixed mount (5), described meshing fixed structure (6) comprises the piston rod ratcheting structure (21) being arranged on cylinder piston rod (2) bottom, be arranged on described container cavity (3) upper end can be mutually meshing with piston rod ratcheting structure (21) container cavity ratcheting structure (31).
2. the fixture of spinning head changer friction top according to claim 1, is characterized in that: the height of described container cavity (3) is 3-5 centimetre.
3. the fixture of spinning head changer friction top according to claim 1, is characterized in that: described piston rod ratcheting structure (21) is arranged on the position of 3-5 centimetre, distance cylinder piston rod head.
4. the fixture of spinning head changer friction top according to claim 1, is characterized in that: described piston rod ratcheting structure (21) is one-body molded with cylinder piston rod (2), and described container cavity ratcheting structure (31) is one-body molded with container cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767675.4U CN204277411U (en) | 2014-12-09 | 2014-12-09 | The fixture of spinning head changer friction top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767675.4U CN204277411U (en) | 2014-12-09 | 2014-12-09 | The fixture of spinning head changer friction top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204277411U true CN204277411U (en) | 2015-04-22 |
Family
ID=52860607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767675.4U Expired - Fee Related CN204277411U (en) | 2014-12-09 | 2014-12-09 | The fixture of spinning head changer friction top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204277411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590785A (en) * | 2018-12-29 | 2019-04-09 | 伯恩高新科技（惠州）有限公司 | A kind of rotating mechanism and its fixture |
-
2014
- 2014-12-09 CN CN201420767675.4U patent/CN204277411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590785A (en) * | 2018-12-29 | 2019-04-09 | 伯恩高新科技（惠州）有限公司 | A kind of rotating mechanism and its fixture |
| CN109590785B (en) * | 2018-12-29 | 2024-01-30 | 伯恩高新科技（惠州）有限公司 | Rotating mechanism and clamp thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20171209 |