CN204450375U - Spinning head attaching/detaching apparatus - Google Patents
Spinning head attaching/detaching apparatus Download PDFInfo
- Publication number
- CN204450375U CN204450375U CN201420767676.9U CN201420767676U CN204450375U CN 204450375 U CN204450375 U CN 204450375U CN 201420767676 U CN201420767676 U CN 201420767676U CN 204450375 U CN204450375 U CN 204450375U
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- CN
- China
- Prior art keywords
- rotating disk
- piston rod
- friction top
- spinneret
- fixed
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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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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model provides a kind of spinning head attaching/detaching apparatus, comprise friction top, cylinder, piston rod, rotating disk, rotary disc driving mechanism, holder, meshing fixed mechanism, described piston rod is connected on cylinder, 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 cylinder piston rod is positioned at directly over friction top, described friction top is positioned at directly over rotating disk, described rotating disk is provided with the structure for the spinneret of spinneret assembly and rotating disk being fixed, described friction top lower surface is provided with the structure for the retaining ring of spinneret assembly being fixed, described friction top upper surface center position is provided with the container cavity of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure being arranged on underpart of the piston rod, be arranged on the container cavity ratcheting structure that described container cavity upper end also can be mutually meshing with piston rod ratcheting structure.
Description
Technical field
The utility model relates to spinning equipment field, particularly a kind of spinning head attaching/detaching apparatus.
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.
One section of notification number is disclose a kind of spinneret composite device in the patent document of CN202164393U, comprise the package shell of tubular, hold down assembly and spinneret, one end inside described package shell is provided with annular ridge, described spinneret is pressed on the fin of described package shell by described holding down assembly, described spinneret is movably installed with more than one little spinning head, described more than one little spinning head is evenly arranged on spinneret.This utility model makes good seal performance between each assembly by the structure changing spinneret assembly itself, dismounting, cleaning and replacing spinning head are easy to operate, this technical scheme is by improving so that the dismounting of assembly to this body structure of spinneret assembly, but to the improvement of spinneret assembly itself, to improve each spinneret assembly, quantity is many, and cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of spinning head attaching/detaching apparatus, this device can realize the automatic dismounting of spinneret assembly, reduces staff labor intensity, reduces the damage of assembly in disassembly process, improve assembling speed and qualification rate, ensure the quality spinning product.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions.
Spinning head attaching/detaching apparatus, comprise friction top, cylinder, piston rod, rotating disk, rotary disc driving mechanism, holder, meshing fixed mechanism, described piston rod is connected on cylinder, 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 cylinder piston rod is positioned at directly over friction top, described friction top is positioned at directly over rotating disk, described rotating disk is provided with the structure for the spinneret of spinneret assembly and rotating disk being fixed, described friction top lower surface is provided with the structure for the retaining ring of spinneret assembly being fixed, described friction top upper surface center position is provided with the container cavity of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure being arranged on underpart of the piston rod, be arranged on the container cavity ratcheting structure that described container cavity upper end also can be mutually meshing with piston rod ratcheting structure.
The described structure for the spinneret of spinneret assembly and rotating disk being fixed is that the rotating disk be arranged on rotating disk madial wall is protruding.
Structure for retaining ring being fixed on described friction top is that to be arranged on the friction top of friction top one side down protruding.
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.
Described holder is fixed with support, and described cylinder is fixed on support.
Described rotary disc driving mechanism is air motor.
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, two pins are not had yet, make whole disassembly process more convenient, the length of piston rod can also be shortened, thus shorten the time of rising and declining.
Compared with prior art, the spinneret assembly combined is fixed in rotating disk by the utility model, friction top is adopted retaining ring to be compressed, rotary disc driving mechanism then drives dial rotation thus realizes fastening to spinneret assembly, do not need by manually adopting spanner to tighten retaining ring, greatly reducing labour, avoid spanner and tighten operation to spinneret assembly particularly to the damage of retaining ring, friction top being provided with friction top is provided with for by structure fixing for the retaining ring of spinneret assembly, retaining ring is well fixed, retaining ring is prevented to rotate, also mechanical failure can not be caused to retaining ring, rotating disk is provided with the structure for the spinneret of spinneret assembly and rotating disk being fixed, thus spinneret is well fixed in rotating disk, spinneret is made to follow turntable rotation, achieve automatic fastening spinneret assembly.
2, the structure for the spinneret of spinneret assembly and rotating disk being fixed is that the rotating disk be arranged on rotating disk madial wall is protruding, these rotating disks protruding just with the recess-mounted on spinneret lateral wall, thus spinneret is fixed on rotating disk, structure is simple, as long as be put in rotating disk by spinneret when operation, suitable rotation just can just fix in position.Structure for retaining ring being fixed on friction top is that to be arranged on the friction top of friction top one side down protruding, and friction top projection with the recess-mounted on retaining ring surface, thus can fix friction top, makes again friction top that retaining ring can be followed to rotate.
3, holder is fixed with support, described cylinder is fixed on support, facilitates staff at operation cylinder and rotary disc driving mechanism.
4, the utility model adopts air motor, and by air pressure adjustment motor torque, no longer rotate when reaching required torsion rear drive motor, play the effect of proterctive equipment, air motor is applicable to varying environment, assurance device normal operation in wet condition.Be combined with cylinder and air motor, namely can effective spline, and also structure is simple to operation.
Accompanying drawing explanation
Fig. 1 is spinneret assembly structural representation.
Fig. 2 is the main TV structure schematic diagram of the utility model.
Structural representation when Fig. 3 is utility model works.
Fig. 4 is that the utility model is without the structural representation compressed under lid state.
Fig. 5 is the left TV structure schematic diagram of Fig. 4.
Fig. 6 is B place enlarged drawing in Fig. 4.
Fig. 7 is piston rod construction schematic diagram.
Fig. 8 is container cavity structural representation.
1 cylinder, 2 supports, 3 piston rods, 4 container cavities, 5 friction tops, 6 rotating disks, 7 holders, 8 air motors, 9 rotating disks projections, 10 enter glue ring, 11 retaining rings, 12 spinnerets, 31 piston rod ratcheting structure, 41 container cavity ratcheting structure, 51 friction tops projections.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described.
Embodiment 1
As Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, shown in Fig. 8, spinning head attaching/detaching apparatus, comprise friction top 5, cylinder 1, piston rod 3, rotating disk 6, rotary disc driving mechanism, holder 7, meshing fixed mechanism, described piston rod 3 is connected on cylinder 1, described rotating disk 6 is located on holder 7, described rotating disk 6 is connected with rotary disc driving mechanism, described rotary disc driving mechanism drives rotating disk 6 to rotate, described piston rod 3 is positioned at directly over friction top, described friction top 5 is positioned at the top of rotating disk 6, described rotating disk 6 is provided with the structure for being fixed with rotating disk 6 by the spinneret 12 of spinneret assembly, described friction top 5 is provided with for the fixing structure of the retaining ring 11 by spinneret assembly, described friction top 5 upper surface center position is provided with the container cavity 4 of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure 31 being arranged on piston rod 3 bottom, be arranged on the container cavity ratcheting structure 41 that described container cavity 4 upper end also can be mutually meshing with piston rod ratcheting structure 31.
As shown in Figure 3, when dismounting spinneret assembly, first spinneret 12 is put in rotating disk 6, spinneret 12 being fixed by fixed structure of rotating disk 6, and then the glue ring 10 that enters in spinneret assembly is placed on spinneret 12, retaining ring 11 is enclosed within glue ring 10 again, twist retaining ring 11 a little, then friction top 5 is installed in the retaining ring 11 of spinneret assembly, retaining ring is fixed by the retaining ring fixed structure at this moment on friction top, then cylinder is put down, make the piston rod ratcheting structure 31 of piston rod 3 mutually meshing with the container cavity ratcheting structure 41 on friction top 5, thus friction top is maintained static, when starting rotating disk 6, be fixed on the spinneret in rotating disk 6 and be contained in and spinneret enters glue ring with dial rotation, retaining ring then compacted lid is fixed and can not be rotated, rotating disk is rotated further, thus spinneret assembly is assembled.
When assembly will be taken apart, the assembly assembled is put into rotating disk 6, friction top is installed in retaining ring 11 and retaining ring is fixed, and then put down cylinder and make piston rod ratcheting structure and the ratcheting structure of the container cavity of friction top mutually meshing thus friction top is maintained static, start rotating disk 6 and make counter-rotation, thus retaining ring 11 is unscrewed, realize the fractionation of spinneret assembly.
Embodiment 2
As Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, shown in Fig. 8, spinning head attaching/detaching apparatus, comprise friction top 5, cylinder 1, piston rod 3, rotating disk 6, rotary disc driving mechanism, holder 7, meshing fixed mechanism, described piston rod 3 is connected on cylinder 1, described rotating disk 6 is located on holder 7, described rotating disk 6 is connected with rotary disc driving mechanism, described rotary disc driving mechanism drives rotating disk 6 to rotate, described piston rod 3 is positioned at directly over friction top, described friction top 5 is positioned at the top of rotating disk 6, described rotating disk 6 is provided with the structure for being fixed with rotating disk 6 by the spinneret 12 of spinneret assembly, described friction top 5 is provided with for the fixing structure of the retaining ring 11 by spinneret assembly, described friction top 5 upper surface center position is provided with the container cavity 4 of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure 31 being arranged on piston rod 3 bottom, be arranged on the container cavity ratcheting structure 41 that described container cavity 4 upper end also can be mutually meshing with piston rod ratcheting structure 31.The described structure for the spinneret of spinneret assembly and rotating disk being fixed is that the rotating disk be arranged on rotating disk madial wall is protruding.Structure for retaining ring being fixed on described friction top is that to be arranged on the friction top of friction top one side down protruding, as shown in Figure 6, recess-mounted on protruding 9 spinneret 12 lateral walls of rotating disk of rotating disk madial wall, fixed by spinneret 12, friction top projection 51 just in time compresses retaining ring 11 with the groove tabling of retaining ring 11.
Embodiment 3
As Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, shown in Fig. 8, spinning head attaching/detaching apparatus, comprise friction top 5, cylinder 1, piston rod 3, rotating disk 6, rotary disc driving mechanism, holder 7, meshing fixed mechanism, described piston rod 3 is connected on cylinder 1, described rotating disk 6 is located on holder 7, described rotating disk 6 is connected with rotary disc driving mechanism, described rotary disc driving mechanism drives rotating disk 6 to rotate, described piston rod 3 is positioned at directly over friction top, described friction top 5 is positioned at the top of rotating disk 6, described rotating disk 6 is provided with the structure for being fixed with rotating disk 6 by the spinneret 12 of spinneret assembly, described friction top 5 is provided with for the fixing structure of the retaining ring 11 by spinneret assembly, described friction top 5 upper surface center position is provided with the container cavity 4 of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure 31 being arranged on piston rod 3 bottom, be arranged on the container cavity ratcheting structure 41 that described container cavity 4 upper end also can be mutually meshing with piston rod ratcheting structure 31.In order to staff grasps conveniently, holder 7 is placed in certain altitude, as shown in Figure 2, adopt the casing of a certain altitude, the surface of casing is as holder 7, be provided with rotating disk 6 and support 2, facilitate operated by personnel like this, cylinder 1 is connected with a switch, and switch can be located on support 2, staff realizes moving up and down of piston rod 3 by console switch, easy to operate.Driving structure of rotary disk adopts air motor 8, and the switch of same air motor 8 can be located on support 4.
Claims (8)
1. spinning head attaching/detaching apparatus, it is characterized in that: comprise friction top (5), cylinder (1), piston rod (3), rotating disk (6), rotary disc driving mechanism, holder (7), meshing fixed mechanism, described piston rod (3) is connected on cylinder (1), described rotating disk (6) is located on holder (7), described rotating disk (6) is connected with rotary disc driving mechanism, described rotary disc driving mechanism drives rotating disk (6) to rotate, described piston rod (3) is positioned at directly over friction top, described friction top (5) is positioned at the top of rotating disk (6), described rotating disk (6) is provided with the structure for being fixed with rotating disk (6) by the spinneret (12) of spinneret assembly, described friction top (5) is provided with the structure for the retaining ring (11) of spinneret assembly being fixed, described friction top (5) upper surface center position is provided with the container cavity (4) of opening upwards, described meshing fixed mechanism comprises the piston rod ratcheting structure (31) being arranged on piston rod (3) bottom, be arranged on the container cavity ratcheting structure (41) that described container cavity (4) upper end also can be mutually meshing with piston rod ratcheting structure (31).
2. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: on described rotating disk for by structure fixing to the spinneret of spinneret assembly and rotating disk (6) for being arranged on the rotating disk projection (9) on rotating disk (6) madial wall.
3. spinning head attaching/detaching apparatus according to claim 1 and 2, is characterized in that: on described friction top (5) for by structure fixing for the retaining ring of spinneret assembly for being arranged on the friction top projection (51) of friction top (5) one side down.
4. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: the height of described container cavity (4) is 3-5 centimetre.
5. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: described piston rod ratcheting structure (31) is arranged on the position of distance piston rod head 3-5 centimetre.
6. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: described piston rod ratcheting structure (31) is one-body molded with piston rod (3), and described container cavity ratcheting structure (41) is one-body molded with container cavity (4).
7. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: described holder (7) is fixed with support (2), and described cylinder (1) is fixed on support (2).
8. spinning head attaching/detaching apparatus according to claim 1, is characterized in that: described rotary disc driving mechanism is air motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767676.9U CN204450375U (en) | 2014-12-09 | 2014-12-09 | Spinning head attaching/detaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767676.9U CN204450375U (en) | 2014-12-09 | 2014-12-09 | Spinning head attaching/detaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450375U true CN204450375U (en) | 2015-07-08 |
Family
ID=53657318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767676.9U Expired - Fee Related CN204450375U (en) | 2014-12-09 | 2014-12-09 | Spinning head attaching/detaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848920A (en) * | 2019-02-18 | 2019-06-07 | 中国石油天然气集团有限公司 | A kind of ring gear formula extracting tool |
-
2014
- 2014-12-09 CN CN201420767676.9U patent/CN204450375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848920A (en) * | 2019-02-18 | 2019-06-07 | 中国石油天然气集团有限公司 | A kind of ring gear formula extracting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150708 Termination date: 20171209 |