CN202912505U - Suction gun head for filament terminal formation - Google Patents
Suction gun head for filament terminal formation Download PDFInfo
- Publication number
- CN202912505U CN202912505U CN 201220672006 CN201220672006U CN202912505U CN 202912505 U CN202912505 U CN 202912505U CN 201220672006 CN201220672006 CN 201220672006 CN 201220672006 U CN201220672006 U CN 201220672006U CN 202912505 U CN202912505 U CN 202912505U
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- metal
- gun head
- suction pipe
- ring
- suction
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Abstract
The utility model discloses a suction gun head for filament terminal formation. The suction gun head comprises a metal suction pipe, a rubber ring and a metal split gun nozzle, wherein a reducing ring with the reduced outer diameter is arranged at the front end of the metal suction pipe; the rubber ring is arranged on the reducing ring; the metal split gun nozzle is composed of a retainer ring and a hollow insertion part; the hollow insertion part is arranged at the front end of the metal suction pipe; and the retainer ring is retained at the outer side of an pipe port of the metal suction pipe. The suction gun head for the filament terminal formation also solves the problems of equipment damage and product quality reduction caused by collision between the gun head and production equipment during the use process while guaranteeing the wear resistance; and simultaneously, the metal split gun nozzle can be replaced very conveniently after the nozzle is used for a long time and the accuracy of the nozzle is reduced.
Description
Technical field
The utility model relates to the suction gun in a kind of chemical-fibres filaments repiece process, the suction gun head that especially a kind of long filament repiece is used.
Background technology
In chemical fibre industry long filament repiece process, need to use suction gun to carry out multi-pass operation, traditional suction gun head is hard alloy material, the production facilities that so is easy to make suction gun head bump to high-speed operation in operating process causes the damage of equipment, and then affect production process and the quality of the continuous yarn product produced, on the other hand, suction gun head and suction gun mouth are integral structures, in case after the wearing and tearing of suction gun mouth, suction gun has just been scrapped.Therefore be necessary existing suction gun head is improved.
Summary of the invention
The purpose of this utility model is the suction gun head that a kind of long filament repiece of designing for the deficiency that solves above-mentioned technology is used, and this suction gun head is difficult for causing the damage of equipment when collision, and can change when the suction gun mouth weares and teares.
The suction gun head that the designed long filament repiece of the utility model is used, comprise a metal suction pipe, also comprise a rubber ring and a metal split rifle mouth, described metal suction pipe front end is provided with the undergauge circle that an external diameter diminishes, and described rubber ring is arranged on this undergauge circle; Described metal split rifle mouth is comprised of a back-up ring and a hollow insertion section, and the front end that is arranged on described metal suction pipe is inserted in described hollow insertion section, and described back-up ring gear is in the metal suction pipe mouth of pipe outside.
As preferably: be screw thread fit between described hollow insertion section and the metal suction pipe.
The suction gun head that the designed long filament repiece of the utility model is used has back-up ring at the tail end of metal split rifle mouth, can prevent metal split rifle mouth retraction metal suction pipe; The utility model is provided with rubber ring in the outside of metal split rifle mouth, solved also in the abrasion test that guarantees the rifle head like this that the rifle head in use collides with production facilities and the device damage that causes and the problem of quality of products, if in the process of producing, bump, rubber ring can be out of shape and absorb the power that collision produces, rubber ring and equipment collision are not the original metal gun head of picture and the collision of equipment, and the impact that the collision of rubber ring and equipment produces is much smaller than direct impact between metal gun head and the production facilities.Simultaneously, can change very easily after reducing through for a long time use, precision at metal split rifle mouth.
The suction gun head that the designed long filament repiece of the utility model is used has improved the quality of the product of producing, and also is simultaneously the raising to production efficiency.It can actv. reduces the rifle head problem that in use collision produces with production facilities, has indirectly prolonged the service life of equipment and suction gun head, has reduced productive costs, for steady production, improving product quality and production efficiency provides guarantee.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Among the figure: metal suction pipe 1, rubber ring 2, metal split rifle mouth 3, undergauge circle 4, back-up ring 5, hollow insertion section 6.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1, the suction gun head that the described long filament repiece of the present embodiment is used by comprising a metal suction pipe 1, also comprises a rubber ring 2 and a metal split rifle mouth 3, described metal suction pipe 1 front end is provided with the undergauge circle 4 that an external diameter diminishes, and described rubber ring 2 is arranged on this undergauge circle 4; Described metal split rifle mouth 3 is comprised of a back-up ring 5 and a hollow insertion section 6, and the front end that is arranged on described metal suction pipe 1 is inserted in described hollow insertion section 6, and described back-up ring 5 gears are in metal suction pipe 1 mouth of pipe outside.
The utility model is provided with rubber ring 2 in the outside of metal split rifle mouth 3, like this in the abrasion test that guarantees the rifle head, solved also that the rifle head in use collides with production facilities and the equipment precision that causes reduces and the problem of quality of products, if in the process of producing, bump, the original metal gun head of the collision of rubber ring 2 and equipment rather than picture and the collision of equipment, the impact that the collision of rubber ring 2 and equipment produces is much smaller than direct impact between metal gun head and the production facilities, almost can ignore.Simultaneously, through using for a long time, precision can be changed after reducing very easily at the rifle head.
Wherein, as the improvement of the present embodiment, can be threaded the dismounting of convenient like this rifle head in the hollow insertion section 6 of metal split rifle mouth 3 and the junction employing of metal suction pipe 1.
Prove through actual production, suction gun head of the present utility model can effectively solve the problem of the equipment that collides with in the production, has remedied the deficiencies in the prior art.
Claims (2)
1. suction gun head that the long filament repiece is used, comprise a metal suction pipe (1), it is characterized in that also comprising a rubber ring (2) and a metal split rifle mouth (3), described metal suction pipe (1) front end is provided with the undergauge circle (4) that an external diameter diminishes, and described rubber ring (2) is arranged on this undergauge circle (4); Described metal split rifle mouth (3) is comprised of a back-up ring (5) and a hollow insertion section (6), the front end that is arranged on described metal suction pipe (1) is inserted in described hollow insertion section (6), and described back-up ring (5) gear is in metal suction pipe (1) mouth of pipe outside.
2. the suction gun head used of long filament repiece according to claim 1 is characterized in that being between described hollow insertion section (6) and the metal suction pipe (1) screw thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672006 CN202912505U (en) | 2012-12-05 | 2012-12-05 | Suction gun head for filament terminal formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672006 CN202912505U (en) | 2012-12-05 | 2012-12-05 | Suction gun head for filament terminal formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912505U true CN202912505U (en) | 2013-05-01 |
Family
ID=48160836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672006 Expired - Fee Related CN202912505U (en) | 2012-12-05 | 2012-12-05 | Suction gun head for filament terminal formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756265A (en) * | 2017-09-28 | 2018-03-06 | 中国航发动力股份有限公司 | A kind of split type shot-peening bounce-back spray gun |
-
2012
- 2012-12-05 CN CN 201220672006 patent/CN202912505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756265A (en) * | 2017-09-28 | 2018-03-06 | 中国航发动力股份有限公司 | A kind of split type shot-peening bounce-back spray gun |
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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 |
Granted publication date: 20130501 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |