CN111302115A - Cloth barrel fixing frame for mask production machine - Google Patents
Cloth barrel fixing frame for mask production machine Download PDFInfo
- Publication number
- CN111302115A CN111302115A CN202010239602.8A CN202010239602A CN111302115A CN 111302115 A CN111302115 A CN 111302115A CN 202010239602 A CN202010239602 A CN 202010239602A CN 111302115 A CN111302115 A CN 111302115A
- Authority
- CN
- China
- Prior art keywords
- fixed
- stopper
- fixing
- sleeve
- shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/123—Lifting, transporting, or inserting the web roll; Removing empty core with cantilever supporting arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The invention aims to provide a distributing barrel fixing frame for a mask production machine, which can realize the debugging of the axial position of a distributing barrel. In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a pay-off support for cloth, includes the fixed axle fixed with the support body, the fixed axle overlap joint has first stopper and second stopper, and fixed cover is established in fixed axle circumference outside and is located between first stopper and the second stopper, fixed cover is equipped with the tight piece of the first clamp that is used for fixed cloth section of thick bamboo and the tight piece of second clamp, fixed cover and fixed interaxial be equipped with and be used for restricting fixed cover dead axle pivoted limit structure, fixed axle axial displacement can be followed to first stopper, and is equipped with the fixed knot who is used for keeping first stopper position between first stopper and fixed interaxial, the second stopper is fixed with fixed axle or support body, be equipped with compression spring between second stopper and the fixed cover, compression spring overlaps and establishes in the fixed axle circumference outside.
Description
Technical Field
The invention relates to the field of spinning, in particular to a distributing cylinder fixing frame for a mask production machine.
Background
The mask machine comprises a feeding support, a roller feeding mechanism, a shearing mechanism, an ultrasonic welding mechanism, a flattening mechanism and the like. The non-woven fabrics is convoluteed on the cloth section of thick bamboo, and the cloth section of thick bamboo cover is established on the optical axis of pay-off support, then at optical axis tip fixation nut in order to avoid the cloth section of thick bamboo to slide down from the optical axis. After the material distributing cylinder is replaced, the axial position of the material distributing cylinder needs to be adjusted, but the material distributing cylinder is difficult to be in the same position every time. If the axial position of the material distributing cylinder is not debugged or the debugging is not in place, the material distribution in subsequent feeding is folded, the subsequent flanging effect is poor, and the produced mask is unqualified.
Disclosure of Invention
The invention aims to provide a distributing barrel fixing frame for a mask production machine, which can realize the debugging of the axial position of a distributing barrel.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a pay-off support for cloth, includes the fixed axle fixed with the support body, the fixed axle overlap joint has first stopper and second stopper, and fixed cover is established in fixed axle circumference outside and is located between first stopper and the second stopper, fixed cover is equipped with the tight piece of the first clamp that is used for fixed cloth section of thick bamboo and the tight piece of second clamp, fixed cover and fixed interaxial be equipped with and be used for restricting fixed cover dead axle pivoted limit structure, fixed axle axial displacement can be followed to first stopper, and is equipped with the fixed knot who is used for keeping first stopper position between first stopper and fixed interaxial, the second stopper is fixed with fixed axle or support body, be equipped with compression spring between second stopper and the fixed cover, compression spring overlaps and establishes in the fixed axle circumference outside.
When the device is used, the first clamping block is detached, the distributing cylinder is sleeved on the fixing sleeve, then the first clamping block is assembled, so that the distributing cylinder is clamped through the first clamping block and the second clamping block, one end of the fixing sleeve abuts against the compression spring, the other end of the fixing sleeve is provided with the first limiting block, and the first limiting block moves axially according to the axial position of the distributing cylinder required by the mask machine equipment, so that the fine adjustment of the axial position of the distributing cylinder is realized. The distributing cylinder can be moved only by moving the first limiting block, and the distributing cylinder is very convenient. Wherein, the first clamping block and the second clamping block can be fixed with the fixed sleeve by adopting various existing modes.
Preferably, a limiting structure used for limiting the fixed sleeve to rotate relative to the fixed shaft is arranged between the fixed sleeve and the fixed shaft, and the fixed shaft is rotatably fixed on the frame body. The arrangement enables the fixed sleeve to be linked with the fixed shaft, so that resistance between the first limiting block and the fixed sleeve is avoided, and the material distributing cylinder can rotate conveniently.
Preferably, the first limiting block is provided with a matching groove which is opened along the axial direction of the fixed shaft, and the fixed structure comprises a threaded structure which is arranged between the circumferential outer wall of the fixed shaft and the circumferential inner wall of the matching groove. The axial position of the distributing barrel can be adjusted in a mode of enabling the first limiting block to rotate.
Preferably, the limiting structure comprises a strip-shaped groove and a limiting column, the strip-shaped groove and the limiting column are axially arranged along the fixed shaft, one end of the limiting column is located in the strip-shaped groove, one of the two parts in the fixed shaft and the fixed sleeve is provided with the strip-shaped groove, and the other part of the two parts is fixed with the other end of the limiting column. The arrangement can avoid the fixed sleeve from rotating relative to the fixed shaft.
Preferably, the strip-shaped groove is formed in the fixing sleeve, the strip-shaped groove penetrates through the fixing sleeve from inside to outside, and the limiting column is fixed with the fixing shaft. The above arrangement facilitates assembly of the mount of the present invention.
Preferably, a plurality of annular blocks are arranged between the fixed shaft and the fixed sleeve, and a gap is formed between the circumferential outer wall of the fixed shaft and the circumferential inner wall of the fixed sleeve. The contact surface between the fixed shaft and the fixed sleeve is smaller due to the arrangement, so that the fixed sleeve can be moved conveniently when the distributing cylinder is replaced.
Preferably, the circumferential inner walls of the two axial ends of the fixing sleeve extend to the circumferential outer side to form a containing groove respectively, the containing groove is matched with an annular block, and the annular block is sleeved on the fixing shaft. The arrangement ensures that the contact surface of the fixed shaft and the fixed sleeve is smaller, and the axial limit of the annular block can be realized.
Preferably, the first limiting block is located on the inner side of the circumferential direction of the circumferential outer edge of the cross section of the fixing sleeve along the circumferential outer edge of the cross section of the fixing shaft. The above-mentioned setting is simpler when making the feed cylinder change, and the last unloading of the feed cylinder of being convenient for need not carry out the dismantlement of first stopper, only needs to carry out the dismantlement of first clamp tight piece.
Preferably, the second limiting block is fixed with the frame body, a sleeve is sleeved on the fixed shaft, one end of the sleeve is in contact with the second limiting block, and the other end of the sleeve is in contact with the end of the compression spring.
The invention has the advantages of realizing the debugging of the axial position of the distributing barrel and facilitating the loading and unloading of the distributing barrel.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The invention is further described below with reference to the figures and specific embodiments.
As shown in fig. 1 and 2, the distributing cylinder fixing frame for a mask production machine of the present invention includes a fixing shaft 2 rotatably fixed on a frame body 1, the fixing shaft 2 is matched with a first limiting block 21 and a second limiting block 22, and a fixing sleeve 3 is sleeved on the circumferential outer side of the fixing shaft 2 and is located between the first limiting block 21 and the second limiting block 22. The fixed sleeve 3 is sleeved with a first clamping block 31 and a second clamping block 32 for fixing the distributing cylinder, and a limiting structure for limiting the fixed sleeve 3 to rotate relative to the fixed shaft is arranged between the fixed sleeve 3 and the fixed shaft 2. Limiting structure includes along 2 axial setting's of fixed axle bar groove 33 and a spacing post, and the one end of spacing post is located bar inslot 33, is equipped with internal thread hole 24 on the fixed axle 2, and spacing post tip threaded fixation is in internal thread hole 24, and bar groove 33 sets up on fixed cover 3, and bar inslot 33 runs through fixed cover 3 outward. Wherein the first 31 and second 32 clamping blocks are fixed to the jacket 3 by means of fastening bolts 30.
The first limiting block 21 can axially move along the fixed shaft 2, a fixing structure used for keeping the position of the first limiting block 21 is arranged between the first limiting block 21 and the fixed shaft 2, the second limiting block is fixed with the frame body 1, a compression spring 23 is arranged between the second limiting block and the fixing sleeve, and the compression spring 23 is sleeved on the outer side of the circumferential direction of the fixed shaft 2. The second limiting block is used as a bearing seat and fixed with the outer ring of the bearing 15, and one end of the fixing shaft 2, which is far away from the first limiting block 21, is rotatably fixed with the frame body 1 through the bearing 15. The sleeve 20 is sleeved on the fixed shaft 2, one end of the sleeve 20 is in contact with the second limiting block 22, and the other end of the sleeve 20 is in contact with the end of the compression spring 23. The first stopper 21 has a fitting groove 211 opened in the axial direction of the fixed shaft, and the fixing structure includes a screw structure provided between the circumferential outer wall of the fixed shaft 2 and the circumferential inner wall of the fitting groove 211. Wherein, the first limiting block 21 is located at the circumferential inner side of the circumferential outer edge of the cross section of the fixed sleeve 3 along the circumferential outer edge of the cross section of the fixed shaft 2.
A plurality of annular blocks 34 are arranged between the fixed shaft 2 and the fixed sleeve 3, and a gap is formed between the circumferential outer wall of the fixed shaft 2 and the circumferential inner wall of the fixed sleeve 3. The circumferential inner walls of the two axial ends of the fixed sleeve 3 extend to the circumferential outer side to form a containing groove respectively, one containing groove is matched with one annular block 34, and the annular block 34 is sleeved on the fixed shaft 2.
The invention has the advantages of realizing the debugging of the axial position of the distributing barrel and facilitating the loading and unloading of the distributing barrel.
Claims (9)
1. The utility model provides a gauze mask is fixed frame of distributing cylinder for production machine, its characterized in that includes the fixed axle fixed with the support body, the fixed axle overlap joint has first stopper and second stopper, and fixed cover is established in the fixed axle circumference outside and is located between first stopper and the second stopper, fixed cover is last to be equipped with the tight piece of first clamp and the tight piece of second clamp that are used for fixed distributing cylinder, fixed cover and fixed interaxial be equipped with and be used for restricting fixed cover relatively fixed axle pivoted limit structure, fixed axle axial displacement can be followed to first stopper, and is equipped with the fixed knot who is used for keeping first stopper position between first stopper and fixed interaxial, the second stopper is fixed with fixed axle or support body, be equipped with compression spring between second stopper and the fixed cover, compression spring overlaps and establishes in the fixed axle circumference outside.
2. The cloth cylinder fixing bracket for mask producing machine according to claim 1, wherein a limiting structure for limiting the rotation of the fixing sleeve relative to the fixing shaft is provided between the fixing sleeve and the fixing shaft, and the fixing shaft is rotatably fixed on the bracket body.
3. The cloth cylinder fixing bracket for a mask producing machine according to claim 2, wherein the first stopper has a fitting groove opened in the axial direction of the fixing shaft, and the fixing structure includes a screw structure provided between a circumferential outer wall of the fixing shaft and a circumferential inner wall of the fitting groove.
4. The cloth cylinder fixing bracket for mask producing machine according to claim 1, wherein said position-limiting structure comprises a strip-shaped groove and a position-limiting post axially disposed along the fixed shaft, one end of the position-limiting post is located in the strip-shaped groove, one of the two parts of the fixed shaft and the fixing sleeve is provided with said strip-shaped groove, and the other of the two parts is fixed to the other end of the position-limiting post.
5. The cloth cylinder fixing frame for mask producing machine according to claim 4, wherein the strip-shaped groove is provided on the fixing sleeve, and the strip-shaped groove penetrates the fixing sleeve from inside to outside, and the limiting column is fixed to the fixing shaft.
6. The cloth barrel fixing frame for a mask producing machine according to claim 1, wherein a plurality of ring blocks are provided between the fixing shaft and the fixing sleeve, and a gap is formed between the circumferential outer wall of the fixing shaft and the circumferential inner wall of the fixing sleeve.
7. The cloth barrel fixing frame for mask producing machine according to claim 6, wherein said fixing sleeve is formed with a receiving groove extending circumferentially outward from both ends of its axial direction, a receiving groove being engaged with an annular block fitted over said fixing shaft.
8. The distributing cylinder fixing frame for mask producing machine according to claim 1, wherein said first stopper is located inside in the circumferential direction of the circumferential outer edge of the cross section of said fixed sleeve along the circumferential outer edge of the cross section of said fixed shaft.
9. The cloth cylinder fixing frame for a mask producing machine according to claim 1, wherein the second stopper is fixed to the frame body, a sleeve is fitted over the fixing shaft, one end of the sleeve is in contact with the second stopper, and the other end of the sleeve is in contact with the end of the compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239602.8A CN111302115A (en) | 2020-03-30 | 2020-03-30 | Cloth barrel fixing frame for mask production machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239602.8A CN111302115A (en) | 2020-03-30 | 2020-03-30 | Cloth barrel fixing frame for mask production machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111302115A true CN111302115A (en) | 2020-06-19 |
Family
ID=71155331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010239602.8A Pending CN111302115A (en) | 2020-03-30 | 2020-03-30 | Cloth barrel fixing frame for mask production machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111302115A (en) |
Citations (13)
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|---|---|---|---|---|
| KR20020054037A (en) * | 2000-12-27 | 2002-07-06 | 이계안 | Ring type valve guide |
| CN202390530U (en) * | 2011-11-07 | 2012-08-22 | 宸阳光电科技（厦门）有限公司 | Universal drive shaft of continuous coating machine |
| CN202687569U (en) * | 2012-07-20 | 2013-01-23 | 江苏金卫机械设备有限公司 | Material unreeling device for disposable hygiene product production line |
| CN102927125A (en) * | 2012-10-29 | 2013-02-13 | 大连方圆复合材料轴承有限责任公司 | Self-lubricating linear bearing |
| CN103612932A (en) * | 2013-11-20 | 2014-03-05 | 广州中国科学院先进技术研究所 | Fixing device of base materials of flat film scraper |
| CN203903565U (en) * | 2014-06-21 | 2014-10-29 | 浙江鑫业皮革机械有限公司 | Cloth holding shaft bracket on cloth finishing machine |
| TWM512513U (en) * | 2015-06-29 | 2015-11-21 | Wan Bao Motor Co Ltd | Shaft sleeve structure of bore of puri |
| CN204873006U (en) * | 2015-06-27 | 2015-12-16 | 金华环宇画布有限公司 | Output device is fixed to a canvas section of thick bamboo |
| CN105540301A (en) * | 2016-02-24 | 2016-05-04 | 张家港市华益纺织有限公司 | Unwinding device for textile fabric processing |
| CN206915441U (en) * | 2017-06-16 | 2018-01-23 | 苏州飞人自动化设备有限公司 | Adjustable type movable axis and die-cutting machine |
| CN108561433A (en) * | 2018-06-01 | 2018-09-21 | 宁波美亚特精密传动部件有限公司 | Linear motion axis bearing assembly |
| CN208086874U (en) * | 2018-04-18 | 2018-11-13 | 泉州市德诺威机械制造有限公司 | A kind of release paper unwinding device of protective wing type sanitary napkin machine |
| CN208747285U (en) * | 2018-09-05 | 2019-04-16 | 温州立可达印业股份有限公司 | The recessed machine of flame-retardant tipping paper roll |
-
2020
- 2020-03-30 CN CN202010239602.8A patent/CN111302115A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020054037A (en) * | 2000-12-27 | 2002-07-06 | 이계안 | Ring type valve guide |
| CN202390530U (en) * | 2011-11-07 | 2012-08-22 | 宸阳光电科技（厦门）有限公司 | Universal drive shaft of continuous coating machine |
| CN202687569U (en) * | 2012-07-20 | 2013-01-23 | 江苏金卫机械设备有限公司 | Material unreeling device for disposable hygiene product production line |
| CN102927125A (en) * | 2012-10-29 | 2013-02-13 | 大连方圆复合材料轴承有限责任公司 | Self-lubricating linear bearing |
| CN103612932A (en) * | 2013-11-20 | 2014-03-05 | 广州中国科学院先进技术研究所 | Fixing device of base materials of flat film scraper |
| CN203903565U (en) * | 2014-06-21 | 2014-10-29 | 浙江鑫业皮革机械有限公司 | Cloth holding shaft bracket on cloth finishing machine |
| CN204873006U (en) * | 2015-06-27 | 2015-12-16 | 金华环宇画布有限公司 | Output device is fixed to a canvas section of thick bamboo |
| TWM512513U (en) * | 2015-06-29 | 2015-11-21 | Wan Bao Motor Co Ltd | Shaft sleeve structure of bore of puri |
| CN105540301A (en) * | 2016-02-24 | 2016-05-04 | 张家港市华益纺织有限公司 | Unwinding device for textile fabric processing |
| CN206915441U (en) * | 2017-06-16 | 2018-01-23 | 苏州飞人自动化设备有限公司 | Adjustable type movable axis and die-cutting machine |
| CN208086874U (en) * | 2018-04-18 | 2018-11-13 | 泉州市德诺威机械制造有限公司 | A kind of release paper unwinding device of protective wing type sanitary napkin machine |
| CN108561433A (en) * | 2018-06-01 | 2018-09-21 | 宁波美亚特精密传动部件有限公司 | Linear motion axis bearing assembly |
| CN208747285U (en) * | 2018-09-05 | 2019-04-16 | 温州立可达印业股份有限公司 | The recessed machine of flame-retardant tipping paper roll |
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