CN201447272U - Tubular material charging mechanism - Google Patents
Tubular material charging mechanism Download PDFInfo
- Publication number
- CN201447272U CN201447272U CN 200920048311 CN200920048311U CN201447272U CN 201447272 U CN201447272 U CN 201447272U CN 200920048311 CN200920048311 CN 200920048311 CN 200920048311 U CN200920048311 U CN 200920048311U CN 201447272 U CN201447272 U CN 201447272U
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- CN
- China
- Prior art keywords
- main shaft
- tensioning
- plate parts
- outer ring
- tubular material
- 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 - Lifetime
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Abstract
The utility model provides a tubular material charging mechanism, which achieves the advantages of simple structure, convenient operation and reliable motion; is easy for ensuring tightness degree; and is especially suitable for short tubular material. The whole mechanism is mounted on a plate part; comprises a main shaft which is passed through the plate part and a supporting cylinder; the supporting cylinder is fixed on the right side of the plate part; the main shaft is supported by a bearing between the plate part and the supporting cylinder. The mechanism is characterized in that: a cylinder is mouthed on the left side of the plate part; and a tensioning structure is mounted on the right end of the main shaft.
Description
(1) technical field
The utility model relates to the auxiliary mould technical field that cylindrical material uses, and is specially a kind of novel tubular material charging mechanism.
(2) background technology
The charge mechanism of cylindrical material is mainly used in the cylindrical material with the band centre hole, as transparent film, plastic film roll, electrician's adhesive plaster, metallic membrane volume etc. is anchored on the charge mechanism, so that manipulate, cylindrical material loading mechanism is in the past seen accompanying drawing 1 and Fig. 2, during use, cylindrical material with the band centre hole, as transparent film, plastic film roll, electrician's adhesive plaster, the metallic membrane volume, electric wire volume etc., be enclosed within on the cylindrical material loading mechanism and drive screw mandrel 2 rotations by rotary handle 1, during dextrorotation, screw mandrel 2 drives two skewed slot nuts 5,7 move to nest 6, three tensioner pawls 4,11,13 at two skewed slot nuts 5, slide simultaneously in 7 the skewed slot and raise, thereby make three tensioner pawls 4,11,13 hold out against the endoporus of cylindrical material, cylindrical material is fixed on the charge mechanism, among the figure 3,8 is sliding shoe, and 9 are the fluting main shaft, 10,12 is bearing, and 14 is mounting flange.Its complex structure need turn rotary handle with hand during operation, and elasticity, precision be difficult for guaranteeing, and because mechanism's mobile stroke that needs of skewed slot nut in use, so entire mechanism is long, the incompatible use of the cylindrical material of weak point.
(3) summary of the invention
At the problems referred to above, the utility model provides a kind of novel tubular material charging mechanism, and it is simple in structure, and is easy and simple to handle, and reliable in action, elasticity are easy to guarantee, the especially suitable use of short cylindrical material.
Its technical scheme is such, its integral installation is on plate parts, it comprises main shaft, described main shaft passes described plate parts and passes support tube, described support tube is mounted on described plate parts right side, by bearings, it is characterized in that between described main shaft and described plate parts, the support tube: described plate parts left side is equipped with cylinder, and described main shaft right-hand member is equipped with tension structure.
It is further characterized in that:
Described main shaft comprises axis body and axle sleeve; Described axis body is set in the described axle sleeve; Be connected support by bearing between described axle sleeve and described plate parts, the support tube;
Described cylinder is fixed in described plate parts by position, four angles strut bar; Described cylinder guide rod shaft is to axially overlapping with described main shaft; Described main shaft axis body left end is equipped with gland by flathead screw; Described gland inboard, main shaft axis body outer cover are equipped with spring; Described spring right-hand member is equipped with the effect sheet;
Described tension structure comprises tensioning outer ring and tensioning inner ring; Described main shaft passes described tensioning outer ring; Described tensioning outer ring is installed in the positioning retainer ring; Described positioning retainer ring is set in described axle sleeve outside and fixes by flat key and end nut; Described tensioning inner ring, and is connected with positioning retainer ring by flat key in described main shaft right part by bolt;
It further is characterised in that: described tensioning inner ring and tensioning outer ring are the U-shaped structure; Described tensioning outer ring spiral-lock is in described tensioning inner ring outside; Surface, described tensioning outer ring evenly has several axial tensioning grooves; The described tensioning inner surface and the described tensioning inner ring outside face conical surface are fitted.
Compare with cylindrical material loading mechanism in the past, the beneficial effect of the utility model mechanism is: its parts are less, and are simple in structure, are applicable to the charging of the cylindrical material that width is less more; It adopts the cylinder control action, and action accurately puts in place, uses convenient.
(4) description of drawings
Fig. 1 is cylindrical material loading mechanism structural representation in the past;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is the plan structure scheme drawing of Fig. 3.
(5) specific embodiment
See Fig. 3, Fig. 4, the utility model integral installation is on plate parts 2, it comprises main shaft, main shaft passes plate parts 2 and passes support tube 10, support tube 10 is mounted on plate parts 2 right sides, support by bearing 3 between main shaft and plate parts 2, the support tube 10, plate parts 2 left sides are equipped with cylinder 4, and the main shaft right-hand member is equipped with tension structure.Main shaft comprises axis body 11 and axle sleeve 18; Axis body 11 is set in the axle sleeve 18; Be connected support by bearing 3 between axle sleeve 18 and plate parts 2, the support tube 10; Cylinder 4 is fixed in plate parts 2 by position, four angles strut bar 8; Cylinder guide rod 4 axially axially overlaps with main shaft; Main shaft axis body 11 left ends are equipped with gland 6 by flathead screw 5; Gland 6 inboards, main shaft axis body 11 left end outer cover are equipped with spring 7; Spring 7 right-hand members are equipped with effect sheet 9; Tension structure comprises tensioning inner ring 14 and tensioning outer ring 13; Main shaft passes tensioning outer ring 13; Tensioning outer ring 13 is installed in the positioning retainer ring 17; It is outside and fixing by flat key 16 and end nut 19 that positioning retainer ring 17 is set in main shaft sleeve 18; Tensioning inner ring 14 is fixed in main shaft 11 right parts by bolt 15, and is connected with positioning retainer ring 17 by flat key 20; Tensioning inner ring 14 and tensioning outer ring 13 are the U-shaped structure; Tensioning outer ring 13 spiral-locks are in tensioning inner ring 14 outsides; 13 surfaces, tensioning outer ring evenly have several axial tensioning grooves 21; Tensioning outer ring 13 inside faces and the tensioning inner ring 14 outside face conical surfaces are fitted.Among the figure, 1 is bolt, and it is connected and fixed cylinder and position, angle strut bar 8.
During use, cylinder 4 stretches out action, the cylinder guide rod stretches out and promotes gland 6 to the right, gland 6 is with spring 7 compressions and main shaft axis body 11 is moved right, main shaft axis body 11 drives tensioning inner ring 14 and moves right, reduced squeese pressure to the tensioning groove 21 of tensioning outer ring 13, tensioning outer ring 13 inside retraction under the elastic reaction of self tensioning groove 21, make tensioning outer ring 13 reduced diameter, to be enclosed within the outside of tensioner outer ring 13 with the cylindrical material of centre hole then, cylinder 4 begins the retraction action, and the cylinder guide rod bounces back and throws off with gland 6, under the restoring force effect of spring 7, gland 6 and main shaft axis body 11 are to left movement, and main shaft axis body 11 pulling tensioning inner rings 14 are moved to the left, and the tensioning groove 21 of tensioning outer ring 13 outwards expands under the extruding of tensioning inner ring 14, external diameter increases, and is about to be enclosed within the exterior cylindrical material tensioning in tensioning outer ring.
Claims (5)
1. novel tubular material charging mechanism, its integral installation is on plate parts, it comprises main shaft, described main shaft passes described plate parts and passes support tube, described support tube is mounted on described plate parts right side, by bearings, it is characterized in that between described main shaft and described plate parts, the support tube: described plate parts left side is equipped with cylinder, and described main shaft right-hand member is equipped with tension structure.
2. according to the described a kind of novel tubular material charging mechanism of claim 1, it is characterized in that: described main shaft comprises axis body and axle sleeve, and described axis body is set in the described axle sleeve, is connected support by bearing between described axle sleeve and described plate parts, the support tube.
3. according to the described a kind of novel tubular material charging mechanism of claim 2, it is characterized in that: described cylinder is fixed in described plate parts by position, four angles strut bar, described cylinder guide rod shaft is to axially overlapping with described main shaft, described main shaft axis body left end is equipped with gland by flathead screw, described gland inboard, main shaft axis body outer cover are equipped with spring, and described spring right-hand member is equipped with the effect sheet.
4. according to the described a kind of novel tubular material charging mechanism of claim 3, it is characterized in that: described tension structure comprises tensioning outer ring and tensioning inner ring, described main shaft passes described tensioning outer ring, described tensioning outer ring is installed in the positioning retainer ring, described positioning retainer ring is set in described axle sleeve outside and fixes by flat key and end nut, described tensioning inner ring, and is connected with positioning retainer ring by flat key in described main shaft right part by bolt.
5. according to the described a kind of novel tubular material charging mechanism of claim 4, it is characterized in that: described tensioning inner ring and tensioning outer ring are the U-shaped structure, described tensioning outer ring spiral-lock is in described tensioning inner ring outside, surface, described tensioning outer ring evenly has several axial tensioning grooves, and the described tensioning inner surface and the described tensioning inner ring outside face conical surface are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048311 CN201447272U (en) | 2009-09-04 | 2009-09-04 | Tubular material charging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048311 CN201447272U (en) | 2009-09-04 | 2009-09-04 | Tubular material charging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447272U true CN201447272U (en) | 2010-05-05 |
Family
ID=42551989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920048311 Expired - Lifetime CN201447272U (en) | 2009-09-04 | 2009-09-04 | Tubular material charging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642732A (en) * | 2012-05-02 | 2012-08-22 | 天津三英焊业股份有限公司 | Active reeling and unreeling machine |
| CN103171919A (en) * | 2013-04-12 | 2013-06-26 | 江苏金呢工程织物股份有限公司 | Upper roller connecting device for net reel for papermaking forming net inspection |
-
2009
- 2009-09-04 CN CN 200920048311 patent/CN201447272U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642732A (en) * | 2012-05-02 | 2012-08-22 | 天津三英焊业股份有限公司 | Active reeling and unreeling machine |
| CN103171919A (en) * | 2013-04-12 | 2013-06-26 | 江苏金呢工程织物股份有限公司 | Upper roller connecting device for net reel for papermaking forming net inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI LEAD AUTO EQUIPMENT CO., LTD. Free format text: FORMER NAME: WUXI XIANDAO AUTOMATION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214028 Jiangsu city of Wuxi province National Development Zone New Xi Road No. 20 Patentee after: Wuxi Lead Auto Equipment Co., Ltd. Address before: 214028, Singapore Industrial Park, New District, Jiangsu, 7, No. four, Wuxi Road Patentee before: Wuxi Lead Auto Equipment Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: National hi tech Industrial Development Zone, Wuxi City, Jiangsu province 214028 new Xi Road No. 20 Patentee after: WUXI LEAD INTELLIGENT EQUIPMENT CO., LTD. Address before: 214028 Jiangsu city of Wuxi province National Development Zone New Xi Road No. 20 Patentee before: Wuxi Lead Auto Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |
|
| CX01 | Expiry of patent term |