CN214613282U - Roller-adjustable hot stretching device for manufacturing PP (polypropylene) rope - Google Patents
Roller-adjustable hot stretching device for manufacturing PP (polypropylene) rope Download PDFInfo
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- CN214613282U CN214613282U CN202023134317.4U CN202023134317U CN214613282U CN 214613282 U CN214613282 U CN 214613282U CN 202023134317 U CN202023134317 U CN 202023134317U CN 214613282 U CN214613282 U CN 214613282U
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- adjustable
- stretching device
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- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 239000004743 Polypropylene Substances 0.000 title description 41
- -1 polypropylene Polymers 0.000 title description 2
- 229920001155 polypropylene Polymers 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a PP rope makes uses hot stretching device of roller adjustable, steam roller, first transmission roller, first tensile roller, the tensile roller of second, the second transmission roller of installing in proper order in box and box, steam roller, first transmission roller and second transmission roller pass through the bearing and install in the preceding back wall of box, first tensile roller and the tensile roller of second are installed in elevating guide's slider, elevating guide inlays the dress in the front and back wall of box, be equipped with the perforation of PP rope on the both sides wall of box respectively, the steam roller is hollow structure, and the periphery is covered with the steam jet hole. PP rope make with roller adjustable hot stretching device, simple structure drives first tensile roller and the tensile roller of second to opposite direction cyclic motion through setting up steam roller and guide rail, realizes the hot stretching of PP rope, steam energy utilization rate is high, practices thrift the cost.
Description
Technical Field
The utility model relates to a field is made to the PP rope, in particular to PP rope makes with roller adjustable hot stretching device.
Background
The production process of the PP rope is that a thermoplastic material PP becomes a formed product through the processes of hot melting, extrusion, cooling, hot stretching and the like, the hot stretching aims to reduce the intermolecular spacing and enable the structure to be compact, so that the breaking strength of the PP rope is increased, the existing hot stretching device is generally carried out in a closed steam room, the stretching ratio is controlled by utilizing the pretightening force of a spring, the steam utilization rate is low, the corrosion resistance requirement on a box body of the device is high, the service life of the spring is limited, the maintenance frequency is high, the production cost is influenced, and the production efficiency is reduced.
An object of the utility model is to provide a PP rope is made with roller adjustable hot stretching device to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
Utility model purpose: in order to overcome not enough above, the utility model aims at providing a PP rope is made and is used roller adjustable hot stretching device, simple structure drives first tensile roller and the tensile roller of second to opposite direction cyclic motion through setting up steam roller and guide rail, realizes the hot stretching of PP rope, and steam energy utilization rate is high, practices thrift the cost.
The technical scheme is as follows: in order to realize the aim, the utility model provides a roller-adjustable hot stretching device for manufacturing PP ropes, which comprises a box body and a steam roller, a first transmission roller, a first stretching roller, a second stretching roller and a second transmission roller which are sequentially arranged in the box body, the steam roller, the first transmission roller and the second transmission roller are arranged on the front wall and the rear wall of the box body through bearings, the first drawing roller and the second drawing roller are arranged on a slide block of a lifting guide rail, the lifting guide rail is embedded on the front wall and the rear wall of the box body, two side walls of the box body are respectively provided with a perforation of a PP rope, the steam roller is of a hollow structure, the circumferential surface of the steam roller is fully distributed with steam jet holes, steam roller and first transmission roller pass through the belt and connect the motor, the second transmission roller passes through the belt with first transmission roller and is connected, utilizes the PP rope winding several rings on steam roller to raise the temperature, relies on reciprocating of first stretching roller and second stretching roller to realize tensile.
Further, foretell PP rope is made with roller adjustable hot stretching device, the lift guide is the ball guide, and the tip is equipped with driving motor, first drawing roller and second drawing roller motion direction are opposite under lift guide's drive effect, increase the atress direction, make PP rope stretch more add evenly.
Furthermore, foretell PP rope is made with roller adjustable hot stretching device, elevating guide lead screw both sides still are equipped with a set of guide arm, the cover is equipped with the stopper on the guide arm for according to the difference of PP rope composition or usage, adjust the stretch ratio.
Further, foretell PP rope is made with roller adjustable hot stretching device, slider terminal surface center is equipped with the screw hole, and the cooperation lead screw realizes going up and down, and both sides are equipped with the through-hole for passing of guide arm, and the side is equipped with the blind hole, thereby is used for the first stretching roller of installation bearing or the second stretching roller.
Furthermore, the above-mentioned roller adjustable hot stretching device for PP rope manufacturing, steam roller bilateral symmetry is equipped with first bearing installation section for install the box, and one end is equipped with the band pulley linkage segment for install the band pulley and thereby connect the motor, and the other end center is equipped with the steam pipe interface for let in steam.
Furthermore, foretell PP rope is made and is used roller adjustable hot stretching device, first transmission roller and second transmission roller surface are equipped with the dovetail groove for direction of PP rope transmission process, and both sides are equipped with the second bearing installation section for install the box, and one end still is equipped with the drive linkage segment for connect the band pulley, first transmission roller is equipped with two sections adjacent drive linkage segments for connect two adjacent band pulleys, connect second transmission roller and driving motor respectively.
Further, in the above mentioned roller-adjustable hot stretching device for manufacturing PP rope, the through hole is internally sleeved with an orientation cylinder for guiding the input and output of PP rope.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a PP rope is made with roller adjustable hot stretching device drives first tensile roller and the tensile roller of second to opposite direction cyclic motion through setting up steam roller and guide rail, realizes the hot stretching of PP rope, and steam energy utilization rate is high, practices thrift the cost.
2. The utility model discloses a PP rope is made with roller adjustable hot stretching device through setting up the stopper on the guide arm, requires to adjust the lifting range of first stretch roll and the stretch roll of second according to the different tensile strength and the breaking strength of PP rope to adjust the deep-drawing ratio of PP rope, realize quality control.
Drawings
Fig. 1 is a schematic sectional view of the top view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the slider of the present invention;
FIG. 4 is a schematic structural view of a steam roller according to the present invention;
fig. 5 is a schematic structural view of the second conveying roller of the present invention.
In the figure: 1. a box body; 11. perforating; 2. A steam roller; 21. a pulley connecting section; 22. a first bearing mounting section; 23. a steam pipe interface; 24. a steam jet hole; 3. a first transfer roller; 4. a first stretching roller; 5. a second stretching roller; 6. a second transfer roller; 61. a second bearing mounting section; 62. a trapezoidal groove; 63. a drive connection section; 7. a lifting guide rail; 71. a slider; 711. a threaded hole; 712. a through hole; 713. blind holes; 72. a drive motor; 73. a guide bar; 74. a limiting block; 100. and (3) a PP rope.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
Combine the hot stretching device of PP rope preparation with adjustable roller shown in fig. 1, fig. 2 and fig. 4, steam roller 2, first transmission roller 3, first tensile roller 4, the tensile roller 5 of second, the second transmission roller 6 of installing in proper order in box 1 and box 1, steam roller 2, first transmission roller 3 and second transmission roller 6 pass through the bearing and install in the preceding back wall of box 1, first tensile roller 4 and the tensile roller 5 of second are installed in the slider 71 of elevating rail 7, elevating rail 7 inlays the preceding back wall in box 1, be equipped with the perforation 11 of PP rope on the both sides wall of box 1 respectively, steam roller 2 is hollow structure, and the periphery is covered with steam jet 24, steam roller 2 and first transmission roller 3 pass through the belt and connect the motor, second transmission roller 6 passes through the belt with first transmission roller 3 and is connected.
Further, as shown in fig. 2, in the above-mentioned thermal stretching apparatus with adjustable roller for manufacturing PP cords, the lifting rail 7 is a ball screw rail, the end part of the lifting rail is provided with a driving motor 72, and the first stretching roller 4 and the second stretching roller 5 are driven by the lifting rail 7 to move in opposite directions.
Further, as shown in fig. 2, in the above heat stretching device with an adjustable roller for manufacturing a PP rope, a set of guide rods 73 is further disposed on two sides of the lead screw of the lifting guide rail 7, and a limit block 74 is sleeved on each guide rod 73.
Further, as shown in fig. 3, in the above described roller-adjustable thermal stretching apparatus for manufacturing PP rope, the center of the end face of the slider 71 is provided with a threaded hole 711, both sides of the slider are provided with through holes 712, and the side face of the slider is provided with a blind hole 713.
Further, as shown in fig. 4, in the above mentioned roller adjustable thermal stretching device for manufacturing PP rope, the steam roller 2 is symmetrically provided with first bearing installation sections 22 at both sides, one end is provided with a pulley connection section 21, and the other end is provided with a steam pipe interface 23 at the center.
Further, as shown in fig. 5, in the above mentioned heat stretching device with an adjustable roller barrel for manufacturing PP ropes, the outer surfaces of the first conveying roller 3 and the second conveying roller 6 are provided with trapezoidal grooves 62, two sides of the first conveying roller are provided with second bearing installation sections 61, one end of the first conveying roller is further provided with a driving connection section 63, and the first conveying roller 3 is provided with two adjacent driving connection sections 63.
Further, as shown in fig. 1, in the above-mentioned roll adjustable thermal stretching apparatus for manufacturing PP rope, an orientation cylinder is sleeved in the through hole 11.
The working principle is as follows:
the PP rope 100 enters a hot stretching device from one side of a steam roller 2, is wound on the steam roller 2 for a plurality of circles for heating, is fed under the action of a first transmission roller 3 and a second transmission roller 6, and moves towards opposite directions under the action of a lifting guide rail 7 by a first stretching roller 4 and a second stretching roller 5, so that the PP rope 100 is stretched.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the invention and should not be interpreted as limiting the scope of the invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. The utility model provides a PP rope is made with roller adjustable hot stretching device which characterized in that: comprises a box body (1) and a steam roller (2), a first transmission roller (3), a first stretching roller (4), a second stretching roller (5) and a second transmission roller (6) which are sequentially arranged in the box body (1), the steam roller (2), the first transmission roller (3) and the second transmission roller (6) are arranged on the front wall and the rear wall of the box body (1) through bearings, the first stretching roller (4) and the second stretching roller (5) are arranged on a sliding block (71) of the lifting guide rail (7), the lifting guide rail (7) is embedded in the front wall and the rear wall of the box body (1), two side walls of the box body (1) are respectively provided with a perforation (11) of a PP rope, the steam roller (2) is of a hollow structure, the circumferential surface of the steam roller is fully distributed with steam jet holes (24), the steam roller (2) and the first transmission roller (3) are connected with a motor through a belt, the second conveying roller (6) is connected with the first conveying roller (3) through a belt.
2. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 1, wherein: the lifting guide rail (7) is a ball screw guide rail, a driving motor (72) is arranged at the end part of the lifting guide rail, and the first stretching roller (4) and the second stretching roller (5) are opposite in moving direction under the driving action of the lifting guide rail (7).
3. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 2, wherein: a group of guide rods (73) are further arranged on two sides of the lead screw of the lifting guide rail (7), and a limiting block (74) is sleeved on each guide rod (73).
4. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 1, wherein: the center of the end face of the sliding block (71) is provided with a threaded hole (711), two sides of the sliding block are provided with through holes (712), and the side face of the sliding block is provided with a blind hole (713).
5. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 1, wherein: the steam roller (2) is symmetrically provided with first bearing installation sections (22) at two sides, one end is provided with a belt wheel connecting section (21), and the center of the other end is provided with a steam pipe interface (23).
6. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 1, wherein: first transmission roller (3) and second transmission roller (6) surface are equipped with dovetail groove (62), and both sides are equipped with second bearing installation section (61), and one end still is equipped with drive linkage segment (63), first transmission roller (3) are equipped with two sections adjacent drive linkage segments (63).
7. The adjustable-roller hot stretching device for manufacturing the PP rope according to claim 1, wherein: the through hole (11) is internally sleeved with a directional cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023134317.4U CN214613282U (en) | 2020-12-23 | 2020-12-23 | Roller-adjustable hot stretching device for manufacturing PP (polypropylene) rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023134317.4U CN214613282U (en) | 2020-12-23 | 2020-12-23 | Roller-adjustable hot stretching device for manufacturing PP (polypropylene) rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214613282U true CN214613282U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023134317.4U Active CN214613282U (en) | 2020-12-23 | 2020-12-23 | Roller-adjustable hot stretching device for manufacturing PP (polypropylene) rope |
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| CN (1) | CN214613282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043392A (en) * | 2023-02-22 | 2023-05-02 | 江苏数米科技有限公司 | Hot stretching equipment is used in polyester yarn processing |
| CN116288755A (en) * | 2023-03-28 | 2023-06-23 | 宁波三邦超细纤维有限公司 | Manufacturing process of high-strength polyester sewing thread of color spinning filament |
-
2020
- 2020-12-23 CN CN202023134317.4U patent/CN214613282U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043392A (en) * | 2023-02-22 | 2023-05-02 | 江苏数米科技有限公司 | Hot stretching equipment is used in polyester yarn processing |
| CN116043392B (en) * | 2023-02-22 | 2023-12-12 | 江苏数米科技有限公司 | Hot stretching equipment is used in polyester yarn processing |
| CN116288755A (en) * | 2023-03-28 | 2023-06-23 | 宁波三邦超细纤维有限公司 | Manufacturing process of high-strength polyester sewing thread of color spinning filament |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240626 Address after: 414000 Hujia Group, Jinfengqiao Village, Yueyanglou District, Yueyang City, Hunan Province Patentee after: Zhang Yumei Country or region after: China Address before: 215400 Xinhai village, Huangjing Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: TAICANG YAAO PLASTIC INDUSTRY CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240709 Address after: No. 33 Qilishan Road, Yueyanglou District, Yueyang City, Hunan Province 414000 Patentee after: Yueyang Runsen Industry and Trade Co.,Ltd. Country or region after: China Address before: 414000 Hujia Group, Jinfengqiao Village, Yueyanglou District, Yueyang City, Hunan Province Patentee before: Zhang Yumei Country or region before: China |
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| TR01 | Transfer of patent right |