CN105386260A - Stable tensioning device for tufting machine - Google Patents
Stable tensioning device for tufting machine Download PDFInfo
- Publication number
- CN105386260A CN105386260A CN201510758423.4A CN201510758423A CN105386260A CN 105386260 A CN105386260 A CN 105386260A CN 201510758423 A CN201510758423 A CN 201510758423A CN 105386260 A CN105386260 A CN 105386260A
- Authority
- CN
- China
- Prior art keywords
- roll
- tufting machine
- roller
- drive
- tensioning apparatus
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/14—Arrangements or devices for holding or feeding the base material
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Advancing Webs (AREA)
Abstract
The invention provides a stable tensioning device for a tufting machine. The stable tensioning device comprises a rack, a tensioning roller, a driving roller, a clamping roller, a driven roller and a drive device, wherein the rack comprises a base and two brackets; the tensioning roller is arranged between the two brackets and slides up and down along the bracket; two ends of the driving roller and the follow-up roller are fixed at the top end of the bracket through bearings; the clamping roller is arranged between the driving roller and the follow-up roller; two ends of the clamping roller are fixedly connected to a sliding frame; the sliding frame horizontally slides along the bracket; and the driving device is fixedly connected with the rack and is in transmission connection with the driving roller. The stable tensioning device for the tufting machine provided by the invention is simple in structure and convenient to operate; when bottom cloth enters the tufting machine, constant tensioning force on the bottom cloth can be ensured; and the quality of the woven product is ensured; meanwhile, a bottom cloth tightening device is controlled by electromagnetic means; the bottom cloth is prevented from being polluted; and the quality of the finished product is further ensured.
Description
Technical field
The invention belongs to Tufting machine field, especially relate to a kind of tensioning apparatus.
Background technology
When the weaving of carpet, normally make base fabric with the nonwoven fabric of wide cut, by tufting process, with row's pin machinery synthetic tuft on base fabric, form the carpet in loop pile or cut pile blanket face.In the process, during base fabric input Tufting machine, constant speed and tension force must be kept, otherwise the quality of product can be affected.In prior art, the output of tensile force is also unstable, and in the case, the end product quality that base fabric weaves after entering Tufting machine also receives considerable influence.
Summary of the invention
In view of this, the present invention is intended to the stable tensioning apparatus proposing a kind of Tufting machine, keeps constant speed and tension force to enable base fabric when entering Tufting machine.
For achieving the above object, technical scheme of the present invention is achieved in that
A stable tensioning apparatus for Tufting machine, comprises frame, idler roller, drive roll, pinch roll, loose roll and drive unit; Frame comprises base and two supports, idler roller is established between two supports, and slide up and down along support, the two ends of drive roll and loose roll are fixed on the top of support by bearing, pinch roll is located between drive roll and loose roll, the two ends of pinch roll are fixedly connected with travelling carriage, and travelling carriage slides along support level; Drive unit is fixedly connected with frame, and is in transmission connection with drive roll.
Further, the side that two described supports are relative is provided with sliding tray, and the two ends of idler roller are connected with bearing, and bearing and sliding tray are slidably connected.
Further, the top and bottom of described sliding tray are provided with limit switch, and limit switch and drive unit are electrically connected.
Further, described drive unit comprises drive motors and decelerator, and drive motors, decelerator and drive roll are in transmission connection successively.
Further, described pedestal upper end is provided with regulating tank, and one end of regulating tank is near the loose roll other end near drive roll, and travelling carriage and regulating tank are slidably connected.
Further, the two ends of described regulating tank are respectively equipped with electromagnet, and electromagnet and drive unit are electrically connected.
Relative to prior art, the stable tensioning apparatus of Tufting machine of the present invention has following advantage:
The stable tensioning apparatus of Tufting machine of the present invention, structure is simple, easy to operate.When base fabric enters Tufting machine, can ensure that base fabric is subject to constant tensile force, ensure the end product quality woven.Control base fabric clamping device with electromagnetic means simultaneously, prevent base fabric contaminated, ensure the quality of finished product further.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The drive unit halted state of the stable tensioning apparatus that Fig. 1 is the Tufting machine described in the embodiment of the present invention;
The drive unit duty of the stable tensioning apparatus that Fig. 2 is the Tufting machine described in the embodiment of the present invention;
The stable tensioning apparatus that Fig. 3 is the Tufting machine described in the embodiment of the present invention stops traction base fabric state;
The stable tensioning apparatus traction base fabric state that Fig. 4 is the Tufting machine described in the embodiment of the present invention.
Description of reference numerals:
1-frame, 11-base, 12-support, 121-sliding tray, 122-regulating tank, 2-idler roller, 3-drive roll, 4-reductor, 5-drive motors, 6-pinch roll, 61-travelling carriage, 7-loose roll, 8-base fabric, the rotating shaft of 9-base fabric.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As Fig. 1-4, the present invention proposes a kind of stable tensioning apparatus of Tufting machine, comprises frame 1, idler roller 2, drive roll 3, pinch roll 6, loose roll 7 and drive unit; Frame 1 comprises base 11 and two supports 12, idler roller 2 is located between two supports 12, and slide up and down along support 12, the two ends of drive roll 3 and loose roll 7 are fixed on the top of support 12 by bearing, pinch roll 6 is located between drive roll 3 and loose roll 7, the two ends of pinch roll 6 are fixedly connected with travelling carriage 61, and travelling carriage 61 is along support 12 horizontal slip; Drive unit is fixedly connected with frame 1, and is in transmission connection with drive roll 3.
The side that two above-mentioned supports 12 are relative is provided with sliding tray 121, and the two ends of idler roller 2 are connected with bearing, and bearing and sliding tray 121 are slidably connected.
The top and bottom of above-mentioned sliding tray 121 are provided with limit switch, and limit switch and drive unit are electrically connected.
Above-mentioned drive unit comprises drive motors 5 and decelerator 4, and drive motors 5, decelerator 4 and drive roll 3 are in transmission connection successively.
Above-mentioned support 12 upper end is provided with regulating tank 122, and one end of regulating tank 122 is near loose roll 7 other end near drive roll 3, and travelling carriage 61 and regulating tank 122 are slidably connected.
The two ends of above-mentioned regulating tank 122 are respectively equipped with electromagnet, and electromagnet and drive unit are electrically connected.
During work, Tufting machine has certain tractive force to base fabric 8, makes base fabric 8 successively after drive roll 3 of the present invention, idler roller 2 and loose roll 7, sends in Tufting machine evenly.Along with base fabric 8 is to the feeding of Tufting machine, idler roller 2 progressively rises along sliding tray 121, touches the limit switch on sliding tray 121 top.Afterwards, drive motors 5 starts, and drives drive roll 3 to rotate, and the electromagnet energising of regulating tank 122 near drive roll 3 one end simultaneously, by travelling carriage 61 adhesive to the position near drive roll 3, pinch roll 6 pushes down the base fabric 8 on drive roll 3.The rotation of drive roll 3 implements traction to the base fabric 8 in base fabric rotating shaft 9, and its hauling speed is greater than the speed of Tufting machine processing base fabric 8, and idler roller 2 starts again progressively to decline along sliding tray 121.After a period of time, idler roller 2 touches the limit switch of sliding tray 121 bottom.Afterwards, drive motors 5 stops operating, the simultaneously electromagnet energising of regulating tank 122 near loose roll 7 one end, by travelling carriage 61 adhesive to the position near loose roll 7, suspends the traction of base fabric 8 in base fabric rotating shaft 9 and sends.In the process of base fabric tufting, constantly circulate said process, draws and send base fabric.Due to the effect of the own wt of idler roller 2, all the time constant pulling force is kept to base fabric 8, and ensure to send base fabric 8 incessantly.
The stable tensioning apparatus of Tufting machine of the present invention, structure is simple, easy to operate.When base fabric 8 enters Tufting machine, can ensure that base fabric 8 is subject to constant tensile force, ensure the end product quality woven.Control base fabric clamping device with electromagnetic means simultaneously, prevent base fabric 8 contaminated.The quality of further guarantee finished product.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a stable tensioning apparatus for Tufting machine, is characterized in that: comprise frame (1), idler roller (2), drive roll (3), pinch roll (6), loose roll (7) and drive unit; Frame (1) comprises base (11) and two supports (12), idler roller (2) is located between two supports (12), and slide up and down along support (12), the two ends of drive roll (3) and loose roll (7) are fixed on the top of support (12) by bearing, pinch roll (6) is located between drive roll (3) and loose roll (7), the two ends of pinch roll (6) are fixedly connected with travelling carriage (61), and travelling carriage (61) is along support (12) horizontal slip; Drive unit is fixedly connected with frame (1), and is in transmission connection with drive roll (3).
2. the stable tensioning apparatus of Tufting machine according to claim 1, it is characterized in that: the relative side of two described supports (12) is provided with sliding tray (121), the two ends of idler roller (2) are connected with bearing, and bearing and sliding tray (121) are slidably connected.
3. the stable tensioning apparatus of Tufting machine according to claim 2, is characterized in that: the top and bottom of described sliding tray (121) are provided with limit switch, and limit switch and drive unit are electrically connected.
4. the stable tensioning apparatus of Tufting machine according to claim 1, it is characterized in that: described drive unit comprises drive motors (5) and decelerator (4), drive motors (5), decelerator (4) and drive roll (3) are in transmission connection successively.
5. the stable tensioning apparatus of Tufting machine according to claim 1, it is characterized in that: described support (12) upper end is provided with regulating tank (122), one end of regulating tank (122) is near loose roll (7) other end near drive roll (3), and travelling carriage (61) and regulating tank (122) are slidably connected.
6. the stable tensioning apparatus of Tufting machine according to claim 5, is characterized in that: the two ends of described regulating tank (122) are respectively equipped with electromagnet, and electromagnet and drive unit are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758423.4A CN105386260A (en) | 2015-11-09 | 2015-11-09 | Stable tensioning device for tufting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510758423.4A CN105386260A (en) | 2015-11-09 | 2015-11-09 | Stable tensioning device for tufting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386260A true CN105386260A (en) | 2016-03-09 |
Family
ID=55419006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510758423.4A Pending CN105386260A (en) | 2015-11-09 | 2015-11-09 | Stable tensioning device for tufting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219108A (en) * | 2019-07-04 | 2019-09-10 | 天津吉象地毯有限公司 | A kind of stabilization tensioning apparatus of tufting machine |
-
2015
- 2015-11-09 CN CN201510758423.4A patent/CN105386260A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219108A (en) * | 2019-07-04 | 2019-09-10 | 天津吉象地毯有限公司 | A kind of stabilization tensioning apparatus of tufting machine |
| CN110219108B (en) * | 2019-07-04 | 2024-04-05 | 天津吉象地毯有限公司 | Stable tensioning device of tufting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |