CN215557740U - Automatic tensioning mechanism for winding non-woven fabric - Google Patents
Automatic tensioning mechanism for winding non-woven fabric Download PDFInfo
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- CN215557740U CN215557740U CN202122188081.0U CN202122188081U CN215557740U CN 215557740 U CN215557740 U CN 215557740U CN 202122188081 U CN202122188081 U CN 202122188081U CN 215557740 U CN215557740 U CN 215557740U
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Abstract
The utility model discloses an automatic tensioning mechanism for winding non-woven fabrics, which relates to the technical field of tensioning mechanisms and comprises a rack, wherein a winding assembly and a guide assembly are fixedly arranged on the upper surface of the rack, two opposite mounting plates are fixedly connected to the upper surface of the rack, the two mounting plates are both positioned between the winding assembly and the guide assembly, one side of each mounting plate is provided with a mounting block in a sliding manner, a tensioning roller is rotatably connected between the two mounting blocks, the automatic tensioning mechanism also comprises a servo motor, a lead screw is fixedly arranged at the output end of the servo motor, a movable block is in threaded connection with the peripheral side of the lead screw, and one side of the movable block is fixedly connected with one side of one of the mounting blocks. According to the automatic tensioning mechanism for winding the non-woven fabric, the position of the tensioning roller can be adjusted through the arrangement of the mounting plate and the mounting block, so that the time spent on adjustment is reduced, and meanwhile, the adjusted position is more accurate due to the high-precision characteristic of the lead screw.
Description
Technical Field
The utility model relates to the technical field of tensioning mechanisms, in particular to an automatic tensioning mechanism for winding non-woven fabrics.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) material, is manufactured by a needle-punching process, can be manufactured into different thicknesses, handfeels, hardness and the like, has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no odor, low price, recycling and the like, can be used for different industries, needs to be rolled after the reproduction of the non-woven fabric is finished, and can be tensioned when being rolled, so that the cloth roll after being rolled can not be wrinkled.
A utility model with the publication number of CN211998005U and the publication date of 2020, 11 and 24 entitled "non-woven fabric rolling device", which comprises a frame, a winding mechanism is arranged on the frame, a tension roller and a guide roller are arranged on the right side of the winding mechanism, a cutting mechanism is arranged between the tension roller and the winding mechanism, the winding mechanism comprises a supporting frame which is rotationally connected with the frame, a switching motor is fixed at the rear side of the frame, the switching motor is connected with the support frame, two ends of the support frame are respectively provided with a winding component, the winding components comprise a winding roller which is detachably connected with the support frame and a winding motor which drives the winding roller to rotate, the problem that after a roll of non-woven fabric is wound by the conventional winding device is solved, need pull down the non-woven fabrics from the wind-up roll, just can carry out subsequent rolling, reduced the efficiency to the non-woven fabrics rolling, be unfavorable for the problem that people used.
The straining device that the non-woven fabrics rolling among the prior art was used is the position of manual regulation tensioning roller to the tensioning roller is through bolt fastening, and the time that the regulation needs to be spent is more, and the position of regulation is also inaccurate enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic tensioning mechanism for winding non-woven fabrics, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides an automatic straining device is used in non-woven fabrics rolling, includes the frame, the last fixed surface of frame installs rolling subassembly and direction subassembly, the upper surface of frame still two relative mounting panels that set up of fixedly connected with, two the mounting panel all is located between rolling subassembly and the direction subassembly, two one side of mounting panel all slides and is provided with an installation piece, two rotate between the installation piece and be connected with a tensioning roller, still include a servo motor, servo motor's output fixed mounting has a lead screw, the week side threaded connection of lead screw has a movable block, one side of movable block and one side fixed connection of one of them installation piece.
Furthermore, one side of the mounting plate is provided with a mounting groove with a T-shaped structure, and the mounting block is of a T-shaped structure matched with the mounting groove.
Furthermore, the other side of one of the mounting plates is provided with a first rectangular groove matched with the movable block.
Further, the rolling subassembly includes the rolling seat of a fixed connection at the frame upper surface, one side of rolling seat is rotated and is connected with a wind-up roll, still includes a rolling motor, rolling motor's output fixed mounting is in the one end of wind-up roll, the upper surface of frame slides and is provided with a movable seat.
Further, the sliding seat comprises a sliding block of a T-shaped structure, a sliding groove of the T-shaped structure matched with the sliding block is formed in the upper surface of the rack, a connecting plate is fixedly connected to the top of the sliding block, a supporting ring is fixedly connected to the top end of the connecting plate, a second rectangular groove communicated with the sliding groove is further formed in the upper surface of the rack, a threaded rod is connected to one side of the rack in a threaded mode, and one end of the threaded rod is abutted to one side of the sliding block.
Furthermore, the guide assembly comprises two fixing seats which are oppositely arranged, and a guide roller is fixedly connected between the two fixing seats.
In the technical scheme, the automatic tensioning mechanism for winding the non-woven fabric enables the position of the tensioning roller to be adjustable through the arrangement of the mounting plate and the mounting block, and the servo motor, the lead screw and the movable block can drive the tensioning roller to move in the vertical direction, so that the automatic adjustment of the position of the tensioning roller is integrally realized, the time spent on adjustment is reduced, and meanwhile, the adjustment position is more accurate due to the high-precision characteristic of the lead screw.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic overall structure diagram provided in an embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram according to an embodiment of the present invention;
FIG. 3 is a schematic overall structure diagram according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a movable seat according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a mounting block according to an embodiment of the present invention.
Description of reference numerals:
1. a frame; 2. mounting a plate; 3. mounting blocks; 4. a tension roller; 5. a servo motor; 6. a lead screw; 7. a movable block; 8. a winding seat; 9. a wind-up roll; 10. a winding motor; 11. a slider; 12. a connecting plate; 13. a support ring; 14. a threaded rod; 15. and a guide roller.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-6, the automatic tensioning mechanism for winding non-woven fabric provided by the utility model comprises a frame 1, wherein a winding assembly and a guide assembly are fixedly mounted on the upper surface of the frame 1, two opposite mounting plates 2 are fixedly connected to the upper surface of the frame 1, the two mounting plates 2 are both positioned between the winding assembly and the guide assembly, a mounting block 3 is slidably arranged on one side of each mounting plate 2, a tensioning roller 4 is rotatably connected between the two mounting blocks 3, the automatic tensioning mechanism further comprises a servo motor 5, a lead screw 6 is fixedly mounted at the output end of the servo motor 5, a movable block 7 is in threaded connection with the peripheral side of the lead screw 6, and one side of the movable block 7 is fixedly connected with one side of one of the mounting blocks 3.
Specifically, the automatic tensioning mechanism for the non-woven fabrics rolling that this embodiment provided, it is used for automatic tensioning in the non-woven fabrics rolling for the fold can not appear in the yardage roll after the rolling.
The main point of this embodiment lies in, tensioning roller 4 passes through the bearing rotation setting between two installation pieces 3, and two installation pieces 3 can slide from top to bottom along vertical direction, and servo motor 5 can corotation or reversal, and in the rolling, can be in the position of vertical direction adjustment tensioning roller 4, make the non-woven fabrics tensioning.
According to the automatic tensioning mechanism for winding the non-woven fabric, the position of the tensioning roller 4 can be adjusted through the arrangement of the mounting plate 2 and the mounting block 3, and the servo motor 5, the lead screw 6 and the movable block 7 can drive the tensioning roller 4 to move in the vertical direction, so that the automatic adjustment of the position of the tensioning roller 4 is integrally realized, the time spent on adjustment is reduced, and meanwhile, the adjusted position is more accurate due to the high-precision characteristic of the lead screw 6.
In another embodiment of the present invention, further, one side of the mounting plate 2 is provided with a mounting groove with a T-shaped structure, and the mounting block 3 is a T-shaped structure matched with the mounting groove. The mounting groove is seted up along vertical direction, guarantees that installation piece 3 only can reciprocate along vertical direction, and the mounting groove does not run through the top of mounting panel 2 simultaneously, and installation piece 3 can not break away from mounting panel 2.
In another embodiment of the present invention, further, the other side of one of the mounting plates 2 is provided with a first rectangular groove matched with the movable block 7. The first rectangular groove is used for connecting the mounting block 3 with the movable block 7, and ensures that the movable block 7 can drive the mounting block 3 to move up and down along the vertical direction.
In still another embodiment of the present invention, the winding assembly further includes a winding seat 8 fixedly connected to the upper surface of the frame 1, a winding roller 9 rotatably connected to one side of the winding seat 8, a winding motor 10, an output end of the winding motor 10 is fixedly installed at one end of the winding roller 9, a movable seat is slidably disposed on the upper surface of the frame 1, on the sliding path of sliding seat, the sliding seat supports the other end of wind-up roll 9, the sliding seat includes the slider 11 of T shape structure, the upper surface of frame 1 sets up one with the spout of slider 11 matched with T shape structure, the top fixedly connected with connecting plate 12 of slider 11, a top fixedly connected with support ring 13 of connecting plate 12, a second rectangular channel that is linked together with the spout is still seted up to the upper surface of frame 1, one side threaded connection of frame 1 has a threaded rod 14, one end of threaded rod 14 and one side looks butt of slider 11. The other end fixedly connected with handle of threaded rod 14, the diameter of support ring 13 is 2mm bigger than wind-up roll 9, when rolling the non-woven fabrics, start rolling motor 10 can, when taking off the non-woven fabrics that the rolling is good, close rolling motor 10, rotate threaded rod 14, make threaded rod 14 keep away from slider 11, slide slider 11 from the spout to the end of second rectangular channel, can take off the non-woven fabrics that the rolling is good.
In another embodiment of the present invention, the guiding assembly further includes two oppositely disposed fixing bases, and a guiding roller 15 is fixedly connected between the two fixing bases. The guide roller 15 plays a role of guiding the nonwoven fabric when the nonwoven fabric is wound.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. An automatic tensioning mechanism for non-woven fabric winding comprises a rack (1) and is characterized in that a winding component and a guide component are fixedly mounted on the upper surface of the rack (1);
the upper surface of the rack (1) is also fixedly connected with two opposite mounting plates (2), the two mounting plates (2) are both positioned between the winding component and the guide component, one side of each mounting plate (2) is provided with a mounting block (3) in a sliding manner, and a tensioning roller (4) is rotatably connected between the two mounting blocks (3);
still include a servo motor (5), the output end fixed mounting of servo motor (5) has a lead screw (6), week side threaded connection of lead screw (6) has a movable block (7), one side of movable block (7) and one side fixed connection of one of them installation piece (3).
2. The automatic tensioning mechanism for non-woven fabric rolling according to claim 1, wherein one side of the mounting plate (2) is provided with a mounting groove with a T-shaped structure, and the mounting block (3) is of a T-shaped structure matched with the mounting groove.
3. The automatic tensioning mechanism for non-woven fabric rolling according to claim 1, wherein a first rectangular groove matched with the movable block (7) is formed in the other side of one of the mounting plates (2).
4. The automatic tensioning mechanism for non-woven fabric winding according to claim 1, wherein the winding assembly comprises a winding seat (8) fixedly connected to the upper surface of the frame (1), a winding roller (9) is rotatably connected to one side of the winding seat (8), the automatic tensioning mechanism further comprises a winding motor (10), an output end of the winding motor (10) is fixedly mounted at one end of the winding roller (9), and a movable seat is slidably arranged on the upper surface of the frame (1).
5. The automatic tensioning mechanism for rolling the non-woven fabric as claimed in claim 4, wherein the movable seat comprises a sliding block (11) with a T-shaped structure, a sliding groove with the T-shaped structure matched with the sliding block (11) is formed in the upper surface of the rack (1), a connecting plate (12) is fixedly connected to the top of the sliding block (11), a supporting ring (13) is fixedly connected to the top end of the connecting plate (12), a second rectangular groove communicated with the sliding groove is further formed in the upper surface of the rack (1), a threaded rod (14) is connected to one side of the rack (1) in a threaded manner, and one end of the threaded rod (14) is abutted to one side of the sliding block (11).
6. The automatic tensioning mechanism for non-woven fabric rolling according to claim 1, wherein the guiding assembly comprises two oppositely arranged fixing seats, and a guiding roller (15) is fixedly connected between the two fixing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188081.0U CN215557740U (en) | 2021-09-10 | 2021-09-10 | Automatic tensioning mechanism for winding non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188081.0U CN215557740U (en) | 2021-09-10 | 2021-09-10 | Automatic tensioning mechanism for winding non-woven fabric |
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| Publication Number | Publication Date |
|---|---|
| CN215557740U true CN215557740U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122188081.0U Active CN215557740U (en) | 2021-09-10 | 2021-09-10 | Automatic tensioning mechanism for winding non-woven fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314106A (en) * | 2022-02-24 | 2022-04-12 | 福建荣耀纺织有限公司 | Winding device for preventing loose knitted fabric production and using method thereof |
| CN114506710A (en) * | 2022-01-19 | 2022-05-17 | 吴江能晨经编针纺有限公司 | Coiling device with tension adjusting function for knitted fabric production workshop |
-
2021
- 2021-09-10 CN CN202122188081.0U patent/CN215557740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506710A (en) * | 2022-01-19 | 2022-05-17 | 吴江能晨经编针纺有限公司 | Coiling device with tension adjusting function for knitted fabric production workshop |
| CN114314106A (en) * | 2022-02-24 | 2022-04-12 | 福建荣耀纺织有限公司 | Winding device for preventing loose knitted fabric production and using method thereof |
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