CN217650544U - Automatic tension adjusting device for double-force-roller fabric - Google Patents
Automatic tension adjusting device for double-force-roller fabric Download PDFInfo
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- CN217650544U CN217650544U CN202123302028.5U CN202123302028U CN217650544U CN 217650544 U CN217650544 U CN 217650544U CN 202123302028 U CN202123302028 U CN 202123302028U CN 217650544 U CN217650544 U CN 217650544U
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- roller
- rack
- tension adjusting
- gravity
- rail
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Abstract
The utility model provides a dual power roller surface fabric tension automatic regulating apparatus belongs to weaving equipment technical field, include: a frame; the cloth guide roller, the first gravity tension adjusting roller, the unwinding roller, the winding roller, the adjusting roller and the second gravity tension adjusting roller are arranged on the rack; the cloth guide roller is arranged at the top of the rack, the first gravity tension adjusting roller is arranged on one side of the cloth guide roller, and the unwinding roller is arranged on the other side of the first gravity tension adjusting roller and is driven by a first driving motor; the winding roller is arranged below the unwinding roller and is driven by a second driving motor; the adjusting roller is arranged on one side of the winding roller; and the second gravity tension adjusting roller is arranged on the other side of the winding roller and is arranged below the first gravity tension adjusting roller. The utility model discloses simple structure, convenient operation can be along with the tension of surface fabric tension's change automatically regulated surface fabric.
Description
Technical Field
The utility model relates to a weaving equipment technical field, concretely relates to dual power roller surface fabric tension automatic regulating apparatus.
Background
In the production and processing process of the textile fabric, the textile fabric is conveyed along the preset direction through the conveying equipment, and in the conveying process, the textile fabric needs to have certain tension force, so that the textile fabric can be conveyed smoothly and stably. If the tension of the textile fabric is adjusted only by means of long-term accumulated experience of operators, the condition of inaccurate tension control is easy to occur, and the adjustment speed is slow, so that the production and processing of the textile fabric are not facilitated. At present, a fabric tension adjusting device is generally adopted to adjust the tension of the fabric to be prevented, but the existing fabric tension adjusting device cannot change the tension according to the tension of the textile fabric in the conveying process of the textile fabric, and is troublesome to adjust and low in applicability. Therefore, the utility model provides a dual power roller surface fabric tension automatic regulating apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dual power roller surface fabric tension automatic regulating apparatus.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a double force roller fabric tension automatic regulating device comprises: a frame; the cloth guide roller, the first gravity tension adjusting roller, the unwinding roller, the winding roller, the adjusting roller and the second gravity tension adjusting roller are arranged on the rack;
the cloth guide roller is arranged at the top of the frame, the first gravity tension adjusting roller is arranged on one side of the cloth guide roller, and the unwinding roller is arranged on the other side of the first gravity tension adjusting roller and is driven by a first driving motor; the winding roller is arranged below the unwinding roller and is driven by a second driving motor; the adjusting roller is arranged on one side of the winding roller; the second gravity tension adjusting roller is arranged on the other side of the winding roller and is arranged below the first gravity tension adjusting roller;
the first gravity tension adjusting roller and the second gravity tension adjusting roller have the same structure and respectively comprise a sliding rail, an end sliding block and a gravity roller; the sliding rail is fixedly arranged on the inner side of the rack and comprises a smooth rail and a rack rail, and the smooth rail and the rack rail are arranged in a superposition manner; the end part sliding block is arranged at the end part of the gravity roller and is rotationally connected with the end part of the gravity roller; the end sliding block comprises a smooth surface sliding block and a toothed sliding block, the smooth surface sliding block is matched with the smooth track, and the toothed sliding block is matched with the rack track.
On the basis of the above scheme and as a preferable scheme of the above scheme, the rack rail is arranged between the smooth rail and the rack.
On the basis of the above scheme and as a preferable scheme of the above scheme, the slide rail is arranged in an inclined manner, and the inclination angle is 0-30 degrees.
On the basis of the above scheme and as a preferable scheme of the above scheme, rubber limit blocks are arranged at two end parts of the slide rail.
On the basis of the above scheme and as a preferable scheme of the above scheme, the rack rail is provided with a fixing device, which comprises a rack and a screw rod; the rack is arranged in the rack rail in a sliding manner and is matched with the insection sliding block; one end of the screw rod is rotatably connected with the rack, and the other end of the screw rod penetrates through the side wall of the rack rail, extends out of the rack rail and is in threaded connection with the side wall of the rack rail.
On the basis of the above scheme and as a preferable scheme of the above scheme, the adjusting roller is connected with the rack through a connecting arm; the connecting arm can adjust the relative angle with the frame.
On the basis of the scheme, as a preferable scheme of the scheme, the bottom of the rack is provided with universal wheels.
On the basis of the scheme, the preferable scheme of the scheme is that the gravity roller comprises a middle shaft rod and an outer sleeve roller; the two ends of the middle shaft rod are connected with the end sliding blocks, and the outer sleeve roller is rotatably sleeved outside the middle shaft rod; the outer portion of the outer sleeve roller is provided with a detachable balancing weight, the balancing weight is semicircular and annular, has magnetism, and is sleeved on the outer surface of the outer sleeve roller.
The utility model has the advantages that: the utility model discloses be provided with two gravity type tension adjusting rollers between unreeling roller and wind-up roll, utilize the tensile force of the gravity adjustment textile fabric of roll body, can keep the invariant of textile fabric tensile force, gravity tension adjusting roller can freely slide from top to bottom, can reciprocate along with the change of textile fabric tensile force, adjusts textile fabric's tensile force in real time, and governing speed is fast, and stability is high.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is the structural schematic diagram of the gravity tension adjusting roller of the present invention.
Fig. 3 is a schematic structural view of the gravity roller of the present invention.
Fig. 4 is a schematic view of the fixing device of the present invention.
Fig. 5 is a schematic view of the slide rail and the end slider structure of the present invention.
In the figure: 1. a frame; 2. a cloth guide roller; 3. a first gravity dancer roll; 4. unwinding the roller; 5. a wind-up roll; 6. a regulating roller; 7. a second gravity dancer roll; 8. a first drive motor; 9. a second drive motor; 10. a slide rail; 11. an end slider; 12. a gravity roller; 13. a rubber stopper; 14. a rack; 15. A screw; 16. a connecting arm; 17. a universal wheel; 101. a smooth track; 102. a rack rail; 111. a smooth surface slide block; 112. a insection slider; 121. a middle shaft lever; 122. an outer shell roller; 123. and a balancing weight.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an automatic tension adjusting device for a double-force roller fabric comprises: a frame 1; and the cloth guide roller 2, the first gravity tension adjusting roller 3, the unwinding roller 4, the winding roller 5, the adjusting roller 6 and the second gravity tension adjusting roller 7 are arranged on the frame 1.
The cloth guide roller 2 is arranged at the top of the frame 1, the first gravity tension adjusting roller 3 is arranged on one side of the cloth guide roller 2, the unwinding roller 4 is arranged on the other side of the first gravity tension adjusting roller 3 and is driven by the first driving motor 8, and the height of the first gravity tension adjusting roller is lower than that of the cloth guide roller 2. The winding roller 5 is arranged below the unwinding roller 4 and is driven by a second driving motor 9; the adjusting roller 6 is arranged on one side of the winding roller 5; and the second gravity tension adjusting roller 7 is arranged on the other side of the winding roller 5 and is arranged below the first gravity tension adjusting roller 3.
As shown in fig. 2, the first gravitational tension regulating roller 3 and the second gravitational tension regulating roller 7 have the same structure, and both include a slide rail 10, an end slider 11, and a gravitational roller 12; the slide rail 10 is fixedly arranged on the inner side of the rack 1 and comprises a smooth rail 101 and a rack rail 102, and the smooth rail 101 and the rack rail 102 are arranged in a superposition manner; the end part slide block 11 is arranged at the end part of the gravity roller 12 and is rotationally connected with the end part of the gravity roller 12; as shown in fig. 5, the end slider 11 includes a smooth slider 111 and a toothed slider 112, the smooth slider 111 is adapted to the smooth track 101, and the toothed slider 112 is adapted to the rack track 102. A rack rail rack is arranged in the rack rail 102 and is engaged with the gear teeth of the insection slide block 112. The smooth surface slide block 111 has a circular cross section and a smooth surface, is arranged in the smooth track 101, and can slide along the smooth track 101.
Wherein the rack rail 102 is disposed between the smooth rail 101 and the frame 1. The rack rail 102 is disposed on a side close to the rack 1 to protect the rack of the slide rail from being damaged by collision. Preferably, the slide rail 10 is arranged obliquely, and the inclination angle is 0 ° to 30 °, and in this embodiment, 10 °.
Preferably, rubber stoppers 13 are disposed at two ends of the slide rail 10. The rubber stopper 13 can prevent the end slider 11 from derailing, and can buffer the collision strength between the end slider 11 and the slide rail 10, thereby preventing the end slider 11 from being damaged by collision.
Further, as shown in fig. 4, the rack rail 102 is provided with a fixing device, which includes a rack 14, a screw 15; the rack 14 is slidably arranged in the rack rail 102 and is matched with the toothed slider 112; one end of the screw 15 is rotatably connected with the rack 14, and the other end of the screw penetrates through the side wall of the rack rail 102 and extends out of the rack rail 102 to be in threaded connection with the side wall of the rack rail 102. The rack 14 is disposed symmetrically to the rack disposed in the rack rail 102, and can move in the opposite direction. When the screw 15 is rotated, the screw 15 moves relative to the side wall of the rack rail 102, so that the rack 14 is driven to move, when the rack 14 moves to be meshed with the insection slide block 112, the insection slide block 112 cannot rotate, and the gravity tension adjusting roller is fixed. A turning handle for turning the screw 15 is provided at the end of the screw 15.
Further, the adjusting roller 6 is connected with the frame 1 through a connecting arm 16; the connecting arm 16 is adjustable in angle relative to the frame 1. Specifically, the end part of the connecting arm 16 is vertically and rotatably connected with the end part of the adjusting roller 6, the other end of the connecting arm 16 is fixedly connected with the rack 1 through a bolt, and the angle of the connecting arm 16 and the angle of the adjusting roller 6 relative to the rack 1 can be adjusted through loosening the bolt. The adjusting roller 6 can be conveniently wound relative to the change of the angle of the frame 1.
Furthermore, the bottom of the frame 1 is provided with universal wheels 17, so that the device can move, and the flexibility of the device is improved.
Preferably, as shown in fig. 3, the gravity roller 12 includes a middle shaft 121, an outer sleeve roller 122; the two ends of the middle shaft rod 121 are connected with the end sliding blocks 11, and the outer sleeve roller 122 is rotatably sleeved outside the middle shaft rod 121; the outer mantle roller 122 outside is provided with detachable balancing weight 123, balancing weight 123 is semicircle annular, has magnetism, cup joints the outer surface of mantle roller 122. The two clump weights 123 can be matched to completely cover the outer sleeve roller 122, and the clump weights are stably arranged outside the outer sleeve roller 122 through magnetic force. The quality of the gravity roller 12 can be changed as required by the arrangement of the balancing weight 123, so that the tension of the fabric can be adjusted, and the fabric can be in different tension degrees. Optionally, a counterweight 123 with a larger size is arranged outside the counterweight 123, so that the weight of the gravity roller 12 is larger, and the applicability of the device is improved.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides a dual power roller surface fabric tension automatic regulating apparatus which characterized in that includes: a frame (1); the cloth guide roller (2), the first gravity tension adjusting roller (3), the unwinding roller (4), the winding roller (5), the adjusting roller (6) and the second gravity tension adjusting roller (7) are arranged on the rack (1);
the cloth guide roller (2) is arranged at the top of the rack (1), the first gravity tension adjusting roller (3) is arranged on one side of the cloth guide roller (2), and the unreeling roller (4) is arranged on the other side of the first gravity tension adjusting roller (3) and is driven by a first driving motor (8); the winding roller (5) is arranged below the unwinding roller (4) and is driven by a second driving motor (9); the adjusting roller (6) is arranged on one side of the winding roller (5); the second gravity tension adjusting roller (7) is arranged on the other side of the winding roller (5) and is arranged below the first gravity tension adjusting roller (3);
the first gravity tension adjusting roller (3) and the second gravity tension adjusting roller (7) are identical in structure and respectively comprise a sliding rail (10), an end sliding block (11) and a gravity roller (12); the sliding rail (10) is fixedly arranged on the inner side of the rack (1) and comprises a smooth rail (101) and a rack rail (102), and the smooth rail (101) and the rack rail (102) are arranged in a superposition manner; the end part sliding block (11) is arranged at the end part of the gravity roller (12) and is rotationally connected with the end part of the gravity roller (12); the end sliding block (11) comprises a smooth surface sliding block (111) and a toothed sliding block (112), the smooth surface sliding block (111) is matched with the smooth track (101), and the toothed sliding block (112) is matched with the rack track (102).
2. A double force roller fabric tension automatic adjusting device according to claim 1, characterized in that the rack rail (102) is arranged between the smooth rail (101) and the frame (1).
3. The automatic tension adjusting device for the double-force-roller fabric as claimed in claim 1, wherein the slide rail (10) is arranged obliquely, and the inclination angle is 0-30 °.
4. The automatic tension adjusting device for the double-force-roller fabric as claimed in claim 1, wherein rubber stoppers (13) are arranged at two ends of the slide rail (10).
5. The automatic tension adjusting device for the fabric with the double force rollers as claimed in claim 1, wherein the rack rail (102) is provided with a fixing device comprising a rack (14) and a screw (15); the rack (14) is arranged in the rack rail (102) in a sliding manner and is matched with the insection slide block (112); one end of the screw rod (15) is rotatably connected with the rack (14), and the other end of the screw rod penetrates through the side wall of the rack rail (102), extends out of the rack rail (102), and is in threaded connection with the side wall of the rack rail (102).
6. The automatic tension adjusting device for the double-force-roller fabric is characterized in that the adjusting roller (6) is connected with the frame (1) through a connecting arm (16); the connecting arm (16) can be adjusted in relative angle with the frame (1).
7. The automatic fabric tension adjusting device with double force rollers as claimed in claim 1, wherein universal wheels (17) are arranged at the bottom of the frame (1).
8. The automatic tension adjusting device for fabric with double force rollers as claimed in claim 1, characterized in that the gravity roller (12) comprises a middle shaft rod (121), an outer sleeve roller (122); the two ends of the middle shaft lever (121) are connected with the end sliding blocks (11), and the outer sleeve roller (122) is rotatably sleeved outside the middle shaft lever (121); the detachable balancing weight (123) is arranged outside the outer sleeve roller (122), the balancing weight (123) is semicircular, has magnetism, and is sleeved on the outer surface of the outer sleeve roller (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302028.5U CN217650544U (en) | 2021-12-22 | 2021-12-22 | Automatic tension adjusting device for double-force-roller fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123302028.5U CN217650544U (en) | 2021-12-22 | 2021-12-22 | Automatic tension adjusting device for double-force-roller fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650544U true CN217650544U (en) | 2022-10-25 |
Family
ID=83660346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123302028.5U Active CN217650544U (en) | 2021-12-22 | 2021-12-22 | Automatic tension adjusting device for double-force-roller fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650544U (en) |
-
2021
- 2021-12-22 CN CN202123302028.5U patent/CN217650544U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314511 No. 1069, Hangfu Road, Chongfu Economic Zone, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Nuozhan Smart Home Co.,Ltd. Address before: 314511 No. 1069, Hangfu Road, Chongfu Economic Zone, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing taiershun Textile Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |