CN217555434U - Take tension control's typewriter ribbon pay-off - Google Patents
Take tension control's typewriter ribbon pay-off Download PDFInfo
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- CN217555434U CN217555434U CN202221808851.5U CN202221808851U CN217555434U CN 217555434 U CN217555434 U CN 217555434U CN 202221808851 U CN202221808851 U CN 202221808851U CN 217555434 U CN217555434 U CN 217555434U
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Abstract
The utility model discloses a color band pay-off device with tension control, relating to the technical field of pay-off devices; the utility model comprises a pay-off table, a frame plate is fixedly arranged on the upper surface of the pay-off table, a rotating shaft is rotatably arranged on one side of the frame plate, a pay-off roller is fixedly arranged at one end of the rotating shaft far away from the frame plate, a fixed disc is fixedly arranged at one end of the pay-off roller close to the rotating shaft, and uniformly distributed supporting legs are fixedly arranged at one side of the pay-off table far away from the frame plate; walk around two guide rollers in proper order through making the typewriter ribbon to the tip that makes the typewriter ribbon is connected with outside processing equipment, when outside processing equipment pulling typewriter ribbon, owing to set up telescopic link and expanding spring in the spout, telescopic link and expanding spring utilize the slider to make connecting rod and guide roller possess the space that vertical direction removed through its self stretching force, thereby make the typewriter ribbon of unwrapping wire in-process possess certain tension, and then avoid leading to the typewriter ribbon disconnection of unwrapping wire in-process because of outside equipment's too big pulling force.
Description
Technical Field
The utility model relates to a pay-off technical field specifically is a take tension control's typewriter ribbon pay-off.
Background
In the insulation production of electric wires and cables, the insulation color separation is beneficial to identifying in the cable construction, and the faults of power transmission or distribution lines caused by phase sequence wiring errors are prevented. According to the GB/T6995 wire and cable identification method, two types of digital marks and color marks are adopted in the existing insulation identification technical scheme. The number identification means that the insulated wire cores are identified by adopting jet printing numbers 0, 1, 2, 3 and 4. The color identification means that the insulated wire cores are distinguished by colors, the specific implementation of the color identification also comprises four technologies of full color spectrum, color strip color separation, color yarn color separation and color strip color separation, the color strip color separation means that color separation of color master batches is not needed in the insulation production, and only a 5-10mm high-temperature color strip (such as red, yellow, green, blue and black) is added between the insulation and the conductor to play a role of insulation identification, so that the color identification is suitable for large-scale production. The prior art has the following problems when paying off a color ribbon:
1. at present, when a color tape is paid off by a paying-off device in the prior art, when the specification of a color tape reel changes, the color tape reels with different specifications cannot be conveniently limited, so that the limitation of the color tape reels with different specifications is troublesome;
2. in the prior art, when the pay-off device pays off the ribbon, the guide roller equipped in the pay-off device is lack of stretching tension, and the ribbon is easily broken when the tension of external processing equipment is too large.
SUMMERY OF THE UTILITY MODEL
The problem that color tapes of different specifications cannot be limited and are easily broken in the paying-off process is solved; an object of the utility model is to provide a take tension control's typewriter ribbon pay-off.
In order to solve the technical problem, the utility model adopts the following technical scheme: a ribbon pay-off device with tension control comprises a pay-off table, wherein a frame plate is fixedly mounted on the upper surface of the pay-off table, a rotating shaft is rotatably mounted on one side of the frame plate, a pay-off roller is fixedly mounted at one end, away from the frame plate, of the rotating shaft, a fixed disc is fixedly mounted at one end, close to the rotating shaft, of the pay-off roller, uniformly distributed supporting legs are fixedly mounted at one side, away from the frame plate, of the pay-off table, reinforcing rods are fixedly mounted between every two adjacent supporting legs, a limiting mechanism is arranged on one side of the pay-off table, and a guide assembly is arranged on one side of the frame plate;
stop gear is including having a spacing dish, the through-hole has been seted up to one side of spacing dish, the axle center of through-hole and the axle center level of unwrapping wire roller correspond, the outer wall fixed mounting of spacing dish has the connecting rod, the guide way has been seted up to the one side that the unwrapping wire platform is close to the frame plate, the inner wall sliding connection of guide way has the guide block, the connecting rod is kept away from the one end of spacing dish and is connected with the last fixed surface of guide block.
Preferably, one side of the pay-off table is rotatably provided with a threaded rod, the threaded rod penetrates through the guide groove and is rotatably connected with the guide block through threads, and one end, far away from the pay-off table, of the threaded rod is fixedly provided with a handle.
Preferably, the guide subassembly is including two connecting rods, two the equal fixed mounting in one end of connecting rod has the guide roller, two the equal fixed mounting in both ends of guide roller has the shelves dish, two spouts, two have been seted up to one side of frame plate the equal sliding connection of inner wall of spout has the slider, the one end that the guide roller was kept away from to the connecting rod rotates with one side of slider to be connected.
Preferably, two the equal fixed mounting in inner wall of spout has the telescopic link, the piston end and the slider fixed connection of telescopic link, two the equal movable sleeve of outer wall of telescopic link is equipped with expanding spring, expanding spring's one end and the inner wall fixed connection of spout, expanding spring's the other end and slider fixed connection.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. after the ribbon reel is sleeved on the outer wall of the pay-off roller, the threaded rod is rotated to drive the guide block to horizontally slide, the guide block enables the limiting disc to horizontally move through the connecting rod, one side of the limiting disc is in contact with one side of the ribbon reel, and the limiting disc capable of being movably adjusted is arranged, so that the limiting of the ribbon reels of different specifications is conveniently realized, and the convenience of limiting the ribbon reels of different specifications is effectively improved;
2. walk around two guide rollers in proper order through making the typewriter ribbon to the tip that makes the typewriter ribbon is connected with outside processing equipment, when outside processing equipment pulling typewriter ribbon, owing to set up telescopic link and expanding spring in the spout, telescopic link and expanding spring utilize the slider to make connecting rod and guide roller possess the space that vertical direction removed through its self stretching force, thereby make the typewriter ribbon of unwrapping wire in-process possess certain tension, and then avoid leading to the typewriter ribbon disconnection of unwrapping wire in-process because of outside equipment's too big pulling force.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 3 is the utility model discloses the schematic diagram that cup joints of spacing dish and unwrapping wire roller.
Fig. 4 is a schematic connection diagram of the guide assembly of the present invention.
In the figure: 1. a pay-off table; 11. a frame plate; 12. a rotating shaft; 13. a paying-off roller; 14. fixing the disc; 15. supporting legs; 16. a reinforcing rod; 2. a limiting mechanism; 21. a limiting disc; 22. a through hole; 23. a connecting rod; 24. a guide groove; 25. a guide block; 26. a threaded rod; 27. a handle; 3. a guide assembly; 31. a connecting rod; 32. a guide roller; 33. a gear plate; 34. a chute; 35. a slider; 36. a telescopic rod; 37. a telescoping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1-4, the utility model provides a ribbon pay-off device with tension control, including pay-off platform 1, the upper surface fixed mounting of pay-off platform 1 has frame plate 11, one side of frame plate 11 is rotated and is installed pivot 12, the one end fixed mounting that pivot 12 kept away from frame plate 11 has pay-off roller 13, when external drive source made pivot 12 rotate, pivot 12 can make pay-off roller 13 rotate, when the ribbon reel cup jointed on the outer wall of pay-off roller 13, pay-off roller 13 can be convenient the realization of the defence line of ribbon, one side of pay-off platform 1 is equipped with stop gear 2, stop gear 2 can carry on spacing to the ribbon reel of different specifications, one side of frame plate 11 is equipped with guide assembly 3, guide assembly 3 can be convenient the realization direction of ribbon, simultaneously, through stretching tension to protect the ribbon in the unwrapping wire process, avoid causing the ribbon disconnection because of the pulling force of the external equipment great;
Through adopting above-mentioned technical scheme, through setting up stop gear 2, stop gear 2 carries on spacingly to the typewriter ribbon reel of different specifications, and through setting up guide assembly 3, guide assembly 3 is convenient for realize the direction of typewriter ribbon, simultaneously, protects the typewriter ribbon of unwrapping wire in-process through stretching force, avoids leading to the typewriter ribbon disconnection because of external equipment's the pulling force is great.
The one end fixed mounting that pay off roll 13 is close to pivot 12 has fixed disk 14, and when the typewriter ribbon reel cup jointed at pay off roll 13's outer wall, fixed disk 14 can carry on spacingly to the typewriter ribbon reel.
Through adopting above-mentioned technical scheme, when the ribbon reel cup jointed at paying out roll 13's outer wall, fixed disk 14 is spacing to the ribbon reel.
One side of the pay-off table 1 far away from the frame plate 11 is fixedly provided with supporting legs 15 which are uniformly distributed, a reinforcing rod 16 is fixedly arranged between every two adjacent supporting legs 15, and the supporting legs 15 and the reinforcing rod 16 can improve the stability of the pay-off table 1.
Through adopting above-mentioned technical scheme, through setting up supporting leg 15 and stiffener 16, supporting leg 15 and stiffener 16 improve the stability of unwrapping wire platform 1.
One side of the limiting disc 21 is provided with a through hole 22, the axis of the through hole 22 horizontally corresponds to the axis of the pay-off roller 13, and the limiting disc 21 can be sleeved with the outer wall of the pay-off roller 13 by arranging the through hole 22.
Through adopting above-mentioned technical scheme, the design of through-hole 22 is convenient for make spacing dish 21 cup joint with the outer wall of unwrapping wire roller 13.
A threaded rod 26 is rotatably mounted on one side of the pay-off table 1, the threaded rod 26 penetrates through the guide groove 24 and is in threaded rotation connection with the guide block 25, the threaded rod 26 can drive the guide block 25 to horizontally slide, a handle 27 is fixedly mounted at one end, far away from the pay-off table 1, of the threaded rod 26, and the handle 27 can enable the threaded rod 26 to rotate through the knob handle 27.
Through adopting above-mentioned technical scheme, through knob handle 27, handle 27 makes threaded rod 26 rotate, and threaded rod 26 drives guide block 25 horizontal slip.
The second embodiment: as shown in fig. 1 and 4, the guiding assembly 3 includes two connecting rods 31, the guiding rollers 32 are fixedly mounted at one ends of the two connecting rods 31, the guiding rollers 32 can guide the ribbon in the paying-off process, the blocking discs 33 are fixedly mounted at two ends of the two guiding rollers 32, the blocking discs 33 can prevent the ribbon on the outer wall of the guiding rollers 32 from sliding off, two sliding grooves 34 are formed in one side of the frame plate 11, sliding blocks 35 are slidably connected to the inner walls of the two sliding grooves 34, the sliding blocks 35 can slide along the vertical direction of the inner walls of the sliding grooves 34, one end of the connecting rod 31, which is far away from the guiding rollers 32, is rotatably connected to one side of the sliding blocks 35, and when the ribbon is in the paying-off process, the guiding rollers 32 and the connecting rod 31 rotate.
Through adopting above-mentioned technical scheme, through setting up guide roll 32, guide roll 32 guides the typewriter ribbon of unwrapping wire in-process, and through setting up spout 34 and slider 35, guide roll 32 makes slider 35 slide along the inner wall vertical direction of spout 34 through connecting rod 31.
Equal fixed mounting of inner wall of two spouts 34 has telescopic link 36, the piston end and the slider 35 fixed connection of telescopic link 36, the equal movable sleeve of outer wall of two telescopic links 36 is equipped with expanding spring 37, telescopic link 36 can improve expanding spring 37's stability, avoid telescopic link 36 and expanding spring 37 to produce deformation, expanding spring 37's one end and spout 34's inner wall fixed connection, expanding spring 37's the other end and slider 35 fixed connection, telescopic link 36 and expanding spring 37 utilize slider 35 and connecting rod 31 to make the vertical direction of guide roller 32 remove through its self stretching force.
Through adopting above-mentioned technical scheme, through setting up telescopic link 36 and expanding spring 37, telescopic link 36 and expanding spring 37 utilize slider 35 and connecting rod 31 to make the vertical direction of guide roll 32 remove through its self stretching force to make the typewriter ribbon of unwrapping wire in-process possess certain tension, avoid leading to the typewriter ribbon disconnection of unwrapping wire in-process because of the too big pulling force of external equipment.
The working principle is as follows: when the device is used, a worker firstly sleeves the color tape reel on the outer wall of the pay-off roll 13 and makes one end of the color tape reel contact with one side of the fixed disc 14;
subsequently, through the knob handle 27, the threaded rod 26 is rotated by the handle 27, the guide block 25 horizontally slides along the inner wall of the guide groove 24 while the threaded rod 26 rotates, the limit disc 21 horizontally moves by the guide block 25 through the connecting rod 23, along with the horizontal movement of the limit disc 21, the inner wall of the through hole 22 contacts with the outer wall of the pay-off roller 13, the knob handle 27 is stopped until one side of the limit disc 21 contacts with one side of a ribbon reel, and the limit disc 21 capable of being movably adjusted is arranged, so that the limit of the ribbon reels of different specifications is conveniently realized, and the convenience of limiting the ribbon reels of different specifications is effectively improved;
then, the ribbon of coiling on the pulling ribbon reel, make the ribbon walk around two guide roll 32 in proper order, and make the tip and the outside processing equipment of ribbon be connected, when outside processing equipment pulling ribbon, owing to set up two telescopic links 36 and two expanding spring 37 in two spouts 34, two telescopic links 36 and two expanding spring 37 utilize two sliders 35 to make two connecting rods 31 and two guide roll 32 possess the space that vertical direction removed through its self stretching force, thereby make the ribbon of unwrapping wire in-process possess certain tension, and then avoid leading to the ribbon disconnection of unwrapping wire in-process because of the pulling force of outside equipment is too big.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a take tension control's typewriter ribbon pay-off, includes unwrapping wire platform (1), its characterized in that: a frame plate (11) is fixedly mounted on the upper surface of the pay-off table (1), a rotating shaft (12) is rotatably mounted on one side of the frame plate (11), a pay-off roller (13) is fixedly mounted at one end, far away from the frame plate (11), of the rotating shaft (12), a limiting mechanism (2) is arranged on one side of the pay-off table (1), and a guide assembly (3) is arranged on one side of the frame plate (11); stop gear (2) are including spacing dish (21), the outer wall fixed mounting of spacing dish (21) has connecting rod (23), guide way (24) have been seted up to the one side that unwrapping wire platform (1) is close to frame plate (11), the inner wall sliding connection of guide way (24) has guide block (25), the last fixed surface who keeps away from the one end of spacing dish (21) and guide block (25) in connecting rod (23) is connected.
2. A ribbon pay-off device with tension control as defined in claim 1, wherein a fixed plate (14) is fixedly mounted on one end of the pay-off roller (13) near the rotating shaft (12).
3. The ribbon pay-off device with tension control as claimed in claim 1, wherein the side of the pay-off table (1) away from the frame plate (11) is fixedly provided with evenly distributed support legs (15), and a reinforcing rod (16) is fixedly arranged between two adjacent support legs (15).
4. The ribbon pay-off device with tension control as claimed in claim 1, wherein one side of the limiting disc (21) is provided with a through hole (22), and the axis of the through hole (22) horizontally corresponds to the axis of the pay-off roller (13).
5. The ribbon pay-off device with the tension control as claimed in claim 1, wherein a threaded rod (26) is rotatably mounted on one side of the pay-off table (1), the threaded rod (26) penetrates through the guide groove (24) and is rotatably connected with the guide block (25) in a threaded manner, and a handle (27) is fixedly mounted on one end of the threaded rod (26) far away from the pay-off table (1).
6. The ribbon pay-off device with the tension control function according to claim 1, wherein the guide assembly (3) comprises two connecting rods (31), one end of each of the two connecting rods (31) is fixedly provided with a guide roller (32), two ends of each of the two guide rollers (32) are fixedly provided with a stop disc (33), one side of the frame plate (11) is provided with two sliding grooves (34), the inner walls of the two sliding grooves (34) are slidably connected with sliding blocks (35), and one end of each of the connecting rods (31), which is far away from the guide rollers (32), is rotatably connected with one side of each of the sliding blocks (35).
7. The ribbon pay-off device with the tension control function as claimed in claim 6, wherein the inner walls of the two sliding grooves (34) are fixedly provided with telescopic rods (36), the piston ends of the telescopic rods (36) are fixedly connected with the sliding blocks (35), the outer walls of the two telescopic rods (36) are movably sleeved with telescopic springs (37), one ends of the telescopic springs (37) are fixedly connected with the inner walls of the sliding grooves (34), and the other ends of the telescopic springs (37) are fixedly connected with the sliding blocks (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808851.5U CN217555434U (en) | 2022-07-13 | 2022-07-13 | Take tension control's typewriter ribbon pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221808851.5U CN217555434U (en) | 2022-07-13 | 2022-07-13 | Take tension control's typewriter ribbon pay-off |
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| Publication Number | Publication Date |
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| CN217555434U true CN217555434U (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221808851.5U Active CN217555434U (en) | 2022-07-13 | 2022-07-13 | Take tension control's typewriter ribbon pay-off |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116770468A (en) * | 2023-08-25 | 2023-09-19 | 江苏泰达纺织科技有限公司 | Yarn feeding device of spinning frame |
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2022
- 2022-07-13 CN CN202221808851.5U patent/CN217555434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116770468A (en) * | 2023-08-25 | 2023-09-19 | 江苏泰达纺织科技有限公司 | Yarn feeding device of spinning frame |
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