CN216133705U - Structure for adjusting rotation sensitivity of paper tape reel - Google Patents
Structure for adjusting rotation sensitivity of paper tape reel Download PDFInfo
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- CN216133705U CN216133705U CN202122058287.1U CN202122058287U CN216133705U CN 216133705 U CN216133705 U CN 216133705U CN 202122058287 U CN202122058287 U CN 202122058287U CN 216133705 U CN216133705 U CN 216133705U
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- fixing plate
- rotating shaft
- screw rod
- hole
- adjusting belt
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Abstract
The utility model belongs to the field of auxiliary equipment for wire production, and particularly provides a structure for adjusting the rotation sensitivity of a paper tape reel, which is arranged on a wire wrapping machine and comprises a rack, a rotating shaft and a tightening unit; the device comprises a rack, a first fixing plate and a second fixing plate, wherein the first fixing plate is provided with a through hole; the rotating shaft is provided with a length, is arranged on the rack through a bearing and is positioned below the two fixing plates; the rotating shaft is sleeved with a turntable which can rotate around the rotating shaft; the tightening unit comprises an adjusting belt and a screw rod, the adjusting belt is tightly attached to the lower periphery of the rotary table, one end of the adjusting belt is fixed on the second fixing plate, the other end of the adjusting belt is fixed at the lower end of the screw rod, and the upper part of the screw rod penetrates through the through hole of the first fixing plate and is fixed on the first fixing plate through a bolt; the diameter of the through hole of the first fixing plate is larger than that of the screw rod, and the screw rod can move up and down in the through hole.
Description
Technical Field
The utility model belongs to the field of auxiliary equipment for wire production, and particularly provides a structure for adjusting the rotation sensitivity of a paper tape reel.
Background
In-process of paper package wire production, it is fixed to need get into to carry out the winding of insulating paper tape around the chartered plane, but at the in-process of winding paper tape, if the paper tape is not tight can cause the insulating paper of winding on the wire to produce not hard up, can't press close to on the wire, twine insulating paper again in the not hard up paper tape outside and then can cause wire thickness to increase, seriously influences the wire quality. The paper tape dish sets up in the one side around the chartered plane, and pulling force through advancing the paper tape drives the paper bag dish rotatory, if the rotatory too sensitive of paper bag dish, the resistance is little then the paper tape can't be straightened tight, still exports the paper tape of unnecessary length under paper tape pulling force and inertial action easily, seriously influences the production progress, reduces wire production quality.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a structure for adjusting the rotation sensitivity of a paper tape reel, which is arranged on a wire wrapping machine, and comprises a frame, a rotating shaft and a tightening unit; the device comprises a rack, a first fixing plate and a second fixing plate, wherein the first fixing plate is provided with a through hole; the rotating shaft is provided with a length, is arranged on the rack through a bearing and is positioned below the two fixing plates; the rotating shaft is sleeved with a turntable which can rotate around the rotating shaft; the tightening unit comprises an adjusting belt and a screw rod, the adjusting belt is tightly attached to the lower periphery of the rotary table, one end of the adjusting belt is fixed on the second fixing plate, the other end of the adjusting belt is fixed at the lower end of the screw rod, and the upper part of the screw rod penetrates through the through hole of the first fixing plate and is fixed on the first fixing plate through a bolt; the diameter of the through hole of the first fixing plate is larger than that of the screw 2, and the screw can move up and down in the through hole.
Furthermore, both ends of the periphery of the turntable are respectively provided with a circle of bulges 1, and the adjusting belt is arranged between the bulges 1. Further, a section of the rotating shaft is provided with threads; a first supporting disc and a second supporting disc are fixed on the rotating shaft; the middle of the paper tape spool is provided with a through hole which is sleeved on the rotating shaft; the paper winding reel is clamped between the first supporting disc and the second supporting disc.
The paper disc is clamped on the rotating shaft when the paper disc is pulled by the pulling force of the advancing paper tape, so that the paper tape pulls the rotating shaft to rotate to discharge the paper, the adjusting screw rod moves up and down, the force of the adjusting tape acting on the rotating disc is indirectly adjusted, the rotating disc upwards provides a rotating resistance to the rotating shaft, the rotating sensitivity of the rotating shaft can be hindered, and the paper tape can be pulled to advance only by applying larger pressure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a turntable;
FIG. 3 is a schematic view of the position of the paper tape spool;
the device comprises a frame 1, a frame 2, a rotating shaft 3, a first fixing plate 4, a second fixing plate 5, a rubber layer 6, an adjusting belt 7, a screw rod 8, a first supporting disc 9, a second supporting disc 10, a paper tape disc 11, a bulge 12 and a turntable.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, the present invention provides a structure for adjusting the rotation sensitivity of a paper tape reel 10, which is provided with a device 3 on a wire wrapping machine, and comprises a frame 1, a rotating shaft 2 and a tightening unit;
the device comprises a rack 1, a first fixing plate 3 and a second fixing plate 4 are arranged on the rack, and a through hole is formed in the first fixing plate 3; in the arrangement, the first fixing plate 3 has a height higher than that of the second fixing plate 4.
A rotating shaft 2 having a length, installed on the frame 1 through a bearing, and having a height lower than the second fixing plate 4; a turntable 12 is coupled to the rotary shaft 2, and the turntable 12 is rotatable about the rotary shaft 2. Specifically, a sleeve hole is formed in the center of the rotary table, the rotary table is sleeved on the rotary shaft 2, the inner wall of the sleeve hole is in surface contact with the rotary shaft 2, and a rubber layer 5 can be arranged on the inner wall of the sleeve hole.
The tightening unit comprises an adjusting belt 6 and a screw 7, the adjusting belt 6 is tightly attached to the lower periphery of the rotary table, one end of the adjusting belt 6 is fixed on the second fixing plate 4, the other end of the adjusting belt is fixed at the lower end of the screw 7, and the upper part of the screw 7 penetrates through the through hole of the first fixing plate 3 and is fixed on the first fixing plate 3 through a bolt; the diameter of the through hole of the first fixing plate 3 is larger than the diameter of the screw rod 7, and the screw rod 7 can move up and down in the through hole. A section of the rotating shaft 2 is provided with threads; a first supporting disk 8 and a second supporting disk 9 are fixed on the rotating shaft 2; the middle of the paper tape spool 10 is provided with a perforation and is sleeved on the rotating shaft 2; the paper winding reel 10 is clamped between the first supporting disk 8 and the second supporting disk 9, and can be fixed by rotating a large nut on the outer side of the second supporting disk 9.
When the wrapping machine works, paper tape advances to give paper disk tension, and the paper disk is clamped on the rotating shaft 2 by the first supporting disk 8 and the second supporting disk 9, so that the paper disk indirectly gives rotating force to the rotating shaft 2, and excessive paper placing is caused in order to prevent the rotating shaft 2 from rotating excessively sensitively, or the surface of the paper tape is not tight due to insufficient tension. At this moment, the screw 7 of the tightening unit moves upwards to adjust the proper height and then is fixed on the first fixing plate 3 through the nut, the upward pressure of the rotary table is given by the upward movement of the adjusting belt 6, so that the inner wall of the trepanning of the rotary table applies a certain pressure to the rotary shaft 2, the friction between the rotary table and the rotary table is increased, the paper belt needs to be placed under a larger pulling force, and the paper belt runs more stably and tightly. As an improvement, in order to ensure that the adjusting belt 6 is well fixed on the periphery of the turntable, two circles of bulges 1 are respectively arranged at two ends of the periphery of the turntable 4, and the adjusting belt 6 is arranged between the bulges 11, so that the adjusting belt 6 is prevented from moving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a structure of adjustment tape dish sensitivity of rotation, sets up on the wire is around chartered plane, its characterized in that: comprises a frame, a rotating shaft and a tightening unit;
the device comprises a rack, a first fixing plate and a second fixing plate, wherein the first fixing plate is provided with a through hole;
the rotating shaft is provided with a length, is arranged on the rack through a bearing and is positioned below the two fixing plates; the rotating shaft is sleeved with a turntable which can rotate around the rotating shaft;
the tightening unit comprises an adjusting belt and a screw rod, the adjusting belt is tightly attached to the lower periphery of the rotary table, one end of the adjusting belt is fixed on the second fixing plate, the other end of the adjusting belt is fixed at the lower end of the screw rod, and the upper part of the screw rod penetrates through the through hole of the first fixing plate and is fixed on the first fixing plate through a bolt; the diameter of the through hole of the first fixing plate is larger than that of the screw rod, and the screw rod can move up and down in the through hole.
2. The structure for adjusting the rotational sensitivity of a paper tape reel as set forth in claim 1, wherein: the two ends of the periphery of the rotary table are respectively provided with a circle of bulges, and the adjusting belt is arranged between the bulges.
3. The structure for adjusting the rotational sensitivity of a paper tape reel as set forth in claim 1, wherein: a section of the rotating shaft is provided with threads; a first supporting disc and a second supporting disc are fixed on the rotating shaft; the middle of the paper tape spool is provided with a through hole which is sleeved on the rotating shaft; the paper winding reel is clamped between the first supporting disc and the second supporting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058287.1U CN216133705U (en) | 2021-08-30 | 2021-08-30 | Structure for adjusting rotation sensitivity of paper tape reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058287.1U CN216133705U (en) | 2021-08-30 | 2021-08-30 | Structure for adjusting rotation sensitivity of paper tape reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216133705U true CN216133705U (en) | 2022-03-25 |
Family
ID=80772003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122058287.1U Active CN216133705U (en) | 2021-08-30 | 2021-08-30 | Structure for adjusting rotation sensitivity of paper tape reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216133705U (en) |
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2021
- 2021-08-30 CN CN202122058287.1U patent/CN216133705U/en active Active
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