CN215287501U - Tension control four-head longitudinal wrapping device - Google Patents
Tension control four-head longitudinal wrapping device Download PDFInfo
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- CN215287501U CN215287501U CN202121009978.6U CN202121009978U CN215287501U CN 215287501 U CN215287501 U CN 215287501U CN 202121009978 U CN202121009978 U CN 202121009978U CN 215287501 U CN215287501 U CN 215287501U
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- tape unwinding
- belt
- tape
- longitudinal wrapping
- tension control
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Abstract
The utility model discloses a tension control's four-head indulges a packet device, include: a longitudinal wrapping forming die frame is arranged in the middle of the rack, and a longitudinal wrapping forming die is arranged on the longitudinal wrapping forming die frame; a first tape unwinding unit and a second tape unwinding unit are respectively arranged on two sides of the upper part of the longitudinal wrapping forming die frame, and a first tape unwinding tension control mechanism and a second tape unwinding tension control mechanism are arranged in the middle of the first tape unwinding unit and the second tape unwinding unit; a third tape unwinding unit and a fourth tape unwinding unit are respectively arranged on two sides of the lower part of the belt body, and a third tape unwinding tension control mechanism and a fourth tape unwinding tension control mechanism are arranged in the middle of the third tape unwinding unit and the fourth tape unwinding unit; the belt releasing tension control mechanism comprises a belt releasing speed control device, the aluminum foil belt is controlled by a guide roller on the belt releasing speed control device, and the belt releasing speed and the belt discharging speed are adjusted to be synchronous; the rubber damping wheel is connected with the permanent magnet damper through the synchronous belt and the synchronous belt wheel, and constant torque is indirectly provided for the rubber damping wheel through the permanent magnet damper. The utility model discloses an it controls respectively to put tape speed and tensile for the four-head is indulged the package device and can be controlled steadily and is put tape tension.
Description
Technical Field
The utility model relates to a wire and cable equipment manufacturing and designing technical field, concretely relates to tension control's four-head indulges a packet of device.
Background
With the development of 5G digital communication networks in China, higher requirements are put forward on ultrahigh-precision and ultrahigh-frequency data communication cables.
At present, data cables above 6A are all in a pair shielding structure, and the quality of shielding and coating of the data cable pair directly influences the electrical performance of the data cable. If tension and speed control are required to be realized on one mechanism, the four-head longitudinal wrapping device in the prior art cannot ensure that the wire pair shielding layer is smoothly wrapped and cannot ensure the manufacturing precision and the qualification rate of ultrahigh-precision and ultrahigh-frequency data communication cables.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the present invention provides a tension-controlled four-head longitudinal wrapping device. The manufacturing precision and the qualification rate of the ultrahigh-precision and ultrahigh-frequency data communication cable are improved through structural improvement.
In order to realize the utility model discloses an aim, the technical scheme who adopts is:
a tension-controlled four-headed bale apparatus comprising:
the forming device comprises a frame, a longitudinal wrapping forming die frame and a longitudinal wrapping forming die, wherein the longitudinal wrapping forming die frame is arranged in the middle of the frame and is provided with a longitudinal wrapping forming die;
a first tape unwinding unit and a second tape unwinding unit are respectively arranged on two sides of the upper part of the longitudinal wrapping forming die frame, and a first tape unwinding tension control mechanism and a second tape unwinding tension control mechanism are respectively arranged in the middle of each of the first tape unwinding unit and the second tape unwinding unit;
a third tape unwinding unit and a fourth tape unwinding unit are respectively arranged on two sides of the lower part of the longitudinal wrapping forming die frame, and a third tape unwinding tension control mechanism and a fourth tape unwinding tension control mechanism are respectively arranged in the middle of each of the third tape unwinding unit and the fourth tape unwinding unit;
the belt releasing tension control mechanism comprises a belt releasing speed control device, and an aluminum foil belt released from a longitudinal wrapping forming die is controlled by a guide roller on the belt releasing speed control device to adjust the belt releasing speed to be synchronous with the belt discharging speed;
the rubber damping wheel is connected with the permanent magnet damper through the synchronous belt and the synchronous belt wheel, and indirectly provides constant torque through the permanent magnet damper, and the copper foil after the speed control of the belt speed control device is put on tension control and then is taken out of the belt to the belt unit for subsequent operation.
In a preferred embodiment of the present invention, the guide roller is opposite to the rotation direction of the rubber damping wheel, so that the aluminum foil realizes a smooth control of the unwinding speed and tension.
In a preferred embodiment of the present invention, a corresponding guide wheel is disposed on the aluminum foil path between the tape feeding unit and the corresponding tape feeding tension control mechanism. Stability is further promoted through the guide pulley.
The beneficial effects of the utility model reside in that:
the utility model discloses an it controls respectively to put tape speed and tensile for the four-head is indulged the package device and can be controlled steadily and is put tape tension, and the shielding layer of cladding data cable levelly and smoothly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the tape feeding speed control device of the present invention.
Detailed Description
The tension-controlled four-head longitudinal wrapping device shown in fig. 1 or 2 comprises a frame 1, wherein a longitudinal wrapping forming die frame 4 is arranged in the middle of the frame 1, a longitudinal wrapping forming die 5 is arranged on the longitudinal wrapping forming die frame 4, and aluminum foil is output through the longitudinal wrapping forming die 5.
The two sides of the upper part of the longitudinal wrapping forming mould frame 4 are respectively provided with a first tape releasing unit 31 and a second tape releasing unit 32, the middle parts of the first tape releasing unit 31 and the second tape releasing unit 32 are respectively provided with a first tape releasing tension control mechanism 21 and a second tape releasing tension control mechanism 22,
third and fourth tape unwinding units 33 and 34 are respectively arranged at two sides of the lower part of the longitudinal wrapping forming die carrier 4, and third and fourth tape unwinding tension control mechanisms 23 and 24 are respectively arranged at the middles of the third and fourth tape unwinding units 33 and 34.
With particular reference to fig. 2, the tape unwinding tension control mechanism 200 includes a tape unwinding speed control device 210, and the aluminum foil tape unwound from the longitudinal wrapping and forming mold frame 4 is controlled by a guide roller 211 of the tape unwinding speed control device 210 to adjust the tape unwinding speed and the tape unwinding speed to be synchronous;
the rubber damping wheel 220 is connected with the permanent magnet damper 230 through the synchronous belt 250 and the synchronous belt wheel 240, a constant torque is indirectly provided for the rubber damping wheel 220 through the permanent magnet damper 230, and the rotation direction of the guide roller 211 and the rubber damping wheel 220 is reversed, so that the aluminum foil realizes the stable control of the speed and the tension of the belt unwinding. The copper foil subjected to speed control by the tape feeding speed control device 210 is driven by the rubber damping wheel 220 to be subjected to tension control, and then is discharged to the corresponding tape feeding units 31, 32, 33 and 34 to be subjected to subsequent operation.
Corresponding guide wheels 61, 62, 63, 64 are provided on the aluminum foil path between the tape discharging units 31, 32, 33, 34 and the corresponding tape discharging tension control mechanisms 21, 22, 23, 24. Stability is further improved by guide wheels 61, 62, 63, 64.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A tension-controlled four-head longitudinal wrapping device is characterized by comprising:
the forming device comprises a frame, a longitudinal wrapping forming die frame and a longitudinal wrapping forming die, wherein the longitudinal wrapping forming die frame is arranged in the middle of the frame and is provided with a longitudinal wrapping forming die;
a first tape unwinding unit and a second tape unwinding unit are respectively arranged on two sides of the upper part of the longitudinal wrapping forming die frame, and a first tape unwinding tension control mechanism and a second tape unwinding tension control mechanism are respectively arranged in the middle of each of the first tape unwinding unit and the second tape unwinding unit;
a third tape unwinding unit and a fourth tape unwinding unit are respectively arranged on two sides of the lower part of the longitudinal wrapping forming die frame, and a third tape unwinding tension control mechanism and a fourth tape unwinding tension control mechanism are respectively arranged in the middle of each of the third tape unwinding unit and the fourth tape unwinding unit;
the belt releasing tension control mechanism comprises a belt releasing speed control device, and an aluminum foil belt released from a longitudinal wrapping forming die is controlled by a guide roller on the belt releasing speed control device to adjust the belt releasing speed to be synchronous with the belt discharging speed;
the rubber damping wheel is connected with the permanent magnet damper through the synchronous belt and the synchronous belt wheel, and indirectly provides constant torque through the permanent magnet damper, and the copper foil after the speed control of the belt speed control device is put on tension control and then is taken out of the belt to the belt unit for subsequent operation.
2. A tension-controlled four-head longitudinal wrapping device as claimed in claim 1, wherein the guide rollers are opposite to the rotation direction of the rubber damping wheel, so that the aluminum foil can achieve smooth control of the speed and tension of the tape unwinding.
3. A tension controlled four-head wrapping device as recited in claim 1, wherein the aluminum foil path between the unwinding unit and the corresponding unwinding tension control mechanism is provided with a corresponding guide roller. Stability is further promoted through the guide pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009978.6U CN215287501U (en) | 2021-05-12 | 2021-05-12 | Tension control four-head longitudinal wrapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009978.6U CN215287501U (en) | 2021-05-12 | 2021-05-12 | Tension control four-head longitudinal wrapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287501U true CN215287501U (en) | 2021-12-24 |
Family
ID=79540072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009978.6U Active CN215287501U (en) | 2021-05-12 | 2021-05-12 | Tension control four-head longitudinal wrapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287501U (en) |
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2021
- 2021-05-12 CN CN202121009978.6U patent/CN215287501U/en active Active
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