CN220553326U - Tension wire storage device used in process of sheath production line for cable manufacture - Google Patents
Tension wire storage device used in process of sheath production line for cable manufacture Download PDFInfo
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- CN220553326U CN220553326U CN202322272535.1U CN202322272535U CN220553326U CN 220553326 U CN220553326 U CN 220553326U CN 202322272535 U CN202322272535 U CN 202322272535U CN 220553326 U CN220553326 U CN 220553326U
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- guide wheel
- tension
- cable
- wire
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000003860 storage Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000008569 process Effects 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Abstract
The utility model discloses a tension wire storage device used in the process of a sheath production line for manufacturing a cable, which is characterized by comprising the following components: the device comprises a rack, wherein at least one fixed guide wheel set and at least one movable guide wheel set are arranged on the rack; the fixed guide wheel set and the movable guide wheel set are coaxially arranged, and the fixed guide wheel set is arranged below the movable guide wheel set; the movable guide wheel group moves along the frame through a moving mechanism; an incoming guide wheel is arranged in the incoming direction through an incoming guide wheel bracket; an outgoing line guide wheel and a line pressing device are arranged in the outgoing line direction through an outgoing line guide wheel bracket; the wire pressing device is composed of a wire pressing cylinder and guide rollers distributed in a groined shape, the wire pressing cylinder presses a cable when a wire is wound on a production line and a disc is replaced, and the guide rollers distributed in the groined shape play a role in guiding the cable.
Description
Technical Field
The utility model relates to the field of manufacturing of data cable sheath production lines. In particular to a tension wire storage device used in the process of a sheath production line for manufacturing cables.
Background
The tension wire storage device is generally used for a data cable sheath production line and is arranged in front of the wire winding machine; the line storage device buffers the fluctuation of the line speed of each host computer of the production line to balance the difference of the line speeds of the host computers; the tension is the constant tension of the data cable in the production process, so as to tighten the cable and keep the structure size unchanged, thereby ensuring the transmission performance of the data cable; the take-up reel of general sheath production line is mostly major diameter dish utensil, and is mostly single-disc receipts line, in order to guarantee data cable's stability, and the production line is for not shutting down the retooling, and when the retooling, the line ball device pushes down the cable, will continuous production's cable income storage device, wait to change the dish and accomplish the back, roll into the dish by the admission machine gradually.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a tension wire storage device for use in a process of manufacturing a sheath production line for cables. The tension wire storage device adopts vertical arrangement, automatic control of wire speed, stepless and adjustable tension, simple structure and small occupied space.
In order to achieve the purpose of the utility model, the technical scheme adopted is as follows:
a tension wire storage device for use in a process of manufacturing a jacket for a cable, comprising:
the device comprises a rack, wherein at least one fixed guide wheel set and at least one movable guide wheel set are arranged on the rack;
the fixed guide wheel set and the movable guide wheel set are coaxially arranged, and the fixed guide wheel set is arranged below the movable guide wheel set;
the movable guide wheel group moves along the frame through the moving mechanism, and the moving speed is controlled through the linear speed control mechanism;
an incoming guide wheel is arranged in the incoming direction through an incoming guide wheel bracket;
an outgoing line guide wheel and a line pressing device are arranged in the outgoing line direction through an outgoing line guide wheel bracket;
the wire pressing device is composed of a wire pressing cylinder and guide rollers distributed in a groined shape, the wire pressing cylinder presses a cable when a wire is wound on a production line and a disc is replaced, and the guide rollers distributed in the groined shape play a role in guiding the cable.
In a preferred embodiment of the utility model, the incoming wire guide wheel is arranged on an incoming wire guide wheel bracket by an incoming wire guide wheel bearing.
In a preferred embodiment of the utility model, the outgoing line guide wheel is arranged on the outgoing line guide wheel bracket through an outgoing line guide wheel bearing.
In a preferred embodiment of the utility model, the fixed guide wheel set comprises a first rolling bearing in contact with the frame and a plurality of fixed guide wheels arranged on the first rolling bearing, and the fixed guide wheels move relatively.
In a preferred embodiment of the utility model, the set of moving guide wheels comprises a second rolling bearing in contact with the moving mechanism and moving guide wheels, on which second rolling bearing a number of moving guide wheels are arranged.
In a preferred embodiment of the present utility model, the second rolling bearings are serially connected to the guide wheel shaft of the movable structure of the moving mechanism and fixed by the guide wheel bracket of the movable structure.
In a preferred embodiment of the utility model, the movable structure of the moving mechanism is mounted on the linear guide rail in the middle of the frame through a guide structure.
In a preferred embodiment of the utility model, the mobile structure is a sliding trolley.
In a preferred embodiment of the present utility model, the guide structure is a linear guide slider.
In a preferred embodiment of the utility model, the moving mechanism is controlled by a tension cylinder, the tension cylinder is fixed on the frame, a chain wheel is arranged at the top end of a piston rod of the tension cylinder through a joint, the tension cylinder is connected with a chain joint at the top end of the sliding trolley through a chain, and the piston rod of the tension cylinder moves up and down to drive the sliding trolley to move up and down so as to further drive the moving guide wheel set to move.
In a preferred embodiment of the utility model, the speed of the moving mechanism is controlled by a linear speed control mechanism;
the input shaft of the linear speed control mechanism is connected with the fixed pulley of the movable cylinder, the linear speed control mechanism is output to the cam after being decelerated through the worm gear, the displacement sensor senses the rotation of the cam, and therefore the linear motion of the movable guide wheel set sliding up and down is converted into rotary motion through the fixed pulley, the rotation of the fixed pulley is converted into single-circle rotation of the cam through the deceleration, the distance between the cam and the sensor head of the displacement sensor is changed, and the position of the movable guide wheel set is sensed to control the linear speed.
The utility model has the beneficial effects that:
the tension wire storage device adopts vertical arrangement, automatic control of wire speed, stepless and adjustable tension, simple structure and small occupied space.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of the present utility model.
Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.
Fig. 3 is a schematic diagram of a third embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of the present utility model.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
The tension wire storage device used in the process of a sheath production line for manufacturing cables as shown in fig. 1-4 comprises a frame 1, wherein a fixed guide wheel set 3 and a movable guide wheel set 4 are arranged on the frame 1, the fixed guide wheel set 3 and the movable guide wheel set 4 are coaxially arranged, and the fixed guide wheel set 3 is arranged below the movable guide wheel set 4.
The movable guide wheel group 4 moves along the frame through a moving mechanism; an incoming guide wheel 2 is arranged in the incoming direction through an incoming guide wheel bracket. The incoming wire guide wheel 2 is arranged on an incoming wire guide wheel bracket 22 through an incoming wire guide wheel shaft 21.
An outgoing line guide wheel 7 and a line pressing device 8 are arranged on the outgoing line direction through an outgoing line guide wheel bracket. The outgoing line guide wheel 7 is arranged on an outgoing line guide wheel bracket 72 through an outgoing line guide wheel bearing 71.
The wire pressing device 8 is composed of a wire pressing cylinder 81 and a guide roller 82 distributed in a groined shape, wherein the wire pressing cylinder 81 presses a cable when a wire is wound on a production line and a disc is replaced, and the guide roller 82 distributed in the groined shape plays a role in guiding the cable.
The fixed guide wheel group 3 comprises a first rolling bearing 31 in contact with the frame 1 and a plurality of fixed guide wheels 32 arranged on the first rolling bearing 31 and capable of relatively moving.
The moving guide wheel group 4 includes a second rolling bearing 46 in contact with the moving mechanism and moving guide wheels 47, and a plurality of moving guide wheels 47 are provided on the second rolling bearing 46.
The second rolling bearing 46 is serially connected to the guide wheel shaft of the movable structure 45 of the moving mechanism and is fixed by the guide wheel bracket 44 of the movable structure. The movable structure 45 of the moving mechanism is mounted on the linear guide rail in the middle 1 of the frame through the guide structure 42. The movable structure is a sliding trolley. The guide structure is a linear guide rail slide block.
The moving mechanism is controlled by a tension cylinder 5, the tension cylinder 5 is fixed on the frame 1, a chain wheel 53 is arranged at the top end of a piston rod 51 of the tension cylinder 5 through a joint 52, the tension cylinder 5 is connected with a chain joint 43 at the top end of a sliding trolley 45 through a chain 56 in the form of a pulley block, and the piston rod 51 of the tension cylinder can drive the sliding trolley 45 to move up and down so as to further drive the moving guide wheel group 4 to move up and down.
The speed of the moving mechanism 4 is controlled by the linear speed control mechanism 6, an input shaft of the linear speed control mechanism 6 is connected with the fixed pulley 55 of the moving cylinder, the input shaft is decelerated by the worm gear 61 and then output to the cam 62, the displacement sensor 63 senses the rotation of the cam 62, the linear motion of the moving guide wheel set 4 sliding up and down is converted into rotary motion by the fixed pulley 55, the multiple rotations of the fixed pulley 55 are converted into single rotation of the cam 62 through the deceleration, the distance between the cam 62 and the sensor head of the displacement sensor 63 is changed, and the position of the moving guide wheel set 4 is sensed to control the linear speed.
The tension wire storage device is implemented in the following way:
the tension wire storage device is arranged in the data cable sheath production line and before the wire winding machine. The data cable is covered with a sheath by an extruder, enters a tension wire storage device after being cooled and dried, and enters a wire winding machine by a wire outlet guide wheel 7 through a wire pressing device 8 after being wound for a plurality of circles between a fixed guide wheel group 3 and a movable guide wheel group 4.
In the production of the data cable sheath, the cable is tensioned according to the set tension air pressure, so that the data cable is continuously produced with constant tension. When the linear speed of the production line fluctuates, the fluctuation of the linear speed is directly expressed as the up-and-down sliding of the movable guide wheel group 4 in the tension line storage device, the linear motion of the up-and-down sliding of the movable guide wheel group 4 is converted into rotary motion by the fixed pulley 55, the multi-turn rotation of the fixed pulley 55 is converted into single-turn rotation of the cam 62 through speed reduction, the distance between the cam 62 and the sensing head of the displacement sensor 63 is changed, and the distance between the cam 62 and the sensing head of the displacement sensor 63 is changed, so that the position of the movable guide wheel group 4 is sensed to control the linear speed.
When the production line does not stop the reel replacement, the line pressing device of the tension line storage device presses the cable, the movable guide wheel set slides upwards due to constant tension, the continuously produced cable is received into the line storage device, after the reel replacement is completed, the movable guide wheel set is positioned at the line storage position, the line speed control mechanism 6 of the tension line storage device sends out a signal, the line winding machine is accelerated to speed up the winding speed, the movable guide wheel set 4 moves downwards to the tension control position, and the production is recovered to be normal.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Tension wire storage device that uses in the sheath production line of cable preparation, its characterized in that includes:
the device comprises a rack, wherein at least one fixed guide wheel set and at least one movable guide wheel set are arranged on the rack;
the fixed guide wheel set and the movable guide wheel set are coaxially arranged, and the fixed guide wheel set is arranged below the movable guide wheel set;
the movable guide wheel group moves along the frame through the moving mechanism, and the moving speed is controlled through the linear speed control mechanism;
an incoming guide wheel is arranged in the incoming direction through an incoming guide wheel bracket;
an outgoing line guide wheel and a line pressing device are arranged in the outgoing line direction through an outgoing line guide wheel bracket;
the wire pressing device is composed of a wire pressing cylinder and guide rollers distributed in a groined shape, the wire pressing cylinder presses a cable when a wire is wound on a production line and a disc is replaced, and the guide rollers distributed in the groined shape play a role in guiding the cable.
2. A tension storing device for use in a cable-making sheath production line according to claim 1, wherein the wire-feeding guide wheel is arranged on the wire-feeding guide wheel bracket by a wire-feeding guide wheel bearing.
3. A tension wire storage device for use in a cable-making sheath production line as in claim 1, wherein the wire-out guide is disposed on the wire-out guide bracket by wire-out guide bearings.
4. A tension wire storage device for use in a cable-making sheath production line as in claim 1, wherein the fixed sheave assembly comprises a first rolling bearing in contact with the frame and a plurality of fixed sheaves disposed on the first rolling bearing, the plurality of fixed sheaves moving relative to one another.
5. A tension storing device for use in a cable-making sheath manufacturing line according to claim 1, wherein the moving guide wheel group comprises a second rolling bearing and moving guide wheels in contact with the moving mechanism, and a plurality of moving guide wheels are provided on the second rolling bearing.
6. A tension storing device for use in a cable-making sheath manufacturing line according to claim 5, wherein the second rolling bearings are serially connected in turn on the guide wheel shaft of the movable structure of the moving mechanism and fixed by the guide wheel bracket of the movable structure.
7. A tension storing apparatus for use in a cable-making sheath manufacturing line as claimed in claim 1,
the movable structure of the moving mechanism is arranged on the linear guide rail in the middle of the frame through a guide structure.
8. A tension storing apparatus for use in a cable-making sheath manufacturing line as claimed in claim 7,
the movable structure is a sliding trolley;
the guide structure is a linear guide rail slide block.
9. The tension wire storage device used in the process of a cable-making sheath production line according to claim 1, wherein the moving mechanism is controlled by a tension cylinder, the tension cylinder is fixed on the frame, a chain wheel is arranged at the top end of a piston rod of the tension cylinder through a joint, the tension cylinder is connected with a chain joint at the top end of a sliding trolley through a chain, and the piston rod of the tension cylinder moves up and down to drive the sliding trolley to move up and down so as to further drive the moving guide wheel group to move.
10. A tension storing device for use in a cable-making sheath production line according to claim 1, wherein the speed of the moving mechanism is controlled by a linear speed control mechanism;
the input shaft of the linear speed control mechanism is connected with the fixed pulley of the movable cylinder, the linear speed control mechanism is output to the cam after being decelerated through the worm gear, the displacement sensor senses the rotation of the cam, and therefore the linear motion of the movable guide wheel set sliding up and down is converted into rotary motion through the fixed pulley, the rotation of the fixed pulley is converted into single-circle rotation of the cam through the deceleration, the distance between the cam and the sensor head of the displacement sensor is changed, and the position of the movable guide wheel set is sensed to control the linear speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272535.1U CN220553326U (en) | 2023-08-23 | 2023-08-23 | Tension wire storage device used in process of sheath production line for cable manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272535.1U CN220553326U (en) | 2023-08-23 | 2023-08-23 | Tension wire storage device used in process of sheath production line for cable manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553326U true CN220553326U (en) | 2024-03-01 |
Family
ID=90010434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272535.1U Active CN220553326U (en) | 2023-08-23 | 2023-08-23 | Tension wire storage device used in process of sheath production line for cable manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553326U (en) |
-
2023
- 2023-08-23 CN CN202322272535.1U patent/CN220553326U/en active Active
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