CN210325350U - Main shaft device of full-automatic doubling winder - Google Patents
Main shaft device of full-automatic doubling winder Download PDFInfo
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- CN210325350U CN210325350U CN201921336359.0U CN201921336359U CN210325350U CN 210325350 U CN210325350 U CN 210325350U CN 201921336359 U CN201921336359 U CN 201921336359U CN 210325350 U CN210325350 U CN 210325350U
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- main shaft
- bearing
- electromagnetic clutch
- cylinder
- piston rod
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000009954 braiding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
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Abstract
A main shaft device of a full-automatic doubling winder comprises a main shaft, wherein a synchronous belt pulley and an electromagnetic clutch are arranged on the main shaft; bearing cap, bearing frame, cylinder, bearing housing, wire clamping disc, main shaft, electromagnetic clutch comprises stator, rotor, guide bracket triplex, the main shaft passes through the bearing and installs on the bearing frame, and the bearing cap is equipped with to the bearing frame left end, and the stator that is equipped with electromagnetic clutch on the bearing cap is fixed motionless, electromagnetic clutch's rotor part is through parallel key and main shaft hookup, install two synchronous pulleys on electromagnetic clutch's the guide bracket, be connected with the main shaft through the bearing, bearing frame right-hand member assembly cylinder, cylinder piston rod are the hollow shaft to with the concentric but contactless of main shaft, the bearing housing passes through the bearing and installs on the piston rod of cylinder, and it has structural optimization, the fault rate is low, easy maintenance, production efficiency height.
Description
Technical Field
The utility model relates to a main shaft device of full-automatic doubling winder belongs to wire and cable and makes the field.
Background
The high-speed braiding machine is mainly suitable for braiding the outer net layers of various cables such as data communication cables, control cables, digital cables, audio cables and the like. Because the cable is wide in application and large in demand, cable manufacturers select a full-automatic doubling machine for doubling operation to improve production efficiency in order to reduce production cost and meet market competition.
The prior structure has the following problems in the actual use process:
1. the main shaft of the swing mechanism adopts a double-main-shaft synchronous belt pulley. And when the problems of wire breakage, wire shortage and the like occur in the doubling process, one of the four groups of main shaft mechanisms cannot be stopped independently without rotation. Causing waste on raw materials for users.
2. The spindle and the spindle head are connected in a threaded manner to realize the mounting of the spindle and the transmission of force. The machining process of the main shaft and the main shaft head is complex, and the machining cost is high. The thread section is easily damaged by thread slipping, and the maintenance cost of the product is increased.
3. The wire clamping structure has different sizes when the compression force of the two adjusting nuts on the compression spring is adjusted, so that the angle plate is inclined to the top, the bearing sleeve cannot be pushed to the bearing blocking piece, the wire clamping action is not successful, and the wire clamping success rate is lower in the doubling process. Increasing the maintenance time for the operator.
Disclosure of Invention
The utility model aims at providing a novel main shaft mechanism to the not enough of current full-automatic doubling winder main shaft mechanism, the technical scheme of the utility model as follows: a main shaft device of a full-automatic doubling winder comprises a main shaft, wherein a synchronous belt pulley and an electromagnetic clutch are arranged on the main shaft; the electromagnetic clutch comprises a stator, a rotor and a guide seat, the main shaft is arranged on a bearing seat through a bearing, a bearing cover is arranged at the left end of the bearing seat, a stator provided with an electromagnetic clutch on the bearing cover is fixed, the rotor part of the electromagnetic clutch is connected with the main shaft through a flat key, two synchronous belt pulleys are arranged on a guide seat of the electromagnetic clutch, is connected with the main shaft through a bearing, the right end of the bearing seat is provided with a cylinder, a piston rod of the cylinder is a hollow shaft, and is concentric with the main shaft but not contacted with the main shaft, the bearing sleeve is arranged on a piston rod of the cylinder through a bearing, the left end of the main shaft is provided with a wire clamping disc, a gap is formed between the wire clamping disc and the bearing sleeve, and when the cylinder is ventilated, the piston rod extends out of the wire clamping disc to be tightly attached to the bearing sleeve, so that a copper wire entering the gap is clamped to achieve the wire clamping effect.
Preferably, the method comprises the following steps: the main shaft is provided with a stopping function, the stopping function controls the electromagnetic clutch rotor to be attracted with and disconnected from an electromagnetic clutch guide seat provided with synchronous belt wheels through the power-on or power-off of an electromagnetic clutch stator to realize the rotation and stopping functions of the main shaft, and the electromagnetic clutch guide seat is provided with two synchronous belt wheels.
The invention adopts new main shaft parts, the main shaft is a single main shaft, the parts are convenient to process, the shaft strength is enhanced, the service life of the shaft is prolonged, the product maintenance cost is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a sectional view of the present invention.
Detailed Description
The invention will be described in detail below with reference to the following drawings: as shown in fig. 1, a main shaft device of a full-automatic doubling winder comprises a main shaft 8, wherein a synchronous pulley 1 and an electromagnetic clutch 2 are arranged on the main shaft 8; the main shaft mechanism has the functions of starting up simultaneously with a main machine or stopping independently through the design of a bearing cover 3, a bearing seat 4, a cylinder (5), a bearing sleeve 6, a wire clamping disc 7 and a main shaft 8; the strength of the main shaft is improved; the problem of the wire clamp unstable is solved, electromagnetic clutch 2 comprises stator 2A, rotor 2C, guide 2D triplex, main shaft 8 passes through the bearing and installs on bearing frame 4, and bearing cap 3 is equipped with to the bearing frame left end, and the stator 2A that is equipped with electromagnetic clutch on the bearing cap 3 is fixed, electromagnetic clutch's rotor 2C subtotal main shaft 8 hookup is passed through the parallel key, install two synchronous pulleys 1 on electromagnetic clutch's the guide 2D, be connected with main shaft 8 through the bearing, bearing frame 4 right-hand member assembly cylinder 5, the cylinder piston rod is the hollow shaft to with main shaft 8 concentric but contactless, bearing housing 6 passes through the bearing and installs on the piston rod of cylinder, the left end of main shaft is equipped with wire clamp dish 7, the clearance between wire clamp dish 7 and the bearing housing 6, the piston rod stretches out wire clamp dish 7 and the bearing housing 6 pastes tightly during the cylinder 5 ventilates, and the copper wires entering the gap are clamped to realize the wire clamping effect.
The invention has the function of stopping the single-shaft main shaft 8, and realizes the rotation and stopping functions of the main shaft by controlling the attraction and the disconnection of the electromagnetic clutch rotor 2C and the electromagnetic clutch guide seat 2D provided with the synchronous belt pulley 1 through the electrification or the outage of the electromagnetic clutch stator 2A. Two synchronous belt pulleys 1 are installed on the electromagnetic clutch guide base 2D, when the device gives out corresponding electromagnetic clutch stator 2A outage signals, the electromagnetic clutch guide base 2D idles because the electromagnetic clutch rotor 2C loses the electromagnetic field, and the main shaft 8 loses a power source to stop rotating the corresponding spool and does not rotate any more, so that waste of raw materials is reduced.
The invention adopts a new main shaft 8 part, the main shaft is a single main shaft, the parts are convenient to process, the shaft strength is enhanced, the service life of the shaft is prolonged, the product maintenance cost is reduced, and the production efficiency is improved.
Claims (2)
1. A main shaft device of a full-automatic doubling winder comprises a main shaft (8), wherein a synchronous belt pulley (1) and an electromagnetic clutch (2) are arranged on the main shaft (8); bearing cap (3), bearing frame (4), cylinder (5), bearing housing (6), clamping disc (7), main shaft (8), its characterized in that electromagnetic clutch (2) comprises stator (2A), rotor (2C), guide (2D) triplex, main shaft (8) are installed on bearing frame (4) through the bearing, bearing cap (3) is equipped with to the bearing frame left end, stator (2A) that is equipped with electromagnetic clutch on bearing cap (3) is immobile, rotor (2C) part of electromagnetic clutch is through flat key and main shaft (8) hookup, install two synchronous pulley (1) on electromagnetic clutch's guide (2D), be connected with main shaft (8) through the bearing, bearing frame (4) right-hand member assembly cylinder (5), cylinder piston rod is the hollow shaft to but with main shaft (8) concentricity, bearing housing (6) are installed on the piston rod of cylinder through the bearing, the left end of main shaft is equipped with wire clamping disk (7), and the clearance between wire clamping disk (7) and bearing housing (6), piston rod stretches out wire clamping disk (7) and pastes tightly with bearing housing (6) when cylinder (5) are ventilated, and the copper wire that will get into the clearance is carried and is realized the effect of pressing from both sides the silk.
2. The spindle device of the full-automatic doubling winder according to claim 1, wherein the spindle (8) is provided with a stop function, the stop function controls the electromagnetic clutch rotor (2C) to be connected with or disconnected from the electromagnetic clutch guide (2D) provided with the synchronous pulleys (1) by switching on or off the electromagnetic clutch stator (2A) to realize the rotation and stop functions of the spindle, and the two synchronous pulleys (1) are mounted on the electromagnetic clutch guide (2D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336359.0U CN210325350U (en) | 2019-08-18 | 2019-08-18 | Main shaft device of full-automatic doubling winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336359.0U CN210325350U (en) | 2019-08-18 | 2019-08-18 | Main shaft device of full-automatic doubling winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210325350U true CN210325350U (en) | 2020-04-14 |
Family
ID=70130235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921336359.0U Active CN210325350U (en) | 2019-08-18 | 2019-08-18 | Main shaft device of full-automatic doubling winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210325350U (en) |
-
2019
- 2019-08-18 CN CN201921336359.0U patent/CN210325350U/en active Active
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