CN208960638U - A kind of cable core wire drawing equipment with filament defencive function - Google Patents
A kind of cable core wire drawing equipment with filament defencive function Download PDFInfo
- Publication number
- CN208960638U CN208960638U CN201821421418.XU CN201821421418U CN208960638U CN 208960638 U CN208960638 U CN 208960638U CN 201821421418 U CN201821421418 U CN 201821421418U CN 208960638 U CN208960638 U CN 208960638U
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- China
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- filament
- unwrapping wire
- fixed pulley
- hot candied
- winding
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Abstract
The utility model is a kind of cable core wire drawing equipment with filament defencive function; including unwrapping wire end; unwrapping wire end is equipped with pay-off brake device; the side at unwrapping wire end is equipped with hot candied mechanism; hot candied mechanism includes several drawing machines; several drawing machines successively successively decrease according to hot candied radius to be arranged; the output end of end drawing machine is equipped with rolling-up mechanism; rolling-up mechanism is equipped with winding brake gear, is equipped with filament protective device between unwrapping wire end and hot candied mechanism, between hot candied mechanism and rolling-up mechanism and between several drawing machines.The filament protective device of the utility model can be monitored the tension of the filament of equipment room in hot candied process; timely brake synchronous with pay-off brake device and winding brake gear when overtension; the case where so as to avoid filament fracture; and then avoid and hurt sb.'s feelings, the case where filament is impaired, equipment damage, reduce security risk.
Description
Technical field
The utility model relates to cable production equipment technology more particularly to a kind of cables with filament defencive function
Core wire drawing equipment.
Background technique
Cable is usually by several or the cable of at least two similar ropes being twisted of several groups of every group of conducting wires, and every group is led
Mutually insulated between line, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.In cable core
Production process in, the security requirement of wire drawing process is relatively high, existing drawing machine in core drawing process filament hold
Easy fracture, the filament of fracture are easy whipping under the action of wind-up roll inertia and hurt sb.'s feelings and cause filament to be damaged, equipment damage, exist
Biggish security risk.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of cable core with filament defencive function
Hot candied equipment.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of cable core wire drawing equipment with filament defencive function, including unwrapping wire end, unwrapping wire end be equipped with for reducing
The pay-off brake device of payingoff speed, the side at unwrapping wire end are equipped with hot candied mechanism, and hot candied mechanism includes several drawing machines, if dry-pick
Silk machine successively successively decreases according to hot candied radius to be arranged, and the output end of end drawing machine is equipped with rolling-up mechanism, and rolling-up mechanism is equipped with
For reducing the winding brake gear of rolling speed, between unwrapping wire end and hot candied mechanism, between hot candied mechanism and rolling-up mechanism with
And filament protective device is equipped between several drawing machines,
Filament protective device includes orientation fixed pulley and deceleration fixed pulley, orients and is equipped between fixed pulley and deceleration fixed pulley
Limit switch, the bottom of limit switch are installed with cylinder, and the contact of limit switch is located in cylinder, and sliding, which is equipped with, in cylinder slides
Bar, slide bar are located at the intracorporal one end of cylinder and are connected with spring, and the top of spring is connected with limit switch, and slide bar lower rotation is connected with tension
Pulley is monitored, cylinder is installed on the support arm of deceleration fixed pulley, the piston rod end of cylinder is installed with rubber block, all limits
After switch in parallel it is in parallel with pay-off brake device, winding brake gear, the control valve of cylinder after circuit and power supply be connected on
Together.
Preferably, the filament protective device between hot candied mechanism and rolling-up mechanism, between several drawing machines is inverted setting,
Orientation fixed pulley, deceleration fixed pulley and limit switch are all connected on the ground.
Preferably, unwrapping wire end includes unwrapping wire base, and rotation is equipped with unwrapping wire roller at the top of unwrapping wire base, and pay-off brake device is located at
It is fixedly connected at the top of unwrapping wire roller and with the shaft of unwrapping wire roller, support arm, filament protective device position is equipped at the top of the shaft of unwrapping wire roller
In the lower section of support arm, orients fixed pulley, deceleration fixed pulley and limit switch and be fixedly connected with the lower wall of support arm.
Preferably, warning device is equipped on each drawing machine, warning device is electrically connected with the limit switch after parallel connection.
Preferably, rolling-up mechanism includes hinged protective cover on the ground, and winding roller support, wind-up roll are equipped in protective cover
It is rotatably connected with wind-up roll on bracket, winds and is installed with winding motor on the ground of roller support side, winding motor is passed by belt
Motivation structure is connected with wind-up roll, and winding brake gear is located at one end of wind-up roll and is fixedly connected with winding roller support.
Preferably, warning device is acoustic-optic alarm.
Preferably, pay-off brake device and winding brake gear are all made of electromagnetic brake.
The beneficial effects of the utility model are: the filament protective device of the utility model can be to equipment room in hot candied process
The tension of filament be monitored, the timely brake synchronous with pay-off brake device and winding brake gear of when overtension, thus
The case where avoiding filament fracture, and then avoid and hurt sb.'s feelings, the case where filament is impaired, equipment damage, reduce security risk.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the front sectional view of filament protective device；
Fig. 3 is the equivalent circuit diagram of the utility model；
In figure: 1- unwrapping wire end；2- wire drawing mechanism；3- rolling-up mechanism；4- filament protective device；5- warning device；11- unwrapping wire
Pedestal；12- unwrapping wire roller；13- pay-off brake device；14- support arm；31- protective cover；32- winds roller support；33- wind-up roll；
34- winding motor；35- winds brake gear；41- orients fixed pulley；42- limit switch；43- cylinder；44- slide bar；45- bullet
Spring；46- tension monitoring pulley；47- deceleration fixed pulley；48- cylinder；49- rubber block；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of cable core wire drawing equipment with filament defencive function, including unwrapping wire end 1, unwrapping wire end 1 are set
There is the pay-off brake device 13 for reducing payingoff speed, the side at unwrapping wire end 1 is equipped with hot candied mechanism 2, if hot candied mechanism 2 includes
Dry drawing machine, several drawing machines successively successively decrease according to hot candied radius to be arranged, and the output end of end drawing machine is equipped with winder
Structure 3, the winding brake gear 35 that rolling-up mechanism 3 is equipped with for reducing rolling speed, between unwrapping wire end 1 and hot candied mechanism 2, hot candied
Filament protective device 4 is equipped between mechanism 2 and rolling-up mechanism 3 and between several drawing machines,
Filament protective device 4 includes orientation fixed pulley 41 and deceleration fixed pulley 47, orients fixed pulley 41 and deceleration fixed pulley
Limit switch 42 is equipped between 47, the bottom of limit switch 42 is installed with cylinder 43, and the contact of limit switch 42 is located at cylinder 43
Interior, sliding is equipped with slide bar 44 in cylinder 43, and one end that slide bar 44 is located in cylinder 43 is connected with spring 45, the top of spring 45 and limit
Bit switch 42 is connected, and 44 lower rotation of slide bar is connected with tension monitoring pulley 46, is installed with gas on the support arm of deceleration fixed pulley 47
Cylinder 48, the piston rod end of cylinder 48 are installed with rubber block 49, after whole 42 parallel connections of limit switch with pay-off brake device 13, receive
Circuit and power supply after rolling up the control valve parallel connection of brake gear 35, cylinder 48 are cascaded.
Preferably, the filament protective device 4 between hot candied mechanism 2 and rolling-up mechanism 3, between several drawing machines is inverted and is set
It sets, orientation fixed pulley 41, deceleration fixed pulley 47 and limit switch 42 are all connected on the ground.
Preferably, unwrapping wire end 1 includes unwrapping wire base 11, and rotation is equipped with unwrapping wire roller 12, unwrapping wire brake at the top of unwrapping wire base 11
Device 13 is located at 12 top of unwrapping wire roller and is fixedly connected with the shaft of unwrapping wire roller 12, and support arm is equipped at the top of the shaft of unwrapping wire roller 12
14, filament protective device 4 is located at the lower section of support arm 14, orientation fixed pulley 41, deceleration fixed pulley 47 and limit switch 42 with
The lower wall of support arm 14 is fixedly connected.
Preferably, be equipped with warning device 5 on each drawing machine, warning device 5 with it is in parallel after limit switch 42 be electrically connected
It connects.
Preferably, rolling-up mechanism 3 includes hinged protective cover 31 on the ground, and winding roller support is equipped in protective cover 31
32, it winds and is rotatably connected with wind-up roll 33 in roller support 32, wind and be installed with winding motor 34 on the ground of 32 side of roller support, receive
Volume motor 34 is connected by belt gear with wind-up roll 33, wind brake gear 35 be located at wind-up roll 33 one end and with receipts
Winding up roller bracket 32 is fixedly connected.
Preferably, warning device 5 is acoustic-optic alarm.
Preferably, pay-off brake device 13 and winding brake gear 35 are all made of electromagnetic brake.
When the utility model is used, the filament that filament one end on unwrapping wire roller 12 sequentially passes through 14 bottom of support arm is protected
Filament protective device 4, hot candied mechanism 2 between device 4, hot candied mechanism 2 and each drawing machine and the filament between rolling-up mechanism 3
It is fixed on wind-up roll 33 after protective device 4, winding motor 34 drives wind-up roll 33 to rotate by belt gear, drawing machine
Filament is drawn to required radius size by structure 2.When overtension, filament pressing tension monitoring pulley 46 makes slide bar 44 to cylinder
Limit switch 42 is retracted and triggered in 43, pay-off brake device 13, winding brake gear 35, cylinder 48 after limit switch 42 triggers
Movement, carries out being decelerated to shutdown, technical staff can look at this time to unwrapping wire roller 12, wind-up roll 33 and deceleration fixed pulley 47 respectively
Look for the reason for causing wire tensions excessive and solve in time, avoid filament fracture the case where, and then avoid and hurt sb.'s feelings, filament by
The case where damage, equipment damage, reduce security risk.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (7)
1. a kind of cable core wire drawing equipment with filament defencive function, including unwrapping wire end (1), which is characterized in that unwrapping wire end
(1) it is equipped with the pay-off brake device (13) for reducing payingoff speed, the side of unwrapping wire end (1) is equipped with hot candied mechanism (2), hot candied
Mechanism (2) includes several drawing machines, and several drawing machines successively successively decrease according to hot candied radius to be arranged, the output of end drawing machine
End is equipped with rolling-up mechanism (3), the winding brake gear (35) that rolling-up mechanism (3) is equipped with for reducing rolling speed, unwrapping wire end (1)
Between hot candied mechanism (2), between hot candied mechanism (2) and rolling-up mechanism (3) and filament is equipped between several drawing machines protects
Protection unit (4),
Filament protective device (4) includes orientation fixed pulley (41) and deceleration fixed pulley (47), orients fixed pulley (41) and slows down and determines
Limit switch (42) are equipped between pulley (47), the bottom of limit switch (42) is installed with cylinder (43), limit switch (42)
Contact is located in cylinder (43), and sliding is equipped with slide bar (44) in cylinder (43), and slide bar (44) is located at the company of one end in cylinder (43)
Have spring (45), the top of spring (45) is connected with limit switch (42), and slide bar (44) lower rotation is connected with tension monitoring pulley
(46), it is installed with cylinder (48) on the support arm of deceleration fixed pulley (47), the piston rod end of cylinder (48) is installed with rubber block
(49), the control after whole limit switches (42) parallel connections with pay-off brake device (13), winding brake gear (35), cylinder (48)
Circuit and power supply after valve is in parallel are cascaded.
2. the cable core wire drawing equipment according to claim 1 with filament defencive function, which is characterized in that drawing machine
Filament protective device (4) between structure (2) and rolling-up mechanism (3), between several drawing machines is inverted setting, orients fixed pulley
(41), deceleration fixed pulley (47) and limit switch (42) are all connected on the ground.
3. the cable core wire drawing equipment according to claim 1 with filament defencive function, which is characterized in that unwrapping wire end
It (1) include unwrapping wire base (11), rotation is equipped with unwrapping wire roller (12) at the top of unwrapping wire base (11), and pay-off brake device (13), which is located at, to be put
It is fixedly connected at the top of line roller (12) and with the shaft of unwrapping wire roller (12), is equipped with support arm (14) at the top of the shaft of unwrapping wire roller (12),
Filament protective device (4) is located at the lower section of support arm (14), orientation fixed pulley (41), deceleration fixed pulley (47) and limit switch
(42) it is fixedly connected with the lower wall of support arm (14).
4. the cable core wire drawing equipment according to claim 1 with filament defencive function, which is characterized in that each pull out
It is equipped with warning device (5) on silk machine, warning device (5) is electrically connected with the limit switch (42) after parallel connection.
5. the cable core wire drawing equipment according to claim 1 with filament defencive function, which is characterized in that winder
Structure (3) includes hinged protective cover (31) on the ground, is equipped with winding roller support (32) in protective cover (31), winds roller support
(32) it is rotatably connected on wind-up roll (33), winds and be installed with winding motor (34) on the ground of roller support (32) side, winding electricity
Machine (34) is connected by belt gear with wind-up roll (33), and winding brake gear (35) is located at one end of wind-up roll (33) simultaneously
It is fixedly connected with winding roller support (32).
6. the cable core wire drawing equipment according to claim 4 with filament defencive function, which is characterized in that alarm dress
Setting (5) is acoustic-optic alarm.
7. the cable core wire drawing equipment according to claim 1 with filament defencive function, which is characterized in that unwrapping wire is stopped
Vehicle device (13) and winding brake gear (35) are all made of electromagnetic brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421418.XU CN208960638U (en) | 2018-08-31 | 2018-08-31 | A kind of cable core wire drawing equipment with filament defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421418.XU CN208960638U (en) | 2018-08-31 | 2018-08-31 | A kind of cable core wire drawing equipment with filament defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208960638U true CN208960638U (en) | 2019-06-11 |
Family
ID=66754369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421418.XU Active CN208960638U (en) | 2018-08-31 | 2018-08-31 | A kind of cable core wire drawing equipment with filament defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208960638U (en) |
-
2018
- 2018-08-31 CN CN201821421418.XU patent/CN208960638U/en active Active
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