CN203690006U - Frame-style stranding machine equipped with wire placing rack protector - Google Patents
Frame-style stranding machine equipped with wire placing rack protector Download PDFInfo
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- CN203690006U CN203690006U CN201320720389.8U CN201320720389U CN203690006U CN 203690006 U CN203690006 U CN 203690006U CN 201320720389 U CN201320720389 U CN 201320720389U CN 203690006 U CN203690006 U CN 203690006U
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- stranding machine
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Abstract
The utility model discloses a frame-style stranding machine equipped with a wire placing rack protector. The frame-style stranding machine comprises a wire placing rack, a wire stranding device, a wire arranging device, and a wire spooling device. The wire placing rack protector is arranged between the wire placing rack and the wire stranding device and is composed of a pedestal, pillars installed on the pedestal, springs 1 sleeving the lower parts of the pillars, a movable wheel installing block movably sleeving the pillars over the strong springs 1, strong springs 2 sleeving the pillars over the movable wheel installing block, a fixed wheel installing block fixedly installed on the pillars over the strong springs 2, a movable wheel installed on a movable wheel shaft, a fixed wheel installed on a fixed wheel shaft, and a movable contact and a fixed contact of a touch switch, wherein the movable wheel shaft is fixedly connected with the movable wheel installing block, the fixed wheel shaft is fixedly connected with the fixed wheel installing block, one end of the movable contact and one end of the fixed contact are opposite to each other, and the movable contact and the fixed contact are arranged at intervals. The other end of the movable contact is connected with the movable wheel installing block. The other end of the fixed contact is connected with the fixed wheel installing block. The other end of the movable contact and the other end of the fixed contact are further connected in series with an automatic wire breaking and stopping circuit in an electrical control system on the stranding machine. The frame-style stranding machine is safe and reliable, low in maintenance cost, and improved in production efficiency.
Description
Technical field
The utility model belongs to electric wire technical field of processing equipment, relates to a kind of frame type stranding machine, and particularly a kind of frame type stranding machine with pay off rack protector is specially adapted to stranded to electric wire, is the improvement of prior art.
Background technology
In prior art, conventional frame type stranding machine generally comprises the pay off rack, the stranded wire apparatus that is provided with stranding machine electrical control gear, bus cable device and the take-up that arrange in turn.The defect existing is: in frame type stranding machine production process, on the pay off rack of frame type stranding machine, the stranded diameter of clamping is 6.0 mm
2～15.0mm
2strand core, when strand core (in the time that strand core winding displacement code sky, code emit) in unwrapping wire process, in the situation that appearance line is stuck, kills, just there will be following safety problem: because the wire diameter of strand core is too large, its tensile strength is very large, in the process of frame type stranding machine running, in the time that strand core is stuck and kill, strand core cannot move forward, can cause the accident that pay off rack is bad by drawing, strand core is pulled off to occur with regard to having, and then cause whole stranding machine all cannot work normally, therefore there is very large safety problem.
Stranded for bare cable is last one critical process before electric wire dispatches from the factory, so stranding machine is safe and reliable most important.In modern society's industrial expansion, " safety in production " becomes the most important thing of production, and " safety " has been an indispensable role in process of production, therefore in process of production, ensures that the person, device security are an important job.
Summary of the invention
The purpose of this utility model is intended to overcome deficiency of the prior art, provide a kind of safe, reliable, be convenient to regulate, the frame type stranding machine with pay off rack protector of inspection and maintenance.
Content of the present utility model is: a kind of frame type stranding machine with pay off rack protector, comprise in turn the pay off rack (30), the stranded wire apparatus (32) that is provided with stranding machine electrical control gear, bus cable device (33) and the take-up (34) that arrange, it is characterized in that: described pay off rack (30) and be provided with between the stranded wire apparatus (32) of stranding machine electrical control gear and be also provided with a pay off rack protector (31);
Described pay off rack protector (31) is by the base (1) that is provided with two base installing holes (2), lower vertical is fixedly mounted on base (1) two pillars (10) above, be enclosed within respectively the brute spring one (3) of two pillars (10) lower end, be actively set on the driving wheel mounting blocks (5) that is provided with driving wheel installing hole (4) on two brute springs, one (3) two pillars in top (10), be enclosed within respectively the brute spring two (6) on driving wheel mounting blocks (5) two pillars in top (10), be fixedly mounted on the fixed wheel mounting blocks (9) that is provided with fixed wheel installing hole (8) on two brute springs, two (6) two pillars in top (10), be arranged on the driving wheel (16) on the axis of a movable block (11) by one group of bearing (12) and lining ring (14), the described axis of a movable block (11) is fixedly connected with driving wheel mounting blocks (5) (by nut (13) and packing ring (15)) through driving wheel installing hole (4), be arranged on the fixed wheel (22) on fixed wheel axle (17) by one group of bearing (18) and lining ring (19), described fixed wheel axle (17) is fixedly connected with fixed wheel mounting blocks (9) (by nut (21) and packing ring (20)) through fixed wheel installing hole (8), and relatively also moving contact (23) and fixed contact (24) formation of spaced contact-making switch of one end,
The other end of the moving contact (23) of described contact-making switch is connected on described driving wheel mounting blocks (5), fixed contact (24) other end is connected on described fixed wheel mounting blocks (9), and the other end of described moving contact (23) and fixed contact (24) also respectively with the described stranded wire apparatus (32) that is provided with stranding machine electric control system on electric control system in automatic line-breaking stoppage circuit be connected on a loop, for being stuck when the strand core (27) on pay off rack (30), while killing, driving wheel (16) will be caused to move upwardly because of the suffered pulling force of strand core (27) (pulling force that in stranding machine, stranded wire apparatus and pay off rack apply strand core (27)) simultaneously, make to be arranged on brute spring two (6) between driving wheel mounting blocks (5) and fixed wheel mounting blocks (9) compressed, the moving contact (23) of contact-making switch and fixed contact (24) are connected, it is contact-making switch closure, cause stranding machine short circuit, in stranding machine electric control system, line-breaking stoppage circuit disconnects automatically, stranding machine is automatically out of service.
In content of the present utility model: described fixed wheel mounting blocks (9) is to be socketed in two brute springs, two (6) tops, and is fixed on two pillars (10) by one group of screw (7).
In content of the present utility model: described driving wheel (16) wheel surface is provided with one group of parallel driving wheel cannelure (25), described fixed wheel (22) wheel surface is provided with one group of parallel fixed wheel cannelure (26), for preventing that strand core from skidding in wheel surface.
In content of the present utility model: the fixed wheel cannelure (26) in the driving wheel cannelure (25) in described driving wheel (16) wheel surface and fixed wheel (22) wheel surface is at least 1.
In content of the present utility model: the moving contact (23) of described contact-making switch and the spacing distance of fixed contact (24) are that the elastic module of spacing distance between 5mm-60mm(two contacts and brute spring used is relevant).
Compared with prior art, the beneficial effects of the utility model are: owing to having adopted technique scheme at pay off rack be provided with between the stranded wire apparatus of stranding machine electrical control gear and set up a pay off rack protector, therefore make frame type stranding machine in the process of operation, when the strand core on pay off rack occur being stuck or kill situation time, whole frame type stranding machine will be automatically out of service, thereby protect strand core not to be pulled off, pay off rack can not drawn bad, extend the useful life of pay off rack in stranding machine, reduce failure rate and the maintenance time of pay off rack, the maintenance cost reducing, improve production efficiency.
Brief description of the drawings
Fig. 1 is the whole equipment schematic diagram of the utility model embodiment;
Fig. 2 is the main TV structure schematic diagram of pay off rack protector in the utility model embodiment;
Fig. 3 is the side-looking structural representation of Fig. 2 in the utility model embodiment;
Fig. 4 is the side-looking sectional structure schematic diagram of Fig. 2 in the utility model embodiment;
Fig. 5 is the backsight structural representation of Fig. 2 in the utility model embodiment;
Fig. 6 is the local structure for amplifying schematic diagram of the I part of Fig. 4 in the utility model embodiment (therefore H part omission H part-structure schematic diagram the same as I part-structure).
In figure: 1-base, 2-base installing hole, 3-brute spring, one, 4-driving wheel installing hole,
5-driving wheel mounting blocks, 6-brute spring two, 7-screw, 8-fixed wheel installing hole, 9-fixed wheel mounting blocks, 10-pillar, 11-axis of a movable block, 12-bearing, 13-nut, 14-lining ring, 15-packing ring, 16-driving wheel, 17-fixed wheel axle, 18-bearing, 19-lining ring, 20-packing ring, 21-nut, 22-fixed wheel, the moving contact of 23-contact-making switch, the fixed contact of 24-contact-making switch, 25-driving wheel cannelure, 26-fixed wheel cannelure, 27-strand core, 30-pay off rack, 31-pay off rack protector, 32-stranded wire apparatus, 33-bus cable device, 34-take-up.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, referring to each accompanying drawing.
A kind of frame type stranding machine with pay off rack protector, comprise in turn the pay off rack 30, the stranded wire apparatus 32 that is provided with stranding machine electrical control gear, bus cable device 33 and the take-up 34 that arrange, described pay off rack 30 and be provided with between the stranded wire apparatus 32 of stranding machine electrical control gear and be also provided with a pay off rack protector 31;
This pay off rack protector 31 is by the base 1 that is provided with two base installing holes 2, lower vertical is fixedly mounted on base 1 two pillars 10 above, be enclosed within respectively the brute spring 1 of two pillar 10 lower ends, be actively set on the driving wheel mounting blocks 5 that is provided with driving wheel installing hole 4 on the pillar 10 of two of one 3 tops of two brute springs, be enclosed within respectively the brute spring 26 on the pillar 10 of two of 5 tops of driving wheel mounting blocks, be socketed on the pillar 10 of two of 26 tops of two brute springs, and by the fixing fixed wheel mounting blocks 9 that is provided with fixed wheel installing hole 8 of one group of screw 7;
The bearing 12 that is 6009 by four models and lining ring 14 are arranged on the driving wheel 16 on the axis of a movable block 11, and the axis of a movable block 11 is fixedly connected with by nut 13 and packing ring 15 with driving wheel mounting blocks 5(through driving wheel installing hole 4; The bearing 18 that is 6009 by four models and lining ring 19 are arranged on the fixed wheel 22 on fixed wheel axle 17, fixed wheel axle 17 through fixed wheel installing hole 8 with fixed wheel mounting blocks 9(by nut 21 and packing ring 20) be fixedly connected with; And one end is relative and moving contact 23 and the fixed contact 24 of the contact-making switch of interval 10 mm form;
The other end of the moving contact 23 of contact-making switch is connected on described driving wheel mounting blocks 5, fixed contact 24 other ends are connected on described fixed wheel mounting blocks 9, and the other end of moving contact 23 and fixed contact 24 also respectively with the described stranded wire apparatus 32 that is provided with stranding machine electric control system on electric control system in automatic line-breaking stoppage circuit be connected on a loop, for being stuck when the strand core 27 on pay off rack 30, while killing, driving wheel 16 will be caused to move upwardly because of the suffered pulling force of strand core 27 (pulling force that in stranding machine, stranded wire apparatus and pay off rack apply strand core 27) simultaneously, make to be arranged on brute spring 26 between driving wheel mounting blocks 5 and fixed wheel mounting blocks 9 compressed, moving contact 23 and the fixed contact 24 of contact-making switch are connected, it is contact-making switch closure, cause stranding machine short circuit, in stranding machine electric control system, line-breaking stoppage circuit disconnects automatically, stranding machine is automatically out of service.
The pivot center of driving wheel 16 and fixed wheel 22 is parallel to each other, and they are on a vertical center line.
The course of work:
1. first, with fot screw by after being located at base installing hole 2 on pay off rack protector 31 pay off rack protector 31 be arranged on to pay off rack 30 and be provided with between the stranded wire apparatus 32 of stranding machine electrical control gear, strand core 27 clampings that will be stranded on pay off rack 30; 2. by the strand core 27 of emitting on 30 on pay off rack, the fixed wheel 22 of first being walked around on pay off rack protector 31 through fixed wheel cannelure 26 by B end according to illustrated direction, walk around driving wheel 16 through driving wheel cannelure 25 again, finally again around to fixed wheel 22 (the fixed wheel 22 on pay off rack protector 31 and driving wheel 16 are around upper 2 circles) make again strand core 27 be held through the stranded wire apparatus 32 that is provided with stranding machine electrical control gear by A; 3. according in prior art, the method threading of production is produced, and after preparation finishes, starts stranding machine electrical control gear, and whole frame type stranding machine can start the stranded of electric wire.
When in the normal situation of pay off rack 30 unwrapping wire (not occurring the situation that strand core is stuck, kills), around the strand core 27(on pay off rack protector 31 under the traction of take-up 34, travelling forward) moving contact 23, the fixed contact 24 that can not make to be connected on driving wheel mounting blocks 5, fixed wheel mounting blocks 9 contact-making switch touch mutually, pay off rack protector 31 now is normally worked, and whole frame type stranding machine is normally worked;
When the strand core 27 on pay off rack 30 is stuck suddenly, kill, pay off rack 30 is (when strand core 27 can not move forward) when unwrapping wire normally, strand core 27 on fixed wheel 22 and driving wheel 16 will be subject to pulling force (pulling force that in stranding machine, stranded wire apparatus 32 and pay off rack 30 apply strand core 27 simultaneously) upwards simultaneously, will haul driving wheel 16 is caused to move upwardly, make to be arranged on brute spring 26 between driving wheel mounting blocks 5 and fixed wheel mounting blocks 9 compressed, at this moment be connected to driving wheel mounting blocks 5, the moving contact 23 of the contact-making switch on fixed wheel mounting blocks 9 and fixed contact 24 will touch connection mutually, contact-making switch closure, cause stranding machine short circuit, in stranding machine electric control system, line-breaking stoppage circuit disconnects automatically, make whole frame type stranding machine automatically out of service.
The non operating state of brute spring 1 is preloading condition, and the operating state of brute spring 1 is nature, and the non operating state of brute spring 26 is nature, and the operating state of brute spring 26 is preloading condition.
The utility model is not limited to above-described embodiment, all can implement, and have good result for other actinobacillus device.
Claims (5)
1. the frame type stranding machine with pay off rack protector, comprise in turn the pay off rack (30), the stranded wire apparatus (32) that is provided with stranding machine electrical control gear, bus cable device (33) and the take-up (34) that arrange, it is characterized in that: described pay off rack (30) and be provided with between the stranded wire apparatus (32) of stranding machine electrical control gear and be also provided with a pay off rack protector (31);
Described pay off rack protector (31) is by the base (1) that is provided with two base installing holes (2), lower vertical is fixedly mounted on base (1) two pillars (10) above, be enclosed within respectively the brute spring one (3) of two pillars (10) lower end, be actively set on the driving wheel mounting blocks (5) that is provided with driving wheel installing hole (4) on two brute springs, one (3) two pillars in top (10), be enclosed within respectively the brute spring two (6) on driving wheel mounting blocks (5) two pillars in top (10), be fixedly mounted on the fixed wheel mounting blocks (9) that is provided with fixed wheel installing hole (8) on two brute springs, two (6) two pillars in top (10), be arranged on the driving wheel (16) on the axis of a movable block (11) by one group of bearing (12) and lining ring (14), the described axis of a movable block (11) is fixedly connected with driving wheel mounting blocks (5) through driving wheel installing hole (4), be arranged on the fixed wheel (22) on fixed wheel axle (17) by one group of bearing (18) and lining ring (19), described fixed wheel axle (17) is fixedly connected with fixed wheel mounting blocks (9) through fixed wheel installing hole (8), and relatively also moving contact (23) and fixed contact (24) formation of spaced contact-making switch of one end,
The other end of the moving contact (23) of described contact-making switch is connected on described driving wheel mounting blocks (5), it is upper that fixed contact (24) other end is connected to described fixed wheel mounting blocks (9), and the other end of described moving contact (23) and fixed contact (24) also respectively with the described stranded wire apparatus (32) that is provided with stranding machine electric control system on electric control system in automatic line-breaking stoppage circuit be connected on a loop.
2. the frame type stranding machine with pay off rack protector according to claim 1, is characterized in that: described fixed wheel mounting blocks (9) is to be socketed in two brute springs, two (6) tops, and is fixed on two pillars (10) by one group of screw (7).
3. the frame type stranding machine with pay off rack protector according to claim 1, it is characterized in that: described driving wheel (16) wheel surface is provided with one group of parallel driving wheel cannelure (25), described fixed wheel (22) wheel surface is provided with one group of parallel fixed wheel cannelure (26).
4. according to the frame type stranding machine with pay off rack protector described in claim 1 or 3, it is characterized in that: the fixed wheel cannelure (26) in the driving wheel cannelure (25) in described driving wheel (16) wheel surface and fixed wheel (22) wheel surface is at least 1.
5. the frame type stranding machine with pay off rack protector according to claim 1, is characterized in that: the moving contact (23) of described contact-making switch and the spacing distance of fixed contact (24) are 5mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720389.8U CN203690006U (en) | 2013-11-15 | 2013-11-15 | Frame-style stranding machine equipped with wire placing rack protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720389.8U CN203690006U (en) | 2013-11-15 | 2013-11-15 | Frame-style stranding machine equipped with wire placing rack protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690006U true CN203690006U (en) | 2014-07-02 |
Family
ID=51011880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720389.8U Expired - Fee Related CN203690006U (en) | 2013-11-15 | 2013-11-15 | Frame-style stranding machine equipped with wire placing rack protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439632A (en) * | 2020-04-10 | 2020-07-24 | 贵州盘江民爆有限公司 | Buffer is collected to detonator |
-
2013
- 2013-11-15 CN CN201320720389.8U patent/CN203690006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439632A (en) * | 2020-04-10 | 2020-07-24 | 贵州盘江民爆有限公司 | Buffer is collected to detonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20161115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |