CN103130032A - Live center mechanism of wire winding machine - Google Patents

Live center mechanism of wire winding machine Download PDF

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Publication number
CN103130032A
CN103130032A CN 201110384113 CN201110384113A CN103130032A CN 103130032 A CN103130032 A CN 103130032A CN 201110384113 CN201110384113 CN 201110384113 CN 201110384113 A CN201110384113 A CN 201110384113A CN 103130032 A CN103130032 A CN 103130032A
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CN
China
Prior art keywords
sleeve
center
frame
main shaft
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201110384113
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Chinese (zh)
Inventor
赵艳丽
李安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northwest Machine Co Ltd
Original Assignee
Northwest Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northwest Machine Co Ltd filed Critical Northwest Machine Co Ltd
Priority to CN 201110384113 priority Critical patent/CN103130032A/en
Publication of CN103130032A publication Critical patent/CN103130032A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a live center mechanism of a wire winding machine. The live center mechanism of the wire winding machine comprises a rack, a live center, a first inner sleeve tube, a second inner sleeve tube, a locking air cylinder, a spring bolt, a compressed spring, a center air cylinder and a main shaft. The main shaft is arranged on the upper portion of the rack. The second inner sleeve tube is mounted on the main shaft. The first inner sleeve tube is sleeved at the outside of the second inner sleeve tube. The first inner sleeve tube is arranged inside the rack and is connected with the rack in a sliding mode. A slotted hole is formed in the first inner sleeve tube, wherein a limit piece is arranged inside the slotted hole. The locking air cylinder and the center air cylinder are perpendicularly arranged and are mounted on the rack. The spring bolt is mounted at the end of a telescopic rod of the locking air cylinder and is matched with a zigzag slot, wherein the zigzag slot is formed in the outer surface of the first inner sleeve tube. The live center is mounted at the left end of the main shaft. The compressed spring is arranged between the right end of the main shaft and the center air cylinder. The live center mechanism of the wire winding machine is simple in structure, reasonable in design and safe and reliable to use, and overcomes the defects that a hydraulic system of an existing live center mechanism of a wire winding machine is prone to leakage, working environment is dirty and in a mess and cost is high.

Description

The admission machine movable center mechanism
Technical field
The invention belongs to the cable apparatus technical field, be specifically related to a kind ofly for rolling copper cash, aluminum steel, the copper alloy wire disc type admission machine with aluminium and aluminium alloy wires, relate in particular to a kind of admission machine movable center mechanism.
Background technology
The movable center mechanism of existing disc type admission machine adopts oil cylinder to hold out against and loosens drum, electromagnet locking rolling center.In use there is following shortcoming in the movable center mechanism of this structure: 1, need to be equipped with Hydraulic Station, and price, cost is high; 2, in hydraulic efficiency pressure system everywhere pipeline and the interface sealing requirements high, any seepage can not be arranged, seepage is slightly arranged, will have a strong impact on working environment, even impact is normal produces, and causes unnecessary waste; When 3, locking or decontroling, if mechanics blocks, electromagnet locking will be inhaled not in place, cause the electromagnet heating, burn out coil, even cause danger.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of admission machine movable center mechanism is provided, it is simple in structure, reasonable in design and safe and reliable, has overcome simultaneously existing admission machine movable center mechanism hydraulic efficiency pressure system easy to leak, working environment is dirty and messy and cost is high defective.
for achieving the above object, the technical solution used in the present invention is: a kind of admission machine movable center mechanism, it is characterized in that: comprise frame, rolling center, the first inner sleeve, the second inner sleeve, locking cylinder, dead bolt, stage clip, top cylinder and main shaft, described main shaft is arranged on the top of frame, described the second inner sleeve is arranged on main shaft, described the first inner sleeve is enclosed within outside the second inner sleeve, described the first inner sleeve be positioned at frame and with the frame sliding block joint, be provided with slotted eye on described the first inner sleeve, be provided with the locating part for restriction the first inner sleeve relative sliding maximum displacement in described slotted eye, described locking cylinder is vertical laying with top cylinder, and described locking cylinder and top cylinder are installed on frame, and described dead bolt is arranged on the expansion link end of locking cylinder, and described dead bolt matches with zigzag slot on being arranged on the first inner sleeve outside face, described rolling center is arranged on the left end of main shaft, and described stage clip is arranged between the right-hand member and top cylinder of main shaft.
Above-mentioned admission machine movable center mechanism, it is characterized in that: the right-hand member of described the first inner sleeve is installed with the second end cap nut, the right-hand member of described the second inner sleeve is installed with the first end cap nut, one end of described stage clip is stuck in the boss that arranges on the first end cap nut, and the other end of described stage clip is stuck in the groove that arranges on the second end cap nut.
Above-mentioned admission machine movable center mechanism is characterized in that: described top cylinder is arranged on frame by the second adapter plate, and described the second adapter plate is captiveed joint with frame, and described top cylinder is fixed on the end face of the second adapter plate; The expansion link of described top cylinder passes the center of the second adapter plate and captives joint with the second end cap nut.
Above-mentioned admission machine movable center mechanism, it is characterized in that: be provided with elongated slot on described the first inner sleeve, be provided with the screw that the slip to the first inner sleeve play the guiding role on described frame, be provided with nut on described screw, the termination of described screw is positioned at elongated slot.
Above-mentioned admission machine movable center mechanism is characterized in that: be provided with lubricating cup and oil pipe on described frame, an end of described oil pipe is connected with lubricating cup, and the other end of described oil pipe is connected with elongated slot.
Above-mentioned admission machine movable center mechanism is characterized in that: described locking cylinder is arranged on frame by the first adapter plate.
Above-mentioned admission machine movable center mechanism is characterized in that: described dead bolt is outside equipped with the copper sheathing that the slip to dead bolt play the guiding role, and described copper sheathing is fixedly mounted on frame.
Above-mentioned admission machine movable center mechanism is characterized in that: described rolling center is fixedly mounted on main shaft by the second key.
Above-mentioned admission machine movable center mechanism is characterized in that: the left end of described main shaft is provided with gland, and described gland is positioned at rolling center, and described gland is captiveed joint with main shaft.
Above-mentioned admission machine movable center mechanism is characterized in that: described locating part is key.
The present invention compared with prior art has the following advantages:
1, compact conformation, with low cost, easy to operate, production efficiency is high.
2, drive the rolling center advance and retreat by top cylinder, realize holding out against and loosening of take-up reel, can produce relative sliding by stage clip self adjustment between the first inner sleeve and the second inner sleeve, locating part limits the maximum displacement of its relative sliding, guaranteed that take-up reel is held out against, and dead bolt is just in time snapped in the zigzag slot of the first inner sleeve surface, safe and reliable.
3, adopt common pneumatics flexible pipe and hose coupling to get final product, easy to connect, quick, compact conformation, simple need not to be equipped with Hydraulic Station.
4, do not have the phenomenon of leakage of oil, the working environment cleaning.
Below by drawings and Examples, the present invention is described in further detail.
Description of drawings
Fig. 1 is integral structure figure of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Description of reference numerals:
The 1-frame; The 2-locating part; The 3-rolling center;
The 4-gland; 5-the second key; 6-the first inner sleeve;
The 6-1-elongated slot; 7-the second inner sleeve; The 8-copper sheathing;
The 9-locking cylinder; 10-the first adapter plate; The 11-dead bolt;
12-first end cap nut; The 13-stage clip; 14-the second end cap nut;
15-the second adapter plate; The top cylinder of 16-; The 17-lubricating cup;
The 18-oil pipe; The 19-screw; The 20-nut;
The 21-main shaft.
The specific embodiment
As depicted in figs. 1 and 2, the present invention includes frame 1, rolling center 3, the first inner sleeve 6, the second inner sleeve 7, locking cylinder 9, dead bolt 11, stage clip 13, top cylinder 16 and main shaft 21, described main shaft 21 is arranged on the top of frame 1, described the second inner sleeve 7 is arranged on main shaft 21, described the first inner sleeve 6 is enclosed within outside the second inner sleeve 7, described the first inner sleeve 6 be positioned at frame 1 and with frame 1 sliding block joint, be provided with slotted eye on described the first inner sleeve 6, be provided with the locating part 2 for restriction the first inner sleeve 6 relative sliding maximum displacements in described slotted eye; Described locking cylinder 9 is vertical laying with top cylinder 16, described locking cylinder 9 and top cylinder 16 are installed on frame 1, described dead bolt 11 is arranged on the expansion link end of locking cylinder 9, and described dead bolt 11 matches with zigzag slot on being arranged on the first inner sleeve 6 outside faces; Described rolling center 3 is arranged on the left end of main shaft 21, and described stage clip 13 is arranged between the right-hand member and top cylinder 16 of main shaft 21.
As depicted in figs. 1 and 2, the right-hand member of described the first inner sleeve 6 is installed with the second end cap nut 14, the right-hand member of described the second inner sleeve 7 is installed with first end cap nut 12, one end of described stage clip 13 is stuck in the boss that arranges on first end cap nut 12, and the other end of described stage clip 13 is stuck in the groove that arranges on the second end cap nut 14.In the present embodiment, be between the first inner sleeve 6 and the second end cap nut 14 and between the second inner sleeve 7 and first end cap nut 12 and be threaded.
As depicted in figs. 1 and 2, described top cylinder 16 is arranged on frame 1 by the second adapter plate 15, and described the second adapter plate 15 is captiveed joint with frame 1, and described top cylinder 16 is fixed on the end face of the second adapter plate 15; The expansion link of described top cylinder 16 passes the center of the second adapter plate 15 and captives joint with the second end cap nut 14.In the present embodiment, the second adapter plate 15 is screwed with frame 1 and is connected, and the expansion link of top cylinder 16 is threaded with the second end cap nut 14, and uses nut locking.
As shown in Figure 2, be provided with elongated slot 6-1 on described the first inner sleeve 6, be provided with the screw 19 that the slip to the first inner sleeve 6 play the guiding role on described frame 1, be provided with nut 20 on described screw 19, the termination of described screw 19 is positioned at elongated slot 6-1.In the present embodiment, elongated slot 6-1 and zigzag slot form 90 ° of angles, and the guiding when screw 19 moves for the first inner sleeve 6 prevents that the first inner sleeve 6 from rotating, and causes dead bolt 11 to lock zigzag slot.
As shown in Figure 2, be provided with lubricating cup 17 and oil pipe 18 on described frame 1, one end of described oil pipe 18 is connected with lubricating cup 17, the other end of described oil pipe 18 is connected with elongated slot 6-1, is used between frame 1 and the first inner sleeve 6 and the slip lubricate between the first inner sleeve 6 and the second inner sleeve 7.
As shown in Figure 1, described locking cylinder 9 is arranged on frame 1 by the first adapter plate 10.
As shown in Figure 1, described dead bolt 11 is outside equipped with the copper sheathing 8 that the slip to dead bolt 11 play the guiding role, and described copper sheathing 8 is fixedly mounted on frame 1.
As depicted in figs. 1 and 2, described rolling center 3 is fixedly mounted on main shaft 21 by the second key 5.
As depicted in figs. 1 and 2, the left end of described main shaft 21 is provided with gland 4, and described gland 4 is positioned at rolling center 3, and described gland 4 is captiveed joint with main shaft 21.
In the present embodiment, described locating part 2 is key.
In the present embodiment, the zigzag slot that arranges on the first inner sleeve 6 is used for dead bolt 11 and snaps in wherein.
principle of work of the present invention is: adopt pneumatic holding out against, loosen, locking and release drum, during work, top cylinder 16 holds out against in process locking cylinder 9 and ventilates always, dead bolt 11 stretches out, be in the zigzag slot empty place of the first inner sleeve 6, top cylinder 16 ventilations, expansion link (cylinder rod) elongation, promote the first inner sleeve 6 and the second inner sleeve 7 is moved to the left together, the first inner sleeve 6 both keeps relative static with the second inner sleeve 7, because the zigzag slot on the first inner sleeve 6 is oblique to the right, therefore when the first inner sleeve 6 is moved to the left, dead bolt 11 is forced to lift along the inclined-plane, slip into next zigzag slot room, continuous successively, until rolling center 3 touches the take-up reel center hole conical surface.At this moment, if dead bolt 11 just in time is in the zigzag slot empty place of the first inner sleeve 6, the magnetic induction switch on top cylinder 16 sends signal, and drum holds out against, and stroke puts in place, closes air inlet valve; If when rolling center 3 touches the take-up reel center hole conical surface, dead bolt 11 is in the high point of the zigzag slot place of the first inner sleeve 6, at this moment, rolling center 3 puts in place, the second inner sleeve 7 is motionless, and the second inner sleeve 7 and the first inner sleeve 6 produce relative sliding, and the first inner sleeve 6 is being pushed away by top cylinder 16 and continuing to be moved to the left, stage clip 13 is further compressed, until dead bolt 11 slips into the next zigzag slot empty place on the first inner sleeve 6.
In said process, the slotted eye at the first inner sleeve 6 upper limit spare 2 places has limited the maximum displacement that the first inner sleeve 6 is moved to the left with respect to the second inner sleeve 7, make dead bolt 11 can only slip into a nearest zigzag slot empty place, and stage clip 13 transition are compressed, dead bolt 11 slips into remaining zigzag slot empty place of the right side, and dish is unloaded in the tension impact that rolling center 3 pushes up.When unloading dish, dead bolt 11 lifts, and the expansion link of top cylinder 16 is retracted, rolling center 3 and the second inner sleeve 7 are first motionless, and the first inner sleeve 6 moves to right, until after encountering locating part 2, the first inner sleeve 6 and the second inner sleeve 7 move to right together again, throw off drum, complete once holding out against, loosening drum.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.

Claims (10)

1. admission machine movable center mechanism, it is characterized in that: comprise frame (1), rolling center (3), the first inner sleeve (6), the second inner sleeve (7), locking cylinder (9), dead bolt (11), stage clip (13), top cylinder (16) and main shaft (21), described main shaft (21) is arranged on the top of frame (1), described the second inner sleeve (7) is arranged on main shaft (21), described the first inner sleeve (6) is enclosed within outside the second inner sleeve (7), described the first inner sleeve (6) be positioned at frame (1) and with frame (1) sliding block joint, be provided with slotted eye on described the first inner sleeve (6), be provided with the locating part (2) for the relative sliding maximum displacement of restriction the first inner sleeve (6) in described slotted eye, described locking cylinder (9) is vertical laying with top cylinder (16), described locking cylinder (9) and top cylinder (16) are installed on frame (1), described dead bolt (11) is arranged on the expansion link end of locking cylinder (9), and described dead bolt (11) matches with zigzag slot on being arranged on the first inner sleeve (6) outside face, described rolling center (3) is arranged on the left end of main shaft (21), and described stage clip (13) is arranged between the right-hand member and top cylinder (16) of main shaft (21).
2. according to admission machine movable center mechanism claimed in claim 1, it is characterized in that: the right-hand member of described the first inner sleeve (6) is installed with the second end cap nut (14), the right-hand member of described the second inner sleeve (7) is installed with first end cap nut (12), one end of described stage clip (13) is stuck in the upper boss that arranges of first end cap nut (12), and the other end of described stage clip (13) is stuck in the upper groove that arranges of the second end cap nut (14).
3. according to admission machine movable center mechanism claimed in claim 2, it is characterized in that: described top cylinder (16) is arranged on frame (1) by the second adapter plate (15), described the second adapter plate (15) is captiveed joint with frame (1), and described top cylinder (16) is fixed on the end face of the second adapter plate (15); The expansion link of described top cylinder (16) passes the center of the second adapter plate (15) and captives joint with the second end cap nut (14).
4. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: be provided with elongated slot (6-1) on described the first inner sleeve (6), be provided with the screw (19) that the slip to the first inner sleeve (6) play the guiding role on described frame (1), be provided with nut (20) on described screw (19), the termination of described screw (19) is positioned at elongated slot (6-1).
5. according to admission machine movable center mechanism claimed in claim 4, it is characterized in that: be provided with lubricating cup (17) and oil pipe (18) on described frame (1), one end of described oil pipe (18) is connected with lubricating cup (17), and the other end of described oil pipe (18) is connected with elongated slot (6-1).
6. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: described locking cylinder (9) is arranged on frame (1) by the first adapter plate (10).
7. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: described dead bolt (11) is outside equipped with the copper sheathing (8) that the slip to dead bolt (11) play the guiding role, and described copper sheathing (8) is fixedly mounted on frame (1).
8. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: described rolling center (3) is fixedly mounted on main shaft (21) by the second key (5).
9. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: the left end of described main shaft (21) is provided with gland (4), described gland (4) is positioned at rolling center (3), and described gland (4) is captiveed joint with main shaft (21).
10. according to the described admission machine movable center mechanism of claim 1 or 2, it is characterized in that: described locating part (2) is key.
CN 201110384113 2011-11-27 2011-11-27 Live center mechanism of wire winding machine Pending CN103130032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110384113 CN103130032A (en) 2011-11-27 2011-11-27 Live center mechanism of wire winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110384113 CN103130032A (en) 2011-11-27 2011-11-27 Live center mechanism of wire winding machine

Publications (1)

Publication Number Publication Date
CN103130032A true CN103130032A (en) 2013-06-05

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ID=48490567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110384113 Pending CN103130032A (en) 2011-11-27 2011-11-27 Live center mechanism of wire winding machine

Country Status (1)

Country Link
CN (1) CN103130032A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108632A (en) * 2014-07-23 2014-10-22 四川天微电子有限责任公司 Winding mechanism capable of facilitating reduction of winding cost and improvement of winding efficiency
CN104108631A (en) * 2014-07-23 2014-10-22 四川天微电子有限责任公司 Wire cable winding mechanism
CN105173891A (en) * 2015-10-08 2015-12-23 河南省西工机电设备有限公司 Layer winder with winding main shaft being hollow shaft and winding main shaft
CN105197638A (en) * 2015-10-27 2015-12-30 天津市天塑科技集团有限公司第二塑料制品厂 Double-position double-cylinder coiling machine and plastic film coiling system
CN105730790A (en) * 2016-05-05 2016-07-06 苏州金品线材科技有限公司 Intelligent welding wire extruding device and work method thereof
CN107080365A (en) * 2016-11-22 2017-08-22 义乌市开晶进出口有限公司 A kind of article placement rack
CN108178028A (en) * 2017-12-26 2018-06-19 贵州钢绳股份有限公司 A kind of top sliding sleeve auto lock method of horizontal admission machine and its device
CN110277812A (en) * 2019-05-17 2019-09-24 杭州元朗智能科技有限公司 A kind of 48-72V5A automatically identifies voltage Charging Instrument

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108632A (en) * 2014-07-23 2014-10-22 四川天微电子有限责任公司 Winding mechanism capable of facilitating reduction of winding cost and improvement of winding efficiency
CN104108631A (en) * 2014-07-23 2014-10-22 四川天微电子有限责任公司 Wire cable winding mechanism
CN105173891A (en) * 2015-10-08 2015-12-23 河南省西工机电设备有限公司 Layer winder with winding main shaft being hollow shaft and winding main shaft
CN105173891B (en) * 2015-10-08 2017-08-29 河南省西工机电设备有限公司 Coiling main shaft is the layer winder and coiling main shaft of hollow shaft
CN105197638A (en) * 2015-10-27 2015-12-30 天津市天塑科技集团有限公司第二塑料制品厂 Double-position double-cylinder coiling machine and plastic film coiling system
CN105730790A (en) * 2016-05-05 2016-07-06 苏州金品线材科技有限公司 Intelligent welding wire extruding device and work method thereof
CN105730790B (en) * 2016-05-05 2018-03-09 苏州金品线材科技有限公司 A kind of intelligent welding wire pressurizing unit and its method of work
CN107080365A (en) * 2016-11-22 2017-08-22 义乌市开晶进出口有限公司 A kind of article placement rack
CN107080365B (en) * 2016-11-22 2019-05-07 义乌市开晶进出口有限公司 A kind of article placement rack
CN108178028A (en) * 2017-12-26 2018-06-19 贵州钢绳股份有限公司 A kind of top sliding sleeve auto lock method of horizontal admission machine and its device
CN110277812A (en) * 2019-05-17 2019-09-24 杭州元朗智能科技有限公司 A kind of 48-72V5A automatically identifies voltage Charging Instrument

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Application publication date: 20130605