CN203764878U - Tailing detection device of multi-station cold heading machine - Google Patents

Tailing detection device of multi-station cold heading machine Download PDF

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Publication number
CN203764878U
CN203764878U CN201420177482.3U CN201420177482U CN203764878U CN 203764878 U CN203764878 U CN 203764878U CN 201420177482 U CN201420177482 U CN 201420177482U CN 203764878 U CN203764878 U CN 203764878U
Authority
CN
China
Prior art keywords
tailing
eccentric block
straightening
gripper shoe
plate
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.)
Expired - Fee Related
Application number
CN201420177482.3U
Other languages
Chinese (zh)
Inventor
施鄂章
柯伟
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.)
HUANGSHI FORGING HUAYAO MACHINERY EQUIPMENT CO Ltd
Original Assignee
HUANGSHI FORGING HUAYAO MACHINERY EQUIPMENT 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 HUANGSHI FORGING HUAYAO MACHINERY EQUIPMENT CO Ltd filed Critical HUANGSHI FORGING HUAYAO MACHINERY EQUIPMENT CO Ltd
Priority to CN201420177482.3U priority Critical patent/CN203764878U/en
Application granted granted Critical
Publication of CN203764878U publication Critical patent/CN203764878U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to manufacturing equipment of bolts, in particular to a tailing detection device of a multi-station cold heading machine. The tailing detection device is provided with a straightening mechanism. The straightening mechanism comprises a straightening support, a plurality of straightening wheels and adjusting screws, wherein the straightening wheels are distributed in two rows in parallel, and the adjusting screws are matched with the straightening wheels. The tailing detection device is characterized in that an end plate which is placed horizontally is fixedly arranged behind a feeding port of the straightening support, a supporting plate is welded to the side face of the end plate, a rotating shaft is arranged on the front face of the supporting plate, a cylindrical eccentric block is arranged on the rotating shaft, a connecting shaft is arranged on the side face of the eccentric block, and the connecting shaft is sleeved with a wire pressing roller; a travel switch is fixedly arranged below the position, close to the eccentric block, of the supporting plate. The tailing detection device is simple in structure and ingenious in design; through the tailing detection device, the machine is controlled to automatically stop running, labor intensity of operators is relieved, unnecessary loss caused by no-load running of the machine is reduced, and production efficiency is improved.

Description

A kind of multistage cold former tailing checkout gear
Technical field
The utility model relates to the manufacturing equipment of bolt, the tailing checkout gear in especially a kind of multistage cold former aligning mechanism.
Background technology
At present, the market development of multi-locating automatic cold forging machine is more and more rapider, and user is not only more and more to the diversity demand of automatic cold header product, and also requires more and more higher to the stability of automatic cold header performance.Through the investigation to market and user, find that a lot of users wish to add various servicing units on lathe, wherein just comprise tailing checkout gear.Because a lot of users are after buying lathe, while carrying out production and processing, be all continuous tens hours work, so just allow machine operation personnel produce sense tired out, easily neglect the feeding situation of wire rod, after the whole upsettings of wire rod are complete, lathe is also in operation, and such operation is dry running, has produced a lot of unnecessary losses, and have a strong impact on production efficiency, therefore provide a kind of tailing checkout gear of multi-locating automatic cold forging machine just to seem particularly important.
Summary of the invention
The purpose of this utility model will solve existing multi-locating automatic cold forging machine exactly while carrying out production and processing, long-term uninterrupted operation, cause operating personnel's working strength to increase, feel exhausted, and the dry running of lathe, the many unnecessary loss producing, has a strong impact on the problems such as production efficiency, and a kind of multistage cold former tailing checkout gear is provided.
Concrete scheme of the present utility model is: a kind of multistage cold former tailing checkout gear, there is aligning mechanism, aligning mechanism comprises some straightening-wheels that alignment bearing and two rows are arranged in parallel and the adjustment screw of mating with it, it is characterized in that: in the charging aperture rear position of described alignment bearing, the end plate of horizontal positioned is fixedly housed, the side of end plate is welded with a gripper shoe, the top in gripper shoe front is provided with a rotating shaft, cylindrical eccentric block is installed in rotating shaft, the side of eccentric block is provided with connecting axle, and connecting axle is set with line ball cylinder outward; Described gripper shoe is fixedly equipped with travel switch near the below of eccentric block.
In the utility model, in the front of described gripper shoe, near the joint portion of eccentric block and travel switch, one " L " shape baffle plate that has been welded, the baffle-panels of " L " shape baffle plate minor face is positive vertical with gripper shoe.
Top side 1/3 place that is welded at the gripper shoe back side of end plate described in the utility model.
The cylinder of line ball described in the utility model is pyramidal structure near one end of eccentric block.
The utility model is simple in structure, designs ingenious.Owing to having increased tailing checkout gear in cold header feeding mechanism, when machine operation personnel feel exhausted at work, not only can by checkout gear, control lathe at any time out of service, and wire rod is after whole upsettings are complete, it is automatically out of service that tailing checkout gear can be controlled lathe, reduce unnecessary loss, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is that the utility model master looks schematic diagram;
Fig. 2 is the utility model schematic top plan view;
Fig. 3 is that the utility model K is to view;
In figure: 1-alignment bearing, 2-straightening-wheel, 3-adjustment screw, 4-wire rod, 5-end plate, 6-gripper shoe, 7-eccentric block, 8-travel switch, 9-connecting axle, 10-line ball cylinder, 11-baffle plate.
The specific embodiment
Referring to Fig. 1-3, the utlity model has compare Zhi mechanism, aligning mechanism comprises some straightening-wheels 2 that alignment bearing 1 and two rows are arranged in parallel and the adjustment screw 3 of mating with it; Charging aperture back location at described alignment bearing 1, the end plate 5 of horizontal positioned is fixedly housed, the side of end plate 5 is welded with a gripper shoe 6, the top in gripper shoe 6 fronts is provided with a rotating shaft, cylindrical eccentric block 7 is installed in rotating shaft, the side of eccentric block 7 is provided with connecting axle 9, the outer line ball cylinder 10 that is set with of connecting axle 9; Described gripper shoe 6 is fixedly equipped with travel switch 8 near the below of eccentric block 7.
In the present embodiment, in the front of described gripper shoe 6, near the joint portion of eccentric block 7 and travel switch 8, one " L " shape baffle plate 11 that has been welded, the baffle-panels of " L " shape baffle plate 11 minor faces is vertical with the front of gripper shoe 6.Described baffle plate 6 when preventing that line ball cylinder 10 from driving eccentric blocks 7 to be rotated counterclockwise, touches travel switch 8, causes cold headers out of service.
End plate described in the present embodiment 5 is welded at gripper shoe 6 top side 1/3 places, the back side.
The cylinder 10 of line ball described in the present embodiment is pyramidal structure near one end of eccentric block 7, places wire rod 4 under the taper surface of cylinder 10, and this structure is convenient to regulate line ball cylinder 10, guarantees that wire rod 4 after straight is on same straight line.
Mode of operation of the present utility model is as follows:
(1) by adjustment screw 3, adjust the gap between straightening-wheel 2, guarantee that aligning mechanism is to the complete alignment of wire rod 4 and correction;
(2) pull line ball cylinder 10 to be rotated counterclockwise certain angle (about 90 °) by hand, line ball cylinder 10 is placed on wire rod 4, like this when cold headers are worked, wire rod 4 drives cylinders 10 to keep original angle, and the connecting axle 9 of take gyrates as axis; After wire rod 4 upsettings have been broken, in the absence of feeding, cylinder 10 is under the effect of self gravitation, drive eccentric block 7 to turn clockwise, contact with travel switch 8, thus the control of triggering travel switch 8, by the connection of travel switch and switch board, and then deenergization, stop lathe operation, so just reach the function that tailing detects.

Claims (4)

1. a multistage cold former tailing checkout gear, there is aligning mechanism, aligning mechanism comprises some straightening-wheels that alignment bearing and two rows are arranged in parallel and the adjustment screw of mating with it, it is characterized in that: in the charging aperture rear position of described alignment bearing, the end plate of horizontal positioned is fixedly housed, the side of end plate is welded with a gripper shoe, the top in gripper shoe front is provided with a rotating shaft, cylindrical eccentric block is installed in rotating shaft, and the side of eccentric block is provided with connecting axle, and connecting axle is set with line ball cylinder outward; Described gripper shoe is fixedly equipped with travel switch near the below of eccentric block.
2. a kind of multistage cold former tailing checkout gear according to claim 1, it is characterized in that: in the front of described gripper shoe, near the joint portion of eccentric block and travel switch, one " L " shape baffle plate that has been welded, the baffle-panels of " L " shape baffle plate minor face is positive vertical with gripper shoe.
3. a kind of multistage cold former tailing checkout gear according to claim 1, is characterized in that: described end plate top side 1/3 place that is welded at the gripper shoe back side.
4. a kind of multistage cold former tailing checkout gear according to claim 1, is characterized in that: described line ball cylinder is pyramidal structure near one end of eccentric block.
CN201420177482.3U 2014-04-14 2014-04-14 Tailing detection device of multi-station cold heading machine Expired - Fee Related CN203764878U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420177482.3U CN203764878U (en) 2014-04-14 2014-04-14 Tailing detection device of multi-station cold heading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420177482.3U CN203764878U (en) 2014-04-14 2014-04-14 Tailing detection device of multi-station cold heading machine

Publications (1)

Publication Number Publication Date
CN203764878U true CN203764878U (en) 2014-08-13

Family

ID=51282125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420177482.3U Expired - Fee Related CN203764878U (en) 2014-04-14 2014-04-14 Tailing detection device of multi-station cold heading machine

Country Status (1)

Country Link
CN (1) CN203764878U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438988A (en) * 2014-11-19 2015-03-25 湖州锐狮标准件制造有限公司 Feeding mechanism of automatic cold header for machining piston pins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438988A (en) * 2014-11-19 2015-03-25 湖州锐狮标准件制造有限公司 Feeding mechanism of automatic cold header for machining piston pins

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20150414