CN2720591Y - Heel-blank automatic feeding device - Google Patents

Heel-blank automatic feeding device Download PDF

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Publication number
CN2720591Y
CN2720591Y CN 200420068244 CN200420068244U CN2720591Y CN 2720591 Y CN2720591 Y CN 2720591Y CN 200420068244 CN200420068244 CN 200420068244 CN 200420068244 U CN200420068244 U CN 200420068244U CN 2720591 Y CN2720591 Y CN 2720591Y
Authority
CN
China
Prior art keywords
cushion block
expeller
automatic feeding
cylinder
billot
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 - Lifetime
Application number
CN 200420068244
Other languages
Chinese (zh)
Inventor
荣秉澄
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.)
TBEA Hengyang Transformer Co. Ltd
Original Assignee
TBEA Hengyang Transformer 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 TBEA Hengyang Transformer Co. Ltd filed Critical TBEA Hengyang Transformer Co. Ltd
Priority to CN 200420068244 priority Critical patent/CN2720591Y/en
Application granted granted Critical
Publication of CN2720591Y publication Critical patent/CN2720591Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model belongs to the technical field of mechanism devices and relates to a cushion block blank automatic feeding device which is mainly suitable for feeding cushion block bar stocks when the long bar shaped bar stock of the cushion block of a potential transformer is unhaired. The cushion block blank automatic feeding device changes the bygone mode that the bar stocks are orderly fed from top to bottom into the mode that the lowest bar stocks are pushed out from bottom to top. The upper bar stocks fall with the action of gravity. The method makes the bar stocks fall from the top depending on the action of gravity and the machine architecture is greatly simplified. The cushion block blank automatic feeding device makes use of a cylinder plunger to push a guide pull plate connected with the cylinder plunger to move, which can drive the draw rod on the guide pull plate to move. A shoving guide holder and an expeller which are connected with the other end of the draw rod are driven to move. The end part of the expeller contacts the end part of the cushion block blank. The blank is driven to enter a dehairing machine through the movement of the expeller. A feeding process can be realized through the return of the cylinder. The automatic feeding purpose can be realized through the movement ofthe expeller which is driven to and fro by the cylinder.

Description

A kind of cushion block blank automatic feeding
Technical field
The utility model belongs to mechanical equipment technical field, relates to a kind of cushion block blank automatic feeding, transports the cushion block billot when mainly being applicable to transformer pad block length stripe shape billot unhairing.
Background technology
For simple cushion block billot unhairing work, need people's strip cushion block billot is put in the groove one by one, see also accompanying drawing, its work schematic diagram as shown in Figure 1, Fig. 2 is a cushion block billot structural representation.The cushion block billot is about 1 meter of a kind of length, wide 30-50mm, the insulating board about thick 1.5-3mm.The workman puts the cushion block billot in the groove 1 into during work, and the cushion block billot is just sent in the machine under the drive of a pair of charging roller, is removed the burr on both sides then by the milling cutter of the inside.Through two discharging rollers of back the cushion block billot pressing of milling is later sent again then.There are many shortcomings in this method.Since all want at every turn artificial one by one so to send labour intensity to very big, the noise of adding the machine next door is very big, the thing with ear plug so a lot of workmans of dust will wear masks when working.
Similar automatic feeding generally is the form realization with suction.It is to utilize a lifting cylinder pressure to drive sucker to draw materials and parts downwards, and utilize traversing cylinder pressure with materials and parts place one be positioned on the tank bracket body front end platform for placing material and by the action of a stirring cylinder pressure with materials and parts traversing through testing agency detection and blank is delivered to the processing machine place.This structure is very complicated, and the cost height is in case thereby and require during suction blank will very smoothly occur that a blank is uneven just can not to pick up it the transmission that influences next part.
The utility model content
At the above-mentioned defective that exists in the prior art, the utility model provides a kind of cushion block blank automatic feeding.
The technical scheme that solution the utility model technical problem is adopted is that this cushion block blank automatic feeding comprises frame, windrow targeting part and feeding part, the windrow targeting part, feeding partly is installed on the frame, the windrow targeting part has baffle plate, side plate and windrow groove, feeding partly has cylinder, the pusher guide holder, guide seats, pull bar, the guiding arm-tie, expeller, baffle plate is installed in the pay-off end, height of baffle plate can free adjustment, its outlet connection pad piece billot unhairing machine inlet, there is a slit baffle plate lower end, cylinder is installed on below the guide seats, arm-tie is loaded on the cylinder piston end, expeller is loaded on pusher guide seats upper end, and will lead arm-tie and pusher guide holder of pull bar links together.。It is the mode of in the past getting billot from top to bottom successively to be changed into release bottom billot from the bottom up, utilize action of gravity that top billot is fallen then, the motion that utilizes cylinder piston to promote the guiding arm-tie be attached thereto again drives the motion of guiding arm-tie upper connecting rod, and then the pusher guide holder that links to each other with the pull bar other end of drive and the motion of expeller.The expeller end contacts with the cushion block blank end, sends into unhairing machine by the motion promotion blank of expeller, realizes a feeding process by the cylinder backhaul then, and cylinder back and forth promotes the purpose that the expeller motion realizes self-feeding.
Description of drawings
Below in conjunction with accompanying drawing present embodiment is described in further detail.
Fig. 1 is the prior art structural representation
Fig. 2 is a cushion block billot structural representation
Fig. 3 is the utility model front view
Fig. 4 is the vertical view of Fig. 3
Fig. 5 is the I part enlarged drawing among Fig. 3
Fig. 6 is the part enlarged drawing of II among Fig. 3
Fig. 7 is the part enlarged drawing of III among Fig. 4
Fig. 8 is that A-A among Fig. 4 is to cutaway view
Fig. 9 is expeller figure
Among the figure:
1---feed well 2---charging roller 3---baffle plate 4---side plate
5---cylinder 6---frame 7---windrow groove 8---pull bars
9---guiding arm-tie 10---arm-tie 11---expeller 12---pusher guide holders
13---guide rail 14---rolling bearing
Embodiment
As for embodiment of the present utility model, see also Fig. 3, Fig. 4, as can be seen from Figure, the concrete course of work of the present utility model is to drive arm-tie 10 motions that link to each other with it by 8 motions of cylinder 5 piston pushing drawing rods, pusher guide holder 12 is housed on the arm-tie 10, and pusher guide holder 12 and expeller 11 connect together.The terminal end of expeller 11 front end original positions and bottom cushion block billot contacts, expeller 11 moving handle cushion block billots are sent forward, expeller 11 arrives and specifies maximum stroke no longer to travel forward when contacting on the charging roller 2 of cushion block billot and unhairing machine, cushion block was fed roller 2 clampings and entered unhairing machine inside with the charging roller this moment, realized a feeding.Expeller 11 returns the origin-location under pull bar 8 drives then.An outstanding advantage of this device relies on gravity to realize that the cushion block billot moves down, and then is pushed out exactly.
The windrow groove 7 that the windrow targeting part is made up of baffle plate 3 and side plate 4 is formed.Baffle plate 3 is installed in the pay-off end, its outlet connection pad piece billot unhairing machine inlet, and there is a slit its lower end, and the height in slit can be regulated by bolt.The size in slit is the thickness of one and half cushion blocks, has so both guaranteed that nethermost cushion block billot passes through smoothly, avoids making a top cushion block billot to be pushed out again.Baffle plate 3 highly can free adjustment, does not go out but also can guarantee that following cushion block billot can release smoothly thereby realize not only can blocking top cushion block billot.Two windrow grooves 7 that side plate 4 vertically is welded to form about this device, its width just in time is fit to put down a pile cushion block billot.The cushion block billot just is deposited in the groove.The cushion block billot is put rearward end well and is just in time contacted with baffle plate 3 openings.
The feeding part is made up of cylinder 5, guiding arm-tie 9, pull bar 8, expeller 11, pusher guide holder 12.One end of cylinder 5 has the guiding arm-tie 9 that 8 rolling bearings 14 can move by bolt and and is connected in guide rail 13, pusher guide holder 12 has been installed with the pull bar 8 with the round steel making of two other ends of bolt connection and arm-tie 10 usefulness bolted in guiding arm-tie 9 two ends on the arm-tie 10.As scheme the guide holder of pusher shown in the A-A 12 and can in guide rail 13, move, eight rolling bearings 14 have been installed to reduce friction in its both sides.Expeller 11 is the high plug-in packages of smooth surface, abrasion hardness through modulation treatment, if of long duration can take off replacing at any time.Its this structure can guarantee only to push away that a cushion block billot is gone out and another cushion block end does not contact expeller 11, and reasonable dynamics is arranged again.
Expeller 11 withstands on an end of nethermost cushion block billot during work just, cylinder 5 pistons begin when left movement, just to promote to lead arm-tie 9 in guide rail 13 to left movement, promptly drive the pull bar 8 be attached thereto to left movement, effect lower pulling plate 10 and pusher guide holder 12 beginnings motion in guide rail 13 at pull bar 8, this moment, expeller 11 promoted the cushion block billots to left movement, when the cushion block billot just in time contacts with the charging roller by the roller clamping and send machining to.Pusher guide holder 12 moves to the qualification position of guide rail 13 at this moment.At this moment the electromagnetic switch on the cylinder 5 detects the final position and arrives, just sends the direction of motion of signal change cylinder 5 pistons, and cylinder 5 pistons just drive guiding arm-tie 9 and move right, thereby makes pull bar 8 drive pusher guide holders 12 and expeller 11 moves right.Expeller 11 smoother, above the cushion block billot to the frictional force of expeller 11 less than the frictional force between the cushion block billot, so the cushion block billot above expeller 11 breaks away from pusher guide holder 12 moves to cushion block billot end, just in time contact, thereby realize once circulation with it.Cushion block billot above this moment falls the position that occupies bottom just now cushion block billot.Electromagnetic switch is sent signal then, and cylinder piston repeats above-mentioned action to left movement once more.So the cylinder piston reciprocating motion realizes the purpose of self-feeding.
The utility model is a novel process equipment, it replaces artificial feeding style with the machine feeding, to reducing labor intensity, promote workers'health etc. to be very helpful, and it relies on gravity that blank is fallen one by one then nethermost release from top to bottom, structure is simplified greatly, and transfer rate improve greatly.Because the workman only needs monitoring aside after can in heapsly putting into the windrow groove when this device is reinforced, so can a people manage several machines, has improved labor productivity greatly, is a kind of reasonable technological equipment.

Claims (5)

1, a kind of cushion block blank automatic feeding, it is characterized in that comprising frame (6), windrow targeting part and feeding part, the windrow targeting part, feeding partly is installed on the frame (6), the windrow targeting part has baffle plate (3), side plate (4) and windrow groove (7), feeding partly has cylinder (5), pusher guide holder (12), guide seats, pull bar (8), guiding arm-tie (9), expeller (11), baffle plate (3) is installed in the pay-off end, baffle plate (3) highly can free adjustment, its outlet connection pad piece billot unhairing machine inlet, there is a slit baffle plate (3) lower end, cylinder (5) is installed on below the guide seats, arm-tie (10) is loaded on cylinder (5) pistons end, expeller (11) is loaded on pusher guide seats upper end, and will lead arm-tie (9) and pusher guide holder (12) of pull bar (8) links together.
2, a kind of cushion block blank automatic feeding according to claim 1 is characterized in that described guiding arm-tie (9) and pusher guide holder (12) all respectively have 8 rolling bearings (14), with being installed in the same groove of pusher guide holder (12).
3, a kind of cushion block blank automatic feeding according to claim 1, the width that it is characterized in that described windrow groove (7) is for just in time being the width of a heap cushion block billot.
4, a kind of cushion block blank automatic feeding according to claim 1 is characterized in that described expeller (11) is a high plug-in package of smooth surface, abrasion hardness through modulation treatment.
5, cushion block blank automatic feeding according to claim 1 is characterized in that the size in described slit can be regulated by bolt, and the size in slit just is one and half a thickness of cushion block.
CN 200420068244 2004-07-27 2004-07-27 Heel-blank automatic feeding device Expired - Lifetime CN2720591Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420068244 CN2720591Y (en) 2004-07-27 2004-07-27 Heel-blank automatic feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420068244 CN2720591Y (en) 2004-07-27 2004-07-27 Heel-blank automatic feeding device

Publications (1)

Publication Number Publication Date
CN2720591Y true CN2720591Y (en) 2005-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420068244 Expired - Lifetime CN2720591Y (en) 2004-07-27 2004-07-27 Heel-blank automatic feeding device

Country Status (1)

Country Link
CN (1) CN2720591Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489624A (en) * 2011-12-08 2012-06-13 常州耐尔特精密工具有限公司 Automatic sheet collecting device for plate shearing machines
CN105097257A (en) * 2014-05-16 2015-11-25 中国科学院沈阳自动化研究所 Automatic production line for insulation oil passage of transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489624A (en) * 2011-12-08 2012-06-13 常州耐尔特精密工具有限公司 Automatic sheet collecting device for plate shearing machines
CN105097257A (en) * 2014-05-16 2015-11-25 中国科学院沈阳自动化研究所 Automatic production line for insulation oil passage of transformer
CN105097257B (en) * 2014-05-16 2017-01-25 中国科学院沈阳自动化研究所 Automatic production line for insulation oil passage of transformer

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140727

Granted publication date: 20050824