CN206622698U - A kind of sheet material for automatic gas cutting machine is prevented rail mechanism - Google Patents

A kind of sheet material for automatic gas cutting machine is prevented rail mechanism Download PDF

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Publication number
CN206622698U
CN206622698U CN201720089683.1U CN201720089683U CN206622698U CN 206622698 U CN206622698 U CN 206622698U CN 201720089683 U CN201720089683 U CN 201720089683U CN 206622698 U CN206622698 U CN 206622698U
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steel wire
reversing roller
support
roller
lower floor
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CN201720089683.1U
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袁媛
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Qingdao Best Transformer Equipment Co Ltd
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Qingdao Best Transformer Equipment Co Ltd
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Abstract

The utility model discloses a kind of sheet material for automatic gas cutting machine to prevent rail mechanism, including riser, lower floor's steel wire group, upper strata steel wire and rear end support, lower floor's steel wire group includes Duo Gen lower floors steel wire, lower floor's steel wire group bypasses the first reversing roller for being arranged on riser upper end, it is horizontal forward and around after being arranged on second reversing roller of first support upper end, after another second reversing roller that be descending and bypassing first support lower end, level proceeds to second support.Rear end support is located at the top of riser, the initiating terminal of upper strata steel wire is arranged on rear end support, after it is around the deflecting roller above rear end support, first reverse wheel that is horizontal forward and bypassing the first mounting rod upper end above second support, after another first reverse wheel descending and that bypass the first mounting rod lower end, close to horizontal forward the second mounting rod to above the 4th reversing roller of lower floor's steel wire group.The utility model is rational in infrastructure, practical, and automaticity is high, rapid reaction, and security performance is high.

Description

A kind of sheet material for automatic gas cutting machine is prevented rail mechanism
Technical field
It the utility model is related to mechanical equipment technical field, and in particular to a kind of sheet material for automatic gas cutting machine is anti-to overstep the limit Mechanism.
Background technology
At present, equipment and processing technology are outmoded used by the cutting of silicon steel sheet, and the feeding conveyor structure of silicon steel material strip is adopted Feeding is carried out with conveying roller, due to, because relative displacement can occur for driving, causing follow-up cutting between conveying roller and silicon steel material strip There is error to the cutting position of silicon steel material strip in unit, and cutting accuracy is not high, certain waste product occurs.Outmoded cutting equipment exists During web feed, it is difficult to ensure that direction of advance of the silicon steel material strip along forward direction conveys forward, silicon steel material strip is toward two lateral deviations Angle can not exceed defined scope, otherwise can cause that the precision for the sheet material that cutter unit cuts out is relatively low, and percent defective is high.
Due to the banded structure that silicon steel material strip is thin slice, need to ensure its smooth quickly advance in charging, fed Journey it is quick, steady, to ensure that the precision of sheet material that cutter unit cuts out is high, the qualification rate of finished product is high.Usual feeding conveyor There is the span of relatively long distance, feeding process needs holding, its keep level is advanced, and needs between structure and follow-up cutter unit Want feeding conveyor structure to be cooperated with cutter unit, the continuity of processing could be kept.In process of production, cutter unit one There was a mechanical failure for denier, and feeding conveyor structure can not be shut down in time, and it is defeated that the silicon steel material strip quickly conveyed will accumulate in charging Send between mechanism and follow-up cutter unit, it is necessary to shut down cleaning, it is time-consuming, and substantial amounts of silicon steel material strip is wasted, to behaviour Certain danger is caused as personnel.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to propose that one kind is used for automatic gas cutting machine sheet material Prevent rail mechanism, in the case that there was a mechanical failure to solve cutter unit, material conveyer structure can not quickly stop silicon steel in time The conveying of material strip, the problem of avoiding causing the waste of material, and improve the security that equipment uses.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model:
A kind of sheet material for automatic gas cutting machine is prevented rail mechanism, including riser, lower floor's steel wire group, upper strata steel wire and rear end Support, lower floor's steel wire group include Duo Gen lower floors steel wire, and the initiating terminal of lower floor's steel wire group is arranged on the fixed tune below riser On regulating device, it, which is bypassed, is arranged on the first reversing roller of riser upper end, horizontal forward and around being arranged on first support upper end After piece second reversing roller, after another second reversing roller that be descending and bypassing first support lower end, and level proceeds to second Support.Lower floor's steel wire group is up and around in second support around after being arranged on the 3rd reversing roller of second support lower end Another 3rd reversing roller at end, and level proceeds to the 4th reversing roller.Lower floor's steel wire group bypasses the 4th reversing roller, descending And around after the 5th reversing roller, level proceeds to the 6th reversing roller.Lower floor's steel wire group bypasses the 6th reversing roller, up and around the After seven reversing rollers, then horizontal forward reach and around after mounted roller, its clearing end is connected with mounted roller.
The rear end support is located at the top of riser, and its underpart is connected with riser.The initiating terminal of the upper strata steel wire is set It is horizontal forward and around the above second support after it is around the deflecting roller above rear end support on rear end support One the first reverse wheel of one mounting rod upper end, it is descending and around the first mounting rod lower end another first reverse wheel after, lean on Horizontal forward the second mounting rod to above the 4th reversing roller of nearly lower floor's steel wire group.The upper strata steel wire is bypassed under the second mounting rod End second reverse wheel, it is up and around the second mounting rod upper end another second reverse wheel after, and it is horizontal forward extremely The 3rd mounting rod above 7th reversing roller.Upper strata steel wire bypasses the 3rd reverse wheel of the 3rd mounting rod upper end, descending and bypass 3rd reverse wheel of the 3rd mounting rod lower end, then close to horizontal forward the 4th mounting rod to above mounted roller of lower floor's steel wire group, Around the reverse wheel of the 4th mounting rod lower end the 4th, its clearing end is connected with the 4th mounting rod.
Preferably, all symmetrical parallel arrangements of lower floor's steel wire, and be respectively positioned in same plane.Lower floor's wire cut Part between the first reversing roller and second reversing roller of first support upper end, it is located at the another of second support upper end with it Part between piece the 3rd reversing roller and the 4th reversing roller is in mutually level plane.Lower floor's steel wire is located at the first reversing roller Part between second reversing roller of first support upper end, with its part between the 7th reversing roller and mounted roller Also in mutually level plane.
Preferably, the annular groove to match with Duo Gen lower floors steel wires is provided with the outer surface of all reversing rollers.It is located at Multiple annular grooves of same reversing roller are symmetrical along the axis of the reversing roller, and the plane of each annular groove is each perpendicular to institute Reversing roller axis.The middle part of the deflecting roller, there is the annular groove to match with upper strata steel wire.
Preferably, the rear end support includes left column and right column, the connecting rod phase that left and right column bottom passes through transverse direction Even, and lower end is fixedly connected with riser.Two crossbeams one on the other, the both ends point of two crossbeams are provided with above the connecting rod It is not slidably connected with left column and right column.The both ends of the deflecting roller, it is rotatablely connected respectively with left column and right column.
The crossbeam for being preferably located at lower section is connected by screw rod with connecting rod below, rotates the horizontal stroke of screw rod regulation lower section Depth of beam.The upper strata steel wire initiating terminal is connected with being disposed over the fixed block of crossbeam, fixed block by extension spring with The crossbeam of lower section is connected.The side of the rear end support, is provided with photoelectric sensor.
Preferably, between the second support and the 4th reversing roller, it is provided with backing device.Backing device include base and Shovel plate, shovel plate are horizontally set on the lower section of lower floor's steel wire group, and its middle part is connected by vertical telescopic advance lever with base. The shovel plate both sides, it is symmetrically arranged with two vertical guide bearings.
By using above-mentioned technical proposal, advantageous effects of the present utility model are:The utility model is installed on silicon steel On material strip automatic gas cutting machine, lower floor's steel wire group ensures silicon steel material strip quick and stable and smooth in the feeding process of silicon steel material strip Transmission forward.When cutter unit carries out position adjustment, it is not necessary to upper strata steel wire and lower floor's steel wire group are adjusted, operated It is convenient.In the case that in cutter unit, there was a mechanical failure, the utility model can in time detect and notify feeding conveyor Structure is shut down, and avoids causing waste of material, and operating personnel are caused with danger, improves the security that equipment uses.
Brief description of the drawings
Fig. 1 is the principle schematic diagram that a kind of sheet material for automatic gas cutting machine of the utility model prevents rail mechanism.
Fig. 2 is the overlooking the structure diagram that a kind of sheet material for automatic gas cutting machine of the utility model prevents rail mechanism.
Fig. 3 is the principle schematic diagram that the utility model sheet is a part of in Fig. 1, thus it is shown that rear end support.
Fig. 4 is the use state figure that a kind of sheet material for automatic gas cutting machine of the utility model prevents rail mechanism.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings:
With reference to Fig. 1 to Fig. 4, a kind of sheet material for automatic gas cutting machine prevents rail mechanism, including for installed in cutting automatically Riser 1, lower floor's steel wire group 2, upper strata steel wire 3 and the rear end support 4 of cutting mill rear end, lower floor's steel wire group 2 include five lower floors Steel wire, all symmetrical parallel arrangements of lower floor's steel wire, and be respectively positioned in same plane.The initiating terminal of lower floor's steel wire group 2 is set On secured adjusted device 24 below riser 1, secured adjusted device 24 is arranged on the rear end of the chassis of automatic gas cutting machine, makes During, the riser 1 is mounted vertically in the rear end of the platform 61 of automatic gas cutting machine, and the upper surface of platform 61 is symmetrically arranged with Two parallel guide rails 62, your the front and rear both ends of guide rail 62 are fixedly mounted on platform 61 by track base.The guide rail 62 by Feed mechanism 63,64, No. two cutter units 65 of No.1 cutter unit and No. three cutter units 66 are disposed with before backward, it is described Feed mechanism 63 and No.1 cutter unit 64 are fixed together by the connecting plate of its both sides, the feed mechanism 63 Front and rear to be respectively arranged with a clamping device 67, two clamping devices 67 are installed on the big bottom plate of the lower section of feed mechanism 63.
The upper end of the riser 1 is horizontally arranged with the first reversing roller 11, and lower floor's steel wire group 2 is bypassed and is arranged on riser 1 First reversing roller 11, it is horizontal forward and around after being arranged on second reversing roller 12 of the upper end of first support 5, it is descending and bypass After another second reversing roller 12 of the lower end of first support 5, by before the bottom level of feed mechanism 63 and No.1 cutter unit 64 Go to second support 6.The first support 5 is located at the rear side of the clamping device 67 at rear portion, and installed in the rear end of big bottom plate, institute The front side that second support 6 is fixedly mounted on No.1 cutter unit 64 is stated, the upper and lower ends of second support 6 are horizontally arranged with respectively Three reversing rollers 13.The height of second reversing roller 12 of the upper end of first support 5, one the 3rd with the upper end of second support 6 The height all same of reversing roller 13 and the first reversing roller 11 of the upper end of riser 1, the second reversing roller 12 of the lower end of first support 5 Highly, it is equal with the height of another 3rd reversing roller 13 of the lower end of second support 6.All lower floor's steel of lower floor's steel wire group 2 Part of the silk between the first reversing roller 11 and second reversing roller 12 of the upper end of first support 5, it is located at second with it Another 3rd reversing roller 13 of the upper end of frame 6 and the part being arranged between the 4th reversing roller 14 at No. two rear portions of cutter unit 65 In mutually level plane, to ensure silicon steel material strip during advance all the time in the horizontal direction.
Lower floor's steel wire group 2, which bypasses, to be located at after the 3rd reversing roller 13 of the lower end of second support 6, up and around second Another 3rd reversing roller 13 of the upper end of support 6, level proceed to the 4th reversing roller 14, and the 4th reversing roller 14 is arranged on The rear portion of No. two cutter units.Lower floor's steel wire group 2 bypasses the 4th reversing roller 14, descending and bypass the 5th reversing roller 15, institute The rear portion that the 5th reversing roller 15 is also mounted at No. two cutter units 65 is stated, and positioned at the lower section of the 4th reversing roller 14, No. two cuttings Mounting bracket of the unit 65 as the 4th reversing roller 14 and the 5th reversing roller 15.Lower floor's steel wire group 2 is by No. two cutter units 65 Bottom level proceeds to the 6th reversing roller 16, and the 6th reversing roller 16 is arranged on the front portion of No. two cutter units 65, and No. two are cut The front portion for cutting unit 65 is also equipped with the 7th reversing roller 17, and the 7th reversing roller is located at the top of the 6th reversing roller 16.Lower floor Steel wire group 2 bypasses the 6th reversing roller 16, up and around after the 7th reversing roller 17, then horizontal forward reaches and around horizontal fixed The mounted roller 18 at No. three rear portions of cutter unit 66 is arranged in, clearing end and the mounted roller 18 of lower floor's steel wire group 2 are connected to a fixed.
All lower floor's steel wires of lower floor's steel wire group 2 are located at the first reversing roller 11 and one second of the upper end of first support 5 is changed Part between roller 12, it is also at its part between the 7th reversing roller 17 and mounted roller 18 mutually level flat In face, to ensure silicon steel material strip in process, advance in the horizontal direction all the time, its purpose is to ensure accurate measurement and Ensure machining accuracy.On the outer surface of all reversing rollers, the annular groove to match with five lower floor's steel wires is provided with, positioned at same Where multiple annular grooves of one reversing roller are symmetrical along the axis of the reversing roller, and the plane of each annular groove is each perpendicular to Reversing roller axis.All lower floor's steel wires of lower floor's steel wire group 2, each fall within corresponding to each reversing roller in annular groove, keep away Exempt from lower floor's steel wire to move left and right on the surface of reversing roller, the spacing for constraining all lower floor's steel wires keeps constant, remains to silicon The holding effect of steel material strip.Backing device 51 is provided between the reversing roller 14 of second support 6 and the 4th, backing device 51 Bottom is slidably connected with two guide rails 62, the distance that can adjust backing device 51 on guide rail 62 according to being actually needed.Holding fills Putting 51 includes base 52 and shovel plate 53, and shovel plate 53 is horizontally set on the lower section of lower floor's steel wire group 2, and its middle part is by vertical Telescopic advance lever 54 is connected with base 52, and telescopic advance lever 54 is used for the height for adjusting shovel plate 53.The bottom of base 52 Corner is respectively arranged with sliding seat, and it is connected by sliding seat with guide rail 62.The both sides of the upper surface of shovel plate 53, symmetrically set Two vertical guide bearings 55 are equipped with, two guide bearings 55 can adjust along lower floor's steel wire direction by telescopic advance lever 54 Effective width, in the course of the work to adapt to the requirement of different in width silicon steel material strip, it is ensured that two guide bearings 55 are to material strip Play effect of contraction in both sides.
The rear end support 4 is located at the top of riser 1, and its underpart and the rear side of riser 1 are fixed together.After described End support 4 includes left column 41 and right column 42, and the bottom of left column 41 and right column 42 is connected to by horizontal connecting rod 43 The bottom of the framework of H-shaped structure, left column 41 and right column 42 on rear side of riser with being fixedly connected.The rear end support 4 Upper end is horizontally arranged with deflecting roller 19, and the left and right ends of deflecting roller 19 are rotatablely connected with left column 41 and right column 42 respectively, institute State the middle part of deflecting roller 19, it may have the annular groove to match with upper strata steel wire, to avoid upper strata steel wire along deflecting roller 19 Surface moves left and right.The top of the connecting rod 43 is horizontally arranged with two crossbeams 44 that mode is arranged one on the other, two horizontal strokes The both ends of beam 44 are slidably connected with left column 41 and right column 42 respectively.Underlying crossbeam 44 is by screw rod 49 and below Connecting rod 43 connect, rotate screw rod 49 regulation lower section crossbeam 44 height.The middle part of underlying crossbeam 44 is provided with solid Determine block 45, the initiating terminal of upper strata steel wire 3 is connected with the fixed block 45 of crossbeam 44 above, and fixed block 45 passes through stretching Spring 46 is connected with the crossbeam 44 of lower section.The side of the rear end support 4 is provided with photoelectric sensor by sensor stand 48 47, photoelectric sensor 47 can sense fixed block 45 along left column 41 or the height change in the direction of right column 42, when fixed block 45 Position when exceeding predetermined altitude, photoelectric sensor 47 can detect and send signal.
The initiating terminal of the upper strata steel wire 3 is connected with the fixed block 45 on rear end support 4, and it is around the top of rear end support 4 Deflecting roller 19 after, it is horizontal forward via feed mechanism 63 and No.1 cutter unit 64, and around being arranged on No.1 cutter unit One the first reverse wheel 31 of the 64 anterior upper ends of the first mounting rod 7, descending and another around the lower end of the first mounting rod 7 After first reverse wheel 31, close to horizontal forward the second mounting rod 8 to the top of the 4th reversing roller 14 of lower floor's steel wire group 2.Described First reverse wheel 31 of one mounting rod 7 and upper and lower ends, is respectively positioned on the top of second support 6, and the second mounting rod 8 is fixedly mounted on The rear portion of No. two cutter units 65, the upper and lower ends of the second mounting rod 8 are each configured with the second reverse wheel 32.The upper strata steel wire 3 bypass the lower end of the second mounting rod 8 second reverse wheel 32, it is up and around the upper end of the second mounting rod 8 another second After reverse wheel 32, via the upper horizontal of No. two cutter units 65 forward to the 3rd mounting rod 9 of the top of the 7th reversing roller 17, institute The front portion that the 3rd mounting rod 9 is fixedly mounted on No. two cutter units 65 is stated, the upper and lower ends of the 3rd mounting rod 9 are each configured with Three reverse wheels 33.Upper strata steel wire 3 bypasses the 3rd reverse wheel 33 of the upper end of the 3rd mounting rod 9, descending and bypass the 3rd mounting rod 9 3rd reverse wheel 33 of lower end, it is again adjacent to horizontal forward the 4th mounting rod 10 to the top of mounted roller 18 of lower floor's steel wire group 2, institute State the rear portion that the 4th mounting rod 10 is arranged on No. three cutter units 66.Upper strata steel wire 3 changes around the lower end the 4th of the 4th mounting rod 10 To wheel 34, its clearing end is connected to a fixed with the 4th mounting rod 10.
In a state of use, silicon steel material strip is entered by the first reversing roller 11 of the upper end of riser 1, and lower floor's steel wire group 2 is positioned at the Part holding silicon steel material strip between one reversing roller 11 and second reversing roller 12 of the upper end of first support 5, pressed from both sides into rear side Material device 67 simultaneously reaches No.1 cutter unit 64, and No.1 cutter unit 64 will cut out V-notch on the right side of silicon steel material strip.Silicon steel Material strip is exported by the front end of No.1 cutter unit 64, between No.1 cutter unit 64 and No. two cutter units 65, upper strata steel wire 3 It is fitted in the upper and lower surface of silicon steel material strip respectively with lower floor steel wire group 2, silicon steel material strip is relative to lower floor's steel wire group 2 and upper strata steel wire 3 convey forward, and the backing device 51 plays holding effect to silicon steel material strip, keeps the horizontal forward conveying of silicon steel material strip, it is ensured that The measuring accuracy of silicon steel material strip.When silicon steel material strip is reached between No. two cutter units 65 and No. three cutter units 66, upper strata steel wire 3 and lower floor's steel wire group 2 be fitted in the upper and lower surface of silicon steel material strip again, in No. two cutter units 65 and No. three cutter units 66 When being cut to material strip, upper strata steel wire 3 and lower floor's steel wire group 2 play vertical constraint to silicon steel material strip.
At work, silicon steel material strip is conveyed forward the utility model with faster speed, is cut in feed mechanism 63 and No. two There is error in the cooperation for cutting unit 65 and No. three cutter units 66, or when there was a mechanical failure, silicon steel material strip is shorter Time will be gathered between No.1 cutter unit 64 and No. two cutter units 65 longer, huge waste is caused, if not It can find and shut down in time, be likely to result in great accident.Silicon steel material strip is in No.1 cutter unit 64 and No. two cutter units In the case of producing projection between 65, upper strata steel wire 3 can be convex with silicon steel material strip, and the initiating terminal of upper strata steel wire 3, which can pull, to be located at The upward sliding of crossbeam 44 of top, photoelectric sensor 47 can detect and send signal in time.
Certainly, it is to be also not limited to the example above to limitation of the present utility model, the utility model that described above, which is not, The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should Belong to the scope of protection of the utility model.

Claims (6)

1. a kind of sheet material for automatic gas cutting machine is prevented rail mechanism, including riser, lower floor's steel wire group, upper strata steel wire and rear end branch Frame, it is characterised in that lower floor's steel wire group includes Duo Gen lower floors steel wire, and the initiating terminal of lower floor's steel wire group is arranged on below riser Secured adjusted device on, it, which is bypassed, is arranged on the first reversing roller of riser upper end, horizontal forward and around being arranged on first After piece second reversing roller of frame upper end, after another second reversing roller that be descending and bypassing first support lower end, and before level Go to second support;Lower floor's steel wire group is up and around the around after being arranged on the 3rd reversing roller of second support lower end Another 3rd reversing roller of two pedestal upper ends, and level proceeds to the 4th reversing roller;Lower floor's steel wire group is changed around the 4th Descending and around after the 5th reversing roller to roller, level proceeds to the 6th reversing roller;Lower floor's steel wire group bypasses the 6th reversing roller, on After going and bypassing the 7th reversing roller, then horizontal forward reach and around after mounted roller, its clearing end is connected with mounted roller;
The rear end support is located at the top of riser, and its underpart is connected with riser;After the initiating terminal of the upper strata steel wire is arranged on Hold on support, it is horizontal forward and around the first peace above second support after it is around the deflecting roller above rear end support First reverse wheel of bar upper end is filled, after descending and another first reverse wheel around the first mounting rod lower end, under Layer horizontal forward the second mounting rod to above the 4th reversing roller of steel wire group;The upper strata steel wire is around the second mounting rod lower end One the second reverse wheel, it is and horizontal forward to the 7th after up and another second reverse wheel around the second mounting rod upper end The 3rd mounting rod above reversing roller;Upper strata steel wire bypasses the 3rd reverse wheel of the 3rd mounting rod upper end, descending and around the 3rd 3rd reverse wheel of mounting rod lower end, then close to horizontal forward the 4th mounting rod to above mounted roller of lower floor's steel wire group, bypass The reverse wheel of 4th mounting rod lower end the 4th, its clearing end are connected with the 4th mounting rod.
2. a kind of sheet material for automatic gas cutting machine according to claim 1 is prevented rail mechanism, it is characterised in that under all The layer symmetrical parallel arrangement of steel wire, and be respectively positioned in same plane;Lower floor's steel wire is located at the first reversing roller and first Part between piece second reversing roller of frame upper end, it is located at another 3rd reversing roller and the 4th of second support upper end with it Part between reversing roller is in mutually level plane;Lower floor's steel wire is located at one of the first reversing roller and first support upper end Part between second reversing roller, with its part between the 7th reversing roller and mounted roller also in mutually level plane.
3. a kind of sheet material for automatic gas cutting machine according to claim 1 is prevented rail mechanism, it is characterised in that Suo Youhuan The annular groove to match with Duo Gen lower floors steel wires is provided with to the outer surface of roller;Multiple annulars positioned at same reversing roller are recessed Groove is symmetrical along the axis of the reversing roller, and the plane of each annular groove is each perpendicular to the axis of the reversing roller at place;It is described The middle part of deflecting roller, there is the annular groove to match with upper strata steel wire.
4. a kind of sheet material for automatic gas cutting machine according to claim 1 is prevented rail mechanism, it is characterised in that after described End support includes left column and right column, and left and right column bottom is connected by the connecting rod of transverse direction, and lower end is fixed with riser and connected Connect;Two crossbeams one on the other are provided with above the connecting rod, the both ends of two crossbeams are slided with left column and right column respectively Dynamic connection;The both ends of the deflecting roller, it is rotatablely connected respectively with left column and right column.
5. a kind of sheet material for automatic gas cutting machine according to claim 4 is prevented rail mechanism, it is characterised in that under being located at The crossbeam of side is connected by screw rod with connecting rod below, rotates the horizontal depth of beam of screw rod regulation lower section;The upper strata steel wire Initiating terminal is connected with being disposed over the fixed block of crossbeam, and fixed block is connected by extension spring with the crossbeam of lower section;After described The side of support is held, is provided with photoelectric sensor.
6. a kind of sheet material for automatic gas cutting machine according to claim 1 is prevented rail mechanism, it is characterised in that described Between two supports and the 4th reversing roller, backing device is provided with;Backing device includes base and shovel plate, and shovel plate is horizontally disposed with In the lower section of lower floor's steel wire group, its middle part is connected by vertical telescopic advance lever with base;The shovel plate both sides, symmetrically set It is equipped with two vertical guide bearings.
CN201720089683.1U 2017-01-21 2017-01-21 A kind of sheet material for automatic gas cutting machine is prevented rail mechanism Active CN206622698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720089683.1U CN206622698U (en) 2017-01-21 2017-01-21 A kind of sheet material for automatic gas cutting machine is prevented rail mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720089683.1U CN206622698U (en) 2017-01-21 2017-01-21 A kind of sheet material for automatic gas cutting machine is prevented rail mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735536A (en) * 2017-01-21 2017-05-31 袁媛 A kind of sheet material for automatic gas cutting machine is prevented rail mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735536A (en) * 2017-01-21 2017-05-31 袁媛 A kind of sheet material for automatic gas cutting machine is prevented rail mechanism
CN106735536B (en) * 2017-01-21 2019-03-05 袁媛 A kind of anti-rail mechanism out of sheet material for automatic gas cutting machine

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Sheet derailment prevention mechanism for automatic cutter

Effective date of registration: 20180927

Granted publication date: 20171110

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: Qingdao best Transformer Equipment Co., Ltd.

Registration number: 2018370010106

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Date of cancellation: 20191008

Granted publication date: 20171110

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

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Registration number: 2018370010106

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Sheet derailment prevention mechanism for automatic cutter

Effective date of registration: 20191217

Granted publication date: 20171110

Pledgee: Qingdao Zhongyuan buy Kun financing Company limited by guarantee

Pledgor: Qingdao best Transformer Equipment Co., Ltd.

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Date of cancellation: 20210208

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