CN107457326A - A kind of bender anticollision rear baffle device - Google Patents
A kind of bender anticollision rear baffle device Download PDFInfo
- Publication number
- CN107457326A CN107457326A CN201710735450.9A CN201710735450A CN107457326A CN 107457326 A CN107457326 A CN 107457326A CN 201710735450 A CN201710735450 A CN 201710735450A CN 107457326 A CN107457326 A CN 107457326A
- Authority
- CN
- China
- Prior art keywords
- fixing axle
- connecting plate
- rear baffle
- groove
- baffle device
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
Abstract
The invention discloses a kind of bender anticollision rear baffle device, belong to bender, the technical problem to be solved in the present invention is that to refer to structure be monoblock type to conventional gear, will directly hit mould after driving, and burn failure directly contributes economic loss, the technical scheme used for：Its structure includes gear finger, fixing axle and base, base upper side sets fluted, groove two side is respectively arranged with neck, neck, which is located on the end of groove and the upper and lower two sides of neck, is respectively arranged with bulb plunger screw, fixing axle is arranged in neck and two bulb plunger screws block fixing axle, fixing axle extends transversely through groove, connecting plate is provided with groove, one end of connecting plate is socketed in fixing axle, gear finger is arranged on connecting plate and is connected in groove, and gear finger passes through connecting plate and fixed axis connection.
Description
Technical field
The present invention relates to a kind of bender, specifically a kind of bender anticollision rear baffle device.
Background technology
Bender first has to position sheet material in bending sheets, i.e., sheet material relative to bending center line position.Specifically
Mode of operation is：First by rear baffle back to zero reference point, then gear is referred to according to bending needs again and is moved to a certain particular location, will
Sheet material to be processed is put into mould, and board dimension is positioned on the basis of keeping off and refer to position, carries out bending.So gear refers in bender
Need what is be on the move in work, purpose is exactly to realize different length metal plate bending.It is one to keep off the driving power referred to
Platform servomotor, being controlled by electric elements such as operating system, PLC, position sensors, " driving " phenomenon can just occurs in this unavoidably,
It is uncontrolled to be embodied in motor, gear refers to quickly to be moved in one direction, is just stopped after hitting mould.The phenomenon is small
Probability event, once occurring, the well damage referred to mould and gear, and easily cause security incident.Common gear refers to structure
For monoblock type, mould will be directly hit after driving, burn failure directly contributes economic loss.
Patent No. CN106513481A patent document discloses a kind of GIGAbend Folding System regulatable rear baffle, including
Fixed seat, the horizontal direction of fixed seat are provided with through hole, and the left end of through hole is provided with bearing, and an adjusting screw rod is inscribed in bearing, adjust
The left end of section screw rod is provided with adjusting knob, and guide pad is provided with through hole, and guide pad left end is provided with internal thread hole, and internal thread hole is with adjusting
The connection of screw rod right-hand member is saved, the right-hand member of guide pad is provided with the connecting plate outside fixed seat, and connecting plate lower end passes through rotating shaft and block
Connection, block can rotate by axle center of rotating shaft, and the right-hand member of guide pad is provided with regulating bolt, and the lower end of regulating bolt props up block
Left end, regulating bolt is located at the left side of rotating shaft.But the technical scheme, when can not solve driving, gear, which refers to, directly hits mould,
The problem of causing economic loss.
The content of the invention
The technical assignment of the present invention is to provide a kind of bender anticollision rear baffle device, and referring to structure solving conventional gear is
Monoblock type, mould will be directly hit after driving, the problem of burn failure directly contributes economic loss.
The present invention technical assignment realize in the following manner, a kind of bender anticollision rear baffle device, including gear
Finger, fixing axle and base, the setting of base upper side is fluted, and groove two side is respectively arranged with neck, and neck is located at groove
End and the upper and lower two sides of neck on be respectively arranged with bulb plunger screw, fixing axle is arranged in neck and two balls
Head plunger screw blocks fixing axle, and fixing axle extends transversely through groove, and connecting plate is provided with groove, and one end of connecting plate is socketed in
In fixing axle, gear finger is arranged on connecting plate and is connected in groove, and gear finger passes through connecting plate and fixed axis connection.
Preferably, being provided with steel ball and spring in the bulb plunger screw, steel ball is arranged in bulb plunger screw
End, spring is arranged on the inside of steel ball and is connected by adjustment ring with steel ball.
More preferably, the steel ball in two bulb plunger screws blocks fixing axle.
More preferably, the spring uses compression spring.
More preferably, the base uses aluminium section bar board.
More preferably, the both ends of the base are respectively arranged with a baffle plate, improve the attractive in appearance and tidiness of equipment.
More preferably, the connecting plate is T-shaped.
More preferably, the length of the gear finger is more than the length of base and gear end of the finger away from fixing axle is provided with
Step, gear finger are used for and web contact, positioning sheet material position.
More preferably, the gear finger is fixedly connected with connecting plate by screw.
The bender of the present invention has advantages below compared with prior art with anticollision rear baffle device：
（1）, when gear refers to driving event and occurred, when gear finger and mould hit, the present invention can reduce shock with automatic classifying
Dynamics, mould integrality is protected, add mould and keep off the service life of finger, reduce cost；
（2）, gear finger by connecting plate and fixed axis connection, fixing axle is arranged in the neck of aluminium section bar base, in fixation
The outside of axle, a bulb plunger screw is respectively installed up and down, it is ensured that steel ball can block fixing axle, in gear finger high-speed impact mould
When, with the fixing axle that gear finger is connected by after impact, steel ball stress extrusion spring, steel ball bounces back, and fixing axle comes off, and then
Drive gear finger to come off, mitigate the impact to mould, loss is reduced to minimum；
（3）, base use aluminium section bar, it is light easy to install to not only ensure the present invention, and ensure that outward appearance of the present invention is clean and tidy, beautiful
See.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of bender anticollision rear baffle device；
Accompanying drawing 2 is the front view of accompanying drawing 1；
Accompanying drawing 3 is the partial sectional view at A in accompanying drawing 2；
Accompanying drawing 4 is the structural representation of bulb plunger screw in accompanying drawing 1.
In figure：1st, finger is kept off, 2, bulb plunger screw, 2.1, steel ball, 2.2, spring, 2.3, adjustment ring, 3, fixing axle, 4,
Base, 5, groove, 6, neck, 7, connecting plate, 8, baffle plate.
Embodiment
A kind of bender of the present invention is made with anticollision rear baffle device with reference to Figure of description and specific embodiment following
Explain.
Embodiment：
As shown in accompanying drawing 1,2 and 3, a kind of bender of the invention anticollision rear baffle device, its structure includes gear finger 1, consolidated
Dead axle 3 and base 4, the upper side of base 4 open up fluted 5, and the two side of groove 5 offers neck 6 respectively, and neck 6 is located at groove 5
End and 6 upper and lower two sides of neck on bulb plunger screw 2 is installed respectively, fixing axle 3 is arranged in neck 6 and two
Bulb plunger screw 2 blocks fixing axle 3, and fixing axle 3 extends transversely through groove 5, installation connecting plate 7 in groove 5, and the one of connecting plate 7
End be socketed in fixing axle 3, gear finger 1 be arranged on connecting plate 7 on and be connected in groove 5, gear finger 1 by connecting plate 7 with
Fixing axle 3 connects.The length of gear finger 1 is more than the length of base 4 and gear end of the finger 1 away from fixing axle 3 has step, keeps off
Finger 1 is used for and web contact, positioning sheet material position.Connecting plate 7 is T-shaped.Keep off finger 1 and fixed with connecting plate 7 by screw and connected
Connect.Base 4 uses aluminium section bar board.A baffle plate 8 is installed at the both ends of base 4 respectively, improves the attractive in appearance and tidiness of equipment.Bulb
Steel ball 2.1 and spring 2.2 are provided with plunger screw 2, steel ball 2.1 is arranged on the end in bulb plunger screw 2, spring
2.2 are arranged on the inner side of steel ball 2.1 and are connected by adjustment ring 2.3 with steel ball 2.1.Steel ball 2.1 in two bulb plunger screws 2
Block fixing axle 3.Spring 2.2 uses compression spring.
Specific work process：When the gear high speed of finger 1 hits mould, the stress of fixing axle 3 being connected with gear finger 1 hits rear side
Two bulb plunger screws 2, the stress extrusion spring 2.2 of steel ball 2.1 in bulb plunger screw 2, steel ball 2.1 bounces back, fixed
Axle 3 is backing out, keeps off finger 1 and fixing axle 3 and comes off together aluminium section bar base 4, alleviates the impact to mould.
By embodiment above, the those skilled in the art can readily realize the present invention.But should
Work as understanding, the present invention is not limited to above-mentioned embodiment.On the basis of disclosed embodiment, the technical field
Technical staff can be combined different technical characteristics, so as to realize different technical schemes.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (9)
1. a kind of bender anticollision rear baffle device, it is characterised in that including gear finger, fixing axle and base, base upside
Face setting is fluted, and groove two side is respectively arranged with neck, and neck is located on the end of groove and the upper and lower two sides of neck
Bulb plunger screw is respectively arranged with, fixing axle is arranged in neck and two bulb plunger screws block fixing axle, fixing axle
Groove is extended transversely through, connecting plate is provided with groove, one end of connecting plate is socketed in fixing axle, and gear finger is arranged on connecting plate
Above and it is connected in groove, gear finger passes through connecting plate and fixed axis connection.
2. bender according to claim 1 anticollision rear baffle device, it is characterised in that in the bulb plunger screw
Steel ball and spring is provided with, steel ball is arranged on the end in bulb plunger screw, and spring is arranged on the inside of steel ball and passes through tune
The domain is connected with steel ball.
3. bender according to claim 2 anticollision rear baffle device, it is characterised in that in two bulb plunger screws
Steel ball block fixing axle.
4. the bender anticollision rear baffle device according to Claims 2 or 3, it is characterised in that the spring is using pressure
Contracting spring.
5. bender according to claim 4 anticollision rear baffle device, it is characterised in that the base uses aluminium section bar
Plate.
6. bender according to claim 5 anticollision rear baffle device, it is characterised in that the both ends difference of the base
It is provided with a baffle plate.
7. bender according to claim 6 anticollision rear baffle device, it is characterised in that the connecting plate is T-shaped.
8. bender according to claim 7 anticollision rear baffle device, it is characterised in that the length of the gear finger is big
The length and gear end of the finger away from fixing axle of base are provided with step, gear finger is used for and web contact, location-plate
Material position.
9. bender according to claim 1 anticollision rear baffle device, it is characterised in that the gear finger and connecting plate
It is fixedly connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735450.9A CN107457326B (en) | 2017-08-24 | 2017-08-24 | Anti-collision rear stop finger device for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735450.9A CN107457326B (en) | 2017-08-24 | 2017-08-24 | Anti-collision rear stop finger device for bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107457326A true CN107457326A (en) | 2017-12-12 |
| CN107457326B CN107457326B (en) | 2022-12-06 |
Family
ID=60549454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735450.9A Active CN107457326B (en) | 2017-08-24 | 2017-08-24 | Anti-collision rear stop finger device for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457326B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014096A (en) * | 2019-04-30 | 2019-07-16 | 山东嘉意机械有限公司 | Console mode rear material stopping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885451Y (en) * | 2006-04-06 | 2007-04-04 | 江苏国力锻压机床有限公司 | Adjustable buffer rear baffle |
| AT503790A4 (en) * | 2006-07-25 | 2008-01-15 | Trumpf Maschinen Austria Gmbh | STOPPING DEVICE FOR A BEND PRESS |
| AT510409B1 (en) * | 2011-02-01 | 2012-04-15 | Trumpf Maschinen Austria Gmbh & Co Kg | MANUFACTURING DEVICE WITH TOOL POSITION DETECTION MEANS AND METHOD OF OPERATING THEREOF |
| CN105234303A (en) * | 2014-05-12 | 2016-01-13 | 诸暨市米蓝机械有限公司 | Blocking finger device of bending machine |
| CN205146968U (en) * | 2015-12-04 | 2016-04-13 | 安徽哈科数控机床制造有限公司 | Dam device after bender accurate positioning |
| CN207138724U (en) * | 2017-08-24 | 2018-03-27 | 山东嘉意机械有限公司 | A kind of bender anticollision rear baffle device |
-
2017
- 2017-08-24 CN CN201710735450.9A patent/CN107457326B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885451Y (en) * | 2006-04-06 | 2007-04-04 | 江苏国力锻压机床有限公司 | Adjustable buffer rear baffle |
| AT503790A4 (en) * | 2006-07-25 | 2008-01-15 | Trumpf Maschinen Austria Gmbh | STOPPING DEVICE FOR A BEND PRESS |
| AT510409B1 (en) * | 2011-02-01 | 2012-04-15 | Trumpf Maschinen Austria Gmbh & Co Kg | MANUFACTURING DEVICE WITH TOOL POSITION DETECTION MEANS AND METHOD OF OPERATING THEREOF |
| CN105234303A (en) * | 2014-05-12 | 2016-01-13 | 诸暨市米蓝机械有限公司 | Blocking finger device of bending machine |
| CN205146968U (en) * | 2015-12-04 | 2016-04-13 | 安徽哈科数控机床制造有限公司 | Dam device after bender accurate positioning |
| CN207138724U (en) * | 2017-08-24 | 2018-03-27 | 山东嘉意机械有限公司 | A kind of bender anticollision rear baffle device |
Non-Patent Citations (1)
| Title |
|---|
| 王菁华等: "数控折弯机自动回转换模及快速夹紧系统", 《锻压装备与制造技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014096A (en) * | 2019-04-30 | 2019-07-16 | 山东嘉意机械有限公司 | Console mode rear material stopping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107457326B (en) | 2022-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101554640B (en) | Overload protecting electric screw press | |
| CN207138724U (en) | A kind of bender anticollision rear baffle device | |
| CN107457326A (en) | A kind of bender anticollision rear baffle device | |
| US20160167183A1 (en) | Counterweight Mechanism for Swivel Arrangement | |
| CN101629362A (en) | Novel pants headset front feeding mechanism | |
| CN205324419U (en) | Symmetrical formula three rolls plate bending machine of machinery | |
| CN104690202B (en) | Main mould swinging type high-velocity cold headers | |
| CN201346583Y (en) | Hot former rolling to bend workpieces | |
| CN202129272U (en) | Control mechanism for operational roll of temper mill | |
| CN105414263A (en) | Multifunctional plate bending machine with buffering springs | |
| CN202207915U (en) | Main shaft unclamping device capable of repositioning | |
| CN206509429U (en) | A kind of bending machine tool quick die change device | |
| CN102619909A (en) | Drum brake with low noise | |
| CN102654192A (en) | System and method for eliminating thread clearance | |
| CN202768759U (en) | Roll box nut of high-speed wire finishing mill | |
| CN101564753A (en) | Process for riveting and assembling powder metallurgy crankshaft and riveting tool | |
| CN207006842U (en) | A kind of feed arrangement of new aluminium bar hot shearing furnace | |
| CN202639742U (en) | Bent shaft rolling machine | |
| CN105689401A (en) | Integrated cross wedge rolling mill driven by hydraulic motor | |
| CN103802157A (en) | Bristle tube transmission component for numerically-controlled cutting machine | |
| CN208715679U (en) | A kind of packing machine inner box paper paper-finding frame limiting device and lead paper equipment | |
| CN206484961U (en) | Fuselage bent axle front support component | |
| CN206263032U (en) | A kind of bender for carrying the matching of bending angle | |
| CN219686313U (en) | End part height adjusting mechanism of thick plate cooling bracket | |
| CN220679165U (en) | Metal product forming auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |