CN206286648U - Bar cuts the feed mechanism of equipment - Google Patents
Bar cuts the feed mechanism of equipment Download PDFInfo
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- CN206286648U CN206286648U CN201621382228.2U CN201621382228U CN206286648U CN 206286648 U CN206286648 U CN 206286648U CN 201621382228 U CN201621382228 U CN 201621382228U CN 206286648 U CN206286648 U CN 206286648U
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- connecting rod
- inroller
- bar
- main drawing
- cuts
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Abstract
Bar cuts the feed mechanism of equipment, including first connecting rod and second connecting rod, first connecting rod and second connecting rod is arranged in a crossed manner and infall of first connecting rod and second connecting rod is hinged in frame, first connecting rod and second connecting rod respectively set main drawing-inroller in the bottom of hinged place, secondary drawing-inroller is respectively set on the top of hinged place, main drawing-inroller is with secondary drawing-inroller is corresponding is engaged, main drawing-inroller is connected with feed gearing, feed gearing drives main drawing-inroller to rotate, first connecting rod and second connecting rod are connected with material folding drive, material folding transmission device drives first connecting rod and second connecting rod around hinged place reciprocally swinging, reciprocally swinging makes main drawing-inroller be close to and separate with secondary drawing-inroller；The feed mechanism is stable, rational in infrastructure, easy to maintenance, send bar steady, when the shearing mechanism in bar cutting equipment cuts bar, bar can be carried out pushing down fixation, the movement of bar when avoiding cutting, bar cuts effect more preferably, cuts end face more flat smooth.
Description
Technical field
The utility model is related to bar to cut equipment, the more particularly to compression system of the equipment.
Background technology
Refer to the circle or polygon for having certain length for bar is compared to sheet material and other section bars（Such as square）It is long
The material of rod shape.Bar is usually the raw material of forging, such as iron staff, is produced by way of stretching or mould are extruded
Make.Bar is pressed into Production requirement（Such as preseting length on demand）Cut（Cut,）, then bar after cutting is used for
Forging equipment is forged.
Cut during bar is sent into shearing mechanism by feed mechanism, the fixing cutter in shearing mechanism is equal with movable blade
With passage is cut, the cutting passage of fixing cutter is coaxially disposed with the cutting passage of movable blade and this two cuttings passage is mutually pasted
Lean on, when fixing cutter activity, two cut passage occurs radial misalignments formation shearing cooperation.I.e. the cutting passage of fixing cutter with
The cutting passage of movable blade is cut bar in two passages from boundary.Cutting when bar is sent into coaxial by feed mechanism
In passage, cut for shearing mechanism.
Utility model content
In view of technical problem present in background technology, the technical problem that the utility model is solved aims to provide one kind and send
Expect that the bar of stabilization cuts the feed mechanism of equipment.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：Bar cuts the feeder of equipment
Structure, includes first connecting rod and second connecting rod, first connecting rod and second connecting rod is arranged in a crossed manner and first connecting rod and second connecting rod
Their infall is hinged in frame, it is characterised in that：First connecting rod and second connecting rod are respectively provided with master in the bottom of hinged place
Drawing-inroller, secondary drawing-inroller is respectively provided with the top of hinged place, main drawing-inroller with it is secondary drawing-inroller is corresponding is engaged, main drawing-inroller with give
Material drive connection, feed gearing drives main drawing-inroller to rotate, and first connecting rod and second connecting rod are driven with material folding
Device is connected, and material folding transmission device drives first connecting rod and second connecting rod around hinged place reciprocally swinging, and reciprocally swinging makes master
Drawing-inroller is close to and separates with secondary drawing-inroller.
Main drawing-inroller is coaxially connected with the first feeding gear, and the second feeding gear, the first feeding tooth are provided with cross-articulation
Wheel coordinates transmission with the intermeshing of the second feeding gear, and feed gearing includes feeding motor, and feeding motor is sent with second
Material gear drive connection.
Material folding transmission device includes material folding cylinder, and material folding cylinder is passed by third connecting rod with first connecting rod and second connecting rod
Dynamic connection.
Rotating shaft is respectively provided with first connecting rod and second connecting rod, axis of rotation is set, and main drawing-inroller is arranged in rotating shaft, first
Fixing axle is also equipped with connecting rod and second connecting rod, secondary drawing-inroller is arranged in fixing axle, and wheel is respectively provided with rotating shaft and fixing axle
Seat, rolling bearing is arranged between wheel seat and fixing axle, and wheel seat is fixedly installed in rotating shaft, and main drawing-inroller and secondary drawing-inroller are arranged
And be fixed on corresponding wheel seat.
The beneficial effects of the utility model are, there is provided the feed mechanism of new structure, the feed mechanism is stable, knot
Structure is rationally, easy to maintenance, send bar steady, when the shearing mechanism in bar cutting equipment cuts bar, can enter bar
Row pushes down fixation, it is to avoid the movement of bar during cutting, and bar cuts effect more preferably, cuts end face more flat smooth.Therefore, this reality
There is substantive distinguishing features and progress compared with prior art with new.
Brief description of the drawings
The relevant details and operation principle of implementation method of the present utility model and embodiment are described below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram that bar cuts equipment.
Fig. 2 is the positive structure diagram that bar cuts equipment.
Fig. 3 is the backsight structural representation of feed mechanism in Fig. 2.
Fig. 4 is the side structure schematic view of feed mechanism in Fig. 2.
Specific embodiment
Referring to accompanying drawing, bar cuts the feed mechanism of equipment in present embodiment, includes first connecting rod 5 and second connecting rod
6, first connecting rod 5 and second connecting rod 6 are arranged in a crossed manner, and first connecting rod 5 and second connecting rod 6 their infall are hinged in frame,
First connecting rod 5 and second connecting rod 6 form criss-cross construction.First connecting rod 5 and second connecting rod 6 are respectively provided with the bottom of hinged place
Main drawing-inroller 7, such as two main drawing-inrollers 7 in figure left and right, secondary drawing-inroller 8 is respectively provided with the top of hinged place, such as two pairs in figure left and right
Drawing-inroller 8, main drawing-inroller 7 with it is secondary drawing-inroller 8 is corresponding is engaged, main drawing-inroller 7 is connected with feed gearing, feeding biography
Dynamic device drives main drawing-inroller 7 to rotate.During feeding, bar 45 is located at the position between main drawing-inroller 7 and secondary drawing-inroller 8, and presss from both sides
Firmly it is fed forward.Main drawing-inroller 7 and secondary drawing-inroller 8 have the feeding recess matched with ingot shapes, such as circular bar send
Material recess is circular arc, so as to more preferable feeding.And in shearing, stop feeding and secondary drawing-inroller 8 coordinates with main drawing-inroller 7
Bar 45 is clamped, makes material more stable, sheared blank end face is more smooth.Bar is fed forward by driving main drawing-inroller 7 to rotate,
Secondary drawing-inroller 8 carries out cooperation feeding.
First connecting rod 5 and second connecting rod 6 are connected with material folding drive, and material folding transmission device drives first connecting rod 5
With second connecting rod 6 around hinged place reciprocally swinging, reciprocally swinging makes main drawing-inroller 7 be close to and separate with secondary drawing-inroller 8.Enter when being close to
Row material folding is conveyed, and feeding and cutting are stable, can be entered between main drawing-inroller 7 and secondary drawing-inroller 8 for new bar after separation, newly
After bar enters, main drawing-inroller 7 and secondary drawing-inroller 8 are conveyed near clamping new bar.Material folding transmission device includes material folding
Cylinder 11, material folding cylinder 11 is arranged on top, and material folding cylinder 11 is passed by third connecting rod 12 with first connecting rod 5 and second connecting rod 6
Dynamic connection, referring to accompanying drawing, third connecting rod includes two small rods in left and right, one end of small rod and first connecting rod in the present embodiment
5 or second connecting rod 6 be hinged, the other end is hinged with the piston drive axle of material folding cylinder 11.Its operation principle is that material folding cylinder 11 is lived
Stopper rod stretches out, and bar is jammed conveying and is cut afterwards in place, and bar is jammed before cutting, it is to avoid the shifting of bar during cutting
Dynamic, bar cuts effect more preferably, cuts end face more flat smooth, conveys more stable；After the completion of whole bar is all cut,
The piston rod of material folding cylinder 11 is retracted, and main drawing-inroller 7 and secondary drawing-inroller 8 separately enter for new bar.
In the present embodiment, main drawing-inroller 7 is coaxially connected with the first feeding gear 9, and the second feeding tooth is provided with cross-articulation
Wheel 10, the first feeding gear 9 and the intermeshing of the second feeding gear 10 coordinate transmission, and feed gearing includes feeding electricity
Machine, feeding motor is connected with the second feeding gear 10.Can be driven by chain, feeding motor is with clutch or carries
Clutch function, can be driven, other situations in feeding（As cut）Under may be at stop feeding, realize interval coordinate
Feeding.In addition to gear coordinates, cooperation transmission can also be carried out using synchronizing wheel and Timing Belt, not launch explanation, this reality herein
Apply example coordinates transmission more to stablize using gear.
In the present embodiment, rotating shaft 41 is equipped with first connecting rod 5 and second connecting rod 6, rotating shaft 41 is rotated and set, rotating shaft 41
One end is fixedly connected for main drawing-inroller 7, and the other end of rotating shaft 41 is fixedly connected for the first feeding gear 9, and frame is provided with foreboard
42 and back plate 43, first connecting rod 5 and second connecting rod 6 carry out interconnection, and first connecting rod 5 and second connecting rod by central shaft
6 are hinged between foreboard 42 and back plate 43 by central shaft 44, first connecting rod 5 and second connecting rod 6 will positioned at front and rear panels it
Between and rotated around central shaft 44, main drawing-inroller 7 and secondary drawing-inroller 8 are arranged on foreboard front side, the first feeding gear 9 and second
Feeding gear 10 is arranged on back plate rear side, and fixing axle 46 is also equipped with first connecting rod 5 and second connecting rod 6, and secondary drawing-inroller 8 is rotated
It is arranged in fixing axle 46, rolling bearing can be set between secondary drawing-inroller 8 and fixing axle.It is rational in infrastructure, first connecting rod 5 and
Two connecting rods 6 operate steadily, and can also on the front plate and the back plate set arc-shaped slot for rotating shaft 41 or the spacing swing of fixing axle 46, fortune
Row is more stable.Wheel seat 47 is respectively provided with rotating shaft 41 and fixing axle, rolling bearing is arranged between wheel seat 47 and fixing axle 46, wheel seat
47 are fixedly installed in rotating shaft 41；Main drawing-inroller 7 and secondary drawing-inroller 8 are arranged and are fixed on corresponding wheel seat 47, by tight
Firmware such as bolt is fixed, and there is inner ring to coordinate installation with wheel seat 47 for main drawing-inroller 7 and secondary drawing-inroller 8, install more convenient, keep away
Exempt from main drawing-inroller 7 with fixing axle, secondary drawing-inroller 8 and rotating shaft 41 because installation causes dismounting inconvenient.
Claims (4)
1. bar cuts the feed mechanism of equipment, includes first connecting rod（5）And second connecting rod（6）, first connecting rod and second connect
Bar is arranged in a crossed manner and first connecting rod（5）And second connecting rod（6）Their infall is hinged in frame, it is characterised in that：The
One connecting rod（5）And second connecting rod（6）Main drawing-inroller is respectively provided with the bottom of hinged place（7）, pair is respectively provided with the top of hinged place
Drawing-inroller（8）, main drawing-inroller（7）With secondary drawing-inroller（8）Correspondence is engaged, and main drawing-inroller is connected with feed gearing,
Feed gearing drives main drawing-inroller（7）Rotate, first connecting rod（5）And second connecting rod（6）Connect with material folding drive
Connect, material folding transmission device drives first connecting rod（5）And second connecting rod（6）Around hinged place reciprocally swinging, reciprocally swinging makes main feeding
Wheel is close to and separates with secondary drawing-inroller.
2. bar as claimed in claim 1 cuts the feed mechanism of equipment, it is characterised in that：Main drawing-inroller（7）It is coaxially connected
There is the first feeding gear（9）, the second feeding gear is provided with cross-articulation（10）, the first feeding gear and the second feeding gear phase
Mutually engagement coordinates transmission, and feed gearing includes feeding motor, and feeding motor is connected with the second feeding gear.
3. bar as claimed in claim 1 cuts the feed mechanism of equipment, it is characterised in that：Material folding transmission device includes folder
Material cylinder（11）, material folding cylinder（11）By third connecting rod（12）With first connecting rod（5）And second connecting rod（6）Drive connection.
4. bar as claimed in claim 1 cuts the feed mechanism of equipment, it is characterised in that：First connecting rod（5）Connect with second
Bar（6）On be respectively provided with rotating shaft（41）, rotating shaft（41）Rotate and set, main drawing-inroller（7）It is arranged on rotating shaft（41）On, first connecting rod and
Fixing axle is also equipped with second connecting rod（46）, secondary drawing-inroller（8）It is arranged on fixing axle（46）On, it is all provided with rotating shaft and fixing axle
Put wheel seat（47）, rolling bearing is arranged on wheel seat（47）With fixing axle（46）Between, wheel seat（47）It is fixedly installed on rotating shaft（41）
On, main drawing-inroller and secondary drawing-inroller are arranged and are fixed on corresponding wheel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382228.2U CN206286648U (en) | 2016-12-16 | 2016-12-16 | Bar cuts the feed mechanism of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382228.2U CN206286648U (en) | 2016-12-16 | 2016-12-16 | Bar cuts the feed mechanism of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286648U true CN206286648U (en) | 2017-06-30 |
Family
ID=59103633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382228.2U Active CN206286648U (en) | 2016-12-16 | 2016-12-16 | Bar cuts the feed mechanism of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838356A (en) * | 2017-11-10 | 2018-03-27 | 瑞安市中凯自动化科技有限公司 | The mould emptier of forcing press |
-
2016
- 2016-12-16 CN CN201621382228.2U patent/CN206286648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838356A (en) * | 2017-11-10 | 2018-03-27 | 瑞安市中凯自动化科技有限公司 | The mould emptier of forcing press |
| CN107838356B (en) * | 2017-11-10 | 2023-09-26 | 瑞安市中凯自动化科技有限公司 | Demoulding mechanism of press |
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| GR01 | Patent grant |