CN107931417A - Double curved colter bending production lines - Google Patents
Double curved colter bending production lines Download PDFInfo
- Publication number
- CN107931417A CN107931417A CN201710929582.5A CN201710929582A CN107931417A CN 107931417 A CN107931417 A CN 107931417A CN 201710929582 A CN201710929582 A CN 201710929582A CN 107931417 A CN107931417 A CN 107931417A
- Authority
- CN
- China
- Prior art keywords
- bending
- punching press
- conveyer frames
- fixed
- electromagnetic induction
- 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.)
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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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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- 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
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- 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
- B21D53/00—Making other particular articles
- B21D53/60—Making other particular articles cutlery wares; garden tools or the like
- B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
Abstract
The invention discloses a kind of double curved colter bending production lines, including stamping machine rack, the side of the stamping machine rack is equipped with charging conveyer frames, feed conveyor belt is connected with the charging conveyer frames, on the charging conveyer frames heating unit and plane inner bending device are equipped with successively from the front to the back along the direction of transfer of feed conveyor belt, the middle part of the stamping machine rack is equipped with substrate, punching press lower module is fixed with the substrate, the top of the stamping machine rack is equipped with top plate, between the top plate and punching press lower module punching press upper module is connected with by the way that piston A is up and down, the piston A is fixed with top plate, the discharging end of the feed conveyor belt extends to punching press lower module.Understand from the above, blank, can disposably be processed curved colter workpiece in pairs, improve the processing efficiency of enterprise by double curved colter bending production lines of the invention.
Description
Technical field
The present invention relates to the technical field of farm implements production, and in particular to a kind of double curved colter bending production lines.
Background technology
China is a large agricultural country, and in the 21 century of technology prosperity, agriculture mechanization, which is that agricultural will be main from now on, to be walked
To.One national agricultural determines having enough to eat and wear for country, also determines the trend of national surplus labor, the more flourishing state of agricultural
Family, its department of being engaged in agriculture it is just few, labour will flow to other national departments, so as to promote country otherwise
Development.Mechanized agriculture is the core of agricultural modernization development, contains the newest fruits of modernization science, matches somebody with somebody in addition and closes most
Advanced biotechnology, it is possible to the large-scale development for promoting Modern Agricultural.Greatly developing for mechanized agriculture has been to carve not
Although Rong Huan, China are large agricultural countries, but also there are this many problem on agricultural mechanization development, for example, between area
Mechanization of agriculture it is seriously uneven, the economic development being limited by between area, morphosequent, many factors such as the floating of professionals；
Talents for agri-mechanization quantity, the deficiency of species, is insufficient for large-scale chemurgy production, cannot even meet small area
Agro-farming development need；Talents for agri-mechanization it is of poor quality, design structure is unreasonable, and service life is short, height consumption poor efficiency etc..
The mechanized agriculture popularity in the U.S. leads over China already, but since China is there are huge human resources, manyly
The mechanization of agriculture in area is still undeveloped, therefore China needs to greatly develop mechanization of agriculture, makes China from large agricultural country to agricultural
Power's transformation.Then, need to improve production thought in mechanization of agriculture, take suitable measure to improve present situation.For example,
Area agriculturally, can promote trans-regional production, and scattered individual dealer of agricultural machines is combined with local Farm Machinery Market, is transferred, makes machinery
Change agricultural more to popularize, agricultural machinery service efficiency higher, also improve the economic condition of scattered individual dealer of agricultural machines.The development of mechanization of agriculture
So that the update speed of agricultural machinery also greatly improves, and the present agricultural machinery present situation in China is that middle-size and small-size apparatus is more, large-scale apparatus
Few, technology content is not high, for this present situation, researches and develops large and medium-sized apparatus, pursues high quality, and the apparatus of high reliability is that quite have
It is necessary.The various aspects of mechanization of agriculture all need to consider comprehensively, in production technology, its capability of independent innovation is constantly carried
It is high；In economic benefit, the thought of adaptation to local conditions is complied with；In ecological benefits, it is set to be beneficial to the improvement in local biosphere；
On prevalence, make its higher.Today after reform and opening-up, has been increased severely using the quantity of agricultural machinery between farmland, mechanized agriculture
It has been trend of the times.Mechanization of agriculture is promoted, not only agricultural production efficiency is improved, surplus labor is flowed to each city
.In the plantation of small area, also largely there is manpower to be planted, still, in the plantation of large area, it is necessary to use
To the mechanical agricultural equipment of modernization, this has just promoted the development of mechanization of agriculture.Market economy it is leading under, by varying
The management style of agricultural, realizes that, by the transformation of traditional agriculture to agricultural modernization, mechanization of agriculture is then the most important thing.And improve
The part of agricultural equipment is also the promotion to mechanization of agriculture, and double curved colters that this problem proposes are that crops are loosened the soil mechanical zero
One of part, research is " the once-forming Machine Design of double curved two stations of colter ", be colter have two sides bend and avoid with
Past cumbersome technique, it is once-forming, for reality, the effect of optimized production process can be reached.
Early in early in the twentieth century, after the experiment in field, the colter of square is have devised, this is that earliest colter is young
Shape.Later in the 1970s, study the colter of variously-shaped purposes, including right angle knife, chisel type knife etc..90 years 20th century
In generation, begin to use traditional design technology to design colter.21 century, projectors are soft with three-dimensional with the experience of the older generation
Part is designed.By mechanics, mathematical modeling and the formed empirical equation of various experiments, all chart, the digitlization for colter
Basis, and the milestone formula progress that digital information and colter design combine have been tamped in design.Specifically ploughed in view of field
Make situation, include the hardness of soil, the depth of farming, therefore, the material used in the colter of design select 60Si2Mn spring steel.Bullet
Spring steel is alloy spring steel, it has good mechanical property and processing performance, and economical.Because colter needs large-scale
Production, and spring steel is also met the requirements in intensity, hardness, so being widely used in machine-building.Enterprise at present
In industry production, the manufacture craft of general colter is as follows：Plate is upper → stove fire heating → punching corner cut → bent into shape → fluid
Quenching → bead.As can be seen that general technology is complex, especially when pressing and bending process, due to bending
Angle is different, the through hole of punching press or notch are relatively more, it is impossible to disposable completion, causes process more, production efficiency is relatively low.
The content of the invention
It is an object of the invention to：A kind of double curved colters bending production lines are overcome the deficiencies of the prior art and provide, can be incited somebody to action
Blank disposably processes curved colter workpiece in pairs, improves the processing efficiency of enterprise；Set by the position of each mechanism of production line,
So that blank can accurately enter next process in process of production, continuing for production ensure that；Electromagnetic induction adds
Hot device can be heated only for the blank of process, and the efficiency of heating surface is high, and heating accuracy is high；Punching press lower module is equipped with stamped female
Groove, so that blank is completed to be directly entered stamped recess after transmission in charging transmission belt, without extra adjustment
Blank angle position, improves processing efficiency.
The technical solution used in the present invention is：
Double curved colter bending production lines, including stamping machine rack, the side of the stamping machine rack are equipped with charging conveyer frames, the charging
Be connected with feed conveyor belt on conveyer frames, on the charging conveyer frames along feed conveyor belt direction of transfer from the front to the back
Heating unit and plane inner bending device are equipped with successively, and the middle part of the stamping machine rack is equipped with substrate, is fixed with the substrate
Punching press lower module, the top of the stamping machine rack are equipped with top plate, living up and down by piston A between the top plate and punching press lower module
Dynamic to be connected with punching press upper module, the piston A is fixed with top plate, and the discharging end of the feed conveyor belt extends to punching press lower die
Block.
Further improvement project of the invention is, the heating unit is high-frequency electromagnetic induction heater, the high-frequency electromagnetic
Sensing heater is fixed on charging conveyer frames, positioned at the side of feed conveyor belt, the high-frequency electromagnetic induction heater into
Heated on material conveyer belt by the blank immediately below high-frequency electromagnetic induction heater.
Further improvement project of the invention is, the high-frequency electromagnetic induction heater by the frequency of blank 1kHz ~
In the range of 20kHz.
Further improvement project of the invention is, the high-frequency electromagnetic induction heater is by blank heating to 1000 ~ 1200
In the range of degree Celsius.
Further improvement project of the invention is, on the charging conveyer frames, positioned at the phase of high-frequency electromagnetic induction heater
Charging leading truck, the end of the charging leading truck and being heated positioned at high-frequency electromagnetic induction for charging conveyer frames are fixed with to side
The distance between side where device is more than or equal to the width of blank and less than or equal to the heating positioned at high-frequency electromagnetic induction heater
Width.
Further improvement project of the invention is, before the end of the leading truck is located at high-frequency electromagnetic induction heater
Side.
Further improvement project of the invention is that the plane inner bending device includes the sender along feed conveyor belt
To set clamping device and bending device, the clamping device include clamping limited block and clamp spacing work successively from the front to the back
Plug, the bending device include plane bending module and plane bending piston, and the clamping limited block and plane crease die block are consolidated
Due to being located at high-frequency electromagnetic induction heater side on charging conveyer frames, the clamping limiting piston and plane bending are lived
Plug be fixed on charging conveyer frames on, positioned at the opposite side of high-frequency electromagnetic induction heater, and respectively with step up limited block and
Plane bending module is correspondingly arranged respectively.
Further improvement project of the invention is that the clamping limiting piston and plane bending piston are individually fixed in installation
On side frame, the installation side frame is fixed with charging conveyer frames.
Further improvement project of the invention is to clamp limiting piston to most when the piston rod A for clamping limiting piston is retracted
When at big stroke, piston rod A is backwards to the one end for clamping limiting piston and feeds adding positioned at high-frequency electromagnetic induction for conveyer frames
The distance between side where hot device is more than or equal to the end of charging leading truck and adding positioned at high-frequency electromagnetic induction for charging conveyer frames
The distance between side where hot device；When the piston rod B of plane bending piston retract plane bending piston to maximum stroke when
Wait, piston rod B backwards to the side where the high-frequency electromagnetic induction heater of one end of plane bending piston and charging conveyer frames it
Between distance be more than or equal to the end of charging leading truck and charging conveyer frames the side where the high-frequency electromagnetic induction heater it
Between distance.
Further improvement project of the invention is that the limited block that clamps is passed towards the end face for clamping limiting piston with charging
The end for being less than or equal to feed leading truck positioned at the distance between side where high-frequency electromagnetic induction heater of frame is sent to be passed with charging
Send the difference that blank width is subtracted positioned at the distance between side where high-frequency electromagnetic induction heater of frame.
Further improvement project of the invention is that the feed conveyor belt is metal carrier bar, and the charging transmission belt passes through
Motor is driven to provide driving force, the driving motor is fixed on charging conveyer frames.
Further improvement project of the invention is that the top surface of the punching press lower module is equipped with matches stamped female with billet size
Groove, the bottom of the punching press upper module is respectively equipped with bending protrusion corresponding to the stamping position of stamped recess and punching is raised ', institute
The slot bottom for stating stamped recess corresponds to bending protrusion and punching protrusion ' it is respectively equipped with through hole and pressing mold.
Further improvement project of the invention is that the stamped recess adds towards charging conveyer frames equipped with high-frequency electromagnetic induction
In the cell wall of hot device side is generally aligned in the same plane with clamping limited block towards the side end face for clamping limiting piston.
Further improvement project of the invention is to be equipped with reject chute, the punching press in stamping machine rack, positioned at the lower section of substrate
Groove is located in the range of the notch of reject chute.
Further improvement project of the invention is that the four corners between the punching press upper module and punching press lower module are set respectively
There are guide rod and guide sleeve be mutually matched, being slidably connected, bottom and the punching press lower module of the guide rod are fixed, at the top of the guide sleeve
Fixed with punching press upper module.
The beneficial effects of the present invention are：
Blank, can disposably be processed curved colter workpiece in pairs, improved by double curved colter bending production lines the firstth, of the invention
The processing efficiency of enterprise.
Secondth, double curved colter bending production lines of the invention, are set by the position of each mechanism of production line, so that blank
Next process can accurately be entered in process of production, ensure that continuing for production.
3rd, double curved colters of the invention bend production lines, electromagnetic induction heater can only for process blank into
Row heating, the efficiency of heating surface is high, and heating accuracy is high.
4th, double curved colter bending production lines of the invention, punching press lower module is equipped with stamped recess, so that base
Material is completed to be directly entered stamped recess after transmission in charging transmission belt, without extra adjustment blank angle position, improves
Processing efficiency.
Brief description of the drawings：
Fig. 1 is the schematic perspective view of structure of the present invention.
Fig. 2 is the schematic front view of structure of the present invention.
Fig. 3 is the workpiece schematic diagram after present invention processing.
Embodiment：
According to Fig. 1 ~ Fig. 2, the present invention includes stamping machine rack 1, and the side of the stamping machine rack 1 is equipped with charging conveyer frames 2, institute
State and feed conveyor belt 3 is connected with charging conveyer frames 2, along the sender of feed conveyor belt 3 on the charging conveyer frames 2
To heating unit 4 and plane inner bending device is equipped with successively from the front to the back, the middle part of the stamping machine rack 1 is equipped with substrate 12, institute
State and punching press lower module 13 be fixed with substrate 12, the top of the stamping machine rack 1 is equipped with top plate 20, the top plate 20 with punching press
Punching press upper module 14 is connected with by the way that piston A15 is up and down between module 13, the piston A15 is fixed with top plate 20, described
The discharging end of feed conveyor belt 30 extends to punching press lower module 13.
The heating unit 4 is high-frequency electromagnetic induction heater, and the high-frequency electromagnetic induction heater is fixed on charging and passes
Send on frame 2, positioned at the side of feed conveyor belt 3, the high-frequency electromagnetic induction heater is to passing through high-frequency electrical in feed conveyor belt 3
Blank 22 immediately below magnetic induction heaters is heated.
The frequency of blank 22 is 10kHz by the high-frequency electromagnetic induction heater.
Blank 22 is heated to 1100 degrees Celsius by the high-frequency electromagnetic induction heater.
It is described charging conveyer frames 2 on, positioned at high-frequency electromagnetic induction heater opposite side be fixed with charging leading truck 11,
The end of the charging leading truck 11 and charging conveyer frames 2 are big positioned at the distance between side where high-frequency electromagnetic induction heater
In the width equal to blank 22 and less than or equal to the width of heating positioned at high-frequency electromagnetic induction heater.
The end of the leading truck 11 is located at the front side of high-frequency electromagnetic induction heater.
The plane inner bending device includes the direction of transfer set clamping successively from the front to the back along feed conveyor belt 3
Device and bending device, the clamping device include clamping limited block 5 and clamp limiting piston 8, and the bending device includes flat
Face bends module 6 and plane bending piston 9, and the clamping limited block 5 and plane crease die block 6 are fixed on charging conveyer frames 2
Be located at high-frequency electromagnetic induction heater side, the clamping limiting piston 8 and plane bending piston 9 are fixed on charging and pass
Send on frame 2, positioned at the opposite side of high-frequency electromagnetic induction heater, and respectively with stepping up limited block 5 and plane crease die block 6
It is correspondingly arranged respectively.
The clamping limiting piston 8 and plane bending piston 9 are individually fixed on installation side frame 10, the installation side frame 10
Fixed with charging conveyer frames 2.
When the piston rod A for clamping limiting piston 8, which is retracted, clamps limiting piston 8 to maximum stroke, the piston rod A back ofs the body
It is big positioned at the distance between side where high-frequency electromagnetic induction heater to the one end and charging conveyer frames 2 for clamping limiting piston 8
In equal between the end of charging leading truck 11 and the side where the high-frequency electromagnetic induction heater of charging conveyer frames 2 away from
From；When the piston rod B of plane bending piston 9 retracts plane bending piston 9 to maximum stroke, piston rod B is backwards to flat
One end of face bending piston 9 is with feeding being more than positioned at the distance between side where high-frequency electromagnetic induction heater for conveyer frames 2 etc.
In the end of charging leading truck 11 with charging conveyer frames 2 positioned at the distance between side where high-frequency electromagnetic induction heater.
The limited block 5 that clamps is located at high-frequency electromagnetic induction towards the end face and charging conveyer frames 2 for clamping limiting piston 8
The distance between side where heater is located at high-frequency electrical magnetic strength less than or equal to the end and charging conveyer frames 2 for feeding leading truck 11
The distance between side subtracts the difference of 22 width of blank where answering heater.
The feed conveyor belt 3 is metal carrier bar, and the charging transmission belt 3 is described by driving motor 7 to provide driving force
Driving motor 7 is fixed on charging conveyer frames 2.
The top surface of the punching press lower module 13 is equipped with and stamped recess 16, the punching press upper module 14 is matched with 22 size of blank
Bottom correspond to the stamping position of stamped recess 16 and be respectively equipped with bending protrusion 17 and punching protrusion 17 ', the stamped recess
16 slot bottom corresponds to bending protrusion 17 and punching protrusion 17 ' is respectively equipped with through hole and pressing mold.
The cell wall that the stamped recess 16 is equipped with high-frequency electromagnetic induction heater side towards charging conveyer frames 2 is limited with clamping
In position block 5 is generally aligned in the same plane towards the side end face for clamping limiting piston 8.
Reject chute 21 is equipped with stamping machine rack 1, positioned at the lower section of substrate 12, the stamped recess 16 is located at reject chute 21
In the range of notch.
Four corners between the punching press upper module 14 and punching press lower module 13 be respectively equipped with it is being mutually matched, be slidably connected
Guide rod 19 and guide sleeve 18, bottom and the punching press lower module 13 of the guide rod 19 fix, the top of guide sleeve 18 and punching press upper mold
Block 14 is fixed.
When the present invention uses, blank 22 is sequentially placed from the feeding end of feed conveyor belt 3 successively and is transmitted in charging
On band 3；And when a blank 22 before being allowed to is located at progress plane bending at plane inner bending device, current one
Heated in the region that blank 22 is placed exactly in heating unit 4；The length of feed conveyor belt 3 is controlled, so that working as has a base
When material 22 carries out plane bending at plane bending device, just there is the blank 22 of a completion plane bending positioned at punching
Depress and punching press is carried out in the stamped recess 16 of module 13；The waste material that punching press produces directly is fallen into reject chute 21；Complete punching press
Workpiece exits stamped recess 16 under the unloading mechanism effect of punching press lower die, to ensure the blank 22 of next completion plane bending
It can continue to carry out punching press.Driving motor 7 stops operating when blank 22 enters at plane bending device, then clamps limit
The piston rod A of position piston 8 stretches out, and is fixed blank 22 by clamping limited block 5 and piston rod A, then plane bend
The piston rod B for rolling over piston 9 stretches out, and pushes blank 22 to plane bending module 6 and is bonded with plane bending module 6, so as to fulfill
The plane bending of blank 22；Then the piston rod B of plane bending piston 9 retracts plane bending piston 9, clamps limiting piston 8
Piston rod A, which is retracted, clamps limiting piston 8, then drives motor 7 to be again started up, in cycles.
Claims (10)
1. pair curved colter bending production line, it is characterised in that：Including stamping machine rack（1）, the stamping machine rack（1）Side be equipped with
Feed conveyer frames（2）, the charging conveyer frames（2）On be connected with feed conveyor belt（3）, the charging conveyer frames（2）On
Along feed conveyor belt（3）Direction of transfer be equipped with heating unit successively from the front to the back（4）With plane inner bending device, the punching
Press frame（1）Middle part be equipped with substrate（12）, the substrate（12）On be fixed with punching press lower module（13）, the stamping machine rack
（1）Top be equipped with top plate（20）, the top plate（20）With punching press lower module（13）Between pass through piston A（15）Up and down company
It is connected to punching press upper module（14）, the piston A（15）With top plate（20）It is fixed, the feed conveyor belt（30）Discharging end extension
To punching press lower module（13）.
2. double curved colter bending production lines as claimed in claim 1, it is characterised in that：The heating unit（4）For high-frequency electrical
Magnetic induction heaters, the high-frequency electromagnetic induction heater are fixed on charging conveyer frames（2）Above, positioned at feed conveyor belt（3）'s
Side, the high-frequency electromagnetic induction heater is to feed conveyor belt（3）On by the base immediately below high-frequency electromagnetic induction heater
Material（22）Heated.
3. double curved colter bending production lines as claimed in claim 2, it is characterised in that：The charging conveyer frames（2）Above, it is located at
The opposite side of high-frequency electromagnetic induction heater is fixed with charging leading truck（11）, the charging leading truck（11）End with into
Expect conveyer frames（2）The distance between side where the high-frequency electromagnetic induction heater be more than or equal to blank（22）Width, simultaneously
And less than or equal to the width of heating positioned at high-frequency electromagnetic induction heater.
4. double curved colter bending production lines as claimed in claim 3, it is characterised in that：The leading truck（11）End be located at
The front side of high-frequency electromagnetic induction heater.
5. double curved colter bending production lines as claimed in claim 1, it is characterised in that：The plane inner bending device includes edge
Feed conveyor belt（3）Direction of transfer set clamping device and bending device successively from the front to the back, the clamping device bag
Include clamping limited block（5）With clamping limiting piston（8）, the bending device includes plane bending module（6）Live with plane bending
Plug（9）, the clamping limited block（5）With plane crease die block（6）It is fixed on charging conveyer frames（2）On be located at high-frequency electrical magnetic strength
Answer heater side, the clamping limiting piston（8）With plane bending piston（9）It is fixed on charging conveyer frames（2）Upper, position
In the opposite side of high-frequency electromagnetic induction heater, and respectively with stepping up limited block（5）With plane crease die block（6）It is right respectively
It should set.
6. double curved colter bending production lines as claimed in claim 5, it is characterised in that：The clamping limiting piston（8）Peace
Face bends piston（9）It is individually fixed in installation side frame（10）On, the installation side frame（10）With feeding conveyer frames（2）It is fixed.
7. double curved colter bending production lines as claimed in claim 1, it is characterised in that：The feed conveyor belt（3）For metal
Carrier bar, the charging transmission belt（3）By driving motor（7）Driving force, the driving motor are provided（7）It is fixed on charging transmission
Frame（2）On.
8. double curved colter bending production lines as claimed in claim 1, it is characterised in that：The punching press lower module（13）Top surface
It is equipped with and blank（22）Size matches stamped recess（16）, the punching press upper module（14）Bottom correspond to stamped recess（16）
Stamping position be respectively equipped with bending protrusion（17）It is raised with punching（17’）, the stamped recess（16）Slot bottom correspond to folding
Curved protrusion（17）It is raised with punching（17’）It is respectively equipped with through hole and pressing mold.
9. double curved colter bending production lines as claimed in claim 8, it is characterised in that：Stamping machine rack（1）It is interior, positioned at substrate
（12）Lower section be equipped with reject chute（21）, the stamped recess（16）Positioned at reject chute（21）Notch in the range of.
10. double curved colter bending production lines as claimed in claim 1, it is characterised in that：The punching press upper module（14）With punching
Depress module（13）Between four corners be respectively equipped with guide rod being mutually matched, being slidably connected（19）And guide sleeve（18）, it is described
Guide rod（19）Bottom and punching press lower module（13）It is fixed, the guide sleeve（18）Top and punching press upper module（14）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929582.5A CN107931417B (en) | 2017-10-09 | 2017-10-09 | Double curved colters bend production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710929582.5A CN107931417B (en) | 2017-10-09 | 2017-10-09 | Double curved colters bend production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107931417A true CN107931417A (en) | 2018-04-20 |
| CN107931417B CN107931417B (en) | 2019-05-24 |
Family
ID=61936051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710929582.5A Active CN107931417B (en) | 2017-10-09 | 2017-10-09 | Double curved colters bend production line |
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| Country | Link |
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| CN (1) | CN107931417B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570295A (en) * | 2018-12-29 | 2019-04-05 | 张家港市剑泉工具制造有限公司 | A kind of quick apparatus for bending of pliers |
| CN111014445A (en) * | 2019-12-21 | 2020-04-17 | 青岛永达铆焊有限公司 | Sheet metal part machining equipment |
| CN113042578A (en) * | 2021-03-18 | 2021-06-29 | 潘金木 | Automatic change aluminum alloy spare and preheat equipment of buckling |
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| CN106881595A (en) * | 2017-04-21 | 2017-06-23 | 贵阳摩根上行商贸有限公司 | A kind of sheet material is cut out, punching, bending full-automation production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570295A (en) * | 2018-12-29 | 2019-04-05 | 张家港市剑泉工具制造有限公司 | A kind of quick apparatus for bending of pliers |
| CN111014445A (en) * | 2019-12-21 | 2020-04-17 | 青岛永达铆焊有限公司 | Sheet metal part machining equipment |
| CN111014445B (en) * | 2019-12-21 | 2021-07-13 | 青岛永达铆焊有限公司 | Sheet metal part machining equipment |
| CN113042578A (en) * | 2021-03-18 | 2021-06-29 | 潘金木 | Automatic change aluminum alloy spare and preheat equipment of buckling |
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| CN107931417B (en) | 2019-05-24 |
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Application publication date: 20180420 Assignee: Huai'an Hongyu Technology Service Co., Ltd Assignor: Huaiyin Institute of Technology Contract record no.: X2021980012089 Denomination of invention: Double bending plow bending production line Granted publication date: 20190524 License type: Common License Record date: 20211109 |
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