CN106914537B - Set of molds that mold is clapped in bending and bending is clapped - Google Patents
Set of molds that mold is clapped in bending and bending is clapped Download PDFInfo
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- CN106914537B CN106914537B CN201710173419.0A CN201710173419A CN106914537B CN 106914537 B CN106914537 B CN 106914537B CN 201710173419 A CN201710173419 A CN 201710173419A CN 106914537 B CN106914537 B CN 106914537B
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- bending
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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Abstract
Clap mold the present invention provides a kind of bending, be related to forge die technical field, bending mold of clapping includes upper die and lower die, and the upper mold includes bending upper die, pressure die and upper mold driving assembly；The lower die includes bending lower die, mould of clapping, lower die driving assembly and lower die changeover module；The pressure die is used to compress the plate between the upper mold and the lower die；The bending technique of plate is completed in the bending upper die and bending lower die cooperation, and the upper mold driving assembly is for driving the bending upper die to move up and down；The mould of clapping is for completing the technique of clapping of plate, and the lower die driving assembly is for driving the mould of clapping to complete technique of clapping；The lower die changeover module is used to make the bending lower die avoid the mould of clapping when technique is clapped in the mould completion of clapping.The bending of the application is clapped mold, is solved and is carried out bending to plate in the prior art and clap when processing, the problem that production process is more, productive temp is big.
Description
Technical field
The present invention relates to forge die technical field, claps mold more particularly, to a kind of bending and bending is clapped mold
Group.
Background technique
In household electric appliances, common blank is interior bottom gallbladder, casing of kitchen ventilator in plate, such as refrigerator.Existing life
Producing manufacturing method is to use casing of kitchen ventilator production line for producing casing of kitchen ventilator using special production line.Kitchen ventilator
Shell production line is designed according to the molding procedure of casing of kitchen ventilator, and process is: firstly, satisfactory plate is logical
Cross transmission and charging equipment.Then, it requires to carry out bending technique according to the technique of product.Finally the workpiece of bending and molding is transmitted
To clapping, equipment carries out technique of clapping.Finally, the workpiece of this production line completion of processing is transmitted on blanking equipment.Feeding is under
Material can be completed by worker or relevant manipulator.
Specifically, using bending machine on bending station.Bending machine belongs to a kind of metal forming machinery, mainly includes compressing
Mold, retainer mold and Bending Mould.Clapping using equipment of clapping on station, is mainly including clapping retainer mold and to clap
Compaction mold.Product after bending is transmitted to this station of clapping and carries out processing of clapping.Product after clapping not only good appearance, and
And intensity is high.In addition, if needing to be bonded between two layers of plate, then must be clapped processing.
From the above mentioned, the bending of existing plate clap on be to realize that this can bring many problems by two stations.One side
Face, existing needs two individual equipment realize that occupied space is big, this can reduce the production efficiency of unit area workshop, from
And lead to the increase of cost.On the other hand, due to forming in two equipment, workpiece is caused to need to repeat during transportation to determine
Position, productive temp increase.The above problem directly results in the increase of production cost, especially equipment cost, cost of labor.It is based on
How this, provide a kind of mold a station can complete bending, clapping two acts, to adapt to growing pair of client
The dual requirements of accuracy and speed are those skilled in the art's urgent problems to be solved.
Based on this, clap mold the present invention provides a kind of bending to solve above-mentioned technical problem.
Summary of the invention
Clap mold the purpose of the present invention is to provide a kind of bending, existing in the prior art plate is carried out with alleviating
When bending and clapping is processed, production process is more, productive temp is big problem.
Bending provided by the invention is clapped mold, including upper die and lower die, the upper mold include bending upper die, pressure die and
Upper mold driving assembly；The lower die includes bending lower die, mould of clapping, lower die driving assembly and lower die changeover module；
The pressure die is used to compress the plate between the upper mold and the lower die；The bending upper die and described
The bending technique of plate is completed in bending lower die cooperation, and the upper mold driving assembly is for driving the bending upper die to move up and down；
For the mould of clapping for completing the technique of clapping of plate, the lower die driving assembly is complete for driving the mould of clapping
At technique of clapping；The lower die changeover module is used to make the bending lower die avoid when technique is clapped in the mould completion of clapping
The mould of clapping.
It further, further include upper mold changeover module, the upper mold changeover module is used to that the pressure die to be made to compress same
When, so that the bending upper die is enough avoided the mould of clapping when completing to clap technique.
Further, the upper mold changeover module, the bending upper die and the pressure die are by the upper mold driving group
Part driving；The upper mold changeover module is fixedly connected with the bending upper die, and the upper mold changeover module and the pressure die are sliding
Dynamic connection.
Further, the upper mold changeover module includes upper limit seat, the upper limit seat and the upper mold driving assembly
It is fixedly connected, the upper limit seat and the pressure die are slidably connected by guide post；Upper limit is provided in the upper limit seat
Block, the pressure die are embedded with lower position block away from the side of the plate；When the upper mold changeover module is in bending station
When, the upper limit position block and the lower position block are arranged side by side, when the upper mold changeover module be in clap station when, it is described on
Limited block and the lower position block arranged superposed stack.
Further, the upper limit position block is fixed in the upper limit seat, and the lower position block and the pressure die are sliding
Dynamic connection, the lower position block are connect with lower position block driving device.
Further, the lower die changeover module includes lower die switching driving assembly and bending lower die support, the bending
Lower die is detachably connected to the upper corners of the bending lower die support, the lower die switching driving assembly and the bending lower die
Support is connected far from the other end of the bending lower die, for driving the bending lower die to translate.
Further, the bending lower die support is provided with right limit block, the right side away from the side of the bending lower die
Limited block is connected with the bending lower die bearing sliding；The lower die further includes left limit seat, is provided in the left limit seat
Left limit block；When the lower die changeover module is in bending station, the right limit block and the left limit block arranged superposed；
When the lower die changeover module, which is in, claps station, the right limit block and the left limit block are arranged side by side.
It further, further include bending guidance set, the bending guidance set includes guide rail, and the guide rail is arranged in institute
It states on upper mold driving assembly, the bending upper die is correspondingly arranged on guide groove far from one end of the bending lower die.
Further, the bending guidance set further includes tapered wedges, and the tapered wedges are arranged in the lower die, described
Side of the bending upper die far from the bending lower die is arranged in tapered wedges, and the tapered wedges and bending upper die sliding connect
It connects.
The bending provided by the invention is clapped mold, goal of the invention be alleviate it is existing in the prior art to plate into
When row bending and clapping is processed, production process is more, productive temp is big problem.For this purpose, a kind of mold is devised, in a mould
Bending is successively successively performed on tool and two techniques of technique of clapping.Specifically, the bending of the application is clapped, mold includes upper mold
And lower die, plate to be processed are put between upper die and lower die.
Upper mold includes bending upper die, pressure die and upper mold driving assembly, and lower die includes bending lower die, mould of clapping, lower die drive
Dynamic component and lower die changeover module.Wherein pressure die is used to compress the plate between the upper mold and the lower die.Bending
The bending technique of plate is completed in upper mold and bending lower die cooperation, and bending lower die has opposite and parallel work with bending upper die
Face.
Technique of clapping is set to the bending lower die of lower die towards being set to upper mold by clapping mould and pressure die is completed jointly
Pressure die does percussion action, and the plate after the bending between upper die and lower die is further clapped.
The bending provided by the invention is clapped mold, is terminated since bending to clapping, plate passes through pressure die always
It compresses.That is, pressure die compresses plate before bending starts, and claps in entire bending and compress plate always in two techniques.
That is, completion bending is clapped during two techniques, pressure die only needs to adjust positioning once, simplifies process, subtracts
Productive temp is lacked.Further, since the every positioning of mold is primary, certain error can be all generated, will appear after multiple bearing larger
Cumulative errors, influence Product Precision.And the pressure die of the application only needs to adjust positioning once, adds to further improve
Work precision and product quality.
From the above mentioned, the bending provided by the present application is clapped mold, bending clap require in two techniques using
Pressure die compresses, and also needs bending upper die and bending lower die in bending technique, also needs mould of clapping in technique of clapping.Cause
This, is provided with lower die changeover module, and lower die changeover module is used to make bending lower die avoid clapping when technique is clapped in mould completion of clapping
Flat-die, to clap, mould can smoothly stretch out, and cooperate with pressure die and complete pressing process.
Based on this, the present invention has and carries out bending to plate and clap when processing, productive temp is small compared with original technology
The advantages of.
Clap set of molds the object of the invention is also to provide a kind of bending, to further increase speed of production.
The bending provided by the invention is clapped set of molds, is clapped mold including mold base and above-mentioned bending, multiple groups institute
State bending clap mold prolong the mold base edge setting.
The bending provided by the invention is clapped set of molds, can be saved in a mold base with simultaneous processing multi-sheets
Space, also further improves speed of production.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is plate forming effect diagram；
Fig. 2 is the schematic diagram of upper limit position block and lower position block being staggered with face two states；
Fig. 3 is that the bending of embodiment three is clapped the structural schematic diagram of mold；
Structural schematic diagram when Fig. 4 is Fig. 3 bending；
Schematic diagram when Fig. 5 claps for Fig. 3；
Fig. 6 is that the bending of embodiment three is clapped the schematic perspective view of mold；
Fig. 7 is that the bending of example IV is clapped the schematic perspective view of set of molds；
Fig. 8 is lower die structure schematic diagram；
Fig. 9 is guide rail structure schematic diagram.
Label: 1- upper limit position block；2- lower position block；3- lower die switches driving assembly；4- pressing plate；5- compressed oil cylinder；
6- claps mould；7- claps oil cylinder；8- upper limit seat；9- pressure die；10- tapered wedges；11- lower die changeover module；12-
Lower position block driving device；13- right limit block driving device；14- guide rail；15- bending upper die；16- bending lower die；17-
Left limit seat；18- bending lower die support；19- right limit block；20- steel plate；21- left limit block；22- mold base；23-
Bending is clapped mold.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
As shown in Figure 3 and Figure 6, it provides a kind of bending in the present embodiment to clap mold, the bending is clapped mold packet
Upper die and lower die are included, the upper mold includes bending upper die 15, pressure die 9 and upper mold driving assembly；The lower die includes under bending
Mould 16, mould 6 of clapping, lower die driving assembly and lower die changeover module 11；The pressure die 9 is located at the upper mold and institute for compressing
State the plate between lower die；The bending upper die 15 and the bending lower die 16 cooperation complete plate bending technique, it is described on
Mould driving assembly is for driving the bending upper die 15 to move up and down；The mould 6 of clapping is for completing the technique of clapping of plate, institute
Lower die driving assembly is stated for driving the mould 6 of clapping to complete technique of clapping；The lower die changeover module 11 is used in the bat
The completion of flat-die 6 clap technique when, so that the bending lower die 16 is avoided the mould 6 of clapping.
Preferably, the upper mold driving assembly includes compressed oil cylinder 5, the compressed oil cylinder 5 is oil cylinder.Preferably,
The lower die driving assembly includes oil cylinder 7 of clapping, and the oil cylinder 7 of clapping is oil cylinder.Above-mentioned oil cylinder can be used in the prior art
It is any.Certainly, cylinder or motor also can be used in the upper mold driving assembly and the lower die driving assembly.
The bending provided by the invention is clapped mold, goal of the invention be alleviate it is existing in the prior art to plate into
When row bending and clapping is processed, production process is more, productive temp is big problem.For this purpose, a kind of mold is devised, in a mould
Bending is successively successively performed on tool and two techniques of technique of clapping.Specifically, the bending of the application is clapped, mold includes upper mold
And lower die, plate to be processed are put between upper die and lower die.
Upper mold includes bending upper die 15, pressure die 9 and upper mold driving assembly, lower die include bending lower die 16, mould 6 of clapping,
Lower die driving assembly and lower die changeover module 11.Wherein pressure die 9 is for compressing between the upper mold and the lower die
Plate.The bending technique of plate is completed in bending upper die 15 and the cooperation of bending lower die 16, and bending lower die 16 and bending upper die 15 have
Opposite and parallel working face.
Technique of clapping is set to the bending lower die 16 of lower die towards on being set to by mould 6 and the completion jointly of pressure die 9 of clapping
The pressure die 9 of mould does percussion action, and the plate after the bending between upper die and lower die is further clapped.
The bending provided by the invention is clapped mold, is terminated since bending to clapping, plate passes through pressure die 9 always
It compresses.That is, pressure die 9 compresses plate before bending starts, and claps in entire bending and compress plate always in two techniques.
That is, completion bending is clapped during two techniques, 9 needs adjustment positioning of pressure die are primary, simplify process, subtract
Productive temp is lacked.Further, since the every positioning of mold is primary, certain error can be all generated, will appear after multiple bearing larger
Cumulative errors, influence Product Precision.And the 9 needs adjustment positioning of the pressure die of the application are primary, to further improve
Machining accuracy and product quality.
From the above mentioned, the bending provided by the present application is clapped mold, bending clap require in two techniques using
Pressure die 9 compresses, and also needs bending upper die 15 and bending lower die 16 in bending technique, also needs mould of clapping in technique of clapping
6.Therefore, it is provided with lower die changeover module 11, lower die changeover module 11 is used to make bending when technique is clapped in the completion of mould 6 of clapping
Lower die 16 avoids mould 6 of clapping, and to clap, mould 6 can smoothly stretch out, and cooperates with pressure die 9 and completes pressing process.
Based on this, the present invention has and carries out bending to plate and clap when processing, productive temp is small compared with original technology
The advantages of.
Such as Fig. 8, in the optinal plan of the present embodiment, the lower die changeover module 11 includes that lower die switches 3 He of driving assembly
Bending lower die support 18, the bending lower die 16 is detachably connected to the upper corners of the bending lower die support 18, under described
Cross cutting changes driving assembly 3 and connects with the bending lower die support 18 far from the other end of the bending lower die 16, for driving
State the translation of bending lower die 16.
Bending lower die 16 is used for and bending upper die 15 cooperates, and completes bending technique jointly.Bending upper die 15 and bending lower die
16 are respectively provided with parallel and opposite working face, and the quality of the working face directly influences the quality after product bending.Therefore,
The material of parallel and opposite working face is respectively provided with to bending upper die 15 and bending lower die 16 and processing technology requires higher, is made
Valence also improves relatively.Therefore, preferably, bending upper die 15 and upper mold driving assembly are detachably connected, bending lower die 16 and folding
Mould support 18 is stooped to be detachably connected.
Lower die changeover module 11 is used to make bending lower die 16 avoid mould 6 of clapping when technique is clapped in the completion of mould 6 of clapping, with
Just mould 6 of clapping can smoothly stretch out, and cooperate with pressure die 9 and complete pressing process.
Preferably, the lower die switching driving assembly 3 uses cylinder.
Such as Fig. 8, in the optinal plan of the present embodiment, the bending lower die support 18 deviates from the side of the bending lower die 16
It is provided with right limit block 19, the right limit block 19 and the bending lower die support 18 are slidably connected；The lower die further includes a left side
Limit base 17 is provided with left limit block 21 in the left limit seat 17；When the lower die changeover module 11 is in bending station,
The right limit block 19 and 21 arranged superposed of left limit block；When the lower die changeover module 11, which is in, claps station, institute
It states right limit block 19 and the left limit block 21 is arranged side by side.
Preferably, the right limit block 19 is connect with 19 driving device 13 of right limit block.Preferably, the right limit
19 driving device 13 of block uses cylinder.
Preferably, the left limit block 21 is fixed in the left limit seat 17.
19 driving device 13 of plane and right limit block that lower die changeover module 11 drives bending lower die support 18 to move horizontally
The plane for driving right limit block 19 mobile is parallel.Bending lower die support 18 is vertical or close with the moving direction of right limit block 19
Vertically.Left limit block 21 and right limit block 19 cooperate, when mold is in bending station, at left limit block 21 and right limit block 19
In face state, mould 6 of clapping at this time is located at the downside of bending lower die 16.When mold, which is in, claps station, 21 He of left limit block
Right limit block 19 is in the state that is staggered, and bending lower die 16 recycles at this time, avoids mould 6 of clapping, and mould 6 of clapping, which stretches out, to be completed to clap.On
Stating structure can be avoided when lower die cut changes driving assembly 3 using cylinder, and cylinder positioning is not accurate and runs jiggly problem,
So that the operation of entire mold is more stable.
Embodiment two
The mold as shown in figure 3, bending provided in this embodiment is clapped is clapped the bending that embodiment one provides
The further improvement of flat-die tool, technical solution described in embodiment one also belong to the embodiment, what embodiment one had been described
Technical solution is not repeated to describe.
Clap mold specifically, providing a kind of bending in the present embodiment, further include upper mold changeover module, it is described on
While mould changeover module is for compressing the pressure die 9, avoid the bending upper die 15 enough when completing to clap technique
The mould 6 of clapping.
Scheme in embodiment one is provided with lower die changeover module 11, and lower die changeover module 11 is used to complete in mould 6 of clapping
When technique of clapping, bending lower die 16 is made to avoid mould 6 of clapping, mould 6 can smoothly stretch out to clap, and cooperate with pressure die 9 and complete
Pressing process.Scheme in the present embodiment is also provided with upper mold changeover module, upper mold changeover module on the basis of example 1
For making, bending upper die 15 also enough avoids mould 6 of clapping when completing to clap technique.
Such as Fig. 2-Fig. 3, in the optinal plan of the present embodiment, the upper mold changeover module, the bending upper die 15 and described
Pressure die 9 is driven by the upper mold driving assembly；The upper mold changeover module is fixedly connected with the bending upper die 15, described
Upper mold changeover module is slidably connected with the pressure die 9.
A kind of form of upper mold changeover module is the stroke for changing bending upper die 15.That is, upper mold changeover module, bending upper die
15 and pressure die 9 driven by the same upper mold driving assembly, but bending upper die 15 exists in bending technique and bending upper die 15
The distance that can be moved in technique of clapping is different.
Such as Fig. 2, in the optinal plan of the present embodiment, the upper mold changeover module includes upper limit seat 8, the upper limit seat
8 are fixedly connected with the upper mold driving assembly, and the upper limit seat 8 and the pressure die 9 are slidably connected by guide post；On described
Upper limit position block 1 is provided in limit base 8, the pressure die 9 is embedded with lower position block 2 away from the side of the plate；When described
When upper mold changeover module is in bending station, the upper limit position block 1 and the lower position block 2 are arranged side by side, when the upper cross cutting
Change component be in clap station when, the upper limit position block 1 and 2 arranged superposed of the lower position block stack.
When upper mold changeover module, bending upper die 15 and pressure die 9 are driven by upper mold driving assembly, upper mold changeover module
SC service ceiling position block 1 and lower position block 2 change the stroke of bending upper die 15 to change.In bending technique, upper limit position block 1 is under
Limited block 2 is in the state that is staggered, and 15 stroke of bending upper die at this time is maximum, i.e., bending upper die 15 can touch bending lower die
16.In technique of clapping, upper limit position block 1 and lower position block 2 are in face state, and 15 stroke of bending upper die at this time is minimum, i.e.,
Bending upper die 15 does not reach lower die, does not reach bending lower die 16 certainly yet.
Upper limit position block 1 and/or lower position block 2 can be set one to multiple, preferably, multiple upper limit position blocks are arranged
1 and lower position block 2, stress more evenly, runs more stable, and smaller to the impact of single limited block, the non-maintaining time of mold is long.
In the optinal plan of the present embodiment, the upper limit position block 1 is fixed in the upper limit seat 8, the lower position block 2
It is slidably connected with the pressure die 9, the lower position block 2 is connect with lower position block driving device 12.
Lower position block driving device 12 is for making upper limit position block 1 and lower position block 2 can be realized face and the two kinds of shapes that are staggered
State.Preferably, lower position block driving device 12 uses cylinder.
In the optinal plan of the present embodiment, the lower position block 2 is fixed in the pressure die 9, the upper limit position block 1 with
Upper limit seat 8 is slidably connected, and the upper limit position block 1 is connect with 1 driving device of upper limit position block.The use of 1 driving device of upper limit position block
Way and lower position block driving device 12 are identical, preferably, 1 driving device of upper limit position block uses cylinder.
It is of course also possible to which upper limit position block 1 is to be slidably connected with upper limit seat 8, lower position block 2 and pressure die 9.Upper limit
Block 1 is controlled by 1 driving device of upper limit position block, and lower position block 2 is controlled by lower position block driving device 12, the driving dress of upper limit position block 1
It sets and cooperates with lower position block driving device 12, can be realized makes upper limit position block 1 and lower position block 2 can be realized face and be staggered two
Kind state.
Preferably, the upper mold driving assembly includes compressed oil cylinder 5 and pressing plate 4, the side of the pressing plate 4 and the pressure
The other side of the pressing plate 4 is arranged in the connection of locking oil cylinder 5, the upper limit seat 8 and the bending upper die 15.Preferably,
The upper limit seat 8 and the bending upper die 15 are arranged side by side.At this point, upper limit seat 8, in the top of pressure die 9, the two passes through
Guide post is slidably connected.
Embodiment three
The bending provided in this embodiment is clapped mold, is that the bending provided embodiment one and embodiment two is clapped
The further improvement of flat-die tool, technical solution described in embodiment one and embodiment two also belong to the embodiment, embodiment one
The technical solution having been described with embodiment two is not repeated to describe.
It further include bending guiding specifically, clapping mold as shown in figure 9, providing a kind of bending in the present embodiment
Component, the bending guidance set include guide rail 14, and the guide rail 14 is arranged on the upper mold driving assembly, in the bending
Mould 15 is correspondingly arranged on guide groove far from one end of the bending lower die 16；
Such as Fig. 9, in the optinal plan of the present embodiment, the bending guidance set further includes tapered wedges 10, the tapered wedges
10 are arranged in the lower die, and side of the bending upper die 15 far from the bending lower die 16 is arranged in the tapered wedges 10,
The tapered wedges 10 and the bending upper die 15 are slidably connected.
The bending provided by the invention is clapped mold, and bending guidance set is used to be oriented to for bending upper die 15, to roll over
Curved upper mold 15 can it is more efficient, more accurately complete bending technique.
The bending provided by the invention is clapped mold, and by taking steel plate 20 as an example, steel plate 20 is through bending, and after clapping
State is as shown in Figure 1.A complete workflow at this time, such as Fig. 4-Fig. 5:
1, flexing movement: when initial position, adjusting corresponding driving device, and upper limit position block 1 and lower position block 2 is made to be in mistake
Open state makes left limit block 21 and 19 hole of right limit block be in face state.When starting bending, compressed oil cylinder 5 is pushed under pressing plate 4
It moves, pressure die 9, upper limit seat 8 and bending upper die 15 move down therewith.The first contact steel plate 20 of pressure die 9, upper limit seat 8 is along leading
Column continues to move down.Since upper limit position block 1 and lower position block 2 are in the state that is staggered, the inside of pressure die 9 is resisted to upper limit position block 1
When, pressing plate 4 compresses upper limit position block 1 and pressure die 9 simultaneously.At this point, the bending upper die 15 for being located at 1 one side of upper limit position block is being led
Contact steel plate 20 under the guiding role of rail 14 and tapered wedges 10, the steel plate 20 between bending upper die 15 and bending lower die 16
It is bent over.
2, bending return action: compressed oil cylinder 5 is returned with dynamic pressure plate 4, and pressure die 9, upper limit seat 8 and bending upper die 15 are equal
It returns therewith.When the inside of upper limit position block 1 and pressure die 9 disengages, 2 driving assembly of lower position block is adjusted to translate lower limit
Block 2 makes upper limit position block 1 and lower position block 2 be in face state.Lower die switching driving assembly 3 moves to left bending lower die 16, to keep away
Allow mould 6 of clapping.
3, clap movement: compressed oil cylinder 5 pushes pressing plate 4 to move down again, makes upper limit position block 1 and lower limit in face state
Position block 2 offsets, and bending upper die 15 can not move down at this time.Pressing plate 4 pushes down upper limit seat 8 at this time, and upper limit position block 1 resists lower position block
2.Since lower position block 2 is located in pressure die 9, pressure die 9 compresses steel plate 20 again.Oil cylinder 7 of clapping drives mould 6 of clapping to move up,
Steel plate 20 after bending is clapped.
4, clap return action: after the completion of clapping movement, compressed oil cylinder 5 and oil cylinder 7 of clapping drive associated component to return
Original state.
Example IV
Fig. 7 is that bending provided in this embodiment is clapped set of molds；Described in embodiment one, embodiment two and embodiment three
Technical solution also belongs to the embodiment, and the technical solution that embodiment one, embodiment two and embodiment three have been described is not repeated
Description.
Clap set of molds specifically, providing a kind of bending in the present embodiment, including mold base 22 and embodiment one,
Bending described in embodiment two and embodiment three is clapped mold 23, and the mold of clapping of bending described in multiple groups prolongs the side of the mold base 22
Edge setting.
Preferably, the bending is clapped, mold is provided with two groups.
Preferably, bending described in two groups is clapped, mold is arranged in two adjacent sides of the mold base 22
On.
Preferably, the shape of the mold base 22 is rectangle.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
- The mold 1. a kind of bending is clapped, which is characterized in that including upper die and lower die, the upper mold includes bending upper die, pressure die With upper mold driving assembly；The lower die includes bending lower die, mould of clapping, lower die driving assembly and lower die changeover module；The pressure die is used to compress the plate between the upper mold and the lower die；The bending upper die and the bending The bending technique of plate is completed in lower die cooperation, and the upper mold driving assembly is for driving the bending upper die to move up and down；The mould of clapping is for completing the technique of clapping of plate, and the lower die driving assembly is for driving the mould of clapping to complete to clap Flat technique；The lower die changeover module is used to make the bending lower die avoid described when technique is clapped in the mould completion of clapping Clap mould；The lower die changeover module includes that lower die switching driving assembly and bending lower die support, the bending lower die removably connect The upper corners in the bending lower die support are connect, the lower die switching driving assembly and the bending lower die support are far from the folding The other end connection for stooping mould, for driving the bending lower die to translate；The bending lower die support is provided with right limit block, the right limit block and the folding away from the side of the bending lower die Stoop the connection of mould bearing sliding；The lower die further includes left limit seat, is provided with left limit block in the left limit seat；When the lower die changeover module is in bending station, the right limit block and the left limit block arranged superposed；Work as institute State lower die changeover module be in clap station when, the right limit block and the left limit block are arranged side by side.
- The mold 2. bending according to claim 1 is clapped, which is characterized in that further include upper mold changeover module, the upper mold While changeover module is for compressing the pressure die, the bending upper die is made enough to avoid the bat when completing to clap technique Flat-die.
- The mold 3. bending according to claim 2 is clapped, which is characterized in that on the upper mold changeover module, the bending Mould and the pressure die are driven by the upper mold driving assembly；The upper mold changeover module and the fixed company of the bending upper die It connects, the upper mold changeover module is slidably connected with the pressure die.
- The mold 4. bending according to claim 3 is clapped, which is characterized in that the upper mold changeover module includes upper limit Seat, the upper limit seat are fixedly connected with the upper mold driving assembly, and the upper limit seat and the pressure die are sliding by guide post Dynamic connection；Upper limit position block is provided in the upper limit seat, the pressure die is embedded with lower position block away from the side of the plate；When the upper mold changeover module is in bending station, the upper limit position block and the lower position block are arranged side by side, and work as institute State upper mold changeover module be in clap station when, the upper limit position block and the lower position block arranged superposed stack.
- The mold 5. bending according to claim 4 is clapped, which is characterized in that the upper limit position block is fixed in the upper limit In seat, the lower position block is slidably connected with the pressure die, and the lower position block is connect with lower position block driving device.
- The mold 6. bending according to claim 1 is clapped, which is characterized in that further include bending guidance set, the bending Guidance set includes guide rail, and the guide rail is arranged on the upper mold driving assembly, and the bending upper die is far under the bending One end of mould is correspondingly arranged on guide groove.
- The mold 7. bending according to claim 6 is clapped, which is characterized in that the bending guidance set further includes inclined wedge Block, the tapered wedges are arranged in the lower die, and the bending upper die is arranged in far from the bending lower die in the tapered wedges Side, the tapered wedges and the bending upper die are slidably connected.
- The set of molds 8. a kind of bending is clapped, which is characterized in that described in any item including mold base and multiple groups claim 1-7 Bending is clapped mold, and the mold of clapping of bending described in multiple groups is arranged along the edge of the mold base.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710173419.0A CN106914537B (en) | 2017-03-22 | 2017-03-22 | Set of molds that mold is clapped in bending and bending is clapped |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710173419.0A CN106914537B (en) | 2017-03-22 | 2017-03-22 | Set of molds that mold is clapped in bending and bending is clapped |
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| CN106914537A CN106914537A (en) | 2017-07-04 |
| CN106914537B true CN106914537B (en) | 2019-02-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107999575A (en) * | 2018-01-18 | 2018-05-08 | 安徽美诺福科技有限公司 | Automatic bending flattens all-in-one machine and automatic sample-making system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106914537A (en) | 2017-07-04 |
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Effective date of registration: 20190517 Address after: 266000 North of Chunyang Road and West of Siyuan Road, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee after: QINGDAO HEDMARK INTELLIGENT EQUIPMENT CO.,LTD. Address before: 266000 East China Construction Machinery Co., Ltd. on the north side of Chunyang Road and the west side of Siyuan Road, Qingdao Hi-tech Development Zone, Shandong Province Patentee before: Wang Anji |
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Denomination of invention: Bending and flapping die and bending and flapping die set Effective date of registration: 20220930 Granted publication date: 20190201 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: QINGDAO HEDMARK INTELLIGENT EQUIPMENT CO.,LTD. Registration number: Y2022370010145 |
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