CN207735390U - A kind of automatic hole flanging demoulding mechanism and lathe - Google Patents
A kind of automatic hole flanging demoulding mechanism and lathe Download PDFInfo
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- CN207735390U CN207735390U CN201820080937.8U CN201820080937U CN207735390U CN 207735390 U CN207735390 U CN 207735390U CN 201820080937 U CN201820080937 U CN 201820080937U CN 207735390 U CN207735390 U CN 207735390U
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- hole flanging
- material pressing
- pressing body
- guide post
- demoulding mechanism
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Abstract
The utility model discloses a kind of automatic hole flanging demoulding mechanism and lathes, including upper material pressing body and lower material pressing body；The upper material pressing body is provided with guide post, and the upper guide post is provided with the first hole flanging punch, upper padding plate is provided with above the upper material pressing body；It is provided with pressure source between the upper padding plate and the upper material pressing body；The lower material pressing body is provided with lower guide post, and the lower guide post is provided with the first hole flanging cavity plate, lower bolster is provided with below the upper material pressing body；It is provided with lower pressure source between the lower bolster and the lower material pressing body.The hole flanging and automatic demoulding of sheet metal component may be implemented using automatic hole flanging demoulding mechanism; reduce the process of oblique angle hole flanging and required tooling; it improves production efficiency to reduce the production cost, while decreasing manual operation and human cost, realize automated production.
Description
Technical field
The utility model is related to hole flanging technical field more particularly to a kind of automatic hole flanging demoulding mechanisms and lathe.
Background technology
Sheet metal component is widely used, when being widely used in the equipment such as automobile, is needed on sheet metal component due to assembly etc.
Carry out hole flanging.
When processing a some holes, wait for that the surface of hole flanging position is not perpendicular on the depth direction and sheet metal component in hole, in this way
It when situation carries out hole flanging, needs to make a large amount of tooling and execute multiple processes to complete, leads to high processing costs, production effect
Rate is low.
Meanwhile the existing automatic degree of hole flanging mechanism is low, cannot achieve automatic demoulding.
Utility model content
The purpose of the utility model is to overcome the defect of the prior art, a kind of automatic hole flanging demoulding mechanism and machine are provided
Bed, to solve the problems of the prior art.
To solve the above problems, the utility model provides：A kind of automatic hole flanging demoulding mechanism, including only can be in straight line
Mobile upper material pressing body and lower material pressing body are carried out on direction, wherein the upper material pressing body is located at right over the lower material pressing body, and
The two matches with the part of hole flanging is waited for；
The upper material pressing body is provided with upper guide post slidably therethrough, and the upper guide post is close to the lower binder
One end of body is provided with the first hole flanging punch, upper padding plate is provided with above the upper material pressing body, the upper padding plate is for receiving
Stamping press vertical to itself then upper guide post and the lower material pressing body that applies pressure to described in top pressure, wherein the upper guide post
It is not perpendicular with the upper padding plate；
The upper pressure source for energy storage is provided between the upper padding plate and the upper material pressing body；
The lower material pressing body is provided with lower guide post slidably therethrough, and the lower guide post is close to the upper binder
One end of body is provided with the first hole flanging cavity plate for coordinating first hole flanging punch to carry out hole flanging, under the upper material pressing body
Side is provided with the lower bolster for lower guide post described in top pressure, wherein the lower bolster be located at the underface of the upper padding plate and
The two is parallel；
The lower pressure source for energy storage is provided between the lower bolster and the lower material pressing body.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper pressure source
It is nitrogen cylinder with the lower pressure source.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper material pressing body
It is inside provided with through-hole, upper guide bush is provided in the upper through-hole；
The upper guide post is located in the upper guide bush, and with the upper guide bush clearance fit；
It is provided with lower through-hole in the lower binder body, lower guide sleeve is provided in the lower through-hole；
The lower guide post is located in the lower guide sleeve, and with the lower guide sleeve clearance fit.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper padding plate leans on
The side of the nearly upper guide post is provided with top-pressure part, and the upper top-pressure part is flexibly connected with the upper guide post and is used to push up
Press the upper guide post.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper top-pressure part
It is fixedly installed wear-resistant block close to the side of the upper guide post, the upper guide post is relative to first hole flanging punch
One end is fixedly installed brake pad, wherein the upper wear-resistant block and the upper brake pad sliding contact.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the lower bolster leans on
The side of the nearly lower guide post is provided with lower top-pressure part, and the lower top-pressure part is flexibly connected with the lower guide post and is used to push up
Press the lower guide post.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the lower top-pressure part
It is fixedly installed lower wear-resistant block close to the side of the lower guide post, the lower guide post is relative to the first hole flanging cavity plate
One end is fixedly installed lower brake pad, wherein the lower wear-resistant block and the lower brake pad sliding contact.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper material pressing body
Be provided with balance element between the lower material pressing body, the balance element for transmit pressure and make the upper material pressing body with it is described under
Material pressing body keeps balancing when moving.
As a further improvement of the above technical scheme, in the automatic hole flanging demoulding mechanism, the upper padding plate leans on
The side of the nearly lower bolster is fixedly installed the upper straight rod perpendicular to the upper padding plate, and the upper straight rod is far from the upper padding plate
One end be provided with the second hole flanging punch；
The lower bolster is fixedly installed the lower straight-bar perpendicular to the lower bolster close to the side of the upper padding plate, described
The lower one end of straight-bar far from the lower bolster is provided with for coordinating the second hole flanging that second hole flanging punch carries out hole flanging recessed
Mould；
Wherein, the upper straight rod and the lower straight-bar are conllinear.
The utility model additionally provides：A kind of lathe, including the automatic hole flanging demoulding mechanism of any one of them as above.
The utility model has the beneficial effects that：The utility model proposes a kind of automatic hole flanging demoulding mechanism and lathes, utilize
Automatic hole flanging demoulding mechanism can wait for the not perpendicular hole in the surface of hole flanging position with working depth direction and sheet metal component, reduce tiltedly
The process of angle hole flanging and required tooling, improve production efficiency and reduce the production cost.Meanwhile the mechanism can also take off automatically
Mould reduces manual operation and human cost, realizes automated production.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of schematic diagram of automatic hole flanging demoulding mechanism in the utility model embodiment；
Fig. 2 is the sectional view of automatic hole flanging demoulding mechanism in Fig. 1；
Fig. 3 is to remove the schematic diagram after upper material pressing body and lower material pressing body in Fig. 1 on automatic hole flanging demoulding mechanism；
Fig. 4 by utility model embodiment a kind of a kind of part that automatic hole flanging demoulding mechanism processes it is partially schematic
Figure.
Main element symbol description：
1000- upper padding plates；The upper pressure sources of 1100-；The upper top-pressure parts of 1200-；The upper wear-resistant blocks of 1210-；The upper material pressing bodies of 2000-；
The upper guide posts of 2100-；The first hole flanging punchs of 2110-；The upper brake pads of 2120-；Material pressing body under 3000-；Guide post under 3100-；
3110- the first hole flanging cavity plates；Brake pad under 3120-；4000- lower bolsters；Pressure source under 4100-；Top-pressure part under 4200-；4210-
Lower wear-resistant block；5000- balance elements；6000- upper straight rods；The second hole flanging punchs of 6100-；Straight-bar under 7000-；The second hole flangings of 7100-
Cavity plate；8000- parts.
Specific implementation mode
Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities
Example is applied, and can adjust and change wherein.It should be understood, however, that：There is no limit the various embodiments of the utility model
In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model
All adjustment, equivalent and/or alternative in the spirit and scope of embodiment.
Hereinafter, the term " comprising " that can be used in the various embodiments of the utility model or " may include " indicate institute
Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition,
As used in the various embodiments of the utility model, term " comprising ", " having " and its cognate are meant only to indicate specific
Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first
A number of other features, number, step, operation, the presence of the combination of element, component or aforementioned item or one or more spies of increase
Sign, number, step, the possibility of operation, the combination of element, component or aforementioned item.
In the various embodiments of the utility model, statement " A or/and B " includes any combinations of the word listed file names with
Or all combinations, such as, it may include A, it may include B or may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various
Various constituent element in embodiment, but respective sets can not be limited into element.For example, presented above be not intended to limit the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, first uses
Family device and second user device indicate different user device, although the two is all user apparatus.For example, not departing from this practicality
In the case of the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element also can quilt
Referred to as first element.
It should be noted that：In the present invention, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be with
It is mechanical connection, can also be electrical connection；Can be directly connected to, and it can be indirectly connected through an intermediary；Can be
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention, those skilled in the art are it is to be appreciated that indicating position or position in text
The term of relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill
Art term and scientific terminology) have and the various embodiment one skilled in the art of the utility model are normally understood contains
The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related
The identical meaning of situational meaning in technical field and containing for Utopian meaning or too formal will be interpreted as having
Justice, unless being clearly defined in the various embodiments of the utility model.
Embodiment 1
Refering to fig. 1, in the present embodiment, a kind of automatic hole flanging demoulding mechanism is proposed, including set gradually from top to bottom
Upper padding plate 1000, upper material pressing body 2000, lower material pressing body 3000 and lower bolster 4000.Wherein, upper material pressing body 2000 and lower material pressing body
3000 can only be moved in the straight direction.
Upper padding plate 1000 is arranged in parallel with lower bolster 4000, and upper padding plate 1000 is located at the surface of lower bolster 4000；On
Material pressing body 2000 is located at the surface of lower material pressing body 3000.
Before carrying out hole flanging, wait for that the part 8000 of hole flanging needs to be fixed between material pressing body 2000 and lower material pressing body 3000,
During hole flanging, part 8000 can be by the extruding of upper material pressing body 2000 and lower material pressing body 3000.To ensure zero during hole flanging
Part 8000 will not cause deformation to be scrapped because being squeezed, the above material pressing body 2000 and lower material pressing body 3000 should with wait for hole flanging
Part 8000 matches.
As shown in Figures 2 and 3, to carry out hole flanging, upper material pressing body 2000 is provided with upper guide post slidably therethrough
2100, upper guide post 2100 is provided with the first hole flanging punch 2110 close to one end of lower material pressing body 3000.Upper padding plate 1000 is located at
The top of upper material pressing body 2000 when lathe works, applies the stamping press perpendicular to upper padding plate 1000, upper padding plate 1000 receives vertical
Directly after the stamping press of itself, then guide post 2100 and the lower material pressing body 3000 that applies pressure in top pressure.
Wherein, in the present embodiment, upper guide post 2100 and upper padding plate 1000 be not perpendicular, and upper guide post 2100 with it is upper
Angle between backing plate 1000 is configured according to the angle of hole flanging.
Meanwhile lower material pressing body 3000 is provided with lower guide post 3100 slidably therethrough, lower guide post 3100 is close
One end of upper material pressing body 2000 is provided with the first hole flanging cavity plate 3110 for coordinating the first hole flanging punch 2110 to carry out hole flanging, on
The lower section of material pressing body 2000 is provided with the lower bolster 4000 for guide post under top pressure 3100.Wherein, lower guide post 3100 with it is upper
Guide post 2100 is parallel.
After upper guide post 2100 is by top pressure, upper guide post 2100 can the sliding in upper material pressing body 2000；Instantly it is oriented to
After column 3100 is by top pressure, lower guide post 3100 can the sliding in lower material pressing body 3000.Due to upper material pressing body 2000 and lower binder
Body 3000 can only be moved in the straight direction, so during hole flanging, upper guide post 2100 and lower guide post 3100
It will move in parallel, it is final so that the two collinearly, completes hole flanging.
First hole flanging punch 2110 needs to be inserted into the work that hole flanging can be just completed in the first hole flanging cavity plate 3110, due to
First hole flanging punch 2110 and the first hole flanging cavity plate 3110 are respectively arranged in guide post 2100 and lower guide post 3100, institute
With when the first hole flanging punch 2110 is inserted into the first hole flanging cavity plate 3110, upper guide post 2100 is total with lower guide post 3100
Line.
In the present embodiment, the upper pressure source for storage energy is provided between upper padding plate 1000 and upper material pressing body 2000
1100.During carrying out hole flanging, due to the effect of stamping press, upper padding plate 1000 and upper material pressing body 2000 between the two between
Away from becoming smaller, upper pressure source 1100 is because being squeezed due to storage energy.
The lower pressure source 4100 for storage energy is provided between lower bolster 4000 and lower material pressing body 3000.It is being turned over
During hole, due to the effect of stamping press, lower bolster 4000 becomes smaller with the spacing of lower material pressing body 3000 between the two, lower pressure
Source 4100 is all because being squeezed due to storage energy.
Wherein, upper pressure source 1100 and lower pressure source 4100 can use nitrogen cylinder.In other specific embodiments, on
Pressure source 1100 and lower pressure source 4100 can also select other devices with energy-storage function, such as spring etc..
In the present embodiment, balance element 5000, balance element are provided between upper material pressing body 2000 and lower material pressing body 3000
5000 for transmitting pressure and material pressing body 2000 being made to keep balancing when moving with lower material pressing body 3000, material pressing body in guarantee
2000 may only be moved in the vertical direction with lower material pressing body 3000.Wherein, balance element 5000 can be arranged be in the form of a column or
It is blocky.
In the present embodiment, pass through the limitation of upper pressure source 1100, lower pressure source 4100 and balance element 5000 so that upper pressure
Material body 2000 and lower material pressing body 3000 can only be moved in the vertical direction.
The operation principle of automatic hole flanging demoulding mechanism is as follows：
The top shoe of lathe provides stamping press vertically downward and acts on upper padding plate 1000, and upper padding plate 1000 is by punching press
It moving downward after the effect of power, upper padding plate 1000 applies pressure to upper material pressing body 2000 during this, meanwhile, upper material pressing body 2000 carries
Lower material pressing body 3000 is set to move down for pressure.Between 3100 and first hole flanging cavity plate 3110 of lower guide post and lower material pressing body 3000
Relative motion is generated, 3100 and first hole flanging cavity plate 3110 of lower guide post is finally no longer moved by the dieback of lower bolster 4000.
Top shoe constantly applies pressure to upper padding plate 1000 so that lower material pressing body 3000 is dead by upsetting, at this point, the first hole flanging cavity plate 3110 has positioned
At.During this, lower pressure source 4100 stores energy because of compression.Top shoe continues to press so that upper padding plate
1000 move down, at this point, upper guide post 2100 and the first hole flanging punch 2110 because by upper padding plate 1000 top pressure and upper pressure
Expect that body 2000 generates relative motion, the first hole flanging punch 2110 is right against the first hole flanging cavity plate 3110, starts to mold, the two effect
In part 8000, hole flanging is completed.During this, upper pressure source 1100 also stores energy because of compression.It is applied in lathe
Under the action of the stamping press added, upper material pressing body 2000 is finally dead by upsetting, and then hole flanging is completed, at this point, lathe is also dead by upsetting.
After the completion of hole flanging, top shoe uplink, the energy that upper pressure source 1100 is stored starts to discharge, and pushes upper padding plate
After 1000 backhauls, upper guide post 2100 and the first hole flanging punch 2110 lose the top pressure of upper padding plate 1000, start and upper binder
Body 2000 generates relative motion, and upper guide post 2100 and the first hole flanging punch 2110 carry out backhaul, start to mold.Upper pressure source
After energy release completely on 1100, upper guide post 2100 and 2110 return of the first hole flanging punch are completed, and part 8000 is exited.On
Sliding block continues uplink, and the energy that lower pressure source 4100 is stored starts to discharge, and pushes lower 3000 backhaul of material pressing body, lower guide post
3100 and first hole flanging cavity plate 3110 with lower material pressing body 3000 generate relative motion, 3100 and first hole flanging cavity plate of lower guide post
3110 carry out backhaul.After energy release completely on lower pressure source 4100, lower material pressing body 3000 withstands part 8000, lower guide post
3100 and 3110 return of the first hole flanging cavity plate and complete exit part 8000, be finally completed the demoulding of part 8000.
So that upper guide post 2100 is slidably logical through in upper material pressing body 2000, being provided in upper material pressing body 2000
Hole, wherein can be provided with upper guide bush in upper through-hole.Upper guide post 2100 is located in upper guide bush, and with upper guide bush clearance fit.
So that lower guide post 3100 is slidably lower logical through in lower material pressing body 3000, being provided in lower material pressing body 3000
Hole, wherein lower guide sleeve can be provided in lower through-hole.Lower guide post 3100 is located in lower guide sleeve, and with lower guide sleeve clearance fit.
Upper guide bush and lower guide sleeve rotate in order to prevent, and are impacted to hole flanging, in upper material pressing body 2000 and push
It is both provided with anti-rotation block on material body 3000, corresponding, the outside setting of upper guide bush and lower guide sleeve is jagged, and anti-rotation block withstands scarce
Mouthful, to prevent upper guide bush and lower guide sleeve from rotating.
The volume of hole flanging cavity plate is generally large, can be with displacement, in lower material pressing body for convenience of the first hole flanging cavity plate 3110
Cavity plate guide sleeve can be provided on 3000, the first hole flanging cavity plate 3110 is installed in cavity plate guide sleeve.
In order to realize top pressure of the upper padding plate 1000 to upper guide post 2100, in the present embodiment, upper padding plate 1000 is close to upper
The side of guide post 2100 is provided with top-pressure part 1200, and upper top-pressure part 1200 is flexibly connected with upper guide post 2100 and for pushing up
Guide post 2100 in pressure.
During top pressure, the relative position between upper top-pressure part 1200 and upper guide post 2100 can change, and two
It can be because prolonged friction so that the contact surface of the two is lost, then leads to guide post 2100 if person is in direct contact
Stroke it is insufficient, influence the effect of hole flanging.The top-pressure part more renewed or upper guide post 2100 can be generally selected, but was replaced
Journey is cumbersome, and can increase cost.
As shown in figure 3, to solve the problem above-mentioned, in the present embodiment, upper top-pressure part 1200 is close to upper guide post 2100
Side be fixedly installed wear-resistant block 1210, upper guide post 2100 is fixedly installed relative to one end of the first hole flanging punch 2110
There is upper brake pad 2120, wherein upper wear-resistant block 1210 and 2120 sliding contact of upper brake pad.During hole flanging, upper wear-resistant block
Brake pad 2120 completes hole flanging operation in 1210 top pressures, and the two contacts with each other, and is slidably connected.
Upper wear-resistant block 1210 and upper brake pad 2120 can select to be made using materials such as copper alloy, graphite or metals,
The alloy of case-carbonizing can also be used to be made.When wearing, new upper wear-resistant block 1210 or upper brake pad are only needed to change
2120.Wherein, it is replaced for convenience, what upper wear-resistant block 1210 and upper brake pad 2120 can be connected by screw bolts
Mode be fixed on for upper top-pressure part 1200 and upper guide post 2100 on.
Correspondingly, in order to realize top pressure of the lower bolster 4000 to lower guide post 3100, in the present embodiment, lower bolster 4000
The side of lower guide post 3100 is provided with lower top-pressure part 4200, lower top-pressure part 4200 is flexibly connected simultaneously with lower guide post 3100
For guide post under top pressure 3100.
Wherein, lower top-pressure part 4200 is fixedly installed lower wear-resistant block 4210, lower guiding close to the side of lower guide post 3100
Column 3100 is fixedly installed lower brake pad 3120 relative to one end of the first hole flanging cavity plate 3110, wherein lower wear-resistant block 4210 with
Lower 3120 sliding contact of brake pad.During hole flanging, the completion of brake pad 3120 hole flanging operation under lower 4210 top pressure of wear-resistant block, two
Person contacts with each other, and is slidably connected.
Lower wear-resistant block 4210 and lower brake pad 3120 can also be selected using materials systems such as copper alloy, graphite or metals
At, can also use case-carbonizing alloy be made.When wearing, new lower wear-resistant block 4210 or lower friction are only needed to change
Block 3120.
Many places need to carry out hole flanging on part 8000, in order to enable processing is more efficient, in the present embodiment, automatic turning
The second hole flanging punch 6100 and the second hole flanging cavity plate 7100 are additionally provided on the demoulding mechanism of hole.
Upper padding plate 1000 is fixedly installed the upper straight rod 6000 perpendicular to upper padding plate 1000 close to the side of lower bolster 4000,
The one end of upper straight rod 6000 far from upper padding plate 1000 is provided with the second hole flanging punch 6100；Lower bolster 4000 is close to upper padding plate 1000
Side be fixedly installed and set perpendicular to 7000 times straight-bars of lower straight-bar, 7000 one end far from lower bolster 4000 of lower bolster 4000
It is equipped with the second hole flanging cavity plate 7100 for coordinating the second hole flanging punch 6100 to carry out hole flanging.
Wherein, upper straight rod 6000 and lower straight-bar 7000 are conllinear.
So so that the first hole flanging punch 2110 and the first hole flanging cavity plate 3110 are while carrying out hole flanging, the second hole flanging
Punch 6100 and the second hole flanging cavity plate 7100 also carry out hole flanging.Wherein, in other specific embodiments, the first hole flanging punch 2110
It can be exchanged with the position of both the first hole flanging cavity plates 3110,7100 liang of the second hole flanging punch 6100 and the second hole flanging cavity plate
The position of person can also be exchanged.
, can also be as needed in other specific embodiments, more hole flangings are set on automatic hole flanging demoulding mechanism
Punch and hole flanging cavity plate.
As shown in figure 4, by the schematic diagram for the part 8000 that automatic hole flanging demoulding mechanism processes in the present embodiment, it is existing
Mechanism is can not to process the different hole of two or more depth directions simultaneously.
In the present embodiment, it is also proposed that a kind of lathe, including automatic hole flanging demoulding mechanism.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Flow is not necessarily implemented necessary to the utility model.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene
In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Above-described embodiment serial number is for illustration only, does not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the utility model, and still, the utility model is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (10)
1. a kind of automatic hole flanging demoulding mechanism, which is characterized in that including can only carry out mobile upper binder in the straight direction
Body and lower material pressing body, wherein the upper material pressing body is located at right over the lower material pressing body, and the two and the part phase that waits for hole flanging
Match；
The upper material pressing body is provided with upper guide post slidably therethrough, and the upper guide post is close to the lower material pressing body
One end is provided with the first hole flanging punch, and upper padding plate is provided with above the upper material pressing body, and the upper padding plate is vertical for receiving
Upper guide post and the lower material pressing body that applies pressure to described in the stamping press of itself then top pressure, wherein the upper guide post and institute
It is not perpendicular to state upper padding plate；
The upper pressure source for energy storage is provided between the upper padding plate and the upper material pressing body；
The lower material pressing body is provided with lower guide post slidably therethrough, and the lower guide post is close to the upper material pressing body
One end is provided with the first hole flanging cavity plate for coordinating first hole flanging punch to carry out hole flanging, is set below the upper material pressing body
It is equipped with the lower bolster for lower guide post described in top pressure, wherein the lower bolster is located at the underface of the upper padding plate and the two
It is parallel；
The lower pressure source for energy storage is provided between the lower bolster and the lower material pressing body.
2. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that the upper pressure source and the lower pressure
Source is nitrogen cylinder.
3. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that be provided in the upper material pressing body logical
Hole is provided with upper guide bush in the upper through-hole；
The upper guide post is located in the upper guide bush, and with the upper guide bush clearance fit；
It is provided with lower through-hole in the lower binder body, lower guide sleeve is provided in the lower through-hole；
The lower guide post is located in the lower guide sleeve, and with the lower guide sleeve clearance fit.
4. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that the upper padding plate is close to the upper guiding
The side of column is provided with top-pressure part, and the upper top-pressure part is flexibly connected with the upper guide post and is used for upper guiding described in top pressure
Column.
5. automatic hole flanging demoulding mechanism according to claim 4, which is characterized in that the upper top-pressure part is led on described
It is fixedly installed upper wear-resistant block to the side of column, the upper guide post is fixedly installed relative to one end of first hole flanging punch
There is upper brake pad, wherein the upper wear-resistant block and the upper brake pad sliding contact.
6. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that the lower bolster is close to the lower guiding
The side of column is provided with lower top-pressure part, and the lower top-pressure part is flexibly connected with the lower guide post and is used for lower guiding described in top pressure
Column.
7. automatic hole flanging demoulding mechanism according to claim 6, which is characterized in that the lower top-pressure part is led under described
It is fixedly installed lower wear-resistant block to the side of column, the lower guide post is fixedly installed relative to one end of the first hole flanging cavity plate
There is lower brake pad, wherein the lower wear-resistant block and the lower brake pad sliding contact.
8. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that the upper material pressing body and the lower binder
Balance element is provided between body, the balance element is for transmitting pressure and making the upper material pressing body with the lower material pressing body in movement
When keep balance.
9. automatic hole flanging demoulding mechanism according to claim 1, which is characterized in that the upper padding plate is close to the lower bolster
Side be fixedly installed the upper straight rod perpendicular to the upper padding plate, the described one end of upper straight rod far from the upper padding plate is provided with
Second hole flanging punch；
The lower bolster is fixedly installed the lower straight-bar perpendicular to the lower bolster close to the side of the upper padding plate, described lower straight
The one end of bar far from the lower bolster is provided with the second hole flanging cavity plate for coordinating second hole flanging punch to carry out hole flanging；
Wherein, the upper straight rod and the lower straight-bar are conllinear.
10. a kind of lathe, which is characterized in that including the automatic hole flanging demoulding mechanism described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080937.8U CN207735390U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic hole flanging demoulding mechanism and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080937.8U CN207735390U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic hole flanging demoulding mechanism and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735390U true CN207735390U (en) | 2018-08-17 |
Family
ID=63123374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080937.8U Active CN207735390U (en) | 2018-01-17 | 2018-01-17 | A kind of automatic hole flanging demoulding mechanism and lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043933A (en) * | 2018-01-17 | 2018-05-18 | 广州优得佳模具科技有限公司 | A kind of automatic hole flanging mould emptier and lathe |
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2018
- 2018-01-17 CN CN201820080937.8U patent/CN207735390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043933A (en) * | 2018-01-17 | 2018-05-18 | 广州优得佳模具科技有限公司 | A kind of automatic hole flanging mould emptier and lathe |
| CN108043933B (en) * | 2018-01-17 | 2024-01-09 | 广州优得佳模具科技有限公司 | Automatic hole flanging demoulding mechanism and machine tool |
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