CN104841771A - Front frame size adjustable mold - Google Patents
Front frame size adjustable mold Download PDFInfo
- Publication number
- CN104841771A CN104841771A CN201510217164.4A CN201510217164A CN104841771A CN 104841771 A CN104841771 A CN 104841771A CN 201510217164 A CN201510217164 A CN 201510217164A CN 104841771 A CN104841771 A CN 104841771A
- Authority
- CN
- China
- Prior art keywords
- pushing block
- block
- drift
- front frame
- plate
- 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.)
- Pending
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
Abstract
The invention discloses a front frame size adjustable mold which comprises an upper mold and a lower mold. The upper mold comprises an upper release plate and an upper mold plate, the lower mold comprises a lower release plate and a lower mold plate, a deburring puncher pin is arranged at the bottom of the upper mold plate, a pushing block slotting tool puncher pin is arranged at the bottom of the upper release plate, and an adjusting mechanism is arranged at the top of the lower release plate and comprises a stop block, a pushing block and a pushing block insert. The pushing block is elastically connected with the stop block, and the pushing block insert is movably arranged on the periphery of the lower mold plate. During deburring, a front frame is buckled at the top of the lower mold plate, and the deburring puncher pin corresponds to a middle observing window to be deburred of the front window. When the pushing block slotting tool puncher pin downwards moves and extrudes the position between the pushing block and the stop block, the pushing block drives the pushing block insert to move towards the lower mold plate so as to extrude the front frame. The front frame size adjustable mold can be used for machining front frames different in size and specification and is high in universality.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of front frame size adjustable mould.
Background technology
Before using common die to carry out during the production of frame, for the mould of form deburr or coin in front frame, it can only be applicable to a kind of front frame of specification, makes functional die single, cannot be used for the front frame of different specification size, poor universality.
Summary of the invention
The object of the invention is to propose a kind of front frame size adjustable mould, can be used for the front frame processing different size specification, highly versatile.
For reaching this object, the present invention by the following technical solutions:
Frame size adjustable mould before a kind of, comprise patrix and the counterdie of corresponding setting up and down, described patrix comprises de-plate, be arranged at the cope match-plate pattern bottom described de-plate, described counterdie comprises lower de-plate, be arranged at the lower bolster at described lower de-plate top, the bottom of described cope match-plate pattern is provided with deburr or coin drift, the bottom of described de-plate is provided with the surrounding that is positioned at described deburr or coin drift and extends downwardly through the pushing block slotting tool drift of described cope match-plate pattern, the top of described lower de-plate is provided with governor motion, described governor motion comprises the block of the surrounding being positioned at described lower bolster, pushing block and pushing block enter block, described pushing block connects with described block elasticity and corresponding described pushing block slotting tool drift is arranged, described pushing block enters the surrounding that described lower bolster is located in block activity, during deburr or coin, front frame be located in the top of described lower bolster, with described front frame, described deburr or coin drift treats that the middle form of deburr or coin is corresponding, when described pushing block slotting tool drift moves downward and presses between described pushing block and described block, described pushing block drives described pushing block to enter block and moves towards described lower bolster together, with frame front described in jam-packed.
Wherein, when described pushing block slotting tool drift moves downward and presses between described pushing block and described block, described block deviates from the motion of described lower bolster.
Wherein, the bottom of described block is connected with the automatic rebounding mechanism for described block self-return, and described automatic rebounding mechanism is arranged on the spring between the bottom of described block and described lower de-plate.
Wherein, the base angle place of the inner side of described pushing block slotting tool drift is provided with drift chamfer bevel, and accordingly, the drift angle place in the outside of described pushing block is provided with pushing block chamfer bevel, and described drift chamfer bevel coordinates with described pushing block chamfer bevel.
Wherein, described drift chamfer bevel is consistent with the gradient of described pushing block chamfer bevel.
Wherein, described drift chamfer bevel and described pushing block chamfer bevel are 30 ° ~ 60 °.
Wherein, described drift chamfer bevel and described pushing block chamfer bevel are 45 °.
Wherein, be connected by spring between described block with described pushing block.
Wherein, described patrix also comprises the upper bolster at the top being arranged at described de-plate, and described counterdie also comprises the die shoe of the bottom being arranged at described lower de-plate.
Beneficial effect of the present invention is:
Front frame size adjustable mould of the present invention, by arranging pushing block slotting tool drift and deburr or coin drift in the bottom of upper de-plate, the middle form allowing deburr or coin drift correspond to front frame is arranged, lower de-plate arranges block, pushing block and pushing block enter block, when carrying out deburr or coin, upper de-strip moves pushing block slotting tool drift and deburr or coin drift moves downward and close front frame, in the process, pushing block slotting tool drift will touch pushing block in advance and be formed with pushing block and extrude, pushing block is moved towards the direction of lower bolster, thus slowly press between pushing block and block, and then promotion pushing block enters block rectilinear motion and the side of close front frame, until pushing block enter block jam-packed before frame side after pushing block slotting tool drift stop move downward, and deburr or coin drift continues to move downward and carries out deburr or coin, in the process, the distance that pushing block enters block movement is side position according to front frame and fixed completely, thus different front frame size just corresponding front frame lateral location is different, thus to enter block displacement different for corresponding pushing block, and then the distance that corresponding pushing block slotting tool drift moves down is different, and then this mould can be used for the front frame processing different size specification, highly versatile.
Accompanying drawing explanation
Fig. 1 is the structural representation when upper die and lower die separate of front frame size adjustable mould of the present invention.
Fig. 2 is the structural representation of front frame size adjustable mould when upper die and lower die pressing in Fig. 1.
Fig. 3 is that pushing block in Fig. 1 and pushing block enter block plan structure schematic diagram after mounting.
Fig. 4 is that pushing block in Fig. 4 and pushing block enter block side structure schematic diagram after mounting.
Fig. 5 is the first status architecture schematic diagram of front frame size adjustable mould when action in Fig. 1.
Fig. 6 is the second status architecture schematic diagram of front frame size adjustable mould when action in Fig. 2.
Fig. 7 is the third state structural representation of front frame size adjustable mould when action in Fig. 2.
Fig. 8 is the four status architecture schematic diagram of front frame size adjustable mould when action in Fig. 2.
In figure: 1-pushing block slotting tool drift; 2-block; 3-pushing block; 4-pushing block enters block; 5-deburr or coin drift; 10-upper bolster; The upper de-plate of 11-; 12-cope match-plate pattern; 20-die shoe; De-plate under 21-; 22-lower bolster; Frame before 30-.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Fig. 1 to 8, frame size adjustable mould before a kind of, comprise patrix and the counterdie of corresponding setting up and down, described patrix comprises de-plate 11, be arranged at the cope match-plate pattern 12 bottom described de-plate 11, described counterdie comprises lower de-plate 21, be arranged at the lower bolster 22 at described lower de-plate 21 top, the bottom of described cope match-plate pattern 12 is provided with deburr or coin drift 5, the bottom of described de-plate 11 is provided with the surrounding that is positioned at described deburr or coin drift 5 and extends downwardly through the pushing block slotting tool drift 1 of described cope match-plate pattern 12, the top of described lower de-plate 21 is provided with governor motion, described governor motion comprises the block 2 of the surrounding being positioned at described lower bolster 22, pushing block 3 and pushing block enter block 4, described pushing block 3 connects with described block 2 elasticity and corresponding described pushing block slotting tool drift 1 is arranged, described pushing block enters the surrounding that described lower bolster 22 is located in block 4 activity, during deburr or coin, front frame 30 be located in the top of described lower bolster 22, with described front frame 30, described deburr or coin drift 5 treats that the middle form of deburr or coin is corresponding, when described pushing block slotting tool drift 1 moves downward and presses between described pushing block 3 and described block 2, described pushing block 3 drives described pushing block to enter block 4 and moves towards described lower bolster 22 together, with frame 30 front described in jam-packed.
Front frame size adjustable mould of the present invention, by arranging pushing block slotting tool drift and deburr or coin drift in the bottom of upper de-plate, the middle form allowing deburr or coin drift correspond to front frame is arranged, lower de-plate arranges block, pushing block and pushing block enter block, when carrying out deburr or coin, upper de-strip moves pushing block slotting tool drift and deburr or coin drift moves downward and close front frame, in the process, pushing block slotting tool drift will touch pushing block in advance and be formed with pushing block and extrude, pushing block is moved towards the direction of lower bolster, and then promotion pushing block enters block rectilinear motion and the side of close front frame, until pushing block enter block jam-packed before frame side after pushing block slotting tool drift stop move downward, and deburr or coin drift continues to move downward and carries out deburr or coin, in the process, the distance that pushing block enters block movement is the side position according to front frame, and the distance that moves down of pushing block slotting tool drift and fixed, that is, pushing block enters the distance of block movement, the side position of front frame, and the distance that pushing block slotting tool drift moves down, certain numerical value relation is there is between three, thus different front frame size just corresponding front frame lateral location is different, thus to enter block displacement different for corresponding pushing block, also just corresponding pushing block slotting tool drift moves down apart from different, and then this mould moves down distance by adjustment or control pushing block slotting tool drift, control the dimensions that distance that pushing block enters block movement also just can coordinate the front frame of different size, thus this mould is made to can be used for processing the front frame of different size specification, highly versatile.
Further, in the present embodiment, in order to the distance making pushing block enter block movement, and the distance that moves down of pushing block slotting tool drift can coordinate the side position of front frame more exactly, ensure that clamping accurately, this front frame size adjustable mould also comprises the first drive unit for driving pushing block slotting tool drift 1 to move, controller and be connected with controller enter the block whether detecting sensor of the sidepiece of frame before jam-packed for detecting pushing block, first drive unit is connected with controller, by detecting sensor for controller provides live signal, thus controller accurately controls the start and stop of the first drive unit according to the live signal received, thus the dropping distance of pushing block slotting tool drift 1 can just accurately be controlled, under the prerequisite of not squeezing frame badly, better more firm chucking power is provided.
Also it should be noted that, in the present embodiment, because governor motion is that the surrounding being positioned at lower bolster 22 is arranged, thus before pushing block enters block 4 jam-packed during frame, also be the surrounding jam-packed respectively of former frame, also just can ensure that the position placed in advance is motionless, and then ensure the accuracy of deburr or coin.
This front frame size adjustable mould also comprises the second drive unit for driving deburr or coin drift 5 to move downward, second drive unit is connected with controller, when controller controls the first drive unit stopping, controller controls the second drive unit and drives deburr or coin drift 5 to move downward to realize deburr or coin, and whole course of action is continuous.
In the production process of reality, when frame deburr or coin is produced before for a kind of specification, the distance moved downward by pushing block slotting tool drift 1 in advance, the distance of pushing block 3 rectilinear motion are adjusted, no longer change man-hour adding, and when being used for the front frame deburr or coin of another kind of different size, the distance that adjustment pushing block slotting tool drift 1 moves downward, the distance of pushing block 3 rectilinear motion, make it meet the size of the front frame of this kind of specification, easy and simple to handle, realize easily.
Preferably, be connected by spring between described block 2 with described pushing block 3.Preferably, when described pushing block slotting tool drift 1 moves downward and presses between described pushing block 3 and described block 2, described block 2 deviates from described lower bolster 22 and moves.Wherein, the bottom of described block 2 is connected with the automatic rebounding mechanism for described block 2 self-return, and described automatic rebounding mechanism is arranged on the spring between the bottom of described block 2 and described lower de-plate 21.Therefore, when pushing block slotting tool drift 1 return shifts out between block 2 and pushing block 3, block 2 just can self-return under the action of the spring, and after block 2 return, also just can drive pushing block 3 self-return, thus pushing block enters block 4 and just can unclamp extruding to front frame, makes the front frame after deburr or coin conveniently to take out or to remove.
Wherein, the base angle place of the inner side of described pushing block slotting tool drift 1 is provided with drift chamfer bevel, and accordingly, the drift angle place in the outside of described pushing block 3 is provided with pushing block chamfer bevel, and described drift chamfer bevel coordinates with described pushing block chamfer bevel.Utilize this chamfering to coordinate, realize extruding, final realization moves downward and changes horizontal rectilinear motion into, and its structure is simple, realize easily, and engagement process is smooth and easy, fast.In order to make described drift chamfer bevel coordinate can reasonably coordinate with described pushing block chamfer bevel, and the motion on realize target direction, arranging of chamfering is needed to set according to actual needs.Preferably, described drift chamfer bevel is consistent with the gradient of described pushing block chamfer bevel, thus can provide more excellent being slidably matched.Preferred further, described drift chamfer bevel and described pushing block chamfer bevel are 30 ° ~ 60 °.Further preferred, in the present embodiment, described drift chamfer bevel and described pushing block chamfer bevel are 45 °, and now, two chamfer machining are easy, and precision easily controls.
Further, described patrix also comprises the upper bolster 10 at the top being arranged at described de-plate 11, and described counterdie also comprises the die shoe 20 of the bottom being arranged at described lower de-plate 21.When deburr or coin, described upper bolster 10 is followed described de-plate 11 and is moved together.
In the present embodiment, concrete course of action is as shown in Fig. 5 to Fig. 8.
1, upper de-plate 11 is descending: contact material, and kills material.Now relevant forming part not yet touches product material.
2, the descending 5.0mm of upper de-plate 11: pushing block slotting tool drift 1 contacts pushing block 3, and drive pushing block 3 to arrive the position limited.
3, the descending 7.0mm of cope match-plate pattern: deburr or coin drift 5 contact product carries out deburr or coin action.
4, die sinking de-material action: patrix is when being about to throw off counterdie, and counterdie part all resets.
In the production process of reality, according to the difference of the size (length and width size) of frame before different, upper de-plate and the descending distance of cope match-plate pattern need to determine according to actual conditions.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. frame size adjustable mould before a kind, comprise patrix and the counterdie of corresponding setting up and down, described patrix comprises de-plate (11), be arranged at the cope match-plate pattern (12) of described de-plate (11) bottom, described counterdie comprises lower de-plate (21), be arranged at the lower bolster (22) at described lower de-plate (21) top, it is characterized in that, the bottom of described cope match-plate pattern (12) is provided with deburr or coin drift (5), the bottom of described de-plate (11) is provided with the surrounding the pushing block slotting tool drift (1) extending downwardly through described cope match-plate pattern (12) that are positioned at described deburr or coin drift (5), the top of described lower de-plate (21) is provided with governor motion, described governor motion comprises the block (2) of the surrounding being positioned at described lower bolster (22), pushing block (3) and pushing block enter block (4), described pushing block (3) connects with described block (2) elasticity and corresponding described pushing block slotting tool drift (1) is arranged, described pushing block enters the surrounding that described lower bolster (22) are located in block (4) activity, during deburr or coin, front frame (30) be located in the top of described lower bolster (22), with described front frame (30), described deburr or coin drift (5) treats that the middle form of deburr or coin is corresponding, when described pushing block slotting tool drift (1) moves downward and presses between described pushing block (3) and described block (2), described pushing block (3) drives described pushing block to enter block (4) and moves towards described lower bolster (22) together, with frame (30) front described in jam-packed.
2. front frame size adjustable mould according to claim 1, it is characterized in that, when described pushing block slotting tool drift (1) moves downward and presses between described pushing block (3) and described block (2), described block (2) deviates from described lower bolster (22) motion.
3. front frame size adjustable mould according to claim 2, it is characterized in that, the bottom of described block (2) is connected with the automatic rebounding mechanism for described block (2) self-return, and described automatic rebounding mechanism is for being arranged on the spring between the bottom of described block (2) and described lower de-plate (21).
4. front frame size adjustable mould according to claim 1, it is characterized in that, the base angle place of the inner side of described pushing block slotting tool drift (1) is provided with drift chamfer bevel, accordingly, the drift angle place in the outside of described pushing block (3) is provided with pushing block chamfer bevel, and described drift chamfer bevel coordinates with described pushing block chamfer bevel.
5. front frame size adjustable mould according to claim 4, it is characterized in that, described drift chamfer bevel is consistent with the gradient of described pushing block chamfer bevel.
6. front frame size adjustable mould according to claim 5, is characterized in that, described drift chamfer bevel and described pushing block chamfer bevel are 30 ° ~ 60 °.
7. front frame size adjustable mould according to claim 6, is characterized in that, described drift chamfer bevel and described pushing block chamfer bevel are 45 °.
8. front frame size adjustable mould according to claim 1, be is characterized in that, be connected between described block (2) with described pushing block (3) by spring.
9. front frame size adjustable mould according to claim 1; it is characterized in that; described patrix also comprises the upper bolster (10) at the top being arranged at described de-plate (11), and described counterdie also comprises the die shoe (20) of the bottom being arranged at described lower de-plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217164.4A CN104841771A (en) | 2015-04-30 | 2015-04-30 | Front frame size adjustable mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510217164.4A CN104841771A (en) | 2015-04-30 | 2015-04-30 | Front frame size adjustable mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841771A true CN104841771A (en) | 2015-08-19 |
Family
ID=53841969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510217164.4A Pending CN104841771A (en) | 2015-04-30 | 2015-04-30 | Front frame size adjustable mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728566A (en) * | 2016-04-27 | 2016-07-06 | 昆山电子羽电业制品有限公司 | Backboard shaping die |
| CN105834301A (en) * | 2016-04-20 | 2016-08-10 | 昆山集鑫成精密模具有限公司 | Television front frame four-window hole deburring shaping die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087825A (en) * | 1999-09-24 | 2001-04-03 | Denso Corp | Press die |
| CN2640653Y (en) * | 2003-08-22 | 2004-09-15 | 中国重型汽车集团有限公司 | Mould for working multiple products |
| CN201783574U (en) * | 2010-06-17 | 2011-04-06 | 无锡曙光模具有限公司 | Special die for processing limit plates of refrigerator temperature controllers |
| CN202427807U (en) * | 2011-12-14 | 2012-09-12 | 苏州全信金属成型有限公司 | Stamping die for quickly producing nut strips quickly |
| CN102814398A (en) * | 2012-07-30 | 2012-12-12 | 苏州戴尔菲精密机械科技有限公司 | Electric mechanism riveting mould |
| CN103990707A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Die of bending machine |
| CN204724696U (en) * | 2015-04-30 | 2015-10-28 | 昆山电子羽电业制品有限公司 | Frame size adjustable mould before a kind of |
-
2015
- 2015-04-30 CN CN201510217164.4A patent/CN104841771A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001087825A (en) * | 1999-09-24 | 2001-04-03 | Denso Corp | Press die |
| CN2640653Y (en) * | 2003-08-22 | 2004-09-15 | 中国重型汽车集团有限公司 | Mould for working multiple products |
| CN201783574U (en) * | 2010-06-17 | 2011-04-06 | 无锡曙光模具有限公司 | Special die for processing limit plates of refrigerator temperature controllers |
| CN202427807U (en) * | 2011-12-14 | 2012-09-12 | 苏州全信金属成型有限公司 | Stamping die for quickly producing nut strips quickly |
| CN102814398A (en) * | 2012-07-30 | 2012-12-12 | 苏州戴尔菲精密机械科技有限公司 | Electric mechanism riveting mould |
| CN103990707A (en) * | 2014-06-05 | 2014-08-20 | 昆山电子羽电业制品有限公司 | Die of bending machine |
| CN204724696U (en) * | 2015-04-30 | 2015-10-28 | 昆山电子羽电业制品有限公司 | Frame size adjustable mould before a kind of |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834301A (en) * | 2016-04-20 | 2016-08-10 | 昆山集鑫成精密模具有限公司 | Television front frame four-window hole deburring shaping die |
| CN105728566A (en) * | 2016-04-27 | 2016-07-06 | 昆山电子羽电业制品有限公司 | Backboard shaping die |
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Application publication date: 20150819 |
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