CN210676529U - High accuracy stamping forming structure's mechanism that drops - Google Patents
High accuracy stamping forming structure's mechanism that drops Download PDFInfo
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- CN210676529U CN210676529U CN201921202838.3U CN201921202838U CN210676529U CN 210676529 U CN210676529 U CN 210676529U CN 201921202838 U CN201921202838 U CN 201921202838U CN 210676529 U CN210676529 U CN 210676529U
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- fixedly connected
- die
- pillar
- block
- forming structure
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 33
- 239000002699 waste material Substances 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mould manufacturing, especially, be a mechanism that drops of high accuracy stamping forming structure, including die holder and terrace die, the fixed connection fixedly connected with mount pad in die holder top, the terrace die spiro union is fixed in the mount pad up end, the equal fixedly connected with guide pillar in four corners in die holder top, the mount pad both sides are equal fixedly connected with two symmetrically distributed's pillar, the pillar is hollow structure, the inside cover of pillar is equipped with the fore-set and the fore-set is in the pillar sliding connection, the inside bottom fixedly connected with fixed block of pillar; the mount pad both sides are provided with four symmetric distribution's pillar, carry out stamping work during, and power device drive upper die base pushes down the die, and die extrusion material is close to the terrace die, and terrace die and die interact are with mould stamping forming, and the fashioned spring is upwards kick-backed through the roof and is upwards jack-up with the waste material in the fashioned time, makes mould and waste material separation after the shaping, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the mould is made, concretely relates to high accuracy stamping forming structure's mechanism that drops.
Background
The punching is a pressure processing method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to generate separation or plastic deformation, and the die is formed by fixing a male die on a lower die holder, controlling the punch machine to drive an upper die holder downwards, and pressing the material between the upper die holder and the lower die holder.
At present, when the die is subjected to punch forming, the material is compressed tightly through the upper die base and the lower die base, the material is molded through interaction between the male die and the female die, after the punching is finished, a worker needs to take the whole material out of the male die, then the internal die is buckled out of the waste material for collection, and the die is low in working efficiency and wastes time and energy.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a mechanism that drops of high accuracy stamping forming structure has the characteristics of convenient material returned.
In order to achieve the above object, the utility model provides a following technical scheme: a falling mechanism of a high-precision punch forming structure comprises a lower die holder and a male die, wherein the top end of the lower die holder is fixedly connected with a mounting base, the male die is fixed on the upper end surface of the mounting base in a threaded manner, and four corners of the top end of the lower die holder are fixedly connected with guide pillars; two symmetrically distributed support columns are fixedly connected to two sides of the mounting seat, each support column is of a hollow structure, a top column is sleeved inside each support column and is connected with the support column in a sliding mode, a fixed block is fixedly connected to the bottom end inside each support column, a spring is fixedly connected to the other end of each fixed block, a top block is fixedly connected to the other end of each spring, and the top blocks are connected with the top columns in a clamping mode; be located the mount pad both sides all fixedly connected with roof between the pillar, the roof up end articulates there is the layer board.
Preferably, the top post bottom outside cover is equipped with the rubber circle, just the rubber circle with top post fixed connection, the rubber circle the outside with the laminating of pillar inside wall.
Preferably, a clamping groove is formed in the bottom end of the top column, and the top block is clamped and installed inside the clamping groove.
Preferably, the outermost side of the supporting plate is fixedly connected with a pull rod.
Preferably, the lower end face of the supporting plate close to one end of the pull rod is fixedly connected with a supporting block.
Preferably, the upper end face of the fixed block is fixedly connected with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected with the lower end face of the ejector block, and the telescopic rod is located inside the ejector block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the pillar of four symmetric distributions in the mount pad both sides, when carrying out stamping work, power device drive upper die base pushes the die downwards, die extrusion material is close to the terrace die, terrace die and die interact are with mould stamping forming, the fashioned spring is upwards kick-backed through the roof and is upwards jack-up with the waste material in the time, make mould and waste material separation after the shaping, high durability and convenient use, for current stamping forming mechanism, can effectually separate mould and waste material in with mould stamping forming, it does not need the workman to detain the mould of inside again after taking out the material wholly to collect to get the mould messenger, and the work efficiency is improved, time saving and labor saving.
2. When carrying out the punching press, the material is put on the layer board of roof top, increases the area of contact between fore-set and the material through the layer board, makes the material more stable when the punching press, and the layer board articulates on the roof, and the layer board outside is provided with the pull rod, and mould and waste material separation after the punching press is accomplished, upwards promotes the pull rod and upwards promotes the layer board, and the waste material landing downwards on the layer board under the effect of gravity can be released the waste material outside stamping die, conveniently collects the waste material.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic structural view of the middle top plate of the present invention;
fig. 4 is a schematic structural view of the middle pillar and the top pillar of the present invention.
In the figure: 1. a lower die holder; 11. a guide post; 12. a mounting seat; 2. a male die; 3. a pillar; 31. a fixed block; 32. a spring; 33. a top block; 34. a telescopic rod; 4. a top pillar; 41. a rubber ring; 42. a card slot; 5. a top plate; 51. a support plate; 511. a pull rod; 512. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high accuracy stamping forming structure's mechanism that drops, including die holder 1 and terrace die 2, 1 top fixed connection fixedly connected with mount pad 12 of die holder, terrace die 2 spiro union is fixed in mount pad 12 up end, the equal fixedly connected with guide pillar 11 in 1 top four corners of die holder, the pillar 3 of two symmetric distributions of the equal fixedly connected with in mount pad 12 both sides, pillar 3 is hollow structure, the inside cover of pillar 3 is equipped with fore-set 4 and fore-set 4 in 3 sliding connection of pillar, the inside bottom fixedly connected with fixed block 31 of pillar, 31 other end fixedly connected with spring 32 of fixed block, the other end fixedly connected with kicking block 33 of spring 32, kicking block 33 is connected with 4 blocks of fore-set, equal fixedly connected with roof 5 between the pillar 3 that is located mount pad 12 both sides, 5 up ends of roof articulate has layer board.
In the embodiment, the top end of the lower die holder 1 is fixedly connected with the mounting seat 12, the male die 2 is screwed and fixed on the upper end surface of the mounting seat 12, the male die 2 is mounted through the mounting seat 12, the male die 2 is fixed above the mounting seat 12 through a bolt, so that the mounting and dismounting of the male die 2 are facilitated, four corners of the top end of the lower die holder 1 are fixedly connected with guide pillars 11, the lower die holder 1 is connected with the upper die holder through the guide pillars 11, the guide is performed through the guide pillars 11 during punching, the phenomenon that the upper die holder and the lower die holder 1 are dislocated during punching to influence the punching quality is avoided, two symmetrically distributed pillars 3 are fixedly connected on two sides of the mounting seat 12, the pillars 3 are of a hollow structure, the pillars 3 are internally sleeved with the top pillars 4 and the top pillars 4 are in sliding connection with the pillars 3, the bottom end of the pillars 3 is fixedly connected with, the jacking block 33 is connected with the jacking columns 4 in a clamping manner, the jacking plates 5 are fixedly connected between the supporting columns 3 on two sides of the mounting seat 12, the upper end face of each jacking plate 5 is hinged with a supporting plate 51, materials are placed on the supporting plates 51 during stamping, the two supporting plates 51 are attached to the lower end faces of the materials, the materials are supported through the supporting plates 51, the contact area between the jacking columns 4 and the materials is increased through the supporting plates 51, the materials are placed more stably, after the materials are placed, the upper die base is driven by a power device to push the female die downwards, the female die pushes the materials downwards to be close to the male die 2, the male die 2 and the female die interact to punch and form the die, the jacking columns 4 move downwards in the supporting columns 3 while the female die pushes the materials downwards, the springs 32 shrink inwards, the female die and the male die 2 are mutually clamped to punch and form the die, and the male die 2 and the die cut the die, spring 32 upwards kick-backs through the fore-set 4 with roof 5 jack-up, the waste material jack-up that makes progress thereupon, makes mould and waste material separation after the shaping, and convenient to use separates mould and waste material when with mould stamping forming, does not need the workman to detain the mould of inside again after taking out the material is whole after the punching press is accomplished and collects, and is efficient, labour saving and time saving.
Specifically, the rubber ring 41 is sleeved on the outer side of the bottom end of the top column 4, the rubber ring 41 is fixedly connected with the top column 4, and the outermost side of the rubber ring 41 is attached to the inner side wall of the pillar 3; when the die extrudees the material downwards, roof 5 promotes fore-set 4 downwards, and fore-set 4 extrudees spring 32 downwards in pillar 3 inside, and the outer rubber circle 41 of fore-set 4 is moving downwards along the inner wall of pillar 3 during the removal, makes fore-set 4 more stable at the removal in-process through rubber circle 41, avoids appearing rocking.
Specifically, the bottom end of the top post 4 is provided with a clamping groove 42, and the top block 33 is clamped and installed in the clamping groove 42; the top block 33 is engaged with the engaging groove 42, and the top block 33 is restricted by the engaging groove 42, so that the top block 33 is always fixed to the bottom end of the top column 4 when the spring 32 is pressed downward by the top column 4.
Specifically, the outermost side of the supporting plate 51 is fixedly connected with a pull rod 511; after the punching is completed, the die and the waste are separated, the supporting plate 51 can be pushed upwards by upwards pushing the pull rod 511, the waste slides out of the supporting plate 51 under the action of gravity to be collected, and the operation is simple.
Specifically, the lower end face of the supporting plate 51 close to one end of the pull rod 511 is fixedly connected with a supporting block 512; during the punching operation, the supporting plate 51 and the top plate 5 are in a horizontal state, and the bottom end of the supporting block 512 on the lower end surface of the supporting plate 51 is attached to the upper end surface of the top plate 5 to support the supporting plate 51, so that the supporting plate 51 is stably placed on the upper end of the top plate 5, and the material is more stably placed during the punching operation.
Specifically, the upper end face of the fixed block 31 is fixedly connected with a telescopic rod 34, the telescopic end of the telescopic rod 34 is fixedly connected with the lower end face of the top block 33, and the telescopic rod 34 is positioned inside the top block 33; power device drive upper die base pushes down the die during punching press operation, and the die extrudees the material downwards, and spring 32 shrink drives the material and moves down, removes the in-process and leads through telescopic link 34, makes spring 32 more stable at the removal in-process, avoids spring 32 shrink in-process position to take place the skew, and then influences the punching press quality.
The utility model discloses a theory of operation and use flow: the male die 2 is fixed above the mounting seat 12 through bolts, the mounting is convenient, after the mounting is finished, materials are placed on the supporting plates 51, the two supporting plates 51 are attached to the lower end faces of the materials, the materials are supported through the supporting plates 51, the materials are placed more stably, after the materials are placed, the upper die seat is driven by a power device to push the female die downwards, the female die downwards extrudes the materials to be close to the male die 2, the die is formed through the interaction of the male die 2 and the female die, the ejection column 4 downwards moves in the support column 3 while the female die downwards extrudes the materials, the ejection column 4 downwards extrudes the spring 32, the spring 32 inwards contracts, the female die and the male die 2 are mutually clamped to form the die, the male die 2 and the female die cut out of the materials while the die is formed, the spring 32 upwards rebounds to drive the ejection column 4 to upwards move to upwards eject the top plate 5 upwards, the, make the mould and the waste material separation after the shaping, separate mould and waste material when with mould stamping forming, efficient, labour saving and time saving, the punching press is accomplished the back, upwards promotes pull rod 511 and can upwards push up layer board 51, and the waste material can slide to layer board 51 and collect outward under the effect of gravity, and easy operation conveniently collects the waste material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy stamping forming structure's mechanism that drops, includes die holder (1) and terrace die (2), its characterized in that: the top end of the lower die holder (1) is fixedly connected with a mounting seat (12), the male die (2) is screwed and fixed on the upper end surface of the mounting seat (12), and four corners of the top end of the lower die holder (1) are fixedly connected with guide columns (11);
the mounting base (12) is fixedly connected with two symmetrically distributed struts (3) on two sides, the struts (3) are of a hollow structure, the struts (3) are sleeved with the top pillars (4) in a sleeved mode, the top pillars (4) are connected with the struts (3) in a sliding mode, the bottom end of the interior of each strut (3) is fixedly connected with the fixing block (31), the other end of each fixing block (31) is fixedly connected with the spring (32), the other end of each spring (32) is fixedly connected with the top block (33), and the top blocks (33) are connected with the top pillars (4) in a clamping mode;
be located mount pad (12) both sides equal fixedly connected with roof (5) between pillar (3), roof (5) up end articulates there is layer board (51).
2. The shedding mechanism of the high-precision punch forming structure according to claim 1, wherein: the top post (4) bottom outside cover is equipped with rubber circle (41), just rubber circle (41) with top post (4) fixed connection, rubber circle (41) the outside with pillar (3) inside wall laminating.
3. The shedding mechanism of the high-precision punch forming structure according to claim 1, wherein: a clamping groove (42) is formed in the bottom end of the top column (4), and the top block (33) is clamped and installed in the clamping groove (42).
4. The shedding mechanism of the high-precision punch forming structure according to claim 1, wherein: the outermost side of the supporting plate (51) is fixedly connected with a pull rod (511).
5. The shedding mechanism of the high-precision punch forming structure according to claim 4, wherein: the lower end face of one end, close to the pull rod (511), of the supporting plate (51) is fixedly connected with a supporting block (512).
6. The shedding mechanism of the high-precision punch forming structure according to claim 1, wherein: fixed block (31) up end fixed connection telescopic link (34), telescopic link (34) flexible end with terminal surface fixed connection under kicking block (33), just telescopic link (34) are located inside kicking block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202838.3U CN210676529U (en) | 2019-07-29 | 2019-07-29 | High accuracy stamping forming structure's mechanism that drops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202838.3U CN210676529U (en) | 2019-07-29 | 2019-07-29 | High accuracy stamping forming structure's mechanism that drops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210676529U true CN210676529U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202838.3U Expired - Fee Related CN210676529U (en) | 2019-07-29 | 2019-07-29 | High accuracy stamping forming structure's mechanism that drops |
Country Status (1)
| Country | Link |
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| CN (1) | CN210676529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872235A (en) * | 2020-08-05 | 2020-11-03 | 南充职业技术学院 | No waste material mould design device |
| CN112371863A (en) * | 2020-10-28 | 2021-02-19 | 中山市羽昊五金制品有限公司 | Demoulding device for CNC (computer numerical control) machining center machine tool |
| CN112720997A (en) * | 2020-12-25 | 2021-04-30 | 适新科技（苏州）有限公司 | Continuous material-free continuous die mechanism for hard disk top cover |
-
2019
- 2019-07-29 CN CN201921202838.3U patent/CN210676529U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872235A (en) * | 2020-08-05 | 2020-11-03 | 南充职业技术学院 | No waste material mould design device |
| CN112371863A (en) * | 2020-10-28 | 2021-02-19 | 中山市羽昊五金制品有限公司 | Demoulding device for CNC (computer numerical control) machining center machine tool |
| CN112371863B (en) * | 2020-10-28 | 2021-07-09 | 东莞市台乔数控机械有限公司 | Demoulding device for CNC (computer numerical control) machining center machine tool |
| CN112720997A (en) * | 2020-12-25 | 2021-04-30 | 适新科技（苏州）有限公司 | Continuous material-free continuous die mechanism for hard disk top cover |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |