CN209139599U - A kind of stamping die of automatic drawing unloading waste material - Google Patents
A kind of stamping die of automatic drawing unloading waste material Download PDFInfo
- Publication number
- CN209139599U CN209139599U CN201821520182.5U CN201821520182U CN209139599U CN 209139599 U CN209139599 U CN 209139599U CN 201821520182 U CN201821520182 U CN 201821520182U CN 209139599 U CN209139599 U CN 209139599U
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- China
- Prior art keywords
- limited post
- waste material
- movable block
- fixed
- die
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of stamping die of automatic drawing unloading waste material, including upper die holder and lower die holder, the bottom end of the upper die holder is fixedly connected with punch retainer, the top of the lower die holder is fixedly connected with die block, the two sides of the upper die holder are fixed with guide sleeve and can cooperate the guide post of sliding with the guide sleeve, the bottom end of the punch retainer is fixed with punch-pin, limited post and bolster, the top of the die block is fixed with cavity plate, the cavity plate is cavity structure, Lifting Device is equipped in the cavity plate, the two sides of the Lifting Device and the limited post link.It is linked by the two sides of Lifting Device and limited post, when limited post pushes, drives Lifting Device to move down, be punched downwards to not influence punch-pin；When limited post moves up, liftout column is driven to move up, the waste material entered in punching recess is ejected, achievees the purpose that discharging.
Description
Technical field
The utility model relates to machine die production and processing field more particularly to stamping dies, specially a kind of to unload automatically
Except the stamping die of waste material.
Background technique
Mould machine is the tool for formed article, and this tool has various parts to constitute, and different molds is by difference
Part constitute.It mainly realizes the processing of article shape by the change of physical state of the formed material.In punching, forming
The pressure of the products such as punching press, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
In the forming of modeling or injection molding, to make blank as the tool for the product for having specific shape and size under external force.
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.
Stamping die can generate the waste material that punching leaves after the completion of punching, and waste material is needed to remove in time, otherwise can be blocked
Cavity plate influences subsequent punching work, increases labor intensity, and be easy to damage cavity plate.Existing stamping die is in discharging
It generallys use manual cleaning or uses device for discharging, large labor intensity, and device for discharging needs the driving devices such as motor, is fabricated to
This height and efficiency is lower.
Utility model content
Based on this, in order to make up the market vacancy, inventing one kind can be unloaded automatically the application with one kind of automatic drawing unloading waste material
Except the stamping die of waste material.
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of stamping die of automatic drawing unloading waste material
Tool, including upper die holder and lower die holder, the bottom end of the upper die holder are fixedly connected with punch retainer, and the top of the lower die holder is solid
Surely it is connected with die block, the two sides of the upper die holder are fixed with guide sleeve and can cooperate the guide post of sliding, institute with the guide sleeve
The bottom end for stating punch retainer is fixed with punch-pin, limited post and bolster, and the top of the die block is fixed with cavity plate, institute
Stating cavity plate is cavity structure, and Lifting Device is equipped in the cavity plate, and the two sides of the Lifting Device and the limited post link.
Preferably, the center of the cavity plate is equipped with punching recess corresponding with the punch-pin, and the two sides of the cavity plate are equipped with
The first sliding groove matched with the limited post.
Preferably, the Lifting Device includes that symmetrically arranged movable block and the movable block inclination that is slidably connected are led
The top of column, the inclination guide post is fixedly connected with fixing seat, and the top center of the fixing seat is fixedly connected with liftout column.
Preferably, the vertical chute with the inclination guide post cooperation is equipped in the movable block, the movable block is far from institute
The side for stating fixing seat is inclined-plane, and the inclined-plane is located at the bottom end of the first sliding groove, and the other side of the movable block is fixed with
The bottom end of second limited post, the movable block is equipped with horizontal concrete chute.
Preferably, the liftout column is located in the punching recess, and the outer wall of the liftout column is close to the punching recess
Inner wall and can be slided up and down in the punching recess.
Preferably, the bottom center of the fixing seat is fixed with third limited post, and the lower section of the third limited post is equipped with
Locating piece, the top and two sides of the locating piece are respectively equipped with the limit with second limited post and third limited post cooperation
Position hole, the locating piece are fixed on the die block.
Preferably, pass through reset spring elastic connection, the reseting spring sleeve between the movable block and the locating piece
It is located on the outside of second limited post.
Preferably, the top of the die block be equipped with the matched lateral draw runner of the horizontal concrete chute and with it is described
Tilt the groove of guide post cooperation.
Compared with prior art, the utility model has the following beneficial effects: by the way that Lifting Device is arranged in cavity plate, and make to live
The two sides of motion block and limited post constitute linkage structure, when limited post touches movable block and continues to push, push movable block to
It is mobile to position Block direction, makes to tilt guide post slide downward along the vertical chute, drives the liftout column being fixed in fixing seat along punching
Recess, which moves down, to fall into recess, is punched downwards to not influence punch-pin；When limited post moves up, movable block is in reset spring
Under the action of it is mobile to original position, drive liftout column to move up, the waste material ejection in punching recess will be entered, reach and unload automatically
The purpose of material is not necessarily to other devices, and unloading efficiency is high and reduces production cost.
It is to be understood that above-mentioned general description and following specific embodiments are merely illustrative and illustrative, not
The range to be advocated of the utility model can be limited.
Detailed description of the invention
Following attached drawing is the part of specification of the utility model, and the example for depicting the utility model is implemented
Example, appended attached drawing are used to illustrate the principles of the present invention together with the description of specification.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；
Fig. 3 is the utility model Lifting Device structural schematic diagram；
Fig. 4 is the utility model movable block structural schematic diagram；
Fig. 5 is the partial enlarged view of B in the utility model Fig. 3；
Fig. 6 is the utility model positioning block structure schematic diagram；
Fig. 7 is the utility model die block structural schematic diagram.
Description of symbols:
1- upper die holder；11- die shank；12- guide sleeve；13- guide post；2- punch retainer；3- punch-pin；4- limited post；5- buffering
Part；6- cavity plate；61- is punched recess；62- first sliding groove；7- Lifting Device；71- movable block；711- the vertical chute；712- second
Limited post；713- horizontal concrete chute；72- tilts guide post；73- fixing seat；74- liftout column；75- third limited post；76- locating piece；
761- limit hole；77- reset spring；8- die block；81- transverse direction draw runner；82- groove；9- lower die holder.
Specific embodiment
The various exemplary embodiment of the utility model is now described in detail, which is not considered as practical to this
Novel limitation, and it is understood as the more detailed description of some aspects to the utility model, characteristic and embodiment.
It, can be to the specific implementation of the utility model specification without departing substantially from the scope of the utility model or spirit
Mode does a variety of improvements and changes, this will be apparent to those skilled in the art.By the specification of the utility model
Obtained other embodiments are apparent obtain for technical personnel.Present specification and embodiment are only exemplary
's.
Embodiment please refers to attached drawing 1-7, a kind of stamping die of automatic drawing unloading waste material, including upper die holder 1 and lower die holder 9,
The bottom end of the upper die holder 1 is fixedly connected with punch retainer 2, and the top of the lower die holder 9 is fixedly connected with die block
8, the two sides of the upper die holder 1 are fixed with guide sleeve 12 and can cooperate the guide post 13 of sliding with the guide sleeve 12, and the punch-pin is fixed
The bottom end of plate 2 is fixed with punch-pin 3, limited post 4 and bolster 5, and the top of the die block 8 is fixed with cavity plate 6, described recessed
Mould 6 is cavity structure, and Lifting Device 7 is equipped in the cavity plate 6, and the two sides of the Lifting Device 7 and the limited post 4 link.
Please be emphatically referring to attached drawing 1-2, the center of the cavity plate 6 is equipped with punching recess 61 corresponding with the punch-pin 3, described
The two sides of cavity plate 6 are equipped with the first sliding groove 62 matched with the limited post 4.
Please be emphatically referring to attached drawing 3, the Lifting Device 7 includes symmetrically arranged movable block 71 and the work that is slidably connected
Motion block 71 tilts guide post 72, and the top of the inclination guide post 72 is fixedly connected with fixing seat 73, in the top of the fixing seat 73
The heart is fixedly connected with liftout column 74.
It please be emphatically referring to attached drawing 1-5, the interior the vertical chute being equipped with and the inclination guide post 72 cooperates of the movable block 71
711, side of the movable block 71 far from the fixing seat 73 is inclined-plane, and the inclined-plane is located at the bottom of the first sliding groove 62
End, the other side of the movable block 71 are fixed with the second limited post 712, and the bottom end of the movable block 71 is equipped with horizontal concrete chute 713.
The liftout column 74 is located in the punching recess 61, and the outer wall of the liftout column 74 is close to the punching recess 61
Inner wall and can be slided up and down in the punching recess 61.In the present embodiment, sliding laterally by movable block 71 drives
Inclination guide post 72 moves up and down, so that liftout column 74 be made to move up or decline in punching recess 61, achievees the purpose that eject waste material.
Please be emphatically referring to attached drawing 3 and 6, the bottom center of the fixing seat 73 is fixed with third limited post 75, the third
The lower section of limited post 75 is equipped with locating piece 76, and the top and two sides of the locating piece 76 are respectively equipped with and second limited post
712 and the third limited post 75 cooperation limit hole 761, the locating piece 76 is fixed on the die block 8.
Pass through 77 elastic connection of reset spring, 77 sets of the reset spring between the movable block 71 and the locating piece 76
It is located at 712 outside of the second limited post.In the present embodiment, prevent movable block 71 from sliding by limited post and locating piece 76
Deviate in the process, so that movable block 71 is restored to original position after limited post 4 leaves by reset spring 77.
Please be emphatically referring to attached drawing 7, the top of the die block 8 is equipped with and the matched transverse direction of the horizontal concrete chute 713
Draw runner 81 and the groove 82 cooperated with the inclination guide post 72.
The workflow of the utility model is as follows: workpiece to be punched being placed on cavity plate 6, press machine is connected die shank 11
And apply pressure, make guide sleeve 12 along 13 slide downward of guide post, upper die holder 1 moves down, and limited post 4 enters first sliding groove 62, contact
Continue to be pressed downward after to movable block 71, pushes lateral draw runner 713 of the movable block 71 on die block 8 to the side of locating piece 73
To movement, compress reset spring 77, the second limited post 712 is inserted into the limit hole 761 of 73 two sides of locating piece, drives inclination
The vertical chute 711 slide downward of the guide post 72 on movable block 71, so that moving down liftout column 74 falls into punching recess 61
Interior, liftout column 74 is touched during avoiding punch-pin 3 from being punched downwards influences punching effect；It is living during limited post 4 moves up
Transversely draw runner 713 resets to original position to motion block 71 under the action of reset spring 77, to push inclination 72 edge of guide post
711 upward sliding of the vertical chute moves up liftout column 74 from punching recess 61, will fall into the waste material top in punching recess 61
Out, automatic discharging is completed.
In conclusion the utility model has the following beneficial effects: by the way that Lifting Device is arranged in cavity plate, and make movable block
Two sides and limited post constitute linkage structure, when limited post touches movable block and continues to push, push movable block to locating piece
Direction is mobile, makes to tilt guide post slide downward along the vertical chute, drive the liftout column that is fixed in fixing seat along punching recess to
Lower movement is fallen into recess, is punched downwards to not influence punch-pin；When limited post moves up, effect of the movable block in reset spring
It is lower mobile to original position, it drives liftout column to move up, the waste material entered in punching recess is ejected, the mesh of automatic discharging is reached
, other devices are not necessarily to, unloading efficiency is high and reduces production cost.
The above descriptions are merely exemplary embodiments of the present utility model, in the design that does not depart from the utility model and
Under the premise of principle, the equivalent changes and modifications that any those skilled in the art is made should belong to the utility model guarantor
The range of shield.
Claims (8)
1. a kind of stamping die of automatic drawing unloading waste material, including upper die holder (1) and lower die holder (9), the bottom end of the upper die holder (1)
It is fixedly connected with punch retainer (2), the top of the lower die holder (9) is fixedly connected with die block (8), and feature exists
In the two sides of the upper die holder (1) are fixed with guide sleeve (12) and can cooperate the guide post (13) of sliding with the guide sleeve (12), described
The bottom end of punch retainer (2) is fixed with punch-pin (3), limited post (4) and bolster (5), the top of the die block (8)
It is fixed with cavity plate (6), the cavity plate (6) is cavity structure, is equipped with Lifting Device (7) in the cavity plate (6), the Lifting Device
(7) two sides and the limited post (4) are linked.
2. a kind of stamping die of automatic drawing unloading waste material according to claim 1, which is characterized in that the cavity plate (6)
Center is equipped with punching recess (61) corresponding with the punch-pin (3), and the two sides of the cavity plate (6) are equipped with and the limited post (4)
The first sliding groove (62) matched.
3. a kind of stamping die of automatic drawing unloading waste material according to claim 2, which is characterized in that the Lifting Device
It (7) include that symmetrically arranged movable block (71) and the movable block (71) inclination guide post (72) that is slidably connected, the inclination are led
The top of column (72) is fixedly connected with fixing seat (73), and the top center of the fixing seat (73) is fixedly connected with liftout column
(74).
4. a kind of stamping die of automatic drawing unloading waste material according to claim 3, which is characterized in that the movable block (71)
The interior the vertical chute (711) being equipped with inclination guide post (72) cooperation, the movable block (71) is far from the fixing seat (73)
Side be inclined-plane, the inclined-plane is located at the bottom end of the first sliding groove (62), and the other side of the movable block (71) is fixed with
The bottom end of second limited post (712), the movable block (71) is equipped with horizontal concrete chute (713).
5. a kind of stamping die of automatic drawing unloading waste material according to claim 3, which is characterized in that the liftout column (74)
In the punching recess (61), the outer wall of the liftout column (74) is close to the inner wall of punching recess (61) and can be in institute
It states and is slided up and down in punching recess (61).
6. a kind of stamping die of automatic drawing unloading waste material according to claim 4, which is characterized in that the fixing seat (73)
Bottom center be fixed with third limited post (75), the lower section of the third limited post (75) is equipped with locating piece (76), described fixed
The top and two sides of position block (76) are respectively equipped with the limit with second limited post (712) and the third limited post (75) cooperation
Position hole (761), the locating piece (76) are fixed on the die block (8).
7. a kind of stamping die of automatic drawing unloading waste material according to claim 6, which is characterized in that the movable block (71)
By reset spring (77) elastic connection between the locating piece (76), the reset spring (77) is set in second limit
On the outside of position column (712).
8. a kind of stamping die of automatic drawing unloading waste material according to claim 4, which is characterized in that the die block
(8) top is equipped with the matched lateral draw runner (81) of the horizontal concrete chute (713) and cooperates with the inclination guide post (72)
Groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520182.5U CN209139599U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of automatic drawing unloading waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520182.5U CN209139599U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of automatic drawing unloading waste material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139599U true CN209139599U (en) | 2019-07-23 |
Family
ID=67266000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520182.5U Expired - Fee Related CN209139599U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of automatic drawing unloading waste material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250590A (en) * | 2020-03-04 | 2020-06-09 | 张烁 | Stamping die |
| CN114888176A (en) * | 2022-05-11 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Stamping structure is used in processing of stainless steel stamping workpiece |
-
2018
- 2018-09-18 CN CN201821520182.5U patent/CN209139599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250590A (en) * | 2020-03-04 | 2020-06-09 | 张烁 | Stamping die |
| CN114888176A (en) * | 2022-05-11 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Stamping structure is used in processing of stainless steel stamping workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |