CN207205049U - One kind has non-porous changeable diel - Google Patents
One kind has non-porous changeable diel Download PDFInfo
- Publication number
- CN207205049U CN207205049U CN201721104452.XU CN201721104452U CN207205049U CN 207205049 U CN207205049 U CN 207205049U CN 201721104452 U CN201721104452 U CN 201721104452U CN 207205049 U CN207205049 U CN 207205049U
- Authority
- CN
- China
- Prior art keywords
- block
- handoff
- limited block
- handoff block
- diel
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model, which discloses one kind, non-porous changeable diel, including handoff block and limited block, on die shoe, the handoff block is detachably connected the limited block with the limited block, when the handoff block connects with the limited block, the top surface of the handoff block is higher than the top surface of the limited block；The utility model can realize switching of the mould under punching and not punch work state by the detachable cooperation of handoff block and limited block, and compared with prior art, operating efficiency of the present utility model is higher, and cost is relatively low, and the scope of application is wider.
Description
Technical field
The utility model is related to mold design technical field, particularly one kind has non-porous changeable diel.
Background technology
To meet the continually changing market demand, new model often carries out different according to customer demand and functional configuration etc.
The exploitation of style, makes product advantage further be lifted.If certain vehicle is the same as a series of a variety of style automobiles, the covering of its vehicle body
The moulding of part is basically identical, and only the partial structurtes of part stamping parts are different, such as certain punching parts moulding is consistent, only passes through increase
Part punching or the change of part hole site are to realize function that different interior trim parts are installed.
Its corresponding diel removes newly-increased Punches or partial hole adjustment member, and remaining overall structure is basically identical,
Therefore, the effective hole-punching and switching mechanism of generally use in actual production process, it is above-mentioned partially perforated, non-porous or individual by two kinds
The different plates of the part of other hole position change produce in same secondary mould, can so improve production efficiency, reduce mould and open
Send out cost.
But the hole-punching and switching mechanism of the diel of prior art is primarily present following deficiency：First, when two kinds of moneys of progress
, it is necessary to which the production line that stops, mould is moved and opened mould, Ran Houtong from lathe during the stamping parts switching production of type
The switching that manual operations carries out drift working condition is crossed, this kind of switching time length, workload is big, cumbersome, low production efficiency, no
Beneficial to automated production；2nd, the switching mechanism is usually standard component, is only capable of the work shape for meeting the less hole in single hole, size
State switches, and when a certain region has multiple holes or larger-size profiled holes punching switches, prior art construction can not meet
It is required that.
Utility model content
The purpose of this utility model, which is to provide one kind, non-porous changeable diel, to solve punching press of the prior art
The narrower technical problem of low production efficiency, the scope of application, the utility model can not only existing for the hole-punching and switching mechanism of mould
Realize switching of the mould under punching and not punch work state, moreover it is possible to improve the efficiency of switching, the scope of application is wider.
In order to realize above-mentioned technique effect, the utility model provides following technical scheme：
One kind has non-porous changeable diel, including handoff block and limited block, and the limited block is on die shoe, institute
Handoff block is stated to be detachably connected with the limited block, when the handoff block connects with the limited block, the top surface of the handoff block
Higher than the top surface of the limited block.
Preferably, the handoff block is movably connected with the limited block, and the handoff block is provided with the first extreme position and the
Two extreme positions, when the handoff block is in first extreme position, the bottom surface of the handoff block and the top of the limited block
Face is abutted, and when the handoff block is in second extreme position, the side of the handoff block and the side of the limited block are supported
Connect.
Preferably, the limited block is provided with mounting groove, and the handoff block is removably mounted in the mounting groove.
Preferably, the side of the limited block is provided with buffer stopper, when the handoff block is in second extreme position, institute
The side for stating handoff block abuts with the buffer stopper.
Preferably, the handoff block is rotatablely connected with the limited block by articulated mounting, and the articulated mounting includes the
A connection piece, the second connector and jointed shaft, described first connector one end are connected with the handoff block, the other end and the hinge
Spindle is rotatablely connected, and described second connector one end is connected with the limited block, and the other end is fixedly connected with the jointed shaft.
The beneficial effects of the utility model are：
The utility model, which provides one kind, non-porous changeable diel, including handoff block and limited block, described spacing
On die shoe, the handoff block is detachably connected block with the limited block, when the handoff block connects with the limited block,
The top surface of the handoff block is higher than the top surface of the limited block；The detachable cooperation that the utility model passes through handoff block and limited block
Switching of the mould under punching and not punching state can be realized, compared with prior art, operating efficiency of the present utility model is more
Height, and cost is relatively low, and the scope of application is wider.
Brief description of the drawings
Fig. 1 is the structural representation of the changeable diel in the presence or absence of the utility model embodiment hole；
Fig. 2 is that design sketch is installed and used in the presence or absence of the utility model embodiment hole changeable diel.
Description of reference numerals：
1- handoff blocks, 2- limited blocks, 3- die shoes, 4- piercing punches, 5- punch-pin, 6- punching concave die sets.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
As depicted in figs. 1 and 2, embodiment of the present utility model, which provides one kind, non-porous changeable diel, including cuts
Block 1 and limited block 2 are changed, the limited block 2 is on die shoe 3, and the handoff block 1 is detachably connected with the limited block 2, institute
When stating handoff block 1 and the connection of the limited block 2, the top surface of the handoff block 1 is higher than the top surface of the limited block 2.Wherein, switch
Block 1 is preferably arranged to adjustable for height structure, such as handoff block 1 can be the tubulose being arranged by the circular casing of different-diameter
Structure, or formed by threaded connection and structure that the adjustable base of screw thread length of fit and cushion block form, with more
Flexible adjustment, meet the diversified demand of punching processing.In a specific embodiment, piercing punch 4 is fixedly mounted on
On die holder, during press work, piercing punch 4 coordinates with the punching concave die set 6 being interference fitted on die shoe 3 to be punched out.
The specifically used method of the changeable diel in the presence or absence of the utility model embodiment hole is:Production is partially with hole
Product when, handoff block 1 is not involved in work, disassembles or is moved away from handoff block 1, and all piercing punches 4 both participate in work,
When mould closes, the sword of piercing punch 4 enters that amount is larger, and when proceeding by punch work, upper mould integrally moves downward, and material pressing core is first
First contact plate and carry out binder, continue to move downward with rear mold, piercing punch 4 is punched out with punching concave die set cooperation, directly
Closed to mould, upper bolster contact that pier is dead with limited block 2, when the number for the punching for producing product or product locally not with holes
When tailing off, handoff block 1 and limited block 2 are fixedly connected so that the top surface of the handoff block 1 is higher than the limited block 2
Top surface, the sword of piercing punch 4 enters amount and diminished therewith when mould closes, and part piercing punch 4 participates in work, and part piercing punch 4 is not
Work is participated in, switching of the mould in the case where punching the state such as tails off in not punching or punching quantity is realized with this；Pass through above-mentioned behaviour
Make step understand, the changeable diel in the presence or absence of the utility model embodiment hole, can not only realize mould punching with not
The switching that punching or punching quantity tail off under state, moreover it is possible to improve its operating efficiency, and the scope of application is wider.
On the basis of said structure, the handoff block 1 is movably connected with the limited block 2, and the handoff block 1 is provided with the
One extreme position and the second extreme position, when the handoff block 1 is in first extreme position, the bottom surface of the handoff block 1
Abutted with the top surface of the limited block 2, when the handoff block 1 is in second extreme position, the side of the handoff block 1 with
The side of the limited block 2 abuts.When handoff block 1 is in first extreme position, handoff block 1 is preferably using fastener and limit
Position block 2 is fixedly connected, and is torn open when handoff block 1 needs to adjust to the second extreme position, then by handoff block 1 from limited block 2
Lay down, this kind setting is carried out to handoff block 1, is advantageous to effectively fix handoff block 1, prevents the loss of handoff block 1.
Handoff block 1 is positioned for convenience, prevents handoff block 1 from being glanced off in the presence of side force, influences to rush
Hole quality, the limited block 2 are preferably provided with mounting groove, and the handoff block 1 is removably mounted in the mounting groove.It is described spacing
Block 2 is set to rectangular-shape structure, and mounting groove is preferably provided in the longitudinal direction of limited block 2 preferably along the longitudinally disposed of limited block 2
Portion.
Further, the handoff block 1 is rotatablely connected with the limited block 2 by articulated mounting, the articulated mounting bag
Include the first connector, the second connector and jointed shaft, described first connector one end is connected with the handoff block 1, the other end with
The jointed shaft rotation connection, described second connector one end are connected with the limited block 2, and the other end is fixed with the jointed shaft
Connection.Handoff block 1 and limited block 2 can be punched out by articulated mounting and the switching of the state of not punching, and switching compared with
For convenience, moreover it is possible to prevent handoff block 1 from being lost in punching state.
Preferably, the side of the limited block 2 is provided with buffer stopper, when the handoff block 1 is in second extreme position,
The side of the handoff block 1 abuts with the end face of the buffer stopper.The setting of buffer stopper, be advantageous to prevent handoff block 1 with it is spacing
When block 2 coordinates, handoff block 1 produces shock, slowing down vibration with limited block 2.Wherein, buffer stopper is preferably arranged to hollow cylinder knot
Structure, both ensures buffering effect, and and can mitigates weight and cost.
Construction, feature and action effect of the present utility model is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in the scope of protection of the utility model when showing covered spirit.
Claims (5)
1. one kind has non-porous changeable diel, it is characterised in that including handoff block (1) and limited block (2), the limited block
(2) on the die shoe (3), the handoff block (1) is detachably connected with the limited block (2), the handoff block (1) and described
When limited block (2) connects, the top surface of the handoff block (1) is higher than the top surface of the limited block (2).
2. according to claim 1 have non-porous changeable diel, it is characterised in that the handoff block (1) with it is described
Limited block (2) movably connects, and the handoff block (1) is provided with the first extreme position and the second extreme position, handoff block (1) place
When first extreme position, the bottom surface of the handoff block (1) abuts with the top surface of the limited block (2), the handoff block
(1) when being in second extreme position, the side of the handoff block (1) abuts with the side of the limited block (2).
3. according to claim 1 have non-porous changeable diel, it is characterised in that the limited block (2) is provided with peace
Tankage, the handoff block (1) are removably mounted in the mounting groove.
4. according to claim 2 have non-porous changeable diel, it is characterised in that the side of the limited block (2)
Provided with buffer stopper, when the handoff block (1) is in second extreme position, side and the buffering of the handoff block (1)
Block abuts.
5. according to claim 2 have non-porous changeable diel, it is characterised in that the handoff block (1) with it is described
Limited block (2) is rotatablely connected by articulated mounting, and the articulated mounting includes the first connector, the second connector and jointed shaft,
Described first connector one end is connected with the handoff block (1), and the other end is rotatablely connected with the jointed shaft, second connection
Part one end is connected with the limited block (2), and the other end is fixedly connected with the jointed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104452.XU CN207205049U (en) | 2017-08-30 | 2017-08-30 | One kind has non-porous changeable diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104452.XU CN207205049U (en) | 2017-08-30 | 2017-08-30 | One kind has non-porous changeable diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205049U true CN207205049U (en) | 2018-04-10 |
Family
ID=61826181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104452.XU Expired - Fee Related CN207205049U (en) | 2017-08-30 | 2017-08-30 | One kind has non-porous changeable diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205049U (en) |
-
2017
- 2017-08-30 CN CN201721104452.XU patent/CN207205049U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20200830 |