CN208555663U - Insulation board drawing die - Google Patents
Insulation board drawing die Download PDFInfo
- Publication number
- CN208555663U CN208555663U CN201820844386.8U CN201820844386U CN208555663U CN 208555663 U CN208555663 U CN 208555663U CN 201820844386 U CN201820844386 U CN 201820844386U CN 208555663 U CN208555663 U CN 208555663U
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- clamp plate
- plate
- tensioning member
- die
- shaping piece
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Abstract
The utility model discloses a kind of insulation board drawing dies.Including upper die holder, upper padding plate, upper clamp plate, stock guide, lower clamp plate, lower bolster, lower die holder；The upper padding plate is arranged on upper die holder, and the upper clamp plate is arranged on upper padding plate, is provided with stamping die on the upper clamp plate；On the lower die seat, the lower clamp plate is arranged on lower bolster, is provided with stock guide at the top of the lower clamp plate for the lower bolster setting, and the groove with stamping parts cooperation is provided on the stock guide, lower clamp plate.The utility model is filled using seven board groups, is reduced plate usage amount, is reduced production cost.Upper mold baffle plate, stripper plate are replaced using lower die stock guide, in stamped workpieces, without falling workpiece from upper mold by spring effect, improve production efficiency, drawing velocity is up to 80pcs/min.Using multistage stretching part, the precision of punching press size can be improved in workpiece punching press.
Description
Technical field:
The utility model belongs to turbocharger insulation board production technical field, in particular to a kind of insulation board stretching die
Tool.
Background technique:
Existing insulation board needs to complete by Multi-step forming trimming in eight board molds in production and processing,
Eight board molds include upper die holder, upper padding plate, upper clamp plate, baffle plate, stripper plate, lower template, lower bolster, lower die holder, and insulation board is every
Require baffle plate after secondary punching press and stripper plate blocked into carry out de- material under the action of the spring, insulation board from upper mold speed of fall compared with
Slowly, production efficiency is lower, drawing velocity 25pcs/min.It is made in addition, each eight board mold requires eight blocks of plates, mold
High production cost.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content:
The purpose of this utility model is to provide a kind of insulation board drawing dies, to overcome above-mentioned in the prior art scarce
It falls into.
To achieve the above object, the utility model provides a kind of insulation board drawing die, comprising: upper die holder, upper padding plate,
Upper clamp plate, stock guide, lower clamp plate, lower bolster, lower die holder；The upper padding plate is arranged on upper die holder, and the upper clamp plate setting exists
On upper padding plate, stamping die is provided on the upper clamp plate；On the lower die seat, the lower clamp plate is arranged under for the lower bolster setting
On backing plate, it is provided with stock guide at the top of the lower clamp plate, is provided on the stock guide, lower clamp plate recessed with stamping parts cooperation
Slot；The stamping die includes punching part, tensioning member, chamfering part, molded part, repair component, the punching part include the first punching part,
Second punching part, the first punching part are arranged on the upper clamp plate of drawing die inlet；The tensioning member include level-one tensioning member,
Secondary drawing part, three-level tensioning member, at the first punching part rear, three-level is stretched for the level-one tensioning member, the setting of secondary drawing part
An empty setting between part and secondary drawing part；The chamfering part includes the first chamfering part, the second chamfering part, the first chamfering part
It is arranged at three-level tensioning member rear；The molded part is arranged at the first chamfering part rear；The repair component includes shaping piece, plane
Repair component, semishearing shaping piece, separation shaping piece are spent, the shaping piece setting is in molded part rear, the shaping piece and the second punching
An empty setting, the second punching part rear are provided with the second chamfering part between orifice, and the second chamfering part rear is provided with
Flatness repair component, an empty setting between flatness repair component and semishearing shaping piece, semishearing shaping piece rear are provided with point
From shaping piece.
Preferably, in technical solution, holding pad is provided on level-one tensioning member, secondary drawing part.
Compared with prior art, the utility model has the following beneficial effects:
Insulation board drawing die is filled using seven board groups, is reduced plate usage amount, is reduced production cost.Using lower die guiding
Flitch replaces upper mold baffle plate, stripper plate, in stamped workpieces, without falling workpiece from upper mold by spring effect, improves
Production efficiency, drawing velocity is up to 80pcs/min.Using multistage stretching part, punching press size can be improved in workpiece punching press
Precision.
Detailed description of the invention:
Fig. 1 is the utility model insulation board drawing die structure schematic diagram；
Appended drawing reference are as follows: under 1- upper die holder, 2- upper padding plate, 3- upper clamp plate, 4- stock guide, 5- lower clamp plate, 6- lower bolster, 7-
The upper holding pad of die holder, 8-, 9- bottom seat pad, the first punching of 10- part, the second punching of 11- part, 12- level-one tensioning member, 13- second level are drawn
Stretch part, 14- three-level tensioning member, the first chamfering of 15- part, the second chamfering of 16- part, 17- molded part, 18- shaping piece, 19- flatness
Repair component, 20- semishearing shaping piece, 21- separate shaping piece.
Specific embodiment:
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1, a kind of insulation board drawing die, comprising: upper die holder 1, upper padding plate 2, upper clamp plate 3, stock guide 4, under
Clamping plate 5, lower bolster 6, lower die holder 7；The upper padding plate 2 is arranged on upper die holder 1, and the upper clamp plate 3 is arranged on upper padding plate 2,
Stamping die is provided on the upper clamp plate 3；7 bottom of lower die holder is provided with bottom seat pad 9, and the lower bolster 6 is arranged in lower die
On seat 7, the lower clamp plate 5 is arranged on lower bolster 6, is provided with stock guide 4 at the top of the lower clamp plate 5, the stock guide 4, under
It is provided with the groove with stamping parts cooperation on clamping plate 5, is filled using seven board groups, reduces plate usage amount, reduce production cost；
The stamping die includes punching part, tensioning member, chamfering part, molded part 17, repair component, and the punching part includes the first punching part
10, the second punching part 11, the first punching part 10 are arranged on the upper clamp plate 3 of drawing die inlet；The tensioning member includes one
Grade tensioning member 12, secondary drawing part 13, three-level tensioning member 14, the level-one tensioning member 12, secondary drawing part 13 are arranged first
10 rear of punching part is provided with holding pad 8, three-level tensioning member 14 and two on the level-one tensioning member 12, secondary drawing part 13
An empty setting between grade tensioning member 13；The chamfering part includes the first chamfering part 15, the second chamfering part 16, the first chamfering part
15 are arranged at 14 rear of three-level tensioning member；The molded part 17 is arranged at 15 rear of the first chamfering part；The repair component includes whole
Shape part 18, flatness repair component 19, semishearing shaping piece 20, separation shaping piece 21, the shaping piece 18 are arranged after molded part 17
Side, an empty setting between the shaping piece 18 and the second punching part 11,11 rear of the second punching part is provided with the second chamfering
Part 16,16 rear of the second chamfering part is provided with flatness repair component 19, between flatness repair component 19 and semishearing shaping piece 20
An empty setting, 20 rear of semishearing shaping piece are provided with separation shaping piece 21.Upper mold backstop is replaced using lower die stock guide 4
Plate, stripper plate, without falling workpiece from upper mold by spring effect, improve production efficiency, punching press speed in stamped workpieces
It spends up to 80pcs/min.Using multistage stretching part, the precision of punching press size can be improved in workpiece punching press.
When punching press, workpiece is placed on stock guide 4, and upper mold pushes, and stamping die suppresses workpiece, each step compacting
Afterwards, under workpiece is kept off by stock guide 4, workpiece is moved by subsequent processing by the conveyer of peripheral hardware, workpiece is primary by one-off hole-piercing-
Chamfering adjustment height-molding-shaping-secondary punching-chamfering-bat flatness-semishearing-is received in stretching-succeeding stretch-stretches three times-
Separation, is finally made insulation board.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (2)
1. a kind of insulation board drawing die, it is characterised in that: including upper die holder, upper padding plate, upper clamp plate, stock guide, lower clamp plate, under
Backing plate, lower die holder；The upper padding plate is arranged on upper die holder, and the upper clamp plate is arranged on upper padding plate, sets on the upper clamp plate
It is equipped with stamping die；On the lower die seat, the lower clamp plate is arranged on lower bolster, sets at the top of the lower clamp plate for the lower bolster setting
It is equipped with stock guide, the groove with stamping parts cooperation is provided on the stock guide, lower clamp plate；The stamping die include punching part,
Tensioning member, chamfering part, molded part, repair component, the punching part include the first punching part, the second punching part, and the first punching part is set
It sets on the upper clamp plate of drawing die inlet；The tensioning member includes level-one tensioning member, secondary drawing part, three-level tensioning member,
The level-one tensioning member, the setting of secondary drawing part are in the first punching part rear, one, sky between three-level tensioning member and secondary drawing part
Setting；The chamfering part includes the first chamfering part, the second chamfering part, and the first chamfering part is arranged at three-level tensioning member rear；
The molded part is arranged at the first chamfering part rear；The repair component include shaping piece, flatness repair component, semishearing shaping piece,
Shaping piece is separated, an empty setting is arranged between molded part rear, the shaping piece and the second punching part in the shaping piece, described
Second punching part rear is provided with the second chamfering part, and the second chamfering part rear is provided with flatness repair component, and flatness is repaired
An empty setting between one integral piece and semishearing shaping piece, semishearing shaping piece rear is provided with separation shaping piece.
2. insulation board drawing die according to claim 1, it is characterised in that: set on level-one tensioning member, secondary drawing part
It is equipped with holding pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844386.8U CN208555663U (en) | 2018-06-01 | 2018-06-01 | Insulation board drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844386.8U CN208555663U (en) | 2018-06-01 | 2018-06-01 | Insulation board drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555663U true CN208555663U (en) | 2019-03-01 |
Family
ID=65485188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844386.8U Active CN208555663U (en) | 2018-06-01 | 2018-06-01 | Insulation board drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555663U (en) |
-
2018
- 2018-06-01 CN CN201820844386.8U patent/CN208555663U/en active Active
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| GR01 | Patent grant |