CN206731902U - A kind of shearing mould - Google Patents
A kind of shearing mould Download PDFInfo
- Publication number
- CN206731902U CN206731902U CN201720381231.0U CN201720381231U CN206731902U CN 206731902 U CN206731902 U CN 206731902U CN 201720381231 U CN201720381231 U CN 201720381231U CN 206731902 U CN206731902 U CN 206731902U
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- China
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- cutter head
- knife
- bottom plate
- cutting die
- shearing
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Abstract
The utility model is related to a kind of shearing mould includes cutting die component, knife platform component, cutting die component includes cutting die bottom plate, cutter head assembly is fixed with cutting die bottom plate, cutter head assembly includes body of tool bit, cutter head fixed pedestal, body of tool bit is fixed on cutting die bottom plate by cutter head fixed pedestal, knife platform component includes knife platform bottom plate, and knife stage body is fixed with knife platform bottom plate, and body of tool bit coordinates shearing to be located at the workpiece on knife stage body with knife stage body.The utility model is fixedly connected using the cutter head pedestal of interchangeable bit with bottom plate, can change suitable cutter head as needed at any time in equipment process, has the characteristics of easy to maintenance, cost is low.
Description
Technical field
A kind of punching production mould is the utility model is related to, more particularly to a kind of shearing mould, belongs to stamping parts life
Produce apparatus field.
Background technology
Existing die-cast product shearing die generally includes mold and lower mould, and mold is typically by upper plate and cutter head group
Dress formed, lower mould is typically assembled by lower shoe with knife platform to be formed, and in the presence of hydraulic press, upper mould moves downward, cutter head and
Knife platform, which coordinates, completes shearing work.It is general using the form based on internal and external threads connection in order to ensure being stably connected between part
Fixed upper plate and cutter head and lower shoe and knife platform.But in actual production process, the knife of cutter head often occurs
The situation of blade abrasion, now should be by whole cutter head because a kind of cutter head is typically only capable to be directed to a kind of shearing work application
Mould unloads from upper plate, re-replaces suitable cutter head, not only wastes time and energy, and maintenance cost is high.
Utility model content
The utility model shearing mould discloses new scheme, is consolidated using cutter head pedestal and the bottom plate of interchangeable bit
Fixed connection, can change suitable cutter head as needed, without extra dismounting, more mold exchange at any time in equipment process
Operation, solve the problems, such as that existing scheme safeguards that inconvenience, cost are high.
The utility model shearing mould includes cutting die component, knife platform component, and cutting die component includes cutting die bottom plate, cutting die
Cutter head assembly is fixed with bottom plate, cutter head assembly includes body of tool bit, cutter head fixed pedestal, and body of tool bit passes through cutter head fixed pedestal
It is fixed on cutting die bottom plate, knife platform component includes knife platform bottom plate, and knife stage body, body of tool bit and knife stage body are fixed with knife platform bottom plate
Shearing is coordinated to be located at the workpiece on knife stage body.
Further, the installation end of the cutter head fixed pedestal of this programme is provided with cutter head mounting groove, is fixed in cutter head mounting groove
Provided with body of tool bit, the shearing end wedge shaped structure A, wedge structure A of body of tool bit taper end outer rim are provided with edge structure.
Further, the body of tool bit of this programme is cooperatively formed by internal and external threads with cutter head mounting groove and is fixedly connected.
Further, the wedge shaped structure B in the processing end of the knife stage body of this programme, wedge structure B taper end end face, which are provided with, to be added
The tapered ramp at workpiece, body of tool bit shearing end and knife stage body processing end, which coordinates, completes shearing work.
Further, the cutter head assembly of this programme is cooperatively formed by internal and external threads with cutting die bottom plate and is fixedly connected, knife stage body
Cooperatively formed and be fixedly connected by internal and external threads with knife platform bottom plate.
Further, the cutting die component of this programme is provided with buffer unit with knife platform inter-module, and buffer unit slows down cutting die component
Acted on the moment impact of knife platform inter-module.
The utility model shearing mould is fixedly connected using the cutter head pedestal of interchangeable bit with bottom plate, in equipment plus
Suitable cutter head can be changed during work as needed at any time, there is the characteristics of easy to maintenance, cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of existing shearing mould.
Fig. 2 is the structural representation of this programme shearing mould.
Wherein, 110 be cutting die bottom plate, 120 body of tool bit, 121 wedge structure A, 130 cutter head fixed pedestals, 210 knife platform bottoms
Plate, 220 knife stage bodies, 221 wedge structure B, 300 be workpiece.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 2 the schematic diagram of the utility model shearing mould.Shearing mould includes cutting die component, knife
Platform component, cutting die component include cutting die bottom plate, and cutter head assembly is fixed with cutting die bottom plate, and cutter head assembly includes body of tool bit, knife
Head fixed pedestal, body of tool bit are fixed on cutting die bottom plate by cutter head fixed pedestal, and knife platform component includes knife platform bottom plate, knife platform bottom
Knife stage body is fixed with plate, body of tool bit coordinates shearing to be located at the workpiece on knife stage body with knife stage body.Such scheme uses can
The cutter head pedestal for changing cutter head is fixedly connected with bottom plate, can change suitable knife as needed at any time in equipment process
Head, without extra dismounting, Mould operation is changed, overcome existing scheme and be directly connected to what is brought with bottom plate using cutter head mold
The shortcomings that it is inconvenient to safeguard, die change cost is high, and the position of body of tool bit and cutter head fixed pedestal can be according to actual processing
Any regulation is needed, further increases production efficiency.
On the basis of such scheme, in order to realize effective connection of body of tool bit and cutter head fixed pedestal, this programme uses
The mode of slot solves, and specifically the installation end of cutter head fixed pedestal is provided with cutter head mounting groove, fixes and sets in cutter head mounting groove
There is body of tool bit, the shearing end wedge shaped structure A, wedge structure A of body of tool bit taper end outer rim are provided with edge structure.As shown in Fig. 2
Prominent wedge structure A cutter heads easily facilitate the realization of shearing work, are more hardly damaged compared to existing direction cutter head.Enter one
Step, this programme employ the mode based on internal and external threads connection and fix body of tool bit, and this connected mode also allows to adjust body of tool bit
Position in cutter head mounting groove, so as to better meet the requirement of shearing.Further, in order to realize body of tool bit and knife platform
The cooperation shearing manipulation of body, this programme employ a kind of knife platform design, the wedge shaped structure B in processing end of specifically knife stage body, wedge
Shape structure B taper end end face is provided with workpiece, and body of tool bit shearing end and the tapered ramp at knife stage body processing end coordinate completion to cut
Cut operation.As shown in Fig. 2 body of tool bit, which moves downward to coordinate with knife stage body inclined-plane, cuts workpiece.
This programme also discloses further Curve guide impeller, specific as follows.Safeguarded for the ease of the handling of equipment, take into account group
The overall stability of part, the cutter head assembly of this programme is cooperatively formed with cutting die bottom plate by internal and external threads to be fixedly connected, knife stage body
Cooperatively formed and be fixedly connected by internal and external threads with knife platform bottom plate, specific structure can be that internal thread hole, mould are set on die body
Internal thread hole also is provided with bottom plate, then carries out tightening connection using parts such as bolt, stud, screws.In order in batches, continuously
Avoid producing frequently percussion between body of tool bit and knife stage body in processing operation, this programme employs buffer shock-absorbing part, tool
Body is that cutting die component is provided with buffer unit with knife platform inter-module, and the moment that buffer unit slows down cutting die component and knife platform inter-module rushes
The effect of hitting.Buffer unit can be realized by elastic construction, such as the part such as the block piece of resilient materials making or spring.Change above
Enter on the basis of basic scheme to further increase the performance of equipment, improve the stability of equipment in operation, improve
Production efficiency.
This programme discloses a kind of shearing machinery manufacture mould, there is provided a kind of activity shearing that can flexibly change
Structure, pass through the elastic size requirement to adjust the edge of a knife and product relative position and then suit the requirements of screw.This programme
Shearing mould mainly include upper plate, cutter head, cutter head fixed seat, knife platform, lower shoe, wherein upper plate fixes with cutter head
Seat is screwed, and knife platform is screwed with lower shoe, and upper plate, cutter head, cutter head fixed seat form mould, cutter head and
Cutter head fixed seat is screwed.Knife platform forms lower mould with lower shoe.The mould is operated by pressing equipment.Used
Cheng Zhongxian tentatively adjusts cutter head position according to product size, and one product of test manufacture measures, according to measurement size adjusting screw worked itself loose
Tight mobile cutter head position.Fast debugging can be carried out on pressing equipment by improving rear blade, and without dismounting mould, and can meets product
The requirement of size, it is so time saving and energy saving, improve efficiency.Shape, the size of cutter head can also select according to actual product size, class
Can be with general like product mold.Based on above feature, the shearing mould of this programme has in fact compared to existing like product
Matter feature and progress.
The shearing mould of this programme is not limited to the content disclosed in embodiment, the skill occurred in embodiment
Art scheme can be extended based on the understanding of those skilled in the art, and those skilled in the art are according to this programme combination common knowledge
The simple alternative made falls within the scope of this programme.
Claims (6)
- A kind of 1. shearing mould, it is characterized in that including cutting die component, knife platform component, the cutting die component includes cutting die bottom Plate, cutter head assembly is fixed with the cutting die bottom plate, and the cutter head assembly includes body of tool bit, cutter head fixed pedestal, the knife Head body is fixed on the cutting die bottom plate by the cutter head fixed pedestal, and the knife platform component includes knife platform bottom plate, the knife Knife stage body is fixed with platform bottom plate, the body of tool bit coordinates shearing to be located at the processing on the knife stage body with the knife stage body Part.
- 2. shearing mould according to claim 1, it is characterised in that set on the installation end of the cutter head fixed pedestal There is cutter head mounting groove, the body of tool bit, the wedge shaped structure of shearing end of the body of tool bit are fixed with the cutter head mounting groove A, the wedge structure A taper end outer rim are provided with edge structure.
- 3. shearing mould according to claim 2, it is characterised in that the body of tool bit leads to the cutter head mounting groove Cross internal and external threads and cooperatively form and be fixedly connected.
- 4. shearing mould according to claim 2, it is characterised in that the wedge shaped structure in processing end of the knife stage body B, the wedge structure B taper end end face are provided with workpiece, the body of tool bit shearing end and the wedge at knife stage body processing end Shape inclined-plane, which coordinates, completes shearing work.
- 5. shearing mould according to claim 1, it is characterised in that the cutter head assembly leads to the cutting die bottom plate Cross internal and external threads and cooperatively form and be fixedly connected, the knife stage body cooperatively forms fixed company with the knife platform bottom plate by internal and external threads Connect.
- 6. shearing mould according to claim 1, it is characterised in that the cutting die component and the knife platform inter-module Provided with buffer unit, the moment impact that the buffer unit slows down the cutting die component and the knife platform inter-module acts on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381231.0U CN206731902U (en) | 2017-04-12 | 2017-04-12 | A kind of shearing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381231.0U CN206731902U (en) | 2017-04-12 | 2017-04-12 | A kind of shearing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731902U true CN206731902U (en) | 2017-12-12 |
Family
ID=60559958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720381231.0U Active CN206731902U (en) | 2017-04-12 | 2017-04-12 | A kind of shearing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731902U (en) |
-
2017
- 2017-04-12 CN CN201720381231.0U patent/CN206731902U/en active Active
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