CN202155419U - Quickly-detachable type cutter head mold - Google Patents
Quickly-detachable type cutter head mold Download PDFInfo
- Publication number
- CN202155419U CN202155419U CN2011201947443U CN201120194744U CN202155419U CN 202155419 U CN202155419 U CN 202155419U CN 2011201947443 U CN2011201947443 U CN 2011201947443U CN 201120194744 U CN201120194744 U CN 201120194744U CN 202155419 U CN202155419 U CN 202155419U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- punches
- quickly
- cushion block
- type cutter
- 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 - Lifetime
Links
Abstract
The utility model relates to a quickly-detachable type cutter head mold, which comprises a cemented carbide cutter head body. The quickly-detachable type cutter head mold is characterized by further comprising an upper punch base, a lower punch base, a plurality of upper punches and lower punches respectively equipped on the upper punch base and the lower punch base. The center of the cemented carbide cutter head body is provided with a spindle. A cushion block is connected on the lower end of the spindle in a sleeved way. The lower punches are connected on the two sides of the cushion block in a sleeved way. After circular pad forks are inserted in the outer walls of the lower punches, the cemented carbide cutter head body is then placed. The upper end faces of the lower punches and the cemented carbide cutter head body form mold chambers. The upper punches are correspondingly equipped on the upper parts of the mold chambers. By equipping multiple mold chambers and inserting circular pad forks, the quickly-detachable type cutter head mold which has a simple structure and is convenient to uninstall can achieve the aim of producing multiple saw-tooth cutter heads by one-time punching of the upper punches and the lower punches during a production process. The production efficiency is significantly improved. The cost is reduced. The labor intensity of workers is lowered.
Description
Technical field
The utility model relates to a kind of cemented carbide punching mold, especially relates to a kind of production carbide alloy saw-tooth tool bit mould, belongs to machinery knives manufacturing technology field.
Background technology
The existing carbide alloy saw-tooth tool bit mould of producing the carbide alloy saw-tooth tool bit, it is to produce the carbide alloy saw-tooth tool bit with punching press about the low punch while on the forcing press, traditional mould that uses is single hole; Punching press production a slice saw-tooth tool bit, production efficiency is very low, and cost is very high; And the increase working strength of workers, and the mould dismounting is inconvenient, its fixed connection; Inconvenient during use, influence operating efficiency.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model is to provide that a kind of Sheng produces that efficient Gao ﹑ cost of labor is low, convenient disassembly fast disassembly type cutter head mould.
The utility model is realized through following technical scheme:
A kind of fast disassembly type cutter head mould; Comprise the carbide bit die body, it is characterized in that, it also comprise upper punch base, low punch base and install respectively, a plurality of upper and lower drift on the low punch base; In the middle of said carbide bit die body, be provided with mandrel; Said mandrel lower end is socketed with cushion block, and said low punch is socketed in the cushion block both sides, places the carbide bit die body behind the low punch outer wall plug-in mounting annular fork; Said low punch upper surface and carbide bit die body constitute die cavity, and said upper punch correspondence is arranged on the die cavity top.
According to above-mentioned a kind of fast disassembly type cutter head mould of stating, wherein, said mandrel is cylindric, and its lower end is provided with cylindrical cavity, and said cylindrical cavity and cushion block are suitable.
The beneficial effect of the utility model is: the utility model is through being provided with a plurality of die cavitys and plug-in mounting annular fork; It is simple in structure, and convenient disassembly passes through once to go up the low punch punching press when producing; But reach the purpose of production multi-disc saw-tooth tool bit; Enhance productivity greatly, practiced thrift cost, reduce labor strength.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is the structural representation of present embodiment;
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment:
Referring to Fig. 1, a kind of fast disassembly type cutter head mould, comprise carbide bit die body 3, upper punch base 1, low punch base 7 and install respectively, a plurality of upper punch 2 and low punch 4 on the low punch base.In the middle of said carbide bit die body 3, be provided with mandrel 32; Said mandrel 32 lower ends are socketed with cushion block 6; Said low punch 4 is socketed in the both sides of cushion block 6; Carbide bit die body 3 is placed in low punch 4 outer wall plug-in mountings annular fork 5 backs, and said low punch 4 upper surfaces and carbide bit die body 3 constitute die cavity 31, and said upper punch 2 correspondences are arranged on die cavity 31 tops.
Said mandrel 32 is cylindric, and its lower end is provided with cylindrical cavity, and said cylindrical cavity and cushion block are suitable.When present embodiment uses, upper and lower drift is fixed on the upper and lower drift base, promptly places cushion block 6 between two low punches 4 at the mid portion of low punch base 7 then, this cushion block 6 is cylindric, and two ends are the plane, place mandrel 32 in cushion block 6 upper surfaces; Mandrel 32 outer wall grafting low punches 4, the low punch 4 outer walls annular fork 5 of pegging graft.At last at annular fork 5 upper ends carbide bit die bodys 3; Place the raw materials of making cutter heads in the die cavity 31 that this carbide bit die body 3 and mandrel 32 and low punch 4 upper surfaces form; Again at carbide bit die body 3 upper end socket upper punch 2; Thereby be combined as a unitary mould, be placed on the forcing press compacting and form.
The utility model is through being provided with a plurality of die cavitys 31 and plug-in mounting annular fork 5, and it is simple in structure, convenient disassembly; When producing, pass through once to go up the low punch punching press, but reach the purpose of production multi-disc saw-tooth tool bit, enhance productivity greatly; Practice thrift cost, reduced labor strength.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. fast disassembly type cutter head mould; Comprise the carbide bit die body, it is characterized in that, it also comprise upper punch base, low punch base and install respectively, a plurality of upper and lower drift on the low punch base; In the middle of said carbide bit die body, be provided with mandrel; Said mandrel lower end is socketed with cushion block, and said low punch is socketed in the cushion block both sides, places the carbide bit die body behind the low punch outer wall plug-in mounting annular fork; Said low punch upper surface and carbide bit die body constitute die cavity, and said upper punch correspondence is arranged on the die cavity top.
2. a kind of fast disassembly type cutter head mould according to claim 1 is characterized in that said mandrel is cylindric, and its lower end is provided with cylindrical cavity, and said cylindrical cavity and cushion block are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201947443U CN202155419U (en) | 2011-06-10 | 2011-06-10 | Quickly-detachable type cutter head mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201947443U CN202155419U (en) | 2011-06-10 | 2011-06-10 | Quickly-detachable type cutter head mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155419U true CN202155419U (en) | 2012-03-07 |
Family
ID=45763068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201947443U Expired - Lifetime CN202155419U (en) | 2011-06-10 | 2011-06-10 | Quickly-detachable type cutter head mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240725A (en) * | 2011-06-10 | 2011-11-16 | 昆山长鹰硬质合金有限公司 | Quick disassembling type tool bit mould |
-
2011
- 2011-06-10 CN CN2011201947443U patent/CN202155419U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240725A (en) * | 2011-06-10 | 2011-11-16 | 昆山长鹰硬质合金有限公司 | Quick disassembling type tool bit mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102632159A (en) | Head composite die | |
| CN204052911U (en) | For the mould of sintered diamond | |
| CN202155419U (en) | Quickly-detachable type cutter head mold | |
| CN202701377U (en) | Magnetic tile two-cavity die | |
| CN201871727U (en) | Powder metallurgy forming machine | |
| CN102240725A (en) | Quick disassembling type tool bit mould | |
| CN202155426U (en) | Stamping die for producing hard alloy sawtooth cutter head | |
| CN201511545U (en) | Vertical flat-die straw briquetting machine template | |
| CN202263887U (en) | High-efficiency bicycle chain machining device | |
| CN102248074A (en) | Punching die for producing hard alloy saw-tooth tool bit | |
| CN202685055U (en) | Multi-pressure head automatic press stone mold | |
| CN202878542U (en) | Heel die | |
| CN202207740U (en) | Notch punching die for rib plate | |
| CN206382443U (en) | A kind of tail pipe flare forming die | |
| CN204414312U (en) | A kind of brick and tile decorative pattern press | |
| CN204975239U (en) | High -strength alloy steel ingot production mould | |
| CN204320833U (en) | A kind of cold extrusion die of lamp radiator | |
| CN102211124B (en) | Sawtoothed tool bit mould | |
| CN202087696U (en) | Die of serrated cutter head | |
| CN203649266U (en) | Pre-upsetting die for middle input shaft of loading machine | |
| CN203003033U (en) | Precision gear die structure | |
| CN202045235U (en) | Boss punching machine | |
| CN207188489U (en) | A kind of flat axle hydraulic forming device of electric powered steering axle assembly | |
| CN203766094U (en) | Upper die and die with same | |
| CN202070765U (en) | Novel artificial diamond tool bit product sintering mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215316, 67, Yu Cheng Bei Road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee after: Kunshan Changying hard material technology Co., Ltd Address before: 215316, 67, Yu Cheng Bei Road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee before: CY CARBIDE MFG. Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |
|
| CX01 | Expiry of patent term |