CN2810806Y - Continuous-feeding dedicated die for forming U shaped work piece in one step - Google Patents
Continuous-feeding dedicated die for forming U shaped work piece in one step Download PDFInfo
- Publication number
- CN2810806Y CN2810806Y CN 200520070070 CN200520070070U CN2810806Y CN 2810806 Y CN2810806 Y CN 2810806Y CN 200520070070 CN200520070070 CN 200520070070 CN 200520070070 U CN200520070070 U CN 200520070070U CN 2810806 Y CN2810806 Y CN 2810806Y
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- China
- Prior art keywords
- die
- mould bases
- knife
- punch
- lastics
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- Expired - Fee Related
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Abstract
The utility model discloses a continuous-feeding dedicated die for disposable forming U-shaped work-pieces, which is mainly composed of an upper and a lower knife edges (5, 13) and an upper convex and a lower concave dies (11, 16) which are arranged on an upper and a lower die holders (10, 22), wherein the upper knife edge (5) and the upper convex die (11) are arranged on the upper die holder (10), and the lower knife edge (13) and the lower convex die (16) are arranged on the lower die holder (22); a die handle (2) is arranged on the upper die holder (10); the upper and the lower die holders (10, 22) are matched with a die holder guide post (18) which is arranged on the lower die holder (22) through a die holder guide sleeve (3) which is arranged on the upper die holder (10). Materials are fed from a material feeding opening, small cut materials are fed to the convex and the concave dies (11, 16) for bending arc forming. The utility model has the advantages of compact structure, disposable processing and completing of a plurality of process steps, high production efficiency, interchange ability enhancement of the convex and the concave dies, simple operation and convenient maintenance.
Description
Affiliated technical field
The utility model relates to processing mold, is specifically related to the particular manufacturing craft of friction feeding disposal molding U type workpiece.
Background technology
At present, the punch forming angle adopts the fixedly way of rotating stripping demoulding of composite die base angle usually less than the U type workpiece of 90 degree, and a composite die expense is higher, and expensive die cost is difficult to be accepted by people; It is difficult that concavo-convex mould in the two molds exchanges, and production efficiency is low; The cut-out of three workpieces, curved arc, molding procedure are separately carried out, and waste material is many, the production cost height.
Summary of the invention
The purpose of this utility model is: a kind of particular manufacturing craft of friction feeding disposal molding U type workpiece is provided, finishes continuously cut-out, curved arc, the moulding of workpiece are disposable, reduce production costs, enhance productivity.
Technical solution of the present utility model is: this mould is mainly being installed the edge of a knife and punch-die composition down up and down on the mould bases up and down, the last edge of a knife and last punch are installed on the top mold frame with screw by last locating rack, the following edge of a knife and lower cavity die are installed in down on the mould bases with screw by following locating rack, edge of a knife position correspondence punch-die position correspondence up and down up and down, die shank is installed in top mold frame by the die shank fixed screw, mounting guide sleeve on the top mold frame, the mould bases guide gip is installed on the following mould bases, and mould bases cooperatively interacts by the mould bases guide pillar that is installed in the mould bases guide pin bushing on the top mold frame and be installed in down on the mould bases up and down.
To the mould feeding, the small powder of cut-out is sent to the moulding of punch-die curved arc from feeding port.
The utility model compact conformation with continuous disposable the machining of multiple working procedure, is enhanced productivity, and the enhancing of concavo-convex mould interchangeability, and is simple to operate, maintains easily.
Description of drawings
Fig. 1 is the utility model structural representation
Among the figure: punch on the edge of a knife on the locating rack, 5 on 1 die shank fixed screw, 2 die shanks, the 3 mould bases guide pin bushings, 4,6 feeding pressing plates, 7 times locating racks, 8 cutting knife lastics plates, 9 lastics bars, 10 top mold frame, 11,12 punch curved arc lastics pieces, 13 times edges of a knife, 14 die lastics supporting plates, 15 feeding baffle plates, 16 lower cavity dies, 17 fixed screws, 18 mould bases guide pillars, 19 feeding ports, 20 lastics bar pressing plates, 21 fixed screws, 22 times mould bases, 23 punch heads, 24 die grooves
The specific embodiment
As shown in Figure 1, this mould is mainly at mould bases 10 up and down, install down the edge of a knife 5 on 22,13 and punch-die 11 up and down, 16 form, the last edge of a knife 5 and last punch 11 are installed on the top mold frame 10 by last locating rack 4 usefulness screws 17, the following edge of a knife 13 and lower cavity die 16 are installed in down on the mould bases 22 by following locating rack 7 usefulness screws 21, edge of a knife position correspondence up and down, punch-die position correspondence up and down, die shank 2 is installed in top mold frame 10 by die shank fixed screw 1, mould bases guide pin bushing 3 is installed on the top mold frame 10, mould bases guide pillar 18 is installed on the following mould bases 22, and mould bases 10 up and down, 22 cooperatively interact by mould bases guide pin bushing 3 and mould bases guide pillar 18; Wherein, last punch 11 mainly is made up of punch head 23, punch curved arc lastics piece 12, and elasticity is installed punch curved arc lastics piece 12 on punch head 23; Wherein, lower cavity die 16 mainly is made up of die groove 24 and die lastics supporting plate 14, and elasticity is installed die lastics supporting plate 14 on die groove 24, and punch head 23 cooperatively interacts with die groove 24; Wherein, on the following mould bases corresponding, cutting knife lastics plate 8 is installed by lastics bar 9 with last edge of a knife position, lastics bar 9 is connected down on the mould bases 22 through lastics bar pressing plate 20, the last edge of a knife 5 and the following edge of a knife 13 remittance place mutually are feeding port, the feeding port place establishes feeding pressing plate 6, and mould bases was upper in lower cavity die side position under feeding baffle plate 15 was installed.
According to the chi demand of U type workpiece, the flat filament billot of certain specification to be sent into mould from feeding port cut off, the small powder of cut-out enters the moulding of punch-die curved arc.
Claims (6)
1. the particular manufacturing craft of friction feeding disposal molding U type workpiece, it is characterized in that: this mould is mainly at mould bases (10 up and down, 22) install down the edge of a knife (5 on, 13) punch-die (11 and up and down, 16) form, the last edge of a knife (5) and last punch (11) are installed on the top mold frame (10) with screw (17) by last locating rack (4), the following edge of a knife (13) and lower cavity die (16) are installed in down on the mould bases (22) with screw (21) by following locating rack (7), edge of a knife position correspondence up and down, punch-die position correspondence up and down, die shank (2) is installed in top mold frame (10) by die shank fixed screw (1), top mold frame (10) goes up installs mould bases guide pin bushing (3), following mould bases (22) is gone up mould bases guide pillar (18) is installed, and mould bases (10 up and down, 22) cooperatively interact by mould bases guide pin bushing (3) and mould bases guide pillar (18).
2. the particular manufacturing craft of friction feeding disposal molding U type workpiece according to claim 1, it is characterized in that: wherein, last punch (11) mainly is made up of punch head (23), punch curved arc lastics piece (12), goes up elasticity at punch head (23) punch curved arc lastics piece (12) is installed.
3. the particular manufacturing craft of friction feeding disposal molding U type workpiece according to claim 1, it is characterized in that: wherein, lower cavity die (16) mainly is made up of die groove (24) and die lastics supporting plate (14), go up elasticity at die groove (24) die lastics supporting plate (14) is installed, punch head (23) cooperatively interacts with die groove (24).
4. the particular manufacturing craft of friction feeding disposal molding U type workpiece according to claim 1, it is characterized in that: wherein, by lastics bar (9) cutting knife lastics plate (8) is installed on the following mould bases corresponding with last edge of a knife position, lastics bar (9) is connected down on the mould bases (22) through lastics bar pressing plate (20).
5. the particular manufacturing craft of friction feeding disposal molding U type workpiece according to claim 1 is characterized in that: go up the edge of a knife (5) and the following edge of a knife (13) mutually remittance place be feeding port (19), feeding port (19) locates to establish feeding pressing plate (6).
6. the particular manufacturing craft of friction feeding disposal molding U type workpiece according to claim 1 is characterized in that: feeding baffle plate (15) is installed in down and is positioned at lower cavity die side position on the mould bases (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070070 CN2810806Y (en) | 2005-03-22 | 2005-03-22 | Continuous-feeding dedicated die for forming U shaped work piece in one step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070070 CN2810806Y (en) | 2005-03-22 | 2005-03-22 | Continuous-feeding dedicated die for forming U shaped work piece in one step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810806Y true CN2810806Y (en) | 2006-08-30 |
Family
ID=36937190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070070 Expired - Fee Related CN2810806Y (en) | 2005-03-22 | 2005-03-22 | Continuous-feeding dedicated die for forming U shaped work piece in one step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810806Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240742A (en) * | 2011-04-19 | 2011-11-16 | 烟台宏林电子模具有限公司 | Method for designing locking ring material cutting bending die |
-
2005
- 2005-03-22 CN CN 200520070070 patent/CN2810806Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240742A (en) * | 2011-04-19 | 2011-11-16 | 烟台宏林电子模具有限公司 | Method for designing locking ring material cutting bending die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20100322 |