CN104308001A - Lateral punching flanging die - Google Patents
Lateral punching flanging die Download PDFInfo
- Publication number
- CN104308001A CN104308001A CN201410681267.1A CN201410681267A CN104308001A CN 104308001 A CN104308001 A CN 104308001A CN 201410681267 A CN201410681267 A CN 201410681267A CN 104308001 A CN104308001 A CN 104308001A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- die
- backform
- bed die
- fixing bed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a lateral punching flanging die. The lateral punching flanging die comprises a slab base, a vertical supporting plate, a first hydraulic cylinder, a fixed bottom die and a movable top die. The vertical supporting plate is vertically arranged on one side of the slab base, and the first hydraulic cylinder is arranged on one side of the vertical supporting plate and vertically points to the slab base. The movable top die is arranged at the tail end of a retractable rod of the first hydraulic cylinder, and the fixed bottom die is arranged on the slab base and located below the movable top die. The fixed bottom die is provided with a rapid clamp for fixing a thin plate, the movable top die is provided with a second hydraulic cylinder, and a plunger chip pointing to the fixed bottom die is arranged at the tail end of a retractable rod of the second hydraulic cylinder. The movable top die comprises an undercutting plate. By means of the mode, the lateral punching flanging die carries out punching while turning edges and bending the thin plate, the working efficiency is improved, one-time clamping is achieved, and the machining precision is high.
Description
Technical field
The present invention relates to Design of Dies field, particularly relate to a kind of side punching flanging die.
Background technology
Bending plate with holes is more common, and main rising supports and connection function, applies more in various plant equipment or electrical equipment.Mainly contain two kinds of production technologies, the first carries out punching again after thin plate bending, and the second is the bending carrying out thin plate after punching again.
No matter above-mentioned any technique, all will through bending and punching two kinds of operations of separating, and need two kinds of different moulds to carry out respectively bending and punching, the clamping of twice and location, clamping easily affects the precision of processing, and the inefficiency of twice separate machined.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of side punching flanging die, carries out punching after turnover, and connecting is good, increases work efficiency.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of side punching flanging die, comprise: flat base, vertical gripper shoe, first hydraulic cylinder, fixing bed die and mobile backform, described vertical gripper shoe is vertically set on the side of flat base, described first hydraulic cylinder is arranged on vertical gripper shoe side and vertically points to flat base, described mobile backform is arranged on the expansion link end of the first hydraulic cylinder, described fixing bed die to be arranged on flat base and to be positioned at the below of mobile backform, described fixing bed die is provided with the quick clip of a splint fixation, described mobile backform is provided with the second hydraulic cylinder, the expansion link end of described second hydraulic cylinder is provided with the drift that is pointed to fixing bed die, described mobile backform comprises one piece of lower cutting plate, described lower cutting plate is provided with arc-shaped curved surface near the side of fixing bed die.
In a preferred embodiment of the present invention, described fixing bed die is provided with the groove corresponding with drift.
In a preferred embodiment of the present invention, described first hydraulic cylinder and the second hydraulic cylinder are connected with by-pass valve control and oil pump respectively.
The invention has the beneficial effects as follows: a kind of side punching flanging die that the present invention points out, while to sheet turnup bending, carry out punching, improve the efficiency of work, single clamping, the precision of processing is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of side punching flanging die one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of side punching flanging die, comprise: flat base 1, vertical gripper shoe 2, first hydraulic cylinder 3, fixing bed die 5 and mobile backform 6, described vertical gripper shoe 2 is vertically set on the side of flat base 1, described first hydraulic cylinder 3 is arranged on vertical gripper shoe 2 side and vertical sensing flat base 1, described mobile backform 6 is arranged on the expansion link end of the first hydraulic cylinder 3, described fixing bed die 5 to be arranged on flat base 1 and to be positioned at the below of mobile backform 6, described fixing bed die 5 is provided with the quick clip 7 of a splint fixation, described mobile backform 6 is provided with the second hydraulic cylinder 4, the expansion link end of described second hydraulic cylinder 4 is provided with the drift 8 that is pointed to fixing bed die 5, described mobile backform 6 comprises one piece of lower cutting plate 6, described lower cutting plate 6 is provided with arc-shaped curved surface near the side of fixing bed die 5.Utilize the guide effect of arc-shaped curved surface, when mobile backform 6 incision, thin plate is turned down downwards, when fixing bed die 5 and mobile backform 6 overlap or be about to overlap, drift 8, under the effect of the second hydraulic cylinder 4, washes away to thin plate, obtain installing hole, single clamping, the precision of processing is high.
Described a kind of side punching flanging die coordinates closely, and described fixing bed die 5 is provided with the groove corresponding with drift 8, to downward-extension when being convenient to drift 8 punching.
Further, described first hydraulic cylinder 3 and the second hydraulic cylinder 4 are connected with by-pass valve control and oil pump respectively.Be convenient to realize hydraulic control, intensity is high, and stability is high.
In sum, a kind of side punching flanging die that the present invention points out, can carry out punching while carrying out flange bending to thin plate, and fast, the precision of processing is high, improves the efficiency of work in location, is applicable to the various thin plate with holes of processing.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a side punching flanging die, for flange and the punching of thin plate, comprise: flat base, vertical gripper shoe, first hydraulic cylinder, fixing bed die and mobile backform, described vertical gripper shoe is vertically set on the side of flat base, described first hydraulic cylinder is arranged on vertical gripper shoe side and vertically points to flat base, described mobile backform is arranged on the expansion link end of the first hydraulic cylinder, described fixing bed die to be arranged on flat base and to be positioned at the below of mobile backform, described fixing bed die is provided with the quick clip of a splint fixation, it is characterized in that, described mobile backform is provided with the second hydraulic cylinder, the expansion link end of described second hydraulic cylinder is provided with the drift that is pointed to fixing bed die, described mobile backform comprises one piece of lower cutting plate, described lower cutting plate is provided with arc-shaped curved surface near the side of fixing bed die.
2. side punching flanging die according to claim 1, is characterized in that, described fixing bed die is provided with the groove corresponding with drift.
3. side punching flanging die according to claim 1, is characterized in that, described first hydraulic cylinder and the second hydraulic cylinder are connected with by-pass valve control and oil pump respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681267.1A CN104308001A (en) | 2014-11-25 | 2014-11-25 | Lateral punching flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410681267.1A CN104308001A (en) | 2014-11-25 | 2014-11-25 | Lateral punching flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104308001A true CN104308001A (en) | 2015-01-28 |
Family
ID=52363390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410681267.1A Pending CN104308001A (en) | 2014-11-25 | 2014-11-25 | Lateral punching flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308001A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945168A (en) * | 2016-06-20 | 2016-09-21 | 佛山市联智新创科技有限公司 | Feed conveying punch forming mechanism for bended plate |
| CN106363080A (en) * | 2016-09-02 | 2017-02-01 | 滁州市鑫鼎机械模具制造有限公司 | Casting die for manufacturing surface convection heat sink of shell of compressor of refrigerator |
| CN112742959A (en) * | 2021-01-05 | 2021-05-04 | 柯正兴 | Stamping device for hardware parts |
| CN112845806A (en) * | 2020-12-23 | 2021-05-28 | 潍坊工程职业学院 | Full-automatic punching device for rear panel of computer case |
| CN113070391A (en) * | 2021-04-09 | 2021-07-06 | 黑龙江工程学院 | Computer sensor processingequipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781927A (en) * | 1980-11-12 | 1982-05-22 | Nissan Motor Co Ltd | Trim flange press die |
| CN202367068U (en) * | 2011-12-20 | 2012-08-08 | 芜湖开瑞金属科技有限公司 | Flanging and punching device for mounting bracket on rear bumper of automobile |
| CN202803925U (en) * | 2012-07-13 | 2013-03-20 | 海盐宏泰金属制品有限公司 | One-step forming tablet-pressing mould |
| CN203221113U (en) * | 2013-04-23 | 2013-10-02 | 浙江巨人控股有限公司 | Bending machine punching tool |
-
2014
- 2014-11-25 CN CN201410681267.1A patent/CN104308001A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5781927A (en) * | 1980-11-12 | 1982-05-22 | Nissan Motor Co Ltd | Trim flange press die |
| CN202367068U (en) * | 2011-12-20 | 2012-08-08 | 芜湖开瑞金属科技有限公司 | Flanging and punching device for mounting bracket on rear bumper of automobile |
| CN202803925U (en) * | 2012-07-13 | 2013-03-20 | 海盐宏泰金属制品有限公司 | One-step forming tablet-pressing mould |
| CN203221113U (en) * | 2013-04-23 | 2013-10-02 | 浙江巨人控股有限公司 | Bending machine punching tool |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945168A (en) * | 2016-06-20 | 2016-09-21 | 佛山市联智新创科技有限公司 | Feed conveying punch forming mechanism for bended plate |
| CN106363080A (en) * | 2016-09-02 | 2017-02-01 | 滁州市鑫鼎机械模具制造有限公司 | Casting die for manufacturing surface convection heat sink of shell of compressor of refrigerator |
| CN106363080B (en) * | 2016-09-02 | 2018-01-19 | 滁州市鑫鼎机械模具制造有限公司 | For manufacturing the mould of Dimensions Used in Shell of Refrigerator Compressor surface thermal convection device |
| CN112845806A (en) * | 2020-12-23 | 2021-05-28 | 潍坊工程职业学院 | Full-automatic punching device for rear panel of computer case |
| CN112742959A (en) * | 2021-01-05 | 2021-05-04 | 柯正兴 | Stamping device for hardware parts |
| CN112742959B (en) * | 2021-01-05 | 2024-03-15 | 深圳市富成模具制品有限公司 | Stamping device for hardware parts |
| CN113070391A (en) * | 2021-04-09 | 2021-07-06 | 黑龙江工程学院 | Computer sensor processingequipment |
| CN113070391B (en) * | 2021-04-09 | 2021-09-28 | 黑龙江工程学院 | Computer sensor processingequipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104308001A (en) | Lateral punching flanging die | |
| CN204430878U (en) | A kind of machining center Pneumatic clamping device | |
| CN104308000A (en) | Support forming die | |
| CN204867505U (en) | Iron sheet perforating device | |
| CN204093989U (en) | A kind of numerical control press charging positioning device | |
| CN202367486U (en) | Drill jig of front cover of gear pump | |
| CN203635726U (en) | Three-dimensional punching unit | |
| CN102784836A (en) | Multi-punch punching machine | |
| CN204843584U (en) | Knuckle positioning fixture | |
| CN204412943U (en) | Movable feeding clip mechanism is used in a kind of bender | |
| CN104227208A (en) | Automatic cutting equipment for steel pipe | |
| CN204430694U (en) | Multi-functional assembling device | |
| CN104001758A (en) | Plate leveling machine | |
| CN204277018U (en) | Back fork lower planes machining equipment | |
| CN204036828U (en) | A kind of angle folding machine of PC sheet material | |
| CN203918505U (en) | Cylinder product side punching jig | |
| CN204088855U (en) | Bonder terminal bender | |
| CN203448704U (en) | Radial drilling machine | |
| CN206010517U (en) | The multi-position pneumatic fixture of PLC controls | |
| CN202290976U (en) | Punching die for punching waist-shaped hole | |
| CN205253849U (en) | Light current case curb plate stamping die | |
| CN203956292U (en) | A kind of inductor current body scolding tin bracing or strutting arrangement | |
| CN204221464U (en) | The biplanar auxiliary locating tool equipment of milling back fork | |
| CN104028807A (en) | Cable bridge connection block punching tool | |
| CN104070372B (en) | Cylinder product side punching jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |