CN104384319A - Convertible upper die assembly of bending machine - Google Patents
Convertible upper die assembly of bending machine Download PDFInfo
- Publication number
- CN104384319A CN104384319A CN201410650517.5A CN201410650517A CN104384319A CN 104384319 A CN104384319 A CN 104384319A CN 201410650517 A CN201410650517 A CN 201410650517A CN 104384319 A CN104384319 A CN 104384319A
- Authority
- CN
- China
- Prior art keywords
- patrix
- upper die
- fixed
- turning cylinder
- bending machine
- 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.)
- Granted
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
- B21D37/04—Movable or exchangeable mountings for tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a convertible upper die assembly of a bending machine. The convertible upper die assembly comprises an upper die ascending and descending head (2) driven to ascend and descend through an elevating device, and a lateral fixing plate (4) which is arranged vertically and is fixed on the upper die ascending and descending head (2), wherein a cambered jaw (3) with a concave bottom surface is arranged downwardly on the upper die ascending and descending head (2). The convertible upper die assembly is characterized by further comprising an upper die fixing disk (6) and an upper die fixing sleeve (16). By adopting the convertible upper die assembly, waste of time, labor force and materials during die replacement can be avoided, and the production efficiency is increased.
Description
Technical field
The present invention relates to a kind of convertible upper die of bending machine assembly.
Background technology
Bender is a kind of machine that can carry out bending to thin plate, its structure is mainly comprised lathe support, is driven the patrix of lifting, workbench and fixing counterdie on the table by power set, and during work, patrix presses down, extruded with the workpiece be fixed on counterdie, complete bending.
Bender of the prior art, lathe support can only fixed single patrix, and when carrying out production and processing, needing to change patrix is need to shut down, and location, clamping are fixing, complex operation, time-consumingly takes a lot of work, and is unfavorable for providing production efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of upper die of bending machine assembly that can change.
For solving the problem, the invention provides a kind of convertible upper die of bending machine assembly, comprise and drive by lowering or hoisting gear the patrix lift head and vertical setting and the side direction fixed head be fixed on described patrix lift head that are elevated, described patrix lift head is to being arranged with the claw that bottom surface is the cambered surface of indent, it is characterized in that, also comprise:
-patrix fixed disk, it comprises the patrix clamping part of some circumferentially angularly α settings, and the through hole concentric with described patrix fixed disk, be provided with one through described through hole and be rotatably connected on the turning cylinder rotated on described side direction fixed head and by drive unit driving, described patrix fixed disk can slide axially along described turning cylinder, and described claw is positioned at directly over described turning cylinder;
-patrix fixed cover, it is fixedly connected on described side direction fixed head, comprise some circumferentially angularly α arrange and clamping part fixed cover, the axis of described patrix fixed cover and the axis collinear of described patrix fixed disk that described patrix clamping part snaps in can be held.
As a further improvement on the present invention, described drive unit comprises motor and drives the driving shaft rotated, and is fixed on the travelling gear on described driving shaft, and engages with described travelling gear and be fixed on the driven gear on described turning cylinder.
As a further improvement on the present invention, described travelling gear is partial gear.
As a further improvement on the present invention, described angle [alpha] is 120 degree, and the teeth portion that has of described travelling gear accounts for 1/3 of whole circumference.
As a further improvement on the present invention, described turning cylinder is fixedly connected with a square button at least partly, and described through hole is keyhole, and it can hold described turning cylinder and square button passes and slides.
As a further improvement on the present invention, described motor is connected with the time-controlling arrangement controlling the described electric machine rotation time.
By such scheme, the present invention at least has the following advantages: patrix fixed disk is fixed with multiple patrix, can choice for use according to demand during use, and the time wasted when avoiding die change, man power and material, improve production efficiency.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the side view of patrix fixed disk and patrix fixed cover in Fig. 1;
Wherein: 2-patrix lift head; 3-claw; 4-side direction fixed head; 6-patrix fixed disk; 8-patrix clamping part; 10-clamping part fixed cover; 12-through hole; 14-turning cylinder; 16-patrix fixed cover; 18-driving shaft; 20-travelling gear; 22-driven gear; 24-square button.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1 and Fig. 2, a kind of intelligent control device of motor for electric automobile described in a preferred embodiment of the present invention, comprise and drive by lowering or hoisting gear the patrix lift head 2 and vertical setting and the side direction fixed head 4 be fixed on described patrix lift head 2 that are elevated, described patrix lift head 2 is that the claw 3 of the cambered surface of indent is characterized in that to being arranged with bottom surface, also comprises:
-patrix fixed disk 6, it comprises the patrix clamping part 8 of some circumferentially angularly α settings, and the through hole 12 concentric with described patrix fixed disk 6, be provided with one through described through hole 12 and be rotatably connected on the turning cylinder 14 rotated on described side direction fixed head 4 and by drive unit driving, described patrix fixed disk 6 can slide axially along described turning cylinder 14, and described claw 3 is positioned at directly over described turning cylinder 14;
-patrix fixed cover 16, it is fixedly connected on described side direction fixed head 4, comprise some circumferentially angularly α arrange and clamping part fixed cover 10, the axis of described patrix fixed cover 16 and the axis collinear of described patrix fixed disk 6 that described patrix clamping part 8 snaps in can be held.
As a further improvement on the present invention, described drive unit comprises motor and drives the driving shaft 18 rotated, and is fixed on the travelling gear 20 on described driving shaft 18, and engages with described travelling gear 20 and be fixed on the driven gear on described turning cylinder 14.
As a further improvement on the present invention, described travelling gear 20 is partial gear.
As a further improvement on the present invention, described angle [alpha] is 120 degree, and the teeth portion that has of described travelling gear 20 accounts for 1/3 of whole circumference.
As a further improvement on the present invention, described turning cylinder 14 is fixedly connected with a square button 24 at least partly, and described through hole 12 is keyhole, and it can hold described turning cylinder 14 and square button 24 passes and slides.
As a further improvement on the present invention, described motor is connected with the time-controlling arrangement controlling the described electric machine rotation time.
Operation principle of the present invention is as follows:
(1) when needs replace with mould, promote turning cylinder 14 and slide along this through hole 12, make patrix clamping part 8 skid off clamping part fixed cover 10;
(2) drive motors rotates, driven gear is driven to rotate by travelling gear 20, travelling gear 20 is partial gear, and it rotates an astragal and moves driven gear selection 120 degree, and driven gear and patrix fixed disk 6 are all be fixed on same turning cylinder 14, therefore motor rotates a circle and drives patrix fixed disk 6 to rotate 120 degree, make new patrix straight down, now, as required, motor rotates corresponding all numbers, and the patrix needed for guarantee vertically down;
(3) after patrix is adjusted to the right place, promote patrix fixed disk 6 sliding axially along turning cylinder 14, patrix clamping part 8 is snapped onto in clamping part fixed cover 10.
(4) so far, patrix is changed complete, and drive patrix lift head 2 to decline by power set, claw 3 contacts with turning cylinder 14 and drives patrix to press down by turning cylinder 14, completes bending.
The time wasted when which avoids die change, man power and material, improve production efficiency.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. a convertible upper die of bending machine assembly, comprise and drive by lowering or hoisting gear the patrix lift head (2) and vertical setting and the side direction fixed head (4) be fixed on described patrix lift head (2) that are elevated, described patrix lift head (2) is to being arranged with the claw (3) that bottom surface is the cambered surface of indent, it is characterized in that, also comprise:
-patrix fixed disk (6), it comprises the patrix clamping part (8) of some circumferentially angularly α settings, and the through hole (12) concentric with described patrix fixed disk (6), be provided with one through described through hole (12) and be rotatably connected on the turning cylinder (14) rotated on described side direction fixed head (4) and by drive unit driving, described patrix fixed disk (6) can slide axially along described turning cylinder (14), and described claw (3) is positioned at directly over described turning cylinder (14);
-patrix fixed cover (16), it is fixedly connected on described side direction fixed head (4), comprise some circumferentially angularly α arrange and clamping part fixed cover (10), the axis of described patrix fixed cover (16) and the axis collinear of described patrix fixed disk (6) that described patrix clamping part (8) snaps in can be held.
2. the convertible upper die of bending machine assembly of one according to claim 1, it is characterized in that, described drive unit comprises motor and drives the driving shaft (18) rotated, be fixed on the travelling gear (20) on described driving shaft (18), and engage with described travelling gear (20) and be fixed on the driven gear (22) on described turning cylinder (14).
3. the convertible upper die of bending machine assembly of one according to claim 2, is characterized in that, described travelling gear (20) is partial gear.
4. the convertible upper die of bending machine assembly of one according to claim 3, is characterized in that, described angle [alpha] is 120 degree, and the teeth portion that has of described travelling gear (20) accounts for 1/3 of whole circumference.
5. the convertible upper die of bending machine assembly of one according to claim 4, it is characterized in that, described turning cylinder (14) is fixedly connected with a square button (24) at least partly, described through hole (12) is keyhole, and it can hold described turning cylinder (14) and square button (24) passes and slides.
6. the convertible upper die of bending machine assembly of one according to claim 5, is characterized in that, described motor is connected with the time-controlling arrangement controlling the described electric machine rotation time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650517.5A CN104384319B (en) | 2014-11-14 | 2014-11-14 | A kind of convertible upper die of bending machine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650517.5A CN104384319B (en) | 2014-11-14 | 2014-11-14 | A kind of convertible upper die of bending machine assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384319A true CN104384319A (en) | 2015-03-04 |
| CN104384319B CN104384319B (en) | 2016-08-24 |
Family
ID=52602330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650517.5A Expired - Fee Related CN104384319B (en) | 2014-11-14 | 2014-11-14 | A kind of convertible upper die of bending machine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384319B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825199A (en) * | 2017-02-15 | 2017-06-13 | 张广山 | A kind of industrial equipment puncher with adjusting hole pin function |
| CN110102606A (en) * | 2019-05-13 | 2019-08-09 | 瑞安市职业中等专业教育集团学校 | A kind of commercial kitchen sheet metal bending limiting device |
| CN115283488A (en) * | 2022-09-26 | 2022-11-04 | 汕头市万盛兴智能科技有限公司 | Angle-adjustable rapid edge pressing forming device and forming method for sheet metal part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH117824A (en) * | 1924-09-12 | 1926-12-16 | Edward G Budd Manufacturing Co | Punching machine. |
| JPS5924535A (en) * | 1982-07-31 | 1984-02-08 | Fuji Zoki Seisakusho:Kk | Working method utilizing die |
| US4545233A (en) * | 1982-11-12 | 1985-10-08 | Rolf Peddinghaus | Multitool punching apparatus |
| JPH0576960A (en) * | 1991-09-24 | 1993-03-30 | Amada Metrecs Co Ltd | Stocker for punch and die |
| CN102527838A (en) * | 2012-03-08 | 2012-07-04 | 无锡同捷汽车设计有限公司 | Upper die base switching device for stamping top cover |
-
2014
- 2014-11-14 CN CN201410650517.5A patent/CN104384319B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH117824A (en) * | 1924-09-12 | 1926-12-16 | Edward G Budd Manufacturing Co | Punching machine. |
| JPS5924535A (en) * | 1982-07-31 | 1984-02-08 | Fuji Zoki Seisakusho:Kk | Working method utilizing die |
| US4545233A (en) * | 1982-11-12 | 1985-10-08 | Rolf Peddinghaus | Multitool punching apparatus |
| JPH0576960A (en) * | 1991-09-24 | 1993-03-30 | Amada Metrecs Co Ltd | Stocker for punch and die |
| CN102527838A (en) * | 2012-03-08 | 2012-07-04 | 无锡同捷汽车设计有限公司 | Upper die base switching device for stamping top cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825199A (en) * | 2017-02-15 | 2017-06-13 | 张广山 | A kind of industrial equipment puncher with adjusting hole pin function |
| CN110102606A (en) * | 2019-05-13 | 2019-08-09 | 瑞安市职业中等专业教育集团学校 | A kind of commercial kitchen sheet metal bending limiting device |
| CN115283488A (en) * | 2022-09-26 | 2022-11-04 | 汕头市万盛兴智能科技有限公司 | Angle-adjustable rapid edge pressing forming device and forming method for sheet metal part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384319B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201482904U (en) | Multifunctional controllable riveter | |
| CN205703598U (en) | A kind of Novel glass milling machine | |
| CN204675661U (en) | A kind of hoisting crane mechanical arm of maneuverability | |
| CN104384319A (en) | Convertible upper die assembly of bending machine | |
| CN102513750B (en) | Car motor rotor welding machine | |
| CN104647466B (en) | PCB drilling equipment | |
| CN204275852U (en) | Multistation coating regulates cylinder | |
| CN103922082B (en) | A kind of product automatic shift detent mechanism | |
| CN206010540U (en) | A kind of cutter-exchange mechanism of drilling and tapping machine | |
| CN202985697U (en) | Processing device of tenons of tooth blocks of wooden comb | |
| CN101920540B (en) | Automatic glass separation device | |
| CN104588496B (en) | A kind of upper die of bending machine tool assembly | |
| CN103962874A (en) | Position changer | |
| CN203238001U (en) | Elevator with horizontal position regulation function | |
| CN104743453A (en) | External barrel part hoisting machine | |
| CN203937009U (en) | The ceramic paste preforms equipment that undermines the foundation | |
| CN204382059U (en) | Peripheral milling gantry manipulator | |
| CN204221355U (en) | Automatic turning device | |
| CN205765383U (en) | A kind of glass edge-grinding machine | |
| CN102698914B (en) | Automatic spray gun regulation frame | |
| CN202763581U (en) | Ring-shaped sheet workpiece material feeding device | |
| CN207497107U (en) | Tape sticking device | |
| CN101863098B (en) | Automatic glass combining device | |
| CN204353961U (en) | CNC angular approach cylindrical grinding machine vehicle bridge automated exchanged cutter bracket | |
| CN205363272U (en) | Cantilever lathe with rotation type workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20191114 |