CN2346521Y - Multifunctional metal punching shaper - Google Patents
Multifunctional metal punching shaper Download PDFInfo
- Publication number
- CN2346521Y CN2346521Y CN 98243060 CN98243060U CN2346521Y CN 2346521 Y CN2346521 Y CN 2346521Y CN 98243060 CN98243060 CN 98243060 CN 98243060 U CN98243060 U CN 98243060U CN 2346521 Y CN2346521 Y CN 2346521Y
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- China
- Prior art keywords
- bed surface
- punching
- slide block
- power transmission
- frame
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional metal punching shaper which is composed of a bed surface, a straightening device, a feeding mechanism, a punching mechanism, a shearing mechanism, forming mechanisms and a drive mechanism. The forming mechanisms are the core of the punching shaper, and are installed in the longitudinal and transverse slid slots of the bed surface plane by four sliding blocks. The just top position of the intersection point of the longitudinal and transverse slid slots is provided with a demoulding mechanism for fixing the upper punching and finished products. The four sliding blocks can be respectively provided with moulds having the shape of the punching parts, and the blank surrounds the core mode arranged on the central main shaft in four directions; the forming is conducted. Thus the utility model has the advantages of simple manufacture of the mould, low material consumption, high productive efficiency, high product precision, simple operation and easy maintenance. The multifunctional metal punching shaper can be widely applied to the industries, such as an automobile, aviation, a ship, electron, household appliances, light industry, living commodities, etc.
Description
The utility model relates to a kind of multi-function metal press-forming machine, can be by designer's requirement with metal wire rod, and band is processed into the lathe of a series of different sizes of the part of required form.
The punch press of present industrial application, forcing press etc., if the part of coin complex shape, need repeatedly punching press or the complicated die that needs just could be finished with workpiece.
The utility model is with self-feeding, punching press, block, bending is integrated, makes required pressing and bending part once-forming, and Mold Making is simple, and the material that its mould uses is 1/20～1/100 of the mold materials that uses of other stamping machine.If this machine uses the band converted products, then there is not the rim charge of shearing, no waste of material.
This use is novel to be to conceive like this: in one plane, be provided with following mechanism and finish above-mentioned functions.Its bed surface, straightener, feed mechanism, punching mechanism, cutting mechanism, builder, last punching press and finished product mould emptier several sections.Builder is a core of the present utility model: be installed in the chute of bed surface plane vertical and horizontal by 4 slide blocks; in the same plane; position directly over the joining of the chute of vertical and horizontal; one last punching press and the finished product mould emptier that is fixed on bed surface arranged; it has two levers; respectively control centre's main shaft and knockout pin can be installed core rod on the central principal axis, also vertical assist formation.Stripper plate is housed on the knockout pin, and under the effect of lever, knockout pin moves up and down, and stamping parts and core rod are broken away from.Four slide blocks are in the chute of vertical and horizontal, by independently adjustable cam driven work.Front end at slide block is equipped with shaping dies, and the front end of shaping dies changes with the variation of the shape of part.After four slide blocks are loaded onto the mould of punching parts respectively, can be from four direction (if add supporting special mechanism, can be from more than the four direction) free order carry out front, rear, left and right to central principal axis, the core rod that blank is centered on the central principal axis reaches shaping.4 axles are installed on the bearing block around the utility model bed surface, axle head is equipped with 3 pairs to 4 pairs bevel gears, every pair is meshing with each other, 9 cover cams also have been installed, respectively to clamp wire agency, clamp mechanism, punching mechanism, cutting mechanism, Four-slider, last punching press transfer function power on 4 power transmission shafts.At right power transmission shaft.Under have one to be installed on hand wheel shaft on the bed surface limit by the bed step, its rear end is a big belt pulley, front end has a handwheel, one electromagnetic clutch is arranged between the two-wheeled, there is a gears engaged of a gear and right power transmission shaft at the middle part of axle, by this meshed gears, behind motor start-up, clutch closes, right power transmission shaft is pass on, and again by meshing bevel gear, thereby four power transmission shafts all get into smooth, the cam that drives again above it rotates, and the mechanical operation that cam driven links to each other reaches the purpose of shaping.Cutting mechanism is fixed on the bed surface, is used for the preceding shearing blanking of part forming, and sheared length is the length of run of part, and shearing tool is installed in respectively on rest pad, the cutter holder.The utility model also has punching mechanism, and it comprises fixedly punching press frame and activity punching press frame, and activity punching press frame is made up of cam, punch rod slide block, stamping surface frame, and fixedly the punching press frame is made up of stamping surface frame and briquetting.The mould bases that diel is housed is installed on the stamping surface frame, and the punch rod slide block drives translation in chute by driven pulley by cam.Form ramming motion.When as the wire rod of raw material or sheet material from here through out-of-date, diel can be carried out operations such as punching and side cut according to the needs of design of part, and then is transported to builder, and is by four slide block progressive formings again, very simple.In order to reach the automation of drawing, the utility model also has feed mechanism, is fixed on bed surface and bed surface and stretches out on the big support.It is made up of three parts, and 1) the eccentric wheel part, 2) line sending slide block and clamping wire-sending device, 3) clamp mechanism.It is by helical gear variable eccentric to be moved in a circle, and connecting piece by crank connecting link and crank is that the line sending slide block is done straight reciprocating motion.When slide block advances, by connecting rod, sliding shoe, centering block body the clamping plate fastening material is advanced by the cam driving and reach the purpose of feeding.The size of feed realizes by regulating eccentric eccentric throw.After feeding is finished, the clamp mechanism fastening material, sliding axle is return, and centering block resets, and loosens material, and grip slide is return, for next feeding is prepared.On the support that stretches out on the left side of the bed surface of this utility model straightener being installed, is wire rod or band are removed material before not entering punching press distortion, makes material straight, reaches the requirement of punching press.
The utility model has the advantages that significantly: the part of its coin complex shape, owing to be, only need a drawing, and self-feeding is deviate from up to finished product from the four direction punching parts.Therefore, it is compared with machine tool has significant advantage: use material to economize, Mold Making is convenient, the production efficiency height, product precision standard, simple to operate, safeguard easily, receive an acclaim in industries such as automobile, aviation, boats and ships, electronics, household electrical appliances, light industry and small stores.
Come further to set forth structure of the present utility model below with reference to the accompanying drawings:
Accompanying drawing 1 is the schematic top plan view of the utility model structure;
Accompanying drawing 3 is the front elevational schematic of the utility model structure;
Accompanying drawing 5 is the utility model feeding part schematic diagram;
Accompanying drawing 6 is the utility model structure activity staking punch and fixed punch pressure head schematic diagram;
Accompanying drawing 7 is the structural representation of the utility model cutting mechanism.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of multi-function metal press-forming machine, comprise bed surface (1), straightener (2), motor (45), motor pulley (46) is formed, it is characterized in that it also comprises feed mechanism (3), punching mechanism (4), cutting mechanism (5), builder (6), last punching press and finished product mould emptier (7), wherein builder (6) is to be installed in the chute (9) of bed surface (1) plane vertical and horizontal by 4 slide blocks (8), in the same plane, position directly over the joining of the chute (9) of vertical and horizontal, one last punching press and the finished product mould emptier (7) that is fixed on bed surface (1) arranged, and it is that square demoulding piece (39) is housed on central principal axis (38), two levers (37); On bed surface (1) bearing block (10) all around, 4 power transmission shafts (11) are installed, axle head is equipped with 3～4 pairs of bevel gears (12), every pair is meshing with each other, 9 cover cams (13) also have been installed on 4 power transmission shafts (11), there is being one to be installed on hand wheel shaft (14) on bed surface (1) limit under the right power transmission shaft (11) by bed step (10), its rear end is big belt pulley (15), front end has a handwheel (16), one electromagnetic clutch (17) is arranged between the two-wheeled, and there is another horizontal gear (19) engagement on a horizontal gear (18) and the power transmission shaft (11) at the middle part of hand wheel shaft (14).
As shown in Figure 5, a kind of multi-function metal press-forming machine, it is characterized in that feed mechanism (3) is that the left side of the front propeller shaft (11) of face (1) is equipped with helical gear (20), connect eccentric wheel (21) by helical gear (20), eccentric wheel (21) is connected with crank connecting link (22) again, crank connecting link (22) connects piece (26) with crank and is connected, and crank connects piece (26) and is installed on the line sending slide block (27); Cam (13) links to each other with connecting rod (24), and connecting rod (24) links to each other with sliding shoe (25) again, and sliding shoe (25), swinging block (28), clamping plate (29) all are installed on the line sending slide block (27).
As shown in Figure 6, a kind of multi-function metal press-forming machine, it is characterized in that punching mechanism (4) is a cam (13) the driving driven pulley (30) on the power transmission shaft (11) of bed surface (1) front, driven pulley (30) is connected with punch rod slide block (32), the front end of punch rod slide block (32) is connected with square staking punch (33), punch rod slide block (32) translation in rectangular punching press chute (31), at the right opposite of square staking punch (33) the fixedly punching press frame (34) of cuboid is installed, it is that the stamping surface frame (35) of terrace with edge shape and the briquetting (36) that is connected on the stamping surface frame (35) are formed.
As shown in Figure 7, a kind of multi-function metal press-forming machine, it is characterized in that cutting mechanism (5) be on the power transmission shaft (11) of bed surface (1) front a cam (13) with shear slide block (40) and link to each other, shearing slide block (40) links to each other with frame (41), rest pad (42) is arranged under frame (41), cutter holder (43) is on frame (41), and briquetting (44) is pressed on the cutter holder (43).
See again shown in Fig. 4 that a kind of multi-function metal press-forming machine is characterized in that the big belt pulley (15) on the hand wheel shaft (14) is connected with small belt pulley (46) on the motor (45) by belt.
Certain factory uses the utility model, at first selects shaping dies and shaping core rod according to the shape of part, adjusts the feed stroke according to the spread length of part again, rotates hand wheel shaft then, checks the situation of each power transmission shaft and cam.After all preparations are ready, material is sent to straightening mechanism, start lathe, material is promptly by punching mechanism, and builder so just can produce various qualified parts.From this factory's practical condition, a multi-function metal press-forming machine can replace 7～9 punch presses, and people is in the past kept a machine tool become a people and can keep an eye on 7～10 multi-function metal press-forming machines, production efficiency improves 30 times, and cost of parts reduces by 40%.Therefore this utility model has favorable economic benefit and social benefit, in industry extensive uses such as automobile, aviation, boats and ships, electronics, household electrical appliances, light industry and small stores.
Claims (5)
1. multi-function metal press-forming machine, comprise bed surface (1), straightener (2), motor (45), motor pulley (46) is formed, it is characterized in that it also comprises feed mechanism (3), punching mechanism (4), cutting mechanism (5), builder (6), last punching press and finished product mould emptier (7), wherein builder (6) is to be installed in the chute (9) of bed surface (1) plane vertical and horizontal by 4 slide blocks (8), in the same plane, position directly over the joining of the chute (9) of vertical and horizontal, one last punching press and the finished product mould emptier (7) that is fixed on bed surface (1) arranged, and it is that square demoulding piece (39) is housed on central principal axis (38), two levers (37); On bed surface (1) bearing block (10) all around, 4 power transmission shafts (11) are installed, axle head is equipped with 3～4 pairs of bevel gears (12), every pair is meshing with each other, 9 cover cams (13) also have been installed on 4 power transmission shafts (11), there is being one to be installed on hand wheel shaft (14) on bed surface (1) limit under the right power transmission shaft (11) by bed step (10), its rear end is big belt pulley (15), front end has a handwheel (16), one electromagnetic clutch (17) is arranged between the two-wheeled, and there is another horizontal gear (19) engagement on a horizontal gear (18) and the power transmission shaft (11) at the middle part of hand wheel shaft (14).
2. a kind of multi-function metal press-forming machine according to claim 1, it is characterized in that feed mechanism (3) is on the left side of the front propeller shaft (11) of bed surface (1) helical gear (20) to be installed, connect eccentric wheel (21) by helical gear (20), eccentric wheel (21) is connected with crank connecting link (22) again, crank connecting link (22) connects piece (26) with crank and is connected, and crank connects piece (26) and is installed on the line sending slide block (27); Cam (13) links to each other with connecting rod (24), and connecting rod (24) links to each other with sliding shoe (25) again, and sliding shoe (25), swinging block (28), clamping plate (29) all are installed on the line sending slide block (27).
3. a kind of multi-function metal press-forming machine according to claim 1, it is characterized in that punching mechanism (4) is a cam (13) the driving driven pulley (30) on the power transmission shaft (11) of bed surface (1) front, driven pulley (30) is connected with punch rod slide block (32), the front end of punch rod slide block (32) is connected with square staking punch (33), punch rod slide block (32) translation in rectangular punching press chute (31), at the right opposite of square staking punch (33) the fixedly punching press frame (34) of cuboid is installed, it is that the stamping surface frame (35) of terrace with edge shape and the briquetting (36) that is connected on the stamping surface frame (35) are formed.
4. a kind of multi-function metal press-forming machine according to claim 1, it is characterized in that cutting mechanism (5) be on the power transmission shaft (11) of bed surface (1) front a cam (13) with shear slide block (40) and link to each other, shearing slide block (40) links to each other with frame (41), rest pad (42) is arranged under frame (41), cutter holder (43) is on frame (41), and briquetting (44) is pressed on the cutter holder (43).
5. a kind of multi-function metal press-forming machine according to claim 1 is characterized in that the big belt pulley (15) on the hand wheel shaft (14) is connected with small belt pulley (46) on the motor (45) by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243060 CN2346521Y (en) | 1998-09-25 | 1998-09-25 | Multifunctional metal punching shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243060 CN2346521Y (en) | 1998-09-25 | 1998-09-25 | Multifunctional metal punching shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346521Y true CN2346521Y (en) | 1999-11-03 |
Family
ID=33989533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243060 Expired - Fee Related CN2346521Y (en) | 1998-09-25 | 1998-09-25 | Multifunctional metal punching shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346521Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198469A (en) * | 2010-03-24 | 2011-09-28 | 王加龙 | Full-automatic numerical control rolling former |
| CN102909248A (en) * | 2012-10-18 | 2013-02-06 | 上海帮杰机电有限公司 | Direct-transmitting punch servo for components such as over-travel rods |
| CN104289715A (en) * | 2013-07-18 | 2015-01-21 | 刘军 | Multiway die sinking powder metallurgy die |
-
1998
- 1998-09-25 CN CN 98243060 patent/CN2346521Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198469A (en) * | 2010-03-24 | 2011-09-28 | 王加龙 | Full-automatic numerical control rolling former |
| CN102198469B (en) * | 2010-03-24 | 2012-10-31 | 王加龙 | Full-automatic numerical control rolling former |
| CN102909248A (en) * | 2012-10-18 | 2013-02-06 | 上海帮杰机电有限公司 | Direct-transmitting punch servo for components such as over-travel rods |
| CN102909248B (en) * | 2012-10-18 | 2015-04-08 | 上海帮杰机电有限公司 | Direct-transmitting punch servo for components such as over-travel rods |
| CN104289715A (en) * | 2013-07-18 | 2015-01-21 | 刘军 | Multiway die sinking powder metallurgy die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |