CN103191978B - Punch press - Google Patents
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- CN103191978B CN103191978B CN201310126862.4A CN201310126862A CN103191978B CN 103191978 B CN103191978 B CN 103191978B CN 201310126862 A CN201310126862 A CN 201310126862A CN 103191978 B CN103191978 B CN 103191978B
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Abstract
A punch press comprises a body (1), a transmission device and a punching device. The punching device comprises a punching portion and a sliding portion (2). The sliding portion (2) is vertically slidably disposed on the body (1). The punching portion is fixed on the lower portion of the sliding portion (2). The upper portion of the sliding portion (2) is linked with the transmission device. A cushion die is disposed right below the punching portion. A lifting mechanism and a conveyor are also disposed in the body (1). The punch press has the advantages that the process of operating the punch press need not manual operation, workpieces are automatically conveyed to the punching portion, and the punched parts can be conveyed back gradually until finished products are conveyed to a discharge portion; the workpieces can be machined into the finished products once; production efficiency is increased; more importantly, operation is safer and more convenient; intensity of labor of machining the products is lowered greatly, and production cost and labor cost are reduced effectively.
Description
Technical field
The present invention relates to a kind of plant equipment manufacture technology field, especially a kind of stamping machine.
Background technology
Existing a kind of patent No. is 201120139631.3 and is called that the Chinese utility model patent of " stamping machine " discloses a kind of structure, its structure is: between motor and punch units, arrange train of reduction gears carry out transmission, train of reduction gears is equipped with laborsaving connecting rod, the output torque that laborsaving connecting rod can amplify motor drives punch units again, make this utility model can reduce the moment of torsion of motor output, and then reduce the production cost of motor, improve the service life of motor, and the energy can be saved and increase economic benefit.But its shortcoming is, the operation of this stamping machine can not be carried out automatically, but wants operative employee's manual engagement, so troublesome poeration, labour intensity is large, and when operating due to hand adaptation so also there is unsafe factor, production efficiency is low, and therefore the structure of this stamping machine also needs further improvement.
Summary of the invention
Technical problem to be solved by this invention provides the stamping machine that design is ingenious, easy to operate, production efficiency is high.
The present invention solves the problems of the technologies described above adopted technical scheme: this stamping machine, comprise body, transmission device and decompressor, described decompressor comprises pressing part and sliding part, described sliding part can be placed on body up or down, described pressing part is fixed on the bottom of sliding part, together with linking with transmission device in the top of described sliding part, be provided with the pad mould carrying out punch process for placing workpiece being positioned at immediately below described pressing part, it is characterized in that: in described body, be provided with the lifting body that the workpiece after processing being placed in pad mould upwards holds up, and on described body, be also provided with the conveying device that the workpiece upwards held up progressively can be sent to discharging portion.
As improvement, described pressing part includes the first stamping die, the second stamping die, the 3rd stamping die, described first stamping die, the second stamping die, the 3rd stamping die are arranged on sliding part in compartment of terrain successively, described pad mould includes pad mould one, pad mould two and pad mould three, and described pad mould one, pad mould two and pad mould three are arranged at immediately below corresponding first stamping die, the second stamping die, the 3rd stamping die respectively.
As improvement, described conveying device includes the prelocalization frame being fixed on front part of a body and the rear locating rack be fixed on body afterbody, clamping bar, described clamping bar is that left and right is parallel to each other and can be movably arranged in body with opposing in opposite directions, the front portion of described clamping bar is arranged on prelocalization frame, the rear portion of described clamping bar is arranged on rear locating rack, the clamper that workpiece is clamped by the mode being provided with energy open and close in the bottom of described clamping bar, the front portion of described clamping bar is connected by front transmission mechanism and sliding part, the rear portion of described clamping bar is connected by rear transmission mechanism and sliding part, and in the rear locating rack is provided with the drive unit that clamping bar can be driven movable, be provided with and place the stand of workpiece being positioned at clamper relevant position.
As improvement, described prelocalization frame includes the front guide plate, the front slide that are fixed on body, the end face of described front slide is provided with slide block, the end face of described slide block can be embedded on the guided way of front guide plate bottom surface slidingly back and forth, the bottom surface of described front slide is provided with horizontal slide rail, the anterior end face of described clamping bar is respectively arranged with the slippery fellow that can slide along slide rail, the clamping bar top being positioned at described foxy rear portion is provided with directive slide track, and described directive slide track is set together by front coasting mechanism and front transmission mechanism.
As improvement, described front transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack of driving cog, the driving cog on the two sides, left and right of described driving rack is engaged with gear respectively, described gear is connected with each self-corresponding travelling gear respectively by power transmission shaft, described travelling gear respectively with can mesh together by the engaging tooth on the driven tooth bar of transversely movement, described front coasting mechanism comprises support body and is arranged at the roller on support body, described driven tooth bar fixes with corresponding support body respectively, described roller can rollably can fit in together along corresponding directive slide track respectively, the rear portion of described driving rack is fixed by connecting plate and sliding part.
As improvement, described rear locating rack includes the rear deflector be fixed on body, tail skid, the end face of slide plate is provided with slide block part in the rear, the end face of described slide block part can be embedded on the gib block of rear deflector bottom surface slidingly back and forth, the bottom surface of slide plate is in the rear provided with horizontal slide rail bar, the rear portion end face of described clamping bar is respectively arranged with the foxy block that can slide along slide rail bar, the clamping bar top being positioned at described foxy block front portion is provided with gib block rail, and described gib block rail is set together by rear coasting mechanism and rear transmission mechanism.
As improvement, described rear transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack two of driving cog, the left and right driving cog of described driving rack two is engaged with gear two respectively, described gear two is connected with each self-corresponding travelling gear two respectively by power transmission shaft two, described travelling gear two respectively with can mesh together by the engaging tooth on the driven tooth bar two of transversely movement, described rear coasting mechanism includes support and is arranged at support upper roller, the bottom of described driven tooth bar two fixes with corresponding support respectively, described roller rollably can fit in together along corresponding gib block rail respectively, the rear portion of described driving rack two is fixed by the connecting plate of another block and sliding part.
As improvement, the driving cog block that described drive unit includes drive motors, can move forward and backward, the output shaft of described drive motors is meshed together by travelling gear three and driving cog block, described driving cog block can be arranged on body slidingly back and forth, together with being linked with tail skid by contiguous block at the end face of described driving cog block.
As improvement, described clamper includes grip block, promotes spring, the direction in opposite directions that described grip block is positioned at clamping bar has the breach that can block workpiece, described grip block can be arranged in the corresponding chute of clamping bar respectively slidingly, described grip block afterbody respectively be fixed on promotion spring supporting corresponding on clamping bar together.
As improvement, described lifting body includes pull bar, the fork that can swing up and down, described pad mould one, the middle part of pad mould two and pad mould three is respectively arranged with vertical inner chamber, the jacking bar that can move up and down is respectively arranged with in described vertical inner chamber, described jacking bar can from the end face of vertical inner chamber stretch out with retraction arrange, the bottom of described jacking bar is respectively together with the midfoot support of fork, one end of described fork can be movably connected with organism bottom rotationally by rotating shaft and connect, the other end of described fork and the lower end of pull bar are movably connected and connect, the upper end of described pull bar can be connected with sliding part actively.
Compared with prior art, the present invention adopts in body the lifting body being provided with the workpiece after processing being placed in pad mould and upwards holding up, and on described body, be also provided with the conveying device workpiece upwards held up being driven to discharging portion.The advantage of this design is: during stamping machine operation, whole operating process does not need hand adaptation, but automatically workpiece is delivered in pressing part, and punch process part progressively can be carried backward, until the product being processed into finished product is delivered to discharging portion, finished product can be processed into by disposable for workpiece, generation efficiency improves more than two times than prior art, and the more important thing is that operation is safer, more convenient, and greatly reduce the labour intensity of converted products, thus effectively save production cost and labor cost; Further, this stamping machine is controlled by program controlled automatic, and finished product rate is high, quality is also better more stable, have again, this stamping machine can Continuous maching to workpiece, then further increases the working (machining) efficiency of workpiece, thus for enterprise is based on market and unexpectedly strive and provide reliable guarantee.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the stereogram omitting program control part in Fig. 1;
Fig. 3 is right side parallax stereogram in Fig. 2;
Fig. 4 is left side parallax stereogram in Fig. 2;
Fig. 5 is the stereogram of Fig. 3 different views;
Fig. 6 is Fig. 5 different visual angles and stereogram after removing rear deflector;
Fig. 7 is the stereogram of Fig. 4 before removing after guide plate;
Fig. 8 removes the back-projected chart along dotted line top in 2;
Fig. 9 is the right perspective view (broken section) looked in Fig. 8;
Figure 10 be in Fig. 2 right depending on and do not show the structural representation of rear locating rack;
Figure 11 is back-projected chart in Fig. 2 (broken section);
Figure 12 is the structural representation of the front projection of Fig. 2;
Figure 13 is the sectional view along B-B line in Figure 12;
Figure 14 is the structure cross-sectional schematic along A-A in Fig. 8;
Figure 15 is the enlarged drawing in III portion in Fig. 7;
Figure 16 is the enlarged drawing in IV portion in Figure 14;
Figure 17 is the enlarged drawing in II portion in Fig. 6;
Figure 18 is the enlarged drawing in I portion in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 to Figure 18, the stamping machine of the present embodiment, comprise body 1, transmission device and decompressor, described decompressor comprises pressing part and sliding part 2, described sliding part 2 can be placed on body 1 up or down, described pressing part is fixed on the bottom of sliding part 2, together with linking with transmission device in the top of described sliding part 2, be positioned at the pad mould being provided with immediately below described pressing part and carrying out punch process for placing workpiece 20, the lifting body that the workpiece 20 after processing being placed in pad mould upwards holds up is provided with in described body 1, and on described body 1, be also provided with the conveying device that the workpiece 20 upwards held up progressively can be sent to discharging portion 10.Described pressing part includes the first stamping die 21, second stamping die 22, the 3rd stamping die 23, described first stamping die 21, second stamping die 22, the 3rd stamping die 23 are arranged on sliding part 2 in compartment of terrain successively, described pad mould includes pad mould 1, pad mould 2 25 and pad mould 3 26, and described pad mould 1, pad mould 2 25 and pad mould 3 26 are arranged at immediately below corresponding first stamping die 21, second stamping die 22, the 3rd stamping die 23 respectively.
Above-mentioned conveying device includes the prelocalization frame 3 being fixed on body 1 front portion and the rear locating rack 4 be fixed on body 1 afterbody, clamping bar 5, described clamping bar 5 is parallel to each other for left and right and can is movably arranged in body 1 with opposing in opposite directions in ground, the front portion of described clamping bar 5 is arranged on prelocalization frame 3, the rear portion of described clamping bar 5 is arranged on rear locating rack 4, the clamper 51 that workpiece 20 is clamped by the mode being provided with energy open and close in the bottom of described clamping bar 5, the front portion of described clamping bar 5 is connected by front transmission mechanism and sliding part 2, the rear portion of described clamping bar 5 is connected by rear transmission mechanism and sliding part 2, and in the rear locating rack 4 is provided with the drive unit that clamping bar 5 can be driven movable, be provided with and place the stand 30 of workpiece 20 being positioned at clamper 51 relevant position.
Above-mentioned prelocalization frame 3 includes the front guide plate 31 be fixed on body 1, front slide 32, the end face of described front slide 32 is provided with slide block 321, the end face of described slide block 321 can be embedded on the guided way 311 of front guide plate 31 bottom surface slidingly back and forth, the bottom surface of described front slide 32 is provided with horizontal slide rail 322, the anterior end face of described clamping bar 5 is respectively arranged with the slippery fellow 52 that can slide along slide rail 322, clamping bar 5 top being positioned at described foxy 52 rear portions is provided with directive slide track 54, described directive slide track 54 is set together by front coasting mechanism and front transmission mechanism.Described front transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack 6 of driving cog, the driving cog on the two sides, left and right of described driving rack 6 is engaged with gear 61 respectively, described gear 61 is connected with each self-corresponding travelling gear 63 respectively by power transmission shaft 62, described travelling gear 63 respectively with can mesh together by the engaging tooth on the driven tooth bar 64 of transversely movement, described front coasting mechanism comprises support body 65 and is arranged at the roller 66 on support body 65, described driven tooth bar 64 fixes with corresponding support body 65 respectively, together with described roller 66 rollably can fit in directive slide track 54 along corresponding guided way 54 respectively, the rear portion of described driving rack 6 is fixed by connecting plate 27 and sliding part 2.Described rear locating rack 4 includes the rear deflector 41 be fixed on body 1, tail skid 42, the end face of slide plate 42 is provided with slide block part 421 in the rear, the end face of described slide block part 421 can be embedded on the gib block 411 of rear deflector 41 bottom surface slidingly back and forth, the bottom surface of slide plate 42 is in the rear provided with horizontal slide rail bar 422, the rear portion end face of described clamping bar 5 is respectively arranged with the foxy block 53 that can slide along slide rail bar 422, clamping bar 5 top being positioned at described foxy block 53 front portion is provided with gib block rail 55, described gib block rail 55 is set together by rear coasting mechanism and rear transmission mechanism.
Above-mentioned rear transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack 27 of driving cog, the left and right driving cog of described driving rack 27 is engaged with gear 2 71 respectively, described gear 2 71 is connected with each self-corresponding travelling gear 2 73 respectively by power transmission shaft 2 72, described travelling gear 2 73 respectively with can mesh together by the engaging tooth on the driven tooth bar 2 74 of transversely movement, described rear coasting mechanism includes support 75 and is arranged at support 75 upper roller 66, the bottom of described driven tooth bar 2 74 fixes with corresponding support 75 respectively, together with described roller 66 rollably can fit in gib block rail 55 along corresponding gib block rail 55 respectively, the rear portion of described driving rack 27 is fixed with sliding part 2 by the connecting plate 27 of another block.The driving cog block 81 that described drive unit includes drive motors 8, can move forward and backward, the output shaft of described drive motors 8 is meshed together by travelling gear 3 80 and driving cog block 81, described driving cog block 81 can be arranged on body 1 slidingly back and forth, together with being linked with tail skid 42 by contiguous block 82 at the end face of described driving cog block 81.
Above-mentioned clamper 51 includes grip block 57, promotes spring 56, the direction in opposite directions that described grip block 57 is positioned at clamping bar 5 has the breach 571 that can block workpiece 20, described grip block 57 can be arranged in the corresponding chute of clamping bar 5 respectively slidingly, described grip block 57 afterbody respectively be fixed on promotion spring 56 corresponding on clamping bar 5 and be supported on together.
Above-mentioned lifting body includes pull bar 11, the fork 12 that can swing up and down, described pad mould 1, the middle part of pad mould 2 25 and pad mould 3 26 is respectively arranged with vertical inner chamber 28, the jacking bar 13 that can move up and down is respectively arranged with in described vertical inner chamber 28, described jacking bar 13 can from the end face of vertical inner chamber 28 stretch out with retraction arrange, the bottom of described jacking bar 13 is respectively together with the midfoot support of fork 12, one end of described fork 12 can by rotating shaft 121 be movably connected and connect rotationally with bottom body 1, the other end of described fork 12 and the lower end of pull bar 11 are movably connected and connect, the upper end of described pull bar 11 can be connected with sliding part 2 actively.
The described transmission device of the present embodiment includes driving motor 9, drive 91, moving runner 92, turning cylinder 93, the output shaft of described driving motor 9 is connected by driving-belt 94 and drive 91, described drive 91 is connected by turning cylinder 93 and moving runner 92, be provided with bent axle 95 between described drive 91 and moving runner 92, described bent axle 95 is provided with two drive blocks 96 that sliding part 2 can be driven to move up and down.Described driving motor 9 is connected with program control portion 14 respectively by wire with drive motors 8.
Operation principle of the present invention is: be first positioned on stand by the workpiece after heating, then by the clamper in clamping bar, workpiece is clamped, workpiece is delivered to backward on pad mould one, clamper is removed to the left and right sides, first stamping die by workpiece punching press to the thickness of specification, then the first stamping die rises with sliding part, and through lifting body by workpiece jack-up from pad mould one, clamper is had to be clamped to by the pressing means after punching press on pad mould two again, clamper two is removed to the left and right, workpiece punching press is gone out the through hole of specification by the second stamping die, then the second stamping die rises with sliding part, through lifting body by workpiece jack-up from pad mould two, clamper is had to be clamped to by the pressing means after punching press on pad mould three again, clamper two is removed to the left and right, 3rd stamping die is by stamping for the profile of workpiece, be finished product, then when the 3rd stamping die rises with sliding part, to grow up to be a useful person from padding jack-up mould three through lifting body again, there is clamper that the finished product clamping after punching press is transported to discharging portion again, and repeat said process continuously successively.
Claims (8)
1. a stamping machine, comprise body (1), transmission device and decompressor, described decompressor comprises pressing part and sliding part (2), described sliding part (2) can be placed on body (1) up or down, described pressing part is fixed on the bottom of sliding part (2), together with linking with transmission device in the top of described sliding part (2), be positioned at the pad mould being provided with immediately below described pressing part and carrying out punch process for placing workpiece (20), it is characterized in that: in described body (1), be provided with the lifting body that the workpiece (20) after processing being placed in pad mould upwards holds up, and on described body (1), be also provided with the conveying device that the workpiece upwards held up (20) progressively can be sent to discharging portion (10), described pressing part includes the first stamping die (21), second stamping die (22), 3rd stamping die (23), described first stamping die (21), second stamping die (22), 3rd stamping die (23) successively compartment of terrain is arranged on sliding part (2), described pad mould includes pad mould one (24), pad mould two (25) and pad mould three (26), described pad mould one (24), pad mould two (25) and pad mould three (26) are arranged at corresponding first stamping die (21) respectively, second stamping die (22), immediately below 3rd stamping die (23), described conveying device includes and is fixed on the anterior prelocalization frame (3) of body (1) and the rear locating rack (4) be fixed on body (1) afterbody, clamping bar (5), described clamping bar (5) is parallel to each other for left and right and can is movably arranged in body (1) with opposing in opposite directions, the front portion of described clamping bar (5) is arranged on prelocalization frame (3), the rear portion of described clamping bar (5) is arranged on rear locating rack (4), the clamper (51) that workpiece (20) is clamped by the mode being provided with energy open and close in the bottom of described clamping bar (5), the front portion of described clamping bar (5) is connected by front transmission mechanism and sliding part (2), the rear portion of described clamping bar (5) is connected by rear transmission mechanism and sliding part (2), and in the rear locating rack (4) is provided with the drive unit that clamping bar (5) can be driven movable, be positioned at clamper (51) relevant position be provided with place workpiece (20) stand (30).
2. stamping machine according to claim 1, it is characterized in that: described prelocalization frame (3) includes the front guide plate (31) be fixed on body (1), front slide (32), the end face of described front slide (32) is provided with slide block (321), the end face of described slide block (321) can be embedded on the guided way (311) of front guide plate (31) bottom surface slidingly back and forth, the bottom surface of described front slide (32) is provided with horizontal slide rail (322), the anterior end face of described clamping bar (5) is respectively arranged with the slippery fellow (52) that can slide along slide rail (322), clamping bar (5) top being positioned at described slippery fellow (52) rear portion is provided with directive slide track (54), described directive slide track (54) is set together by front coasting mechanism and front transmission mechanism.
3. stamping machine according to claim 2, it is characterized in that: described front transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack (6) of driving cog, the driving cog on the two sides, left and right of described driving rack (6) is engaged with gear (61) respectively, described gear (61) is connected with each self-corresponding travelling gear (63) respectively by power transmission shaft (62), described travelling gear (63) respectively with can mesh together by the engaging tooth on the driven tooth bar (64) of transversely movement, described front coasting mechanism comprises support body (65) and is arranged at the roller (66) on support body (65), described driven tooth bar (64) fixes with corresponding support body (65) respectively, described roller (66) can rollably can fit in together along corresponding directive slide track (54) respectively, the rear portion of described driving rack (6) is fixed by connecting plate (27) and sliding part (2).
4. stamping machine according to claim 3, it is characterized in that: described rear locating rack (4) includes the rear deflector (41) be fixed on body (1), tail skid (42), the end face of slide plate (42) is provided with slide block part (421) in the rear, the end face of described slide block part (421) can be embedded on the gib block (411) of rear deflector (41) bottom surface slidingly back and forth, the bottom surface of slide plate (42) is in the rear provided with horizontal slide rail bar (422), the rear portion end face of described clamping bar (5) is respectively arranged with the foxy block (53) that can slide along slide rail bar (422), clamping bar (5) top being positioned at described foxy block (53) anterior is provided with gib block rail (55), described gib block rail (55) is set together by rear coasting mechanism and rear transmission mechanism.
5. stamping machine according to claim 4, it is characterized in that: described rear transmission mechanism comprises and vertically to move up and down and two sides, left and right is provided with the driving rack two (7) of driving cog, the left and right driving cog of described driving rack two (7) is engaged with gear two (71) respectively, described gear two (71) is connected with each self-corresponding travelling gear two (73) respectively by power transmission shaft two (72), described travelling gear two (73) respectively with can mesh together by the engaging tooth on the driven tooth bar two (74) of transversely movement, described rear coasting mechanism includes support (75) and is arranged at support (75) upper roller (66), the bottom of described driven tooth bar two (74) fixes with corresponding support (75) respectively, described roller (66) rollably can fit in together along corresponding gib block rail (55) respectively, the rear portion of described driving rack two (7) is fixed with sliding part (2) by the connecting plate (27) of another block.
6. stamping machine according to claim 5, it is characterized in that: the driving cog block (81) that described drive unit includes drive motors (8), can move forward and backward, the output shaft of described drive motors (8) is meshed together by travelling gear three (80) and driving cog block (81), described driving cog block (81) can be arranged on body (1) slidingly back and forth, together with being linked with tail skid (42) by contiguous block (82) at the end face of described driving cog block (81).
7. according to described stamping machine arbitrary in claim 1 to 6, it is characterized in that: described clamper (51) includes grip block (57), promotes spring (56), the direction in opposite directions that described grip block (57) is positioned at clamping bar (5) has the breach (571) that can block workpiece (20), described grip block (57) can be arranged in the corresponding chute of clamping bar (5) respectively slidingly, and the promotion spring (56) above corresponding with being fixed on clamping bar (5) respectively at described grip block (57) afterbody is supported on together.
8. according to described stamping machine arbitrary in claim 1 to 6, it is characterized in that: described lifting body includes pull bar (11), the fork (12) that can swing up and down, described pad mould one (24), the middle part of pad mould two (25) and pad mould three (26) is respectively arranged with vertical inner chamber (28), the jacking bar (13) that can move up and down is respectively arranged with in described vertical inner chamber (28), described jacking bar (13) can from the end face of vertical inner chamber (28) stretch out with retraction arrange, the bottom of described jacking bar (13) is respectively together with the midfoot support of fork (12), one end of described fork (12) can be movably connected with body (1) bottom rotationally by rotating shaft (121) and connect, the other end of described fork (12) and the lower end of pull bar (11) are movably connected and connect, the upper end of described pull bar (11) can be connected with sliding part (2) actively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126862.4A CN103191978B (en) | 2013-04-03 | 2013-04-03 | Punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126862.4A CN103191978B (en) | 2013-04-03 | 2013-04-03 | Punch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191978A CN103191978A (en) | 2013-07-10 |
| CN103191978B true CN103191978B (en) | 2015-04-22 |
Family
ID=48714896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310126862.4A Active CN103191978B (en) | 2013-04-03 | 2013-04-03 | Punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191978B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382076A (en) * | 2015-12-07 | 2016-03-09 | 苏州广硕精密电子有限公司 | Elevation type punching machine |
| CN110899447B (en) * | 2019-11-30 | 2021-04-06 | 苏州宝罗机械工程有限公司 | Punching machine for high-quality processing |
Citations (5)
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|---|---|---|---|---|
| GB1285628A (en) * | 1968-09-09 | 1972-08-16 | Bussmann K G Maschinenfabrik A | Hydraulic, metal powder-compacting presses |
| SU1655810A1 (en) * | 1989-05-03 | 1991-06-15 | Производственное объединение "Уралмаш" | Vertical press machine |
| CN201800249U (en) * | 2010-08-02 | 2011-04-20 | 冀文河 | Automatic hydraulic forming machine |
| CN202344869U (en) * | 2011-04-20 | 2012-07-25 | 昆山欣佑立自动化有限公司 | Stamping forming machine |
| CN203170810U (en) * | 2013-04-03 | 2013-09-04 | 舟山市上舟柴油机厂 | Punching machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1311438C (en) * | 1988-06-23 | 1992-12-15 | John H. Maher | System for transferring workpieces through a series of work stations |
| JP2622166B2 (en) * | 1988-11-21 | 1997-06-18 | 曙ブレーキ工業株式会社 | Mold exchange type press machine |
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2013
- 2013-04-03 CN CN201310126862.4A patent/CN103191978B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1285628A (en) * | 1968-09-09 | 1972-08-16 | Bussmann K G Maschinenfabrik A | Hydraulic, metal powder-compacting presses |
| SU1655810A1 (en) * | 1989-05-03 | 1991-06-15 | Производственное объединение "Уралмаш" | Vertical press machine |
| CN201800249U (en) * | 2010-08-02 | 2011-04-20 | 冀文河 | Automatic hydraulic forming machine |
| CN202344869U (en) * | 2011-04-20 | 2012-07-25 | 昆山欣佑立自动化有限公司 | Stamping forming machine |
| CN203170810U (en) * | 2013-04-03 | 2013-09-04 | 舟山市上舟柴油机厂 | Punching machine |
Non-Patent Citations (1)
| Title |
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| 马广等.2.6.4顶料装置.《冲压与塑料成型机械》.山东科学技术出版社,2004,第53-54页. * |
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| Publication number | Publication date |
|---|---|
| CN103191978A (en) | 2013-07-10 |
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