CN203170810U - Punching machine - Google Patents
Punching machine Download PDFInfo
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- CN203170810U CN203170810U CN 201320183773 CN201320183773U CN203170810U CN 203170810 U CN203170810 U CN 203170810U CN 201320183773 CN201320183773 CN 201320183773 CN 201320183773 U CN201320183773 U CN 201320183773U CN 203170810 U CN203170810 U CN 203170810U
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- bar
- clamping bar
- pad mould
- sliding part
- slide
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Abstract
A punching machine comprises a machine 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 arranged on the machine body (1) in a vertical moving mode, the punching portion is fixed on the lower portion of the sliding portion (2), the upper portion of the sliding portion (2) is in linkage with the transmission device, a cushion die is arranged right under the punching portion, and a climbing mechanism and a delivery device are arranged in the machine body (1). The punching machine has the advantage that the whole operation process of the punching machine does not require manual operation, a machined piece is automatically delivered to the punching portion and delivered backwards gradually till a machined finished product is delivered to the discharging portion, namely the machined piece can be machined into a finished product through one step, and production efficiency is improved. More importantly, the punching machine is safe and convenient to operate, product machining labor intensity is greatly reduced, and production cost and labor cost are effectively saved.
Description
Technical field
The utility model relates to a kind of plant equipment manufacture technology field, especially refers to a kind of stamping machine.
Background technology
Existing a kind of patent No. is that 201120139631.3 Chinese utility model patents that are called " stamping machine " disclose a kind of structure, its structure is: train of reduction gears is set between motor and punch units carries 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 the production cost of reduction motor, improve the service life of motor, and can save the energy and increase economic benefit.But its shortcoming is that this stamping machine operation can not be carried out automatically, but wants operative employee's manual engagement, so troublesome poeration, labour intensity is big, so and when operation owing to manual the cooperation also have unsafe factor, production efficiency is low, so the structure of this stamping machine also needs further to improve.
Summary of the invention
Technical problem to be solved in the utility model is that the stamping machine that design is ingenious, easy to operate, production efficiency is high is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this stamping machine, comprise body, transmission device and decompressor, described decompressor comprises pressing part and sliding part, described sliding part can place on the body up or down, described pressing part is fixed in the bottom of sliding part, the top of described sliding part and transmission device interlock are together, under being positioned at described pressing part, be provided with the pad mould that carries out punch process for placing workpiece, it is characterized in that: be provided with the lifting body that can will place the workpiece after the pad mould has been processed upwards to hold up in the described body, and on described body, also be provided with the conveying device that the workpiece that can will upwards hold up progressively is sent to discharging portion.
As improvement, described pressing part includes first stamping die, second stamping die, the 3rd stamping die, described first stamping die, second stamping die, the 3rd stamping die compartment of terrain successively are arranged on the sliding part, described pad mould includes pad mould one, pad mould two and pad mould three, described pad mould one, pad mould two and pad mould three be arranged at respectively corresponding first stamping die, second stamping die, the 3rd stamping die under.
As improvement, described conveying device includes the prelocalization frame that is fixed on front part of a body and the back locating rack that is fixed on the body afterbody, clamping bar, described clamping bar be parallel to each other about being and can be in opposite directions with opposing move left and right be arranged in the body, the front portion of described clamping bar is arranged on the prelocalization frame, the rear portion of described clamping bar is arranged on the locating rack of back, be provided with in the bottom of described clamping bar can open and close mode clamper that workpiece is clamped, the front portion of described clamping bar links by preceding transmission mechanism and sliding part, the rear portion of described clamping bar links by back transmission mechanism and sliding part, and described back locating rack is provided with and can drives the drive unit that clamping bar moves forward and backward, and is being positioned at the stand that the clamper relevant position is provided with the placement workpiece.
As improvement, described prelocalization frame includes preceding guide plate, the front slide that is fixed on the body, end face at described front slide is provided with slide block, the end face of described slide block can be embedded on the guided way of preceding 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, be provided with directive slide track at the clamping bar top that is positioned at described foxy rear portion, described directive slide track is set together by preceding coasting mechanism and preceding transmission mechanism.
As improvement, transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack of driving cog before described, on the driving cog on the two sides, the left and right sides of described driving rack, be engaged with gear respectively, described gear is connected by the self-corresponding travelling gear of power transmission shaft and each respectively, described travelling gear meshes together along the engaging tooth on the laterally mobile driven tooth bar with energy respectively, coasting mechanism comprises support body and is arranged at roller on the support body before described, described driven tooth bar fixes with corresponding support body respectively, described roller can rollably fit in together along corresponding directive slide track respectively, and the rear portion of described driving rack fixes by connecting plate and sliding part.
As improvement, described back locating rack includes rear deflector, the tail skid that is fixed on the body, end face at described tail skid is provided with slide block spare, the end face of described slide block spare can be embedded on the gib block of rear deflector bottom surface slidingly back and forth, the bottom surface of described tail skid is provided with horizontal slide rail bar, the rear portion end face of described clamping bar is respectively arranged with the foxy piece that can slide along the slide rail bar, be provided with the gib block rail at the clamping bar top that is positioned at described foxy piece front portion, described gib block rail is set together by back coasting mechanism and back transmission mechanism.
As improvement, described back transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack two of driving cog, on the driving cog of the left and right sides of described driving rack two, be engaged with gear two respectively, described gear two is connected by the self-corresponding travelling gear two of power transmission shaft two and each respectively, described travelling gear two meshes together along the engaging tooth on the laterally mobile driven tooth bar two with energy respectively, described back coasting mechanism includes support and is arranged at the support upper roller, the bottom of described driven tooth bar two fixes with corresponding support respectively, described roller can rollably fit in together along corresponding gib block rail respectively, and the rear portion of described driving rack two fixes by connecting plate and the sliding part of another piece.
As improvement, the driving cog piece that described drive unit includes drive motors, can move forward and backward, the output shaft of described drive motors meshes together by travelling gear three and driving cog piece, described driving cog piece can be arranged on the body slidingly back and forth, at the end face of described driving cog piece by contiguous block and tail skid interlock together.
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 at respectively in the corresponding chute of clamping bar slidingly, described grip block afterbody respectively be fixed in clamping bar on corresponding promotion spring be supported on 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, in described vertical inner chamber, be respectively arranged with the jacking bar that can move up and down, described jacking bar can stretch out from the end face of vertical inner chamber with retraction ground and arrange, the bottom of described jacking bar is supported on the middle part of fork respectively, 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, and the upper end of described pull bar can be connected with sliding part versatilely.
Compared with prior art, the utility model is adopted and is provided with the lifting body that can will place the workpiece after the pad mould has been processed upwards to hold up in the body, and also is provided with the conveying device that the workpiece that will upwards hold up drives to discharging portion on described body.The advantage of this design is: during the stamping machine operation, the whole operation process does not need manual cooperation, but automatically workpiece is delivered in the pressing part, and the punch process part progressively can be carried backward, be delivered to discharging portion until the product that will be processed into finished product, can be with the disposable finished product that is processed into of workpiece, producing efficient improves more than two times than prior art, and the more important thing is that operation is safer, more convenient, and reduced the labour intensity of converted products widely, thereby saved production cost and labor cost effectively; Also have, this stamping machine is by program control automatic control, and finished product rate height, quality are also better more stable, have again, this stamping machine can be processed continuously to workpiece, has further improved the working (machining) efficiency of workpiece then, thereby is based on market and strives unexpectedly reliable assurance is provided for enterprise.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the stereogram that omits program control part among Fig. 1;
Fig. 3 is right side parallax stereogram among Fig. 2;
Fig. 4 is left side parallax stereogram among Fig. 2;
Fig. 5 is the stereogram of Fig. 3 different views;
Fig. 6 be Fig. 5 different visual angles and remove rear deflector after stereogram;
Fig. 7 is Fig. 4 stereogram behind the guide plate before removing;
Fig. 8 is the back-projected chart that removes in 2 along dotted line top;
Fig. 9 is the right perspective view of looking (broken section) among Fig. 8;
Figure 10 is the right structural representation of looking and not showing the back locating rack among Fig. 2;
Figure 11 is back-projected chart among Fig. 2 (broken section);
Figure 12 is the structural representation of the front projection of Fig. 2;
Figure 13 is along the cutaway view of B-B line among Figure 12;
Figure 14 is along the structure cross-sectional schematic of A-A among Fig. 8;
Figure 15 is the enlarged drawing of III portion among Fig. 7;
Figure 16 is the enlarged drawing of IV portion among Figure 14;
Figure 17 is the enlarged drawing of II portion among Fig. 6;
Figure 18 is the enlarged drawing of I portion among Fig. 2.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Extremely shown in Figure 180 as Fig. 1, the stamping machine of present embodiment, comprise body 1, transmission device and decompressor, described decompressor comprises pressing part and sliding part 2, described sliding part 2 can place on the body 1 up or down, described pressing part is fixed in the bottom of sliding part 2, the top of described sliding part 2 and transmission device interlock are together, under being positioned at described pressing part, be provided with the pad mould that carries out punch process for placing workpiece 20, be provided with the lifting body that can will place the workpiece 20 after the pad mould has been processed upwards to hold up in the described body 1, and on described body 1, also be provided with the conveying device that the workpiece 20 that can will upwards hold up progressively is sent to discharging portion 10.Described pressing part includes 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 compartment of terrain successively are arranged on the sliding part 2, described pad mould includes pad mould 1, pad mould 2 25 and pad mould 3 26, described pad mould 1, pad mould 2 25 and pad mould 3 26 be arranged at respectively corresponding first stamping die 21, second stamping die 22, the 3rd stamping die 23 under.
Above-mentioned conveying device includes the prelocalization frame 3 that is fixed on body 1 front portion and the back locating rack 4 that is fixed on body 1 afterbody, clamping bar 5, described clamping bar 5 be parallel to each other about being and can ground in opposite directions with opposing move left and right be arranged in the body 1, the front portion of described clamping bar 5 is arranged on the prelocalization frame 3, the rear portion of described clamping bar 5 is arranged on the locating rack 4 of back, be provided with in the bottom of described clamping bar 5 can open and close mode clamper 51 that workpiece 20 is clamped, the front portion of described clamping bar 5 links by preceding transmission mechanism and sliding part 2, the rear portion of described clamping bar 5 links by back transmission mechanism and sliding part 2, and described back locating rack 4 is provided with and can drives the drive unit that clamping bar 5 moves forward and backward, and is being positioned at the stand 30 that clamper 51 relevant positions are provided with placement workpiece 20.
Above-mentioned prelocalization frame 3 includes the preceding guide plate 31 that is fixed on the body 1, front slide 32, end face at 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 preceding guide plate 31 bottom surfaces 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, be provided with directive slide track 54 at clamping bar 5 tops that are positioned at described foxy 52 rear portions, described directive slide track 54 is set together by preceding coasting mechanism and preceding transmission mechanism.Transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack 6 of driving cog before described, on the driving cog on the two sides, the left and right sides of described driving rack 6, be engaged with gear 61 respectively, described gear 61 is connected by the self-corresponding travelling gear 63 of power transmission shaft 62 and each respectively, described travelling gear 63 meshes together along the engaging tooth on the laterally mobile driven tooth bar 64 with energy respectively, coasting mechanism comprises support body 65 and is arranged at roller 66 on the support body 65 before described, described driven tooth bar 64 fixes with corresponding support body 65 respectively, described roller 66 can rollably fit in directive slide track 54 along corresponding guided way 54 respectively, and the rear portion of described driving rack 6 fixes by connecting plate 27 and sliding part 2.Described back locating rack 4 includes the rear deflector 41 that is fixed on the body 1, tail skid 42, end face at described tail skid 42 is provided with slide block spare 421, the end face of described slide block spare 421 can be embedded on the gib block 411 of rear deflector 41 bottom surfaces slidingly back and forth, the bottom surface of described tail skid 42 is provided with horizontal slide rail bar 422, the rear portion end face of described clamping bar 5 is respectively arranged with the foxy piece 53 that can slide along slide rail bar 422, be provided with gib block rail 55 at clamping bar 5 tops that are positioned at described foxy piece 53 front portions, described gib block rail 55 is set together by back coasting mechanism and back transmission mechanism.
Above-mentioned back transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack 27 of driving cog, on the driving cog of the left and right sides of described driving rack 27, be engaged with gear 2 71 respectively, described gear 2 71 is connected by the self-corresponding travelling gear 2 73 of power transmission shaft 2 72 and each respectively, described travelling gear 2 73 meshes together along the engaging tooth on the laterally mobile driven tooth bar 2 74 with energy respectively, described back coasting mechanism includes support 75 and is arranged at support 75 upper rollers 66, the bottom of described driven tooth bar 2 74 fixes with corresponding support 75 respectively, described roller 66 can rollably fit in gib block rail 55 along corresponding gib block rail 55 respectively, and the rear portion of described driving rack 27 fixes with sliding part 2 by the connecting plate 27 of another piece.The driving cog piece 81 that described drive unit includes drive motors 8, can move forward and backward, the output shaft of described drive motors 8 meshes together by travelling gear 3 80 and driving cog piece 81, described driving cog piece 81 can be arranged on the body 1 slidingly back and forth, at the end face of described driving cog piece 81 by contiguous block 82 and tail skid 42 interlocks together.
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 at respectively in the corresponding chute of clamping bar 5 slidingly, described grip block 57 afterbodys respectively be fixed in clamping bar 5 on corresponding promotion spring 56 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, in described vertical inner chamber 28, be respectively arranged with the jacking bar 13 that can move up and down, described jacking bar 13 can stretch out from the end face of vertical inner chamber 28 with retraction ground and arrange, the bottom of described jacking bar 13 is supported on the middle part of fork 12 respectively, one end of described fork 12 can be movably connected with body 1 bottom rotationally by rotating shaft 121 and connect, the lower end of the other end of described fork 12 and pull bar 11 is movably connected and connects, and the upper end of described pull bar 11 can be connected with sliding part 2 versatilely.
The described transmission device of present embodiment includes driving motor 9, drive 91, moving runner 92, turning cylinder 93, the output shaft of described driving motor 9 links by driving-belt 94 and drive 91, described drive 91 links by turning cylinder 93 and moving runner 92, be provided with bent axle 95 between described drive 91 and the moving runner 92, described bent axle 95 is provided with two can drive the drive block 96 that sliding part 2 moves up and down.Described driving motor 9 is connected with program control 14 by lead respectively with drive motors 8.
Operation principle of the present utility model is: the workpiece after at first will heating is positioned on the stand, by the clamper in the clamping bar workpiece is clamped then, workpiece is delivered on the pad mould one backward, clamper is removed to the left and right sides, first stamping die is with the thickness of workpiece punching press to specification, first stamping die rises with sliding part then, and through lifting body with workpiece from the pad mould one jack-up, pressing means after having clamper with punching press again is clamped on the pad mould two, clamper two is removed to the left and right, the through hole of specification gone out the workpiece punching press by second stamping die, second stamping die rises with sliding part then, through lifting body with workpiece from the pad mould two jack-up, pressing means after having clamper with punching press again is clamped on the pad mould three, clamper two is removed to the left and right, the 3rd stamping die is with the profile drawing of workpiece, be finished product, then when the 3rd stamping die rises with sliding part, again through lifting body will grow up to be a useful person from the pad mould three jack-up, finished product clamping after having clamper with punching press again and be transported to discharging portion, and repeat said process continuously successively.
Claims (10)
1. stamping machine, comprise body (1), transmission device and decompressor, described decompressor comprises pressing part and sliding part (2), described sliding part (2) can place on the body (1) up or down, described pressing part is fixed in the bottom of sliding part (2), the top of described sliding part (2) and transmission device interlock are together, under being positioned at described pressing part, be provided with the pad mould that carries out punch process for placing workpiece (20), it is characterized in that: be provided with the lifting body that can will place the workpiece (20) after the pad mould has been processed upwards to hold up in the described body (1), and on described body (1), also be provided with the conveying device that the workpiece (20) that can will upwards hold up progressively is sent to discharging portion (10).
2. stamping machine according to claim 1, it is characterized in that: described pressing part includes 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) compartment of terrain successively is arranged on the 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), under the 3rd stamping die (23).
3. stamping machine according to claim 2, it is characterized in that: described conveying device includes and is fixed on the anterior prelocalization frame (3) of body (1) and the back locating rack (4) that is fixed on body (1) afterbody, clamping bar (5), described clamping bar (5) be parallel to each other about being and can be in opposite directions with opposing move left and right be arranged in the body (1), the front portion of described clamping bar (5) is arranged on the prelocalization frame (3), the rear portion of described clamping bar (5) is arranged on the back locating rack (4), be provided with in the bottom of described clamping bar (5) can open and close mode clamper (51) that workpiece (20) is clamped, the front portion of described clamping bar (5) links by preceding transmission mechanism and sliding part (2), the rear portion of described clamping bar (5) links by back transmission mechanism and sliding part (2), and described back locating rack (4) is provided with and can drives the drive unit that clamping bar (5) moves forward and backward, and is being positioned at the stand (30) that clamper (51) relevant position is provided with placement workpiece (20).
4. stamping machine according to claim 3, it is characterized in that: described prelocalization frame (3) includes the preceding guide plate (31) that is fixed on the body (1), front slide (32), end face at 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 preceding 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), be provided with directive slide track (54) at clamping bar (5) top that is positioned at described slippery fellow (52) rear portion, described directive slide track (54) is set together by preceding coasting mechanism and preceding transmission mechanism.
5. stamping machine according to claim 4, it is characterized in that: transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack (6) of driving cog before described, on the driving cog on the two sides, the left and right sides of described driving rack (6), be engaged with gear (61) respectively, described gear (61) is connected with each self-corresponding travelling gear (63) by power transmission shaft (62) respectively, described travelling gear (63) meshes together along the engaging tooth on the laterally mobile driven tooth bar (64) with energy respectively, coasting mechanism comprises support body (65) and is arranged at roller (66) on the support body (65) before described, described driven tooth bar (64) fixes with corresponding support body (65) respectively, described roller (66) can rollably fit in together along corresponding directive slide track (54) respectively, and the rear portion of described driving rack (6) fixes by connecting plate (27) and sliding part (2).
6. stamping machine according to claim 3, it is characterized in that: described back locating rack (4) includes the rear deflector (41) that is fixed on the body (1), tail skid (42), end face at described tail skid (42) is provided with slide block spare (421), the end face of described slide block spare (421) can be embedded on the gib block (411) of rear deflector (41) bottom surface slidingly back and forth, the bottom surface of described tail skid (42) is provided with horizontal slide rail bar (422), the rear portion end face of described clamping bar (5) is respectively arranged with the foxy piece (53) that can slide along slide rail bar (422), be provided with gib block rail (55) at clamping bar (5) top that is positioned at described foxy piece (53) front portion, described gib block rail (55) is set together by back coasting mechanism and back transmission mechanism.
7. stamping machine according to claim 6, it is characterized in that: described back transmission mechanism comprises and can vertically move up and down and two sides, the left and right sides is provided with the driving rack two (7) of driving cog, on the left and right sides driving cog of described driving rack two (7), be engaged with gear two (71) respectively, described gear two (71) is connected by the self-corresponding travelling gear two (73) of power transmission shaft two (72) and each respectively, described travelling gear two (73) meshes together along the engaging tooth on the laterally mobile driven tooth bar two (74) with energy respectively, described back 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) can rollably fit in together along corresponding gib block rail (55) respectively, and the rear portion of described driving rack two (7) fixes with sliding part (2) by the connecting plate (27) of another piece.
8. stamping machine according to claim 6, it is characterized in that: the driving cog piece (81) that described drive unit includes drive motors (8), can move forward and backward, the output shaft of described drive motors (8) meshes together by travelling gear three (80) and driving cog piece (81), described driving cog piece (81) can be arranged on the body (1) slidingly back and forth, at the end face of described driving cog piece (81) by contiguous block (82) and tail skid (42) interlock together.
9. according to arbitrary described stamping machine in the claim 3 to 7, 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 at respectively in the corresponding chute of clamping bar (5) slidingly, described grip block (57) afterbody respectively be fixed in clamping bar (5) and go up corresponding promotion spring (56) and be supported on together.
10. according to arbitrary described stamping machine in the claim 2 to 7, it is characterized in that: described lifting body includes pull bar (11), the fork that can swing up and down (12), 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), in described vertical inner chamber (28), be respectively arranged with the jacking bar (13) that can move up and down, described jacking bar (13) can stretch out from the end face of vertical inner chamber (28) with retraction ground and arrange, the bottom of described jacking bar (13) is supported on the middle part of fork (12) respectively, one end of described fork (12) can be movably connected with body (1) bottom rotationally by rotating shaft (121) and connect, the lower end of the other end of described fork (12) and pull bar (11) is movably connected and connects, and the upper end of described pull bar (11) can be connected with sliding part (2) versatilely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183773 CN203170810U (en) | 2013-04-03 | 2013-04-03 | Punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183773 CN203170810U (en) | 2013-04-03 | 2013-04-03 | Punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170810U true CN203170810U (en) | 2013-09-04 |
Family
ID=49067565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183773 Withdrawn - After Issue CN203170810U (en) | 2013-04-03 | 2013-04-03 | Punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170810U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191978A (en) * | 2013-04-03 | 2013-07-10 | 舟山市上舟柴油机厂 | Punch press |
| CN104930037A (en) * | 2015-06-18 | 2015-09-23 | 嘉兴汉工汽车紧固件有限公司 | Self-tapping nail nut seat, detachable assembly applying same and machining process |
| CN108746360A (en) * | 2018-06-28 | 2018-11-06 | 安徽霍山龙鑫金属科技有限公司 | Car engine cover diel |
| CN110883162A (en) * | 2019-11-18 | 2020-03-17 | 嘉善卓润五金制品有限公司 | Hardware stamping device |
| CN110899543A (en) * | 2019-11-18 | 2020-03-24 | 嘉善卓润五金制品有限公司 | Five metals gasket forming device |
| CN112024755A (en) * | 2020-08-26 | 2020-12-04 | 王东亮 | Hot press forming equipment for metal plate |
-
2013
- 2013-04-03 CN CN 201320183773 patent/CN203170810U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191978A (en) * | 2013-04-03 | 2013-07-10 | 舟山市上舟柴油机厂 | Punch press |
| CN103191978B (en) * | 2013-04-03 | 2015-04-22 | 舟山市上舟柴油机厂 | Punch press |
| CN104930037A (en) * | 2015-06-18 | 2015-09-23 | 嘉兴汉工汽车紧固件有限公司 | Self-tapping nail nut seat, detachable assembly applying same and machining process |
| CN108746360A (en) * | 2018-06-28 | 2018-11-06 | 安徽霍山龙鑫金属科技有限公司 | Car engine cover diel |
| CN110883162A (en) * | 2019-11-18 | 2020-03-17 | 嘉善卓润五金制品有限公司 | Hardware stamping device |
| CN110899543A (en) * | 2019-11-18 | 2020-03-24 | 嘉善卓润五金制品有限公司 | Five metals gasket forming device |
| CN112024755A (en) * | 2020-08-26 | 2020-12-04 | 王东亮 | Hot press forming equipment for metal plate |
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