CN216679753U - Numerical control punch capable of preventing plate from deforming - Google Patents
Numerical control punch capable of preventing plate from deforming Download PDFInfo
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- CN216679753U CN216679753U CN202122523475.7U CN202122523475U CN216679753U CN 216679753 U CN216679753 U CN 216679753U CN 202122523475 U CN202122523475 U CN 202122523475U CN 216679753 U CN216679753 U CN 216679753U
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- 238000005096 rolling process Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000004080 punching Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 8
- 230000002457 bidirectional effect Effects 0.000 description 18
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of numerical control punches, in particular to a numerical control punch capable of preventing a plate from deforming, aiming at the problem that the plate is easy to deform in the punching process of the existing numerical control punch, thereby reducing the processing quality of the plate, the utility model provides a scheme comprising a workbench, wherein the bottom of the workbench is fixedly provided with two symmetrical vertical plates through welding, a same supporting plate is fixedly arranged between the two vertical plates through welding, the top of the workbench is fixedly provided with an installation plate through welding, one side of the installation plate is fixedly provided with a numerical control punch body through welding, the top of the workbench is fixedly provided with a first installation seat and a second installation seat through welding, one side of the first installation seat and one side of the second installation seat are both provided with installation grooves, and fixed seats are rotatably arranged in the two installation grooves, the utility model can prevent the plate from deforming in the punching process, thereby improving the processing quality of the plate, and having simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of numerical control punches, in particular to a numerical control punch capable of preventing a plate from deforming.
Background
The numerical control punch is a digital control punch for short, and is an automatic machine tool with a program control system. The control system logically processes and decodes a program having a control code or other symbolic instructions to operate the press and machine the part. The numerical control punch can be used for processing various metal sheet parts, and can automatically finish various complex hole patterns and shallow drawing forming processing at one time (automatically process holes with different shapes and different hole distances according to requirements), can also use a small punch die to punch large round holes, square holes, waist-shaped holes and curve outlines with various shapes in a stepping mode, and can also carry out special process processing, such as shutters, shallow drawing, counter bores, flanging holes, reinforcing ribs, coining and the like).
In the prior art, due to the fact that a plate is not flat, peripheral materials may deform in the stamping process, tensile stress appears on the upper surface of the plate, and compressive stress appears on the lower surface of the plate, and therefore the processing quality of the plate is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the processing quality of a plate is reduced due to the fact that the plate is easy to deform in the stamping process, and provides a numerical control punch capable of preventing the plate from deforming.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a numerical control punch capable of preventing a plate from deforming comprises a workbench, wherein two symmetrical vertical plates are fixedly installed at the bottom of the workbench through welding, a same supporting plate is fixedly installed between the two vertical plates through welding, a mounting plate is fixedly installed at the top of the workbench through welding, a numerical control punch body is fixedly installed on one side of the mounting plate through welding, a first mounting seat and a second mounting seat are fixedly installed at the top of the workbench through welding, mounting grooves are respectively formed in one sides of the first mounting seat and the second mounting seat, fixing seats are respectively and rotatably installed in the two mounting grooves, first sliding grooves are respectively formed in one sides of the two vertical plates, a same lifting plate is slidably installed in the two first sliding grooves, a stamping die is fixedly installed at the top of the lifting plate through bolts, two symmetrical second sliding holes are formed in the lifting plate, guide shafts are respectively and slidably installed in the two second sliding holes, the both ends of guiding axle pass through welded fastening with the top inner wall and the bottom inner wall of first spout respectively and are connected, when the lifter plate is vertical to be removed, two guiding axles can play the effect of the vertical removal of firm lifter plate, the rectangle mouth has been seted up at the top of workstation, two second spouts of symmetry have been seted up at the top of backup pad, equal slidable mounting has the slider in two second spouts, the top of two sliders all articulates there is the transfer line, the one end of two transfer lines all is articulated with the bottom of lifter plate, when two slider horizontal migration, two transfer lines can drive the vertical removal of lifter plate, first dead slot has been seted up in the riser, the second dead slot has been seted up in the first mount pad, be provided with tilting mechanism in the second dead slot.
Preferably, the turnover mechanism comprises a rack, a first slide hole is formed in the top of the first mounting seat and communicated with a first empty groove and a second empty groove, the inner wall of the first slide hole is slidably connected with the outer side of the rack, a first rotating shaft is rotatably mounted in the second empty groove, one end of the first rotating shaft is fixedly connected with a U-shaped rod through welding, two ends of the U-shaped rod are fixedly connected with a same second gear through welding and meshed with the rack, a plurality of clamping grooves are formed in the inner ring of the second gear, a first through hole is formed in the inner wall of one side of the second empty groove and communicated with the mounting groove, a second rotating shaft is rotatably mounted in the first through hole, one end of the second rotating shaft is fixedly connected with one side of the fixing seat through welding, a rolling shaft is fixedly mounted at the other end of the second rotating shaft through welding, two symmetrical clamping teeth are hinged to the outer side of the rolling shaft, and are matched with the clamping grooves, the hinged parts of the two clamping teeth and the rolling shaft are connected with a torsion spring.
Preferably, a second through hole is formed in one side of each of the two vertical plates, the second through holes are communicated with the first empty grooves, the two second through holes are internally rotatably provided with the same bidirectional screw rod, one end of the bidirectional screw rod is provided with a first gear through welding and fixing, the first gear is meshed with a rack, the two sliding blocks are respectively provided with a threaded hole, the inner walls of the two threaded holes are respectively in threaded connection with the outer side of the bidirectional screw rod, a motor is fixedly installed on one side of each vertical plate through welding, and the output shaft of the motor is fixedly connected with one end of the bidirectional screw rod through welding.
Preferably, the standing grooves have been all seted up to one side of two fixing bases, and equal slidable mounting has the clamp plate in two standing grooves, has all seted up the mounting hole on two fixing bases, and two mounting holes communicate with each other with two standing grooves respectively, all rotate in two mounting holes and install the bolt, and the outside of two bolts all is equipped with the bearing through the fixed cover of welding, and the outside of two bearings is respectively through welded fastening connection with the top of two clamp plates.
Preferably, two hemisphere draw-in grooves of symmetry are all seted up to one side of two fixing bases, and the third spout has been seted up to one side inner wall of mounting groove, and slidable mounting has the hemisphere fixture block in the third spout, and the hemisphere fixture block cooperatees with hemisphere draw-in groove, and one side of hemisphere fixture block is through welded fixed connection with the spring, and the one end of spring passes through welded fixed connection with one side inner wall of third spout.
Compared with the prior art, the utility model has the advantages that:
1. when the motor is started, the motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two sliding blocks to move horizontally, the two transmission rods drive the lifting plate to move vertically, and the lifting plate drives the stamping die to move vertically, so that the stamping die can be conveniently detached and replaced.
2. This scheme is when the vertical downstream of rack, and the rack drives the second gear and rotates, and two latches clamp with the draw-in groove mutually, and then the second gear drives the roller bearing and rotates, and the second pivot drives the fixing base rotation, and the fixing base drives panel rotation, and then can overturn panel to can make stress offset each other when punching press once more, prevent that panel from taking place deformation.
The utility model can prevent the deformation of the plate in the process of stamping the plate, thereby improving the processing quality of the plate, and having simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural diagram of a numerical control press capable of preventing deformation of a plate according to the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged schematic view of a portion C of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of a second gear and rack of the present invention;
fig. 7 is a schematic structural view of the three-dimensional explosion of fig. 1 according to the present invention.
In the figure: 1 workstation, 2 risers, 3 backup pads, 4 mounting panels, 5 numerical control punch bodies, 6 second spouts, 7 sliders, 8 transfer lines, 9 lifter plates, 10 stamping die, 11 guiding axles, 12 motors, 13 two-way lead screws, 14 first dead slots, 15 first gears, 16 racks, 17 first mount pads, 18 second mount pads, 19 second dead slots, 20 fixing seats, 21 first rotating shafts, 22 second rotating shafts, 23U-shaped rods, 24 second gears, 25 rollers, 26 latch, 27 clamp plates, 28 bolts, 29 hemisphere fixture blocks, 30 springs.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-7, a numerical control punch capable of preventing sheet material from deforming comprises a workbench 1, two symmetrical vertical plates 2 are fixedly installed at the bottom of the workbench 1 through welding, a same supporting plate 3 is fixedly installed between the two vertical plates 2 through welding, a mounting plate 4 is fixedly installed at the top of the workbench 1 through welding, a numerical control punch body 5 is fixedly installed at one side of the mounting plate 4 through welding, a first mounting seat 17 and a second mounting seat 18 are fixedly installed at the top of the workbench 1 through welding, mounting grooves are respectively formed at one sides of the first mounting seat 17 and the second mounting seat 18, fixing seats 20 are respectively rotatably installed in the two mounting grooves, first sliding grooves are respectively formed at one sides of the two vertical plates 2, a same lifting plate 9 is slidably installed in the two first sliding grooves, a stamping die 10 is fixedly installed at the top of the lifting plate 9 through bolts, two symmetrical second sliding holes are formed in the lifting plate 9, equal slidable mounting has guiding axle 11 in two second slide openings, the both ends of guiding axle 11 pass through welded fastening with the top inner wall and the bottom inner wall of first spout respectively and are connected, when the vertical removal of lifter plate 9, two guiding axles 11 can play the effect of the vertical removal of firm lifter plate 9, the rectangle mouth has been seted up at the top of workstation 1, two second spouts 6 of symmetry are seted up at the top of backup pad 3, equal slidable mounting has slider 7 in two second spouts 6, the top of two slider 7 all articulates there is transfer line 8, the one end of two transfer lines 8 all articulates with the bottom of lifter plate 9, when two slider 7 horizontal migration, two transfer lines 8 can drive the vertical removal of lifter plate 9, first dead slot 14 has been seted up in riser 2, second dead slot 19 has been seted up in the first mount pad 17, be provided with tilting mechanism in the second dead slot 19.
In this embodiment, the turnover mechanism includes a rack 16, a first slide hole is formed at the top of a first mounting seat 17, the first slide hole is communicated with a first empty groove 14 and a second empty groove 19, the inner wall of the first slide hole is slidably connected with the outer side of the rack 16, a first rotating shaft 21 is rotatably mounted in the second empty groove 19, one end of the first rotating shaft 21 is fixedly connected with a U-shaped rod 23 by welding, two ends of the U-shaped rod 23 are fixedly connected with a same second gear 24 by welding, the second gear 24 is engaged with the rack 16, the inner ring of the second gear 24 is provided with a plurality of clamping grooves, the inner wall of one side of the second empty groove 19 is provided with a first through hole, the first through hole is communicated with the mounting groove, a second rotating shaft 22 is rotatably mounted in the first through hole, one end of the second rotating shaft 22 is fixedly connected with one side of a fixing seat 20 by welding, the other end of the second rotating shaft 22 is fixedly mounted with a roller 25 by welding, the outer side of the roller 25 is hinged with two symmetrical clamping teeth 26, two latches 26 are matched with the plurality of slots, a torsion spring is connected to the hinged position of the two latches 26 and the roller 25, and when the rack 16 vertically moves downwards, the second gear 24 can drive the two latches 26 to rotate.
In this embodiment, the second through-hole has all been seted up to one side of two risers 2, the second through-hole communicates with each other with first dead slot 14, same two-way lead screw 13 is installed to two downthehole rotations of second through-hole, the one end of two-way lead screw 13 is installed first gear 15 through welded fastening, first gear 15 meshes with rack 16, all set up threaded hole on two sliders 7, the inner wall of two threaded hole all with the outside threaded connection of two-way lead screw 13, welded fastening installs motor 12 in one side of riser 2 through welded fastening, welded fastening is connected through to the output shaft of motor 12 and the one end of two-way lead screw 13, when opening motor 12, motor 12 can drive two-way lead screw 13 and rotate.
In this embodiment, the standing groove has all been seted up to one side of two fixing bases 20, equal slidable mounting has clamp plate 27 in two standing grooves, the mounting hole has all been seted up on two fixing bases 20, two mounting holes communicate with each other with two standing grooves respectively, all rotate in two mounting holes and install bolt 28, the outside of two bolt 28 all is equipped with the bearing through the fixed cover of welding, the outside of two bearings passes through welded fastening with the top of two clamp plates 27 respectively and is connected, when rotating two bolt 28, two bolt 28 can drive two clamp plates 27 vertical migration respectively.
In this embodiment, two hemisphere draw-in grooves of symmetry have all been seted up to one side of two fixing bases 20, the third spout has been seted up to one side inner wall of mounting groove, slidable mounting has hemisphere fixture block 29 in the third spout, hemisphere fixture block 29 cooperatees with hemisphere draw-in groove, welded fastening is connected with spring 30 through one side of hemisphere fixture block 29, spring 30's one end passes through welded fastening with one side inner wall of third spout to be connected, when the rotatory certain angle of fixing base 20, spring 30 can drive hemisphere fixture block 29 horizontal migration through the deformation power.
In the working principle, when in use, a plate can be placed in two placing grooves, two bolts 28 are rotated, the two bolts 28 respectively drive two pressing plates 27 to vertically move downwards, then the two pressing plates 27 can fix and position the plate, then the numerical control punch body 5 is started, the numerical control punch body 5 is set to punch the plate every other hole, when punching is completed, the motor 12 is started, the motor 12 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the two sliding blocks 7 to mutually separate, the two sliding blocks 7 respectively drive the two transmission rods 8 to rotate, when the two rotating rods 8 drive the lifting plate 9 to vertically move downwards, the bidirectional screw rod 13 simultaneously drives the first gear 15 to rotate, the first gear 15 drives the rack 16 to vertically move downwards, the rack 16 drives the second gear 24 to rotate, and through the arrangement that the two clamping teeth 26 are matched with the plurality of clamping grooves, the second gear 24 can drive the two clamping teeth 26 to rotate, the two latch teeth 26 drive the roller 25 to rotate, the roller 25 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the fixing base 20 to rotate, the fixing base 20 drives the panel to turn, when the panel turns 180 degrees, the hemispherical fixture 29 is matched with the hemispherical fixture groove through the arrangement of the hemispherical fixture block 29 and the hemispherical fixture groove, the hemispherical fixture block 29 is clamped with the hemispherical fixture groove through the deformation force of the spring 30, further, the hemispherical fixture block 29 can position the fixing base 20, then the motor 12 is started to rotate reversely, the motor 12 drives the bidirectional screw 13 to rotate, the bidirectional screw 13 drives the two sliders 7 to move away from each other, the two sliders 7 respectively drive the two transmission rods 8 to rotate, when the two rotation rods 8 drive the lifting plate 9 to vertically move upwards, the bidirectional screw 13 drives the first gear 15 to rotate, the first gear 15 drives the rack 16 to vertically move upwards, the rack 16 drives the second gear 24 to rotate, through the arrangement of the two latch teeth 26 matched with the plurality of fixture grooves, second gear 24 can drive two latch 26 and rotate, and then second gear 24 can not drive two latch 26 and be circular motion, when stamping die 10 vertical rebound to a locating position, can start numerical control punch body 5, and numerical control punch body 5 continues die-cut processing in remaining hole on to panel, through carrying out die-cut processing to the panel positive and negative, can make stress offset each other, prevents that panel from taking place deformation to can improve panel processingquality.
Example two
The difference from the first embodiment is that: the turnover mechanism comprises a rack 16, a first slide hole is formed in the top of a first mounting seat 17 and is communicated with a first empty groove 14 and a second empty groove 19, the inner wall of the first slide hole is connected with the outer side of the rack 16 in a sliding manner, a first rotating shaft 21 is rotatably mounted in the second empty groove 19, one end of the first rotating shaft 21 is fixedly connected with a U-shaped rod 23 through welding, two ends of the U-shaped rod 23 are fixedly connected with a same second gear 24 through welding, the second gear 24 is meshed with the rack 16, a plurality of clamping grooves are formed in the inner ring of the second gear 24, a first through hole is formed in the inner wall of one side of the second empty groove 19 and is communicated with the mounting groove, a second rotating shaft 22 is rotatably mounted in the first through hole, one end of the second rotating shaft 22 is fixedly connected with one side of a fixing seat 20 through welding, a rolling shaft 25 is fixedly mounted at the other end of the second rotating shaft 22, and two symmetrical clamping teeth 26 are hinged to the outer side of the rolling shaft 25, two latches 26 cooperate with a plurality of draw-in grooves, and the articulated department of two latches 26 and roller bearing 25 is connected with torsion spring, and when rack 16 was vertical when moving down, second gear 24 can drive two latches 26 rotatory, and there is the protecting crust at the top of first mount pad 17 through bolt fixed mounting, and rack 16 is located the protecting crust.
In the working principle, when in use, a plate can be placed in two placing grooves, two bolts 28 are rotated, the two bolts 28 respectively drive two pressing plates 27 to vertically move downwards, then the two pressing plates 27 can fix and position the plate, then the numerical control punch body 5 is started, the numerical control punch body 5 is set to punch the plate every other hole, when punching is completed, the motor 12 is started, the motor 12 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the two sliding blocks 7 to mutually separate, the two sliding blocks 7 respectively drive the two transmission rods 8 to rotate, when the two rotating rods 8 drive the lifting plate 9 to vertically move downwards, the bidirectional screw rod 13 simultaneously drives the first gear 15 to rotate, the first gear 15 drives the rack 16 to vertically move downwards, the rack 16 drives the second gear 24 to rotate, and through the arrangement that the two clamping teeth 26 are matched with the plurality of clamping grooves, the second gear 24 can drive the two clamping teeth 26 to rotate, the two latch teeth 26 drive the roller 25 to rotate, the roller 25 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the fixed seat 20 to rotate, the fixed seat 20 drives the panel to turn, when the panel turns 180 degrees, the hemispherical fixture block 29 is matched with the hemispherical fixture groove through the arrangement of the hemispherical fixture block 29 and the hemispherical fixture groove, the hemispherical fixture block 29 is clamped with the hemispherical fixture groove through the deformation force of the spring 30, further, the hemispherical fixture block 29 can position the fixed seat 20, then the motor 12 is started to rotate reversely, the motor 12 drives the bidirectional screw 13 to rotate, the bidirectional screw 13 drives the two sliders 7 to move away from each other, the two sliders 7 respectively drive the two transmission rods 8 to rotate, when the two rotation rods 8 drive the lifting plate 9 to vertically move upwards, the bidirectional screw 13 simultaneously drives the first gear 15 to rotate, the first gear 15 drives the rack 16 to vertically move upwards, when the rack 16 vertically moves upwards, the protective shell can protect the rack 16, prevent that operating personnel from bumping and be injured through the mistake, rack 16 drives second gear 24 and rotates, through two latch 26 and a plurality of draw-in groove matched with setting, second gear 24 can drive two latch 26 and rotate, and then second gear 24 can not drive two latch 26 and be circular motion, when stamping die 10 vertical upward movement to a locating position, can start numerical control punch body 5, numerical control punch body 5 continues to carry out die-cut processing to remaining hole on the panel, through carrying out die-cut processing to the panel positive and negative, can make stress offset each other, prevent that panel from taking place deformation, thereby can improve panel processingquality.
The rest is the same as the first embodiment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (7)
1. A numerical control punch capable of preventing plates from deforming comprises a workbench (1) and is characterized in that two symmetrical vertical plates (2) are fixedly mounted at the bottom of the workbench (1), a same supporting plate (3) is fixedly mounted between the two vertical plates (2), a mounting plate (4) is fixedly mounted at the top of the workbench (1), a numerical control punch body (5) is fixedly mounted at one side of the mounting plate (4), a first mounting seat (17) and a second mounting seat (18) are fixedly mounted at the top of the workbench (1), mounting grooves are respectively formed in one sides of the first mounting seat (17) and the second mounting seat (18), fixing seats (20) are respectively rotatably mounted in the two mounting grooves, first sliding grooves are respectively formed in one sides of the two vertical plates (2), a same lifting plate (9) is slidably mounted in the two first sliding grooves, a stamping die (10) is fixedly mounted at the top of the lifting plate (9), the top of workstation (1) has been seted up the rectangle mouth, and two second spouts (6) of symmetry have been seted up at the top of backup pad (3), and equal slidable mounting has slider (7) in two second spouts (6), has seted up first dead slot (14) in riser (2), has seted up second dead slot (19) in first mount pad (17), is provided with tilting mechanism in second dead slot (19).
2. The numerical control punch press capable of preventing the deformation of the plate as claimed in claim 1, wherein the turnover mechanism comprises a rack (16), a first slide hole is formed at the top of the first mounting seat (17), the first slide hole is communicated with a first empty groove (14) and a second empty groove (19), the inner wall of the first slide hole is slidably connected with the outer side of the rack (16), a first rotating shaft (21) is rotatably mounted in the second empty groove (19), one end of the first rotating shaft (21) is fixedly connected with a U-shaped rod (23), two ends of the U-shaped rod (23) are fixedly connected with a same second gear (24), the second gear (24) is meshed with the rack (16), the inner ring of the second gear (24) is provided with a plurality of clamping grooves, one side inner wall of the second empty groove (19) is provided with a first through hole, the first through hole is communicated with the mounting groove, a second rotating shaft (22) is rotatably mounted in the first through hole, one end of the second rotating shaft (22) is fixedly connected with one side of the fixing seat (20), a rolling shaft (25) is fixedly mounted at the other end of the second rotating shaft (22), two symmetrical clamping teeth (26) are hinged to the outer side of the rolling shaft (25), the two clamping teeth (26) are matched with the clamping grooves, and a torsion spring is connected to the hinged position of the two clamping teeth (26) and the rolling shaft (25).
3. The numerical control punch press capable of preventing plates from deforming according to claim 2, characterized in that second through holes are formed in one sides of two vertical plates (2), the second through holes are communicated with the first empty groove (14), the same two-way screw rod (13) is rotatably installed in the two second through holes, a first gear (15) is fixedly installed at one end of the two-way screw rod (13), the first gear (15) is meshed with a rack (16), threaded holes are formed in the two sliding blocks (7), inner walls of the two threaded holes are in threaded connection with outer sides of the two-way screw rod (13), a motor (12) is fixedly installed at one side of each vertical plate (2), and an output shaft of the motor (12) is fixedly connected with one end of the two-way screw rod (13).
4. The numerical control press capable of preventing the deformation of the plates as claimed in claim 3, wherein the tops of the two sliding blocks (7) are hinged with transmission rods (8), and one ends of the two transmission rods (8) are hinged with the bottoms of the lifting plates (9).
5. The numerical control punch press capable of preventing the deformation of the plate as claimed in claim 4, wherein the lifting plate (9) is provided with two symmetrical second sliding holes, the two second sliding holes are internally provided with guide shafts (11) in a sliding manner, and two ends of each guide shaft (11) are fixedly connected with the top inner wall and the bottom inner wall of the first sliding groove respectively.
6. The numerical control punch capable of preventing the deformation of the plate according to claim 5, wherein one side of each of the two fixing seats (20) is provided with a placing groove, the two placing grooves are slidably provided with a pressing plate (27), the two fixing seats (20) are provided with mounting holes, the two mounting holes are respectively communicated with the two placing grooves, the two mounting holes are rotatably provided with bolts (28), the outer sides of the two bolts (28) are fixedly sleeved with bearings, and the outer sides of the two bearings are respectively fixedly connected with the tops of the two pressing plates (27).
7. The numerical control punch press capable of preventing the deformation of the plate according to claim 6, wherein two symmetrical hemispherical clamping grooves are formed in one side of each of the two fixing seats (20), a third sliding groove is formed in an inner wall of one side of the mounting groove, a hemispherical fixture block (29) is slidably mounted in the third sliding groove, the hemispherical fixture block (29) is matched with the hemispherical clamping groove, a spring (30) is fixedly connected to one side of the hemispherical fixture block (29), and one end of the spring (30) is fixedly connected with an inner wall of one side of the third sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523475.7U CN216679753U (en) | 2021-10-20 | 2021-10-20 | Numerical control punch capable of preventing plate from deforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523475.7U CN216679753U (en) | 2021-10-20 | 2021-10-20 | Numerical control punch capable of preventing plate from deforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216679753U true CN216679753U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122523475.7U Expired - Fee Related CN216679753U (en) | 2021-10-20 | 2021-10-20 | Numerical control punch capable of preventing plate from deforming |
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| Country | Link |
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| CN (1) | CN216679753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647170B (en) * | 2022-12-13 | 2023-03-10 | 泉州市微米电子科技有限公司 | Stamping device and stamping method for metal plate processing |
-
2021
- 2021-10-20 CN CN202122523475.7U patent/CN216679753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647170B (en) * | 2022-12-13 | 2023-03-10 | 泉州市微米电子科技有限公司 | Stamping device and stamping method for metal plate processing |
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