CN114054602A - Die changing trolley of multiple punching machines and system thereof - Google Patents
Die changing trolley of multiple punching machines and system thereof Download PDFInfo
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- CN114054602A CN114054602A CN202111427913.8A CN202111427913A CN114054602A CN 114054602 A CN114054602 A CN 114054602A CN 202111427913 A CN202111427913 A CN 202111427913A CN 114054602 A CN114054602 A CN 114054602A
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- 238000004080 punching Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 31
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
- B21D37/147—Tool exchange carts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a die change trolley of a multi-punch press and a system thereof, and the die change trolley comprises a punch press body, a die change trolley body and a guide rail mechanism, wherein the guide rail mechanism comprises a steel rail and a track supporting trolley, the die change trolley body is installed at the top end of the track supporting trolley, one side of the outer wall of the die change trolley body is connected with a pair of first rotating shafts, the die change trolley body is respectively and movably connected with a bracket mechanism through the first rotating shafts, one side of the outer wall of the punch press body is provided with a butt joint hole which is mutually clamped with the bracket mechanism, one side inside the butt joint hole is provided with a pressure sensor, the side of the top end of the die change trolley body is welded with a pair of baffles, the pair of baffles are respectively connected with second rotating shafts at the side of the outer wall far away from the punch press body, and are respectively and movably connected with a closing plate through the second rotating shafts. This kind of retooling platform truck of many punches and system thereof, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively improve the security, and possesses higher work efficiency, has higher practical value.
Description
Technical Field
The invention relates to the technical field of die changing trolleys, in particular to a die changing trolley of a multi-punch press and a system thereof.
Background
For part of punching machines, the traditional die changing mode is that a to-be-changed die is firstly dragged out of a die mounting table board through a manual mode and then hoisted away by a crane, and the die changing mode is too troublesome and has certain danger, and moreover, when die holders are installed in a manual butt joint mode, the problem of low precision can occur, and further the punching machine is caused to have operation faults. Therefore, the improvement is made, and the die changing trolley of the multi-punch press and the system thereof are provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a die change trolley of a multi-punch press and a system thereof, which comprises a punch press body, a die change trolley body and a guide rail mechanism, wherein the guide rail mechanism comprises a steel rail and a track trolley, the die change trolley body is arranged at the top end of the track trolley, one side of the outer wall of the die change trolley body is connected with a pair of first rotating shafts, the die change trolley body is respectively and movably connected with a bracket mechanism through the first rotating shafts, one side of the outer wall of the punch press body is provided with a butt joint hole which is mutually clamped with the bracket mechanism, one side inside the butt joint hole is provided with a pressure sensor, the edge side of the top end of the die change trolley body is welded with a pair of baffles, the edges of the outer walls far away from the punch press body are respectively connected with a second rotating shaft, the baffles are respectively and movably connected with closed plates through the second rotating shafts, one adjacent sides of the two closed plates are respectively provided with a lock catch, one side outside the two closed plates is provided with a first hydraulic cylinder, the output end of the first hydraulic cylinder penetrates through the closing plate and is connected with a push plate.
As a preferred technical scheme of the invention, one side of the bottom end of the punch body is provided with a guide rail mechanism, the punch body is connected with the die changing trolley body through the guide rail mechanism, one side of the punch body is provided with a hydraulic machine, and the output end of the hydraulic machine is connected with a die holder.
As a preferred technical scheme, a plurality of support columns are mounted at the top end of the punch body, pressure rods are movably connected to the top ends of the support columns, bases are welded to the outer wall, close to the pressure rods, of the punch body respectively, an air cylinder is mounted at the top end of each base, and the output end of each air cylinder is movably connected with one side of each pressure rod.
As a preferable technical scheme, a groove is formed in the top end of the die changing trolley body, a first sliding plate is connected inside the groove in a sliding mode, and a plurality of first supporting wheels are mounted at the top end of the first sliding plate.
As a preferable technical scheme of the invention, a reinforcing plate is arranged at the bottom end inside the groove, a second hydraulic cylinder is arranged at the top end of the reinforcing plate, and the output end of the second hydraulic cylinder is connected with one side of the bottom end of the first sliding plate.
As a preferred technical scheme of the invention, the bracket mechanism comprises a supporting rod, a pulley and a top block, wherein a plurality of clamping grooves are arranged at the top end of the supporting rod, the pulley is movably connected inside the clamping grooves, and one side of the supporting rod is connected with the top block.
As a preferred technical scheme, one side of the outer wall of the die changing trolley body is connected with a movable seat, the die changing trolley body is hinged with a third hydraulic cylinder through the movable seat, the output end of the third hydraulic cylinder is movably connected with a sliding block, and one side of the bottom end of the support rod is provided with a sliding groove which is clamped with the sliding block.
As a preferred technical scheme of the invention, a load plate is mounted at the top end of the punch body, a strip-shaped through hole is formed at the top end of the load plate, a second sliding plate is slidably connected inside the punch body, a plurality of second supporting wheels are mounted at the top end of the second sliding plate, the top ends of the plurality of second supporting wheels penetrate through the strip-shaped through hole and extend to the outside, a compression spring is connected at the bottom end of the second sliding plate, and the bottom end of the compression spring is connected with one side inside the punch body.
As a preferable technical scheme of the invention, the closing plate and the bottom end of the first hydraulic cylinder are connected with a supporting plate, the bottom end of the supporting plate is connected with a supporting rod, and the bottom end of the supporting rod is connected with a roller.
As a preferred technical scheme of the invention, one side of the outer wall of the punch body is embedded with a control panel, and the outer wall of the control panel is bonded with a protective film.
The invention has the beneficial effects that:
1. according to the die change trolley and the system thereof of the multi-punch press, through the mutual matching of the bracket mechanism, the butt joint hole, the pressure sensor, the baffle, the closing plate and the first hydraulic cylinder and the lock catch, the die change operation in the system is more convenient, the accuracy of butt joint installation is improved, through the matched use of the bracket mechanism and the butt joint hole, the accurate butt joint of the die change trolley body and the punch press body is realized, the working mode of hoisting is replaced, the use safety is improved, the induction effect of the pressure sensor is utilized, the first hydraulic cylinder is convenient to receive signal feedback, the pushing die holder enters the punch press body, and through the matched use of the baffle, the lock catch and the closing plate, the operation of the first hydraulic cylinder is kept stable, the condition of pushing inclination is avoided, and the working efficiency is effectively improved;
2. this kind of retooling platform truck of many punches and system thereof, through the cylinder, the cooperation of depression bar and pillar is used, the punch press body of being convenient for accomplishes fixed function to the die holder, the cooperation of the first slide of rethread and first riding wheel is used, the stable slip is realized to the die holder on the retooling platform truck body of being convenient for, and through the promotion of second pneumatic cylinder output end, make first slide accomplish raising and lowering functions, and simultaneously, use through the cooperation of pulley and kicking block, the work of consignment is accomplished to the die holder to the bracket mechanism of being convenient for. The invention has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively improved safety, higher working efficiency and higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a die change carriage and system for a multiple punch press according to the present invention;
FIG. 2 is an enlarged schematic view of configuration A of FIG. 1 of a die change carriage and system for a multiple punch press of the present invention;
FIG. 3 is a sectional view of a structure of a die carriage body of a die-changing carriage of a multi-punch press and a system thereof according to the present invention;
FIG. 4 is a sectional view of a structure of a punch press body of a die change carriage and a system thereof of a multi-punch press according to the present invention;
fig. 5 is a partial sectional view of a die change carriage of a multi-press machine and a system thereof according to the present invention.
In the figure: 1. a punch body; 2. a die change trolley body; 3. a guide rail mechanism; 301. a steel rail; 302. a track trailer; 4. a hydraulic press; 5. a die holder; 6. a load board; 7. a carriage mechanism; 701. a support rod; 702. a pulley; 703. a top block; 8. a baffle plate; 9. a closing plate; 10. a first hydraulic cylinder; 11. a support plate; 12. pushing the plate; 13. a support bar; 14. a roller; 15. a control panel; 16. a base; 17. a butt joint hole; 18. a pillar; 19. a pressure lever; 20. a cylinder; 21. a reinforcing plate; 22. a second hydraulic cylinder; 23. a first slide plate; 24. a first riding wheel; 25. a movable seat; 26. a slider; 27. a third hydraulic cylinder; 28. a second riding wheel; 29. a second slide plate; 30. a compression spring; 31. a pressure sensor; 32. and (5) locking.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-5, the invention relates to a die change trolley of a multi-punch press and a system thereof, comprising a punch press body 1, a die change trolley body 2 and a guide rail mechanism 3, wherein the guide rail mechanism 3 comprises a steel rail 301 and a rail supporting trolley 302, the die change trolley body 2 is arranged at the top end of the rail supporting trolley 302, one side of the outer wall of the die change trolley body 2 is connected with a pair of first rotating shafts, the die change trolley body 2 is respectively and movably connected with a bracket mechanism 7 through the first rotating shafts, one side of the outer wall of the punch press body 1 is provided with a butt joint hole 17 which is mutually clamped with the bracket mechanism 7, one side inside the butt joint hole 17 is provided with a pressure sensor 31, the side of the top end of the die change trolley body 2 is welded with a pair of baffles 8, the pair of baffles 8 are respectively connected with second rotating shafts at the sides of the outer wall far away from the punch press body 1, the baffles 8 are respectively and movably connected with closing plates 9 through the second rotating shafts, and one sides of two closing plates 9 are respectively provided with 32, and a first hydraulic cylinder 10 is arranged on one side of the outer part of the two closing plates 9, and the output end of the first hydraulic cylinder 10 penetrates through the closing plates 9 and is connected with a push plate 12.
Wherein, 1 bottom one side of punch press body is provided with guide rail mechanism 3, and punch press body 1 passes through guide rail mechanism 3 to be connected with retooling platform truck body 2, and hydraulic press 4 is installed to punch press body 1 one side, and 4 output of hydraulic press are connected with die holder 5, use through hydraulic press 4, guide rail mechanism 3 and the cooperation of die holder 5 for after punch press body 1 accomplishes the retooling, alright in order to carry out the punching press operation.
Wherein, a plurality of pillars 18 are installed on the top of punch press body 1, and the top swing joint of a plurality of pillars 18 has depression bar 19, and base 16 has been welded respectively at the outer wall that is close to depression bar 19 to punch press body 1, and cylinder 20 is installed on base 16 top, and cylinder 20's output and one side swing joint of depression bar 19 use through the cooperation of cylinder 20, depression bar 19 and pillar 18, and the punch press body 1 of being convenient for accomplishes fixed function to the seat.
Wherein, the 2 tops of retooling platform truck body are provided with the recess, and the inside sliding connection of recess has first slide 23, and a plurality of first riding wheels 24 are installed on first slide 23 top, uses through the cooperation of first slide 23 with first riding wheel 24, and the stable slip is realized to the die holder on the retooling platform truck body 2 of being convenient for.
Wherein, reinforcing plate 21 is installed to the inside bottom of recess, and reinforcing plate 21 top installation second pneumatic cylinder 22, and the output of second pneumatic cylinder 22 is connected with the bottom one side of first slide 23, through the promotion of second pneumatic cylinder 22 output for first slide 23 accomplishes raising and lowering functions.
Wherein, bracket mechanism 7 includes die-pin 701, pulley 702 and kicking block 703, and a plurality of draw-in grooves are installed to die-pin 701 top, the inside swing joint pulley 702 of a plurality of draw-in grooves, and kicking block 703 is connected to die-pin 701 one side, uses through the cooperation of pulley 702 and kicking block 703, and the work of the bracket mechanism 7 of being convenient for to the die holder completion delivery.
Wherein, 2 outer wall one sides of retooling platform truck body are connected with sliding seat 25, and retooling platform truck body 2 articulates through sliding seat 25 has third pneumatic cylinder 27, and 27 output swing joint of third pneumatic cylinder have slider 26, and die-pin 701 bottom one side is provided with the spout with the mutual block of slider 26, uses through the installation of third pneumatic cylinder 27 for bracket mechanism 7 accomplishes the function of folding shortening.
Wherein, load board 6 is installed on 1 top of punch press body, the bar through-hole has been seted up on 6 tops of load board, 1 inside sliding connection of punch press body has second slide 29, a plurality of second riding wheels 28 are installed on 29 tops of second slide, the bar through-hole is run through on the top of a plurality of second riding wheels 28, and extend to the outside, 29 bottoms of second slide are connected with compression spring 30, compression spring 30's bottom is connected with one side of the inside of punch press body 1, through the elastic action of compression spring 30 to second slide 29, the die holder of being convenient for realizes stable activity on punch press body 1.
Wherein, the bottom of closing plate 9 and first pneumatic cylinder 10 is connected with layer board 11, and layer board 11 bottom is connected with bracing piece 13, and bracing piece 13 bottom is connected with gyro wheel 14, uses through the cooperation of layer board 11, bracing piece 13 and gyro wheel 14 for the activity of closing plate 9 remains stable.
Wherein, punch press body 1 outer wall one side is inlayed and is installed control panel 15, and control panel 15 outer wall bonds has the protection film.
The working principle is as follows: when the die change trolley of the multi-punch press and the system thereof are used, firstly, a corresponding device in the system is arranged in a designated working area, the device is started to carry out operation test, after the normal operation is ensured, the die change trolley is put into use, the bracket mechanism 7, the butt joint hole 17, the pressure sensor 31, the baffle 8, the closing plate 9, the first hydraulic cylinder 10 and the lock catch 32 are matched with each other, so that the die change operation in the system is more convenient, the accuracy of butt joint installation is improved, the bracket mechanism 7 and the butt joint hole 17 are matched with each other to realize the accurate butt joint of the die change trolley body 2 and the punch press body 1, the working mode of hoisting is replaced, the use safety is improved, and the induction effect of the pressure sensor 31 is utilized, so that the first hydraulic cylinder 10 can receive signal feedback, and the die holder is pushed into the punch press body 1, the baffle 8 and the lock catch 32 are matched with the closing plate 9 for use, so that the operation of the first hydraulic cylinder 10 is kept stable, the situation of pushing inclination is avoided, and further the working efficiency is effectively improved. The invention has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively improved safety, higher working efficiency and higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a retooling platform truck of many punches press and system thereof, includes punch press body (1), retooling platform truck body (2) and guide rail mechanism (3), its characterized in that, guide rail mechanism (3) include rail (301) and track trailer (302), track trailer (302) top installation retooling platform truck body (2), retooling platform truck body (2) outer wall one side is connected with a pair of first pivot, retooling platform truck body (2) is respectively through first pivot swing joint have bracket mechanism (7), punch press body (1) outer wall one side is provided with butt joint hole (17) with bracket mechanism (7) mutual block, pressure sensor (31) are installed to inside one side of butt joint hole (17), retooling platform truck body (2) top avris welding has a pair of baffle (8), a pair of baffle (8) are connected with the second pivot respectively at the punch press outer wall avris of keeping away from body (1), baffle (8) have closing plate (9) through second pivot swing joint respectively, and two hasp (32), two are installed respectively to adjacent one side of closing plate (9) first pneumatic cylinder (10) are installed to outside one side of closing plate (9), first pneumatic cylinder (10) output runs through closing plate (9) to there is push pedal (12) to be connected.
2. The die changing trolley and the system thereof for the multi-punch press according to claim 1 are characterized in that one side of the bottom end of the punch press body (1) is provided with a guide rail mechanism (3), the punch press body (1) is connected with the die changing trolley body (2) through the guide rail mechanism (3), one side of the punch press body (1) is provided with a hydraulic machine (4), and the output end of the hydraulic machine (4) is connected with a die holder (5).
3. The die changing trolley and the system thereof according to claim 1, wherein a plurality of support columns (18) are installed at the top end of the punch body (1), a pressure rod (19) is movably connected to the top end of the plurality of support columns (18), bases (16) are respectively welded to the outer walls of the punch body (1) close to the pressure rod (19), an air cylinder (20) is installed at the top end of each base (16), and the output end of each air cylinder (20) is movably connected to one side of the pressure rod (19).
4. The die-changing trolley for the multi-punch press and the system thereof according to claim 1 are characterized in that a groove is arranged at the top end of the die-changing trolley body (2), a first sliding plate (23) is connected inside the groove in a sliding manner, and a plurality of first supporting wheels (24) are mounted at the top end of the first sliding plate (23).
5. The die-changing trolley and the system thereof for the multi-punch press according to claim 4, wherein a reinforcing plate (21) is installed at the bottom end of the inside of the groove, a second hydraulic cylinder (22) is installed at the top end of the reinforcing plate (21), and the output end of the second hydraulic cylinder (22) is connected with one side of the bottom end of the first sliding plate (23).
6. The die-changing trolley and the system thereof according to claim 1, wherein the bracket mechanism (7) comprises a supporting rod (701), a pulley (702) and a top block (703), a plurality of clamping grooves are installed at the top end of the supporting rod (701), the inside of the clamping grooves is movably connected with the pulley (702), and one side of the supporting rod (701) is connected with the top block (703).
7. The die-changing trolley and the system thereof according to claim 6, characterized in that one side of the outer wall of the die-changing trolley body (2) is connected with a movable seat (25), the die-changing trolley body (2) is hinged with a third hydraulic cylinder (27) through the movable seat (25), the output end of the third hydraulic cylinder (27) is movably connected with a sliding block (26), and one side of the bottom end of the support rod (701) is provided with a sliding groove which is mutually clamped with the sliding block (26).
8. The die changing trolley for the multi-punch press and the system thereof according to claim 1, wherein a load plate (6) is installed at the top end of the punch press body (1), a strip-shaped through hole is formed at the top end of the load plate (6), a second sliding plate (29) is connected inside the punch press body (1) in a sliding manner, a plurality of second supporting wheels (28) are installed at the top end of the second sliding plate (29), the top ends of the second supporting wheels (28) penetrate through the strip-shaped through hole and extend to the outside, a compression spring (30) is connected to the bottom end of the second sliding plate (29), and the bottom end of the compression spring (30) is connected with one side inside the punch press body (1).
9. The die-changing trolley and the system thereof for the multi-punch press according to claim 1, wherein the closing plate (9) and the bottom end of the first hydraulic cylinder (10) are connected with a supporting plate (11), the bottom end of the supporting plate (11) is connected with a supporting rod (13), and the bottom end of the supporting rod (13) is connected with a roller (14).
10. The die-changing trolley and the system thereof of the multi-punch press as claimed in claim 1, wherein a control panel (15) is embedded and installed on one side of the outer wall of the punch press body (1), and a protective film is adhered on the outer wall of the control panel (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111427913.8A CN114054602A (en) | 2021-11-29 | 2021-11-29 | Die changing trolley of multiple punching machines and system thereof |
Applications Claiming Priority (1)
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CN202111427913.8A CN114054602A (en) | 2021-11-29 | 2021-11-29 | Die changing trolley of multiple punching machines and system thereof |
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CN202111427913.8A Withdrawn CN114054602A (en) | 2021-11-29 | 2021-11-29 | Die changing trolley of multiple punching machines and system thereof |
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973134A (en) * | 1982-07-26 | 1984-04-25 | ザ・ワ−ナ−・アンド・スエイジイ・コンパニ− | Bridge type punch press |
CN104117592A (en) * | 2014-07-09 | 2014-10-29 | 青岛华东工程机械有限公司 | Die replacing platform used on automatic production line |
CN104259325A (en) * | 2014-09-25 | 2015-01-07 | 苏州金鸿顺汽车部件有限公司 | Multi-punch die changing trolley system |
CN106040879A (en) * | 2016-07-15 | 2016-10-26 | 无锡明芳汽车部件工业有限公司 | Automatic die changing system for punching machine |
CN106426062A (en) * | 2016-11-18 | 2017-02-22 | 江苏智石科技有限公司 | Multi-station die changing trolley |
CN108246893A (en) * | 2018-01-26 | 2018-07-06 | 重庆肯卓科技有限公司 | A kind of numerical control rapid mould changing method and numerical control quick die change device |
CN207823756U (en) * | 2018-01-26 | 2018-09-07 | 重庆肯卓科技有限公司 | A kind of numerical control quick die change device |
CN209379781U (en) * | 2018-11-21 | 2019-09-13 | 中达电机股份有限公司 | A kind of punching machine mold changing special cart |
CN210702127U (en) * | 2019-09-11 | 2020-06-09 | 襄阳元创汽车零部件实业有限公司 | Rapid advancing trolley based on automobile part stamping |
CN112338069A (en) * | 2020-09-24 | 2021-02-09 | 武汉博莱恩智能装备有限公司 | Double-station bidirectional die changing trolley |
CN213530421U (en) * | 2020-10-09 | 2021-06-25 | 丸一金属制品(天津)有限公司 | Stamping equipment of quick die change |
-
2021
- 2021-11-29 CN CN202111427913.8A patent/CN114054602A/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973134A (en) * | 1982-07-26 | 1984-04-25 | ザ・ワ−ナ−・アンド・スエイジイ・コンパニ− | Bridge type punch press |
CN104117592A (en) * | 2014-07-09 | 2014-10-29 | 青岛华东工程机械有限公司 | Die replacing platform used on automatic production line |
CN104259325A (en) * | 2014-09-25 | 2015-01-07 | 苏州金鸿顺汽车部件有限公司 | Multi-punch die changing trolley system |
CN106040879A (en) * | 2016-07-15 | 2016-10-26 | 无锡明芳汽车部件工业有限公司 | Automatic die changing system for punching machine |
CN106426062A (en) * | 2016-11-18 | 2017-02-22 | 江苏智石科技有限公司 | Multi-station die changing trolley |
CN108246893A (en) * | 2018-01-26 | 2018-07-06 | 重庆肯卓科技有限公司 | A kind of numerical control rapid mould changing method and numerical control quick die change device |
CN207823756U (en) * | 2018-01-26 | 2018-09-07 | 重庆肯卓科技有限公司 | A kind of numerical control quick die change device |
CN209379781U (en) * | 2018-11-21 | 2019-09-13 | 中达电机股份有限公司 | A kind of punching machine mold changing special cart |
CN210702127U (en) * | 2019-09-11 | 2020-06-09 | 襄阳元创汽车零部件实业有限公司 | Rapid advancing trolley based on automobile part stamping |
CN112338069A (en) * | 2020-09-24 | 2021-02-09 | 武汉博莱恩智能装备有限公司 | Double-station bidirectional die changing trolley |
CN213530421U (en) * | 2020-10-09 | 2021-06-25 | 丸一金属制品(天津)有限公司 | Stamping equipment of quick die change |
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