CN114472645A - Die switching system of stamping table and use method - Google Patents
Die switching system of stamping table and use method Download PDFInfo
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- CN114472645A CN114472645A CN202111569024.5A CN202111569024A CN114472645A CN 114472645 A CN114472645 A CN 114472645A CN 202111569024 A CN202111569024 A CN 202111569024A CN 114472645 A CN114472645 A CN 114472645A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
- B21D37/04—Movable or exchangeable mountings for tools
- B21D37/06—Pivotally-arranged tools, e.g. disengageable
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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
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a die switching system of a punching table and a use method thereof, relating to the field of punching equipment, comprising a machine table, wherein a bottom die holder is arranged in a working table surface on the machine table, a punching elevator case at the back of the machine table is connected with a top seat through a lifting column, and the top die holder switching frame at the front end of the top seat is connected with a top die holder, thus having the advantages that: the lower die changing driving assembly drives a rotating shaft connected with one end of the bottom die base to control the bottom die base to rotate until the required bottom die is rotated to the right upper end, and bottom die selection is completed; the rotating shaft connected with one end of the top die base is driven by the upper die changing driving assembly, the top die base is controlled to rotate until the required top die is rotated to the right lower end, the top die is selected and used, and the selection among multiple groups of dies can be rapidly completed.
Description
Technical Field
The invention relates to the field of stamping equipment, in particular to a die switching system of a stamping table and a using method of the die switching system.
Background
In the stamping technology of the stamping die, each production workpiece is provided with the independent stamping die, when different stamping parts need to be produced regularly, the corresponding die on the stamping equipment needs to be replaced, but the disassembly and assembly of the die have the defects of long time and high difficulty, so that the die switching time of production operation is long, the precious time of a punch press machine table is wasted, and the production efficiency is low and the production cost is high.
Disclosure of Invention
The present invention is directed to a system for switching dies of a stamping station and a method for using the same, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mould switched systems of punching press platform, includes the board, the die block mounting cavity has been seted up to the last table surface of board, and the inside die holder that is equipped with of die block mounting cavity, the back of board is equipped with the punching press elevator case, is equipped with the footstock at lift post connection top on the punching press elevator case, and the footstock front end is equipped with the footstock that is inversion "Contraband" font and switches the frame, and the footstock switches and is connected with the footstock in the frame, and the footstock setting is directly over the die block, the footstock is horizontal hexagonal columnar body, and six lateral walls of die block are equipped with the die block, and six lateral walls of die block are equipped with the top mould that matches the suitable with the die block.
Preferably, the both ends of die holder are equipped with a pair of bearing housing looks switching through pivot and die holder installation cavity in, and the pivot that die holder one side is connected with die change drive assembly's output shaft transmission down, die change drive assembly is fixed in the die holder installation cavity down, the both ends of top die holder switch frame bottom both ends integrated into one piece's switching seat looks switching through pivot and top die holder, and the pivot that top die holder one side is connected with last die change drive assembly's output shaft transmission, goes up die change drive assembly and is fixed in the lateral wall that the frame was switched to the top die holder.
Preferably, the lower positioning seat which is in a hexagonal column shape is integrally formed at two side portions of the bottom die base, a lower positioning hole is formed in each side wall of the lower positioning seat, a pair of lower limiting electromagnetic telescopic rods is arranged at the bottom of the bottom die mounting cavity of the machine table, the two lower limiting electromagnetic telescopic rods are correspondingly arranged under the lower positioning seat respectively, the telescopic rods of the lower limiting electromagnetic telescopic rods extend vertically upwards, lower limiting ejection heads are arranged at the upper ends of the telescopic rods of the lower limiting electromagnetic telescopic rods, and the lower limiting ejection heads are fittingly inserted into the lower positioning holes formed in the side walls of the lower positioning seats.
Preferably, the upper positioning seats in the hexagonal column shape are integrally formed at the two side portions of the top die base, an upper positioning hole is formed in each side wall of each upper positioning seat, two upper limiting electromagnetic telescopic rods are arranged on the two sides of the top die base switching rack, the telescopic rods of the upper limiting electromagnetic telescopic rods vertically penetrate through the top of the top die base switching rack downwards, an upper limiting ejector head is arranged at the lower end of each telescopic rod of each upper limiting electromagnetic telescopic rod, and the upper limiting ejector heads are fittingly inserted into the upper positioning holes formed in the side walls of the upper positioning seats.
Preferably, the outer wall of one side of the top die base switching rack is welded with a supporting base, and a guide telescopic rod group is connected between the supporting base and the top of the machine table.
Preferably, the bottom die mounting cavity bottom of the machine table is provided with an aggregate drawing box inner cavity, and an aggregate box is arranged in the aggregate drawing box inner cavity.
A method of using a die-switching system of a stamping station as described above, comprising the steps of:
the method comprises the following steps: selecting a stamping die: the lower die changing driving assembly drives a rotating shaft connected with one end of the bottom die base to control the bottom die base to rotate until the required bottom die is rotated to the right upper end, then telescopic rods of two lower limiting electromagnetic telescopic rods are controlled to extend until a lower limiting top head arranged at the upper end of the lower limiting electromagnetic telescopic rod is fittingly inserted into a lower positioning hole formed in the bottom surface of the lower positioning base, and the selection of the bottom die and the limiting fixation of the bottom die base are completed; the upper die changing driving assembly drives a rotating shaft connected with one end of the top die base to control the top die base to rotate until the required top die is rotated to the right lower end, then telescopic rods of the two upper limiting electromagnetic telescopic rods are controlled to extend until an upper limiting top head arranged at the lower end of the upper limiting electromagnetic telescopic rod is matched and inserted into an upper positioning hole formed in the top surface of an upper positioning seat, the selection of the top die and the limiting fixation of the top die base are completed, then the lifting of a lifting column is controlled, and the top die at the bottom of the top die base and the bottom die at the top of the bottom die base can be subjected to punch forming on a workpiece;
step two: switching stamping dies: the telescopic rods of the two lower-limit electromagnetic telescopic rods are controlled to retract until a lower-limit top arranged at the upper end of the lower-limit electromagnetic telescopic rod is separated from a lower locating hole formed in the bottom surface of the lower locating seat, a lower die changing driving assembly drives a rotating shaft connected with one end of the bottom die seat to control the bottom die seat to rotate until the required bottom die is switched to rotate to the right upper end, and the bottom die seat is limited in the first repeated step to complete the switching of the bottom die; the telescopic rods of the two upper limiting electromagnetic telescopic rods are controlled to retract until an upper limiting ejector head arranged at the upper end of the upper limiting electromagnetic telescopic rod is separated from an upper locating hole formed in the top surface of the upper locating seat, an upper die changing driving assembly drives a rotating shaft connected with one end of a top die base to control the top die base to rotate until the required top die is switched and rotated to the right lower end, and the top die base is limited in the first repeated step to complete the switching of the top die;
step three: collecting punching scraps: combining the operation process of step one, two, finishing the punching press back to processing at die block and top mould, the punching press piece drops at the die block upper surface, and at the rotatory in-process of control die block seat, the piece of die block upper surface drops to collecting box and collects, and collecting box can be used for the regular clearance to the piece by pull department.
The invention has the technical effects and advantages that:
1. the lower die changing driving assembly drives a rotating shaft connected with one end of the bottom die base to control the bottom die base to rotate until the required bottom die is rotated to the right upper end, and bottom die selection is completed; the upper die changing driving assembly drives a rotating shaft connected with one end of the top die base to control the top die base to rotate until the required top die is rotated to the right lower end, so that the selection of the top die is completed, and the selection among a plurality of groups of dies can be quickly completed;
2. the telescopic rods of the two lower limiting electromagnetic telescopic rods are controlled to extend until the lower limiting top heads arranged at the upper ends of the lower limiting electromagnetic telescopic rods are fittingly inserted into the lower positioning holes formed in the bottom surfaces of the lower positioning seats, so that the bottom die base is limited and fixed, the telescopic rods of the two upper limiting electromagnetic telescopic rods are controlled to extend until the upper limiting top heads arranged at the lower ends of the upper limiting electromagnetic telescopic rods are fittingly inserted into the upper positioning holes formed in the top surfaces of the upper positioning seats, the top die base is limited and fixed, and the stability of the bottom die base and the top die base is guaranteed during stamping.
3. According to the invention, after the bottom die and the top die complete the stamping of the processing, stamping scraps fall on the upper surface of the bottom die, and in the process of controlling the rotation of the bottom die seat, the scraps on the upper surface of the bottom die fall into the material collecting box for collection, and the material collecting box can be pulled to be used for periodically cleaning the scraps.
Drawings
Fig. 1 is a schematic perspective view 1 of the present invention.
Fig. 2 is a schematic perspective view of the present invention 2.
Fig. 3 is a front cross-sectional view of the structure of the present invention.
Fig. 4 is a schematic diagram of a preparation structure before switching the molds in the present invention.
In the figure: 1. a machine platform; 101. stamping the elevator car; 102. a lifting column; 103. a top seat; 104. the top die holder switches the frame; 1041. a transfer seat; 1042. a supporting seat; 2. a bottom die holder; 201. bottom die; 202. a lower positioning seat; 2021. a lower positioning hole; 3. a bearing seat; 4. a top die holder; 401. carrying out top die; 402. an upper positioning seat; 4021. an upper positioning hole; 5. a lower die change drive assembly; 6. an upper die change drive assembly; 7. a lower limit electromagnetic telescopic rod; 701. a lower limiting plug; 8. an upper limit electromagnetic telescopic rod; 801. an upper limiting plug; 9. a guide telescopic rod group; 10. a material collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a die switching system of a punching table as shown in figures 1-4, which comprises a machine table 1, wherein a bottom die mounting cavity is formed on an upper working table surface of the machine table 1, a bottom die base 2 is arranged in the bottom die mounting cavity, a punching elevator case 101 is arranged at the back of the machine table 1, a lifting column 102 is arranged on the punching elevator case 101 and connected with a top base 103 at the top, an inverted Contraband-shaped top die base switching rack 104 is arranged at the front end of the top base 103, the top die base switching rack 104 is connected with a top die base 4, the top die base 4 is arranged right above the bottom die base 2, the bottom die base 2 and the top die base 4 are all horizontal hexagonal cylindrical bodies, the bottom die 201 is arranged on six outer side walls of the bottom die base 2, and the top die 401 matched with the bottom die 201 is arranged on six outer side walls of the top die base 4, so that the number of the dies arranged according to the bottom die base 2 and the top die base 4 is provided with the number of side edges, the bottom die base 2, the bottom die base and the bottom die base, the top die base, the bottom die base, the top die base, the bottom die base, the bottom die base, the bottom die, the, The top die holder 4 is a hexagonal column for example, and is provided with six groups of dies, so that the use can be switched rapidly during stamping.
As shown in fig. 3, a pair of bearing seats 3 is disposed in the bottom die mounting cavity for being connected to each other through a rotating shaft at two ends of the bottom die holder 2, the rotating shaft connected to one side of the bottom die holder 2 is in transmission connection with an output shaft of the lower die change drive assembly 5, the lower die change drive assembly 5 is fixed in the bottom die mounting cavity, the bottom die holder 2 is driven to rotate by the lower die change drive assembly 5, so as to switch and select the bottom die 201, the two ends of the top die holder 4 are connected to the integrally formed adapter seats 1041 at two ends of the bottom of the top die holder switch rack 104 through a rotating shaft, the rotating shaft connected to one side of the top die holder 4 is in transmission connection with an output shaft of the upper die change drive assembly 6, the upper die change drive assembly 6 is fixed on an outer side wall of the top die holder switch rack 104, the top die change drive assembly 6 drives the top die holder 4 to rotate, so as to switch and select the top die 401.
The lower positioning seat 202 which is hexagonal column-shaped is integrally formed on the two side portions of the bottom die base 2, a lower positioning hole 2021 is formed on each side wall of the lower positioning seat 202, a pair of lower limiting electromagnetic telescopic rods 7 are arranged at the bottom of the bottom die mounting cavity of the machine table 1, the two lower limiting electromagnetic telescopic rods 7 are respectively and correspondingly arranged right below the lower positioning seat 202, the telescopic rods of the lower limiting electromagnetic telescopic rods 7 vertically extend upwards, a lower limiting top 701 is arranged at the upper end of the telescopic rods of the lower limiting electromagnetic telescopic rods 7, and the lower limiting top 701 is fittingly inserted into the lower positioning holes 2021 formed in the side walls of the lower positioning seat 202.
The upper positioning seat 402 which is hexagonal column-shaped is formed on two side portions of the top mold seat 4 in an integrated mode, an upper positioning hole 4021 is formed in each side wall of the upper positioning seat 402, upper positioning electromagnetic telescopic rods 8 are arranged on two sides of the top mold seat switching rack 104 respectively, telescopic rods of the upper positioning electromagnetic telescopic rods 8 vertically penetrate through the top mold seat switching rack 104 downwards, an upper positioning top 801 is arranged at the lower end of a telescopic rod of the upper positioning electromagnetic telescopic rod 8, and the upper positioning top 801 is matched and inserted into the upper positioning hole 4021 formed in the side wall of the upper positioning seat 402.
The outer wall of one side of the top die holder switching frame 104 is welded with the supporting seat 1042, a guiding telescopic rod group 9 is connected between the supporting seat 1042 and the top of the machine table 1, and when the guiding telescopic rod group 9 is used for lifting the top die holder switching frame 104, the top die holder switching frame 104 is assisted to be guided, so that the top die holder switching frame 104 is lifted stably, and the top die 401 and the bottom die 201 are guaranteed to be aligned accurately.
The bottom die mounting cavity bottom of the machine table 1 is provided with an aggregate drawing box inner cavity, and an aggregate box 10 is arranged in the aggregate drawing box inner cavity.
A method for using a die switching system of a stamping station comprises the following steps:
the method comprises the following steps: selecting a stamping die: a lower die changing driving assembly 5 drives a rotating shaft connected with one end of the bottom die base 2, the bottom die base 2 is controlled to rotate until the required bottom die 201 rotates to the right upper end, then telescopic rods of two lower limiting electromagnetic telescopic rods 7 are controlled to extend until a lower limiting top head 701 arranged at the upper end of the telescopic rod of the lower limiting electromagnetic telescopic rod 7 is fittingly inserted into a lower positioning hole 2021 formed in the bottom surface of the lower positioning base 202, and selection of the bottom die 201 and limiting and fixing of the bottom die base 2 are completed; the upper die changing driving assembly 6 drives a rotating shaft connected with one end of the top die holder 4 to control the top die holder 4 to rotate until the required top die 401 is rotated to the right lower end, then telescopic rods of the two upper limiting electromagnetic telescopic rods 8 are controlled to extend until an upper limiting top 801 arranged at the lower end of the telescopic rod of the upper limiting electromagnetic telescopic rod 8 is properly inserted into an upper positioning hole 4021 formed in the top surface of the upper positioning seat 402, so that the top die 401 is selected and the top die holder 4 is limited and fixed, and then the lifting column 102 is controlled to lift, so that the top die 401 at the bottom of the top die holder 4 and the bottom die 201 at the top of the bottom die holder 2 can complete punch forming on workpieces;
step two: switching stamping dies: the telescopic rods of the two lower-limit electromagnetic telescopic rods 7 are controlled to retract until a lower-limit top 701 arranged at the upper end of the telescopic rod of the lower-limit electromagnetic telescopic rod 7 is separated from a lower locating hole 2021 arranged at the bottom surface of the lower locating seat 202, then the lower die changing driving assembly 5 drives a rotating shaft connected with one end of the bottom die seat 2 to control the bottom die seat 2 to rotate until the required bottom die 201 is switched and rotated to the right upper end, and the bottom die seat 2 is limited in the first repeated step to complete the switching of the bottom die 201; the telescopic rods of the two upper limiting electromagnetic telescopic rods 8 are controlled to retract until an upper limiting top 801 arranged at the upper ends of the telescopic rods of the upper limiting electromagnetic telescopic rods 8 is separated from an upper locating hole 4021 formed in the top surface of an upper locating seat 402, then a rotating shaft connected with one end of a top die holder 4 is driven by an upper die changing driving assembly 6, the top die holder 4 is controlled to rotate until the required top die 401 is switched to rotate to the right lower end, and the top die holder 4 is limited in the first repeating step to complete the switching of the top die 401;
step three: collecting punching scraps: combining the operation processes of the first step and the second step, after the bottom die 201 and the top die 401 complete the stamping of the processing, the stamping chips fall on the upper surface of the bottom die 201, in the rotation process of the control bottom die base 2, the chips on the upper surface of the bottom die 201 fall into the material collecting box 10 to be collected, and the material collecting box 10 can be used for regularly cleaning the chips by drawing.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a mould switched systems of punching press platform, includes board (1), its characterized in that: the utility model discloses a machine tool, including board (1), die block (2), top seat (103), six lateral walls of die block (2), bottom die (201) and top die seat (401), the last table surface of board (1) has seted up the die block installation cavity, and die block installation cavity is inside to be equipped with die block (2), the back of board (1) is equipped with punching press elevator machine case (101), is equipped with footstock (103) that lift post (102) connect the top on punching press elevator machine case (101), and footstock (103) front end is equipped with the footstock seat that is inversion "Contraband" font and switches frame (104), and is connected with die block (4) on the footstock switches frame (104), and die block (4) set up directly over die block (2), footstock (4) are horizontal hexagonal columnar body, and six lateral walls of die block (2) are equipped with die block (201), and the six lateral walls of die block (4) are equipped with die block (401) match suitably.
2. The die-switching system of a punching station according to claim 1, wherein: the utility model discloses a die change mechanism, including die base (2), die base installation cavity, pivot and die change drive assembly (5), be equipped with a pair of bearing frame (3) looks switching in the both ends of die base (2) through pivot and die base installation cavity, and the pivot that die base (2) one side is connected with the output shaft transmission of lower die change drive assembly (5), die change drive assembly (5) are fixed in the die base installation cavity down, the both ends of top die base (4) switch frame (104) bottom both ends integrated into one piece's switching seat (1041) looks switching through pivot and top die base, and the pivot that top die base (4) one side is connected with the output shaft transmission of last die change drive assembly (6), it switches the lateral wall of frame (104) to go up die change drive assembly (6) to be fixed in the top die base.
3. The die-switching system of a stamping station of claim 2, wherein: the utility model discloses a positioning machine, including bottom die base (2), bottom die installation cavity, two lower spacing electromagnetic telescopic links (7), lower locating hole (2021) have all been seted up to the equal integrated into one piece in both sides portion of bottom die base (2) lower locating seat (202) that is the hexagonal column, and lower locating hole (2021) have all been seted up to every lateral wall of lower locating seat (202), bottom die installation cavity bottom of board (1) is equipped with a pair of lower spacing electromagnetic telescopic link (7), and two lower spacing electromagnetic telescopic links (7) correspond respectively and set up under lower locating seat (202), and the telescopic link of lower spacing electromagnetic telescopic link (7) upwards extends perpendicularly, and the telescopic link upper end of lower spacing electromagnetic telescopic link (7) is equipped with lower spacing top (701), and lower spacing top (701) are joined in marriage to the suitable interpolation and are in marriage in lower locating hole (2021) that locating seat (202) lateral wall was seted up down.
4. The die-switching system of a stamping station of claim 2, wherein: the upper positioning seat (402) in a hexagonal column shape is integrally formed at two side portions of the top die holder (4), an upper positioning hole (4021) is formed in each side wall of the upper positioning seat (402), upper limiting electromagnetic telescopic rods (8) are arranged on two sides of the top die holder switching rack (104), the telescopic rods of the upper limiting electromagnetic telescopic rods (8) vertically penetrate through the top of the top die holder switching rack (104) downwards, an upper limiting top head (801) is arranged at the lower end of each telescopic rod of the upper limiting electromagnetic telescopic rods (8), and the upper limiting top head (801) is matched and inserted into the upper positioning holes (4021) formed in the side walls of the upper positioning seat (402).
5. The die-switching system of a punching station according to claim 1, wherein: the outer wall of one side of the top die holder switching rack (104) is welded with a supporting seat (1042), and a guide telescopic rod group (9) is connected between the supporting seat (1042) and the top of the machine table (1).
6. The die-switching system of a punching station according to claim 1, wherein: the bottom die mounting cavity bottom of board (1) is equipped with the pull case inner chamber that gathers materials, is equipped with case (10) that gathers materials in the pull case inner chamber that gathers materials.
7. Method for using the die-switching system of a stamping station according to claims 1-6, characterized in that it comprises the following steps:
the method comprises the following steps: selecting a stamping die: a lower die changing driving assembly (5) drives a rotating shaft connected with one end of a bottom die base (2) to control the bottom die base (2) to rotate until a required bottom die (201) rotates to the right upper end, then telescopic rods of two lower limiting electromagnetic telescopic rods (7) are controlled to extend until lower limiting ejector heads (701) arranged at the upper ends of the telescopic rods of the lower limiting electromagnetic telescopic rods (7) are inserted into lower positioning holes (2021) formed in the bottom surface of a lower positioning base (202) in a matching manner, and selection of the bottom die (201) and limiting and fixing of the bottom die base (2) are completed; a rotating shaft connected with one end of a top die holder (4) is driven by an upper die changing driving assembly (6), the top die holder (4) is controlled to rotate until a required top die (401) rotates to the right lower end, then telescopic rods of two upper limiting electromagnetic telescopic rods (8) are controlled to extend until an upper limiting top head (801) arranged at the lower end of the telescopic rod of the upper limiting electromagnetic telescopic rod (8) is matched and inserted into an upper locating hole (4021) formed in the top surface of an upper locating seat (402), the selection of the top die (401) and the limiting fixation of the top die holder (4) are completed, then a lifting column (102) is controlled to lift, and the top die (401) at the bottom of the top die holder (4) and a bottom die (201) at the top of a bottom die holder (2) can complete the punch forming of a workpiece;
step two: switching stamping dies: the telescopic rods of the two lower-limiting electromagnetic telescopic rods (7) are controlled to retract until lower-limiting top heads (701) arranged at the upper ends of the telescopic rods of the lower-limiting electromagnetic telescopic rods (7) are separated from lower positioning holes (2021) formed in the bottom surface of the lower positioning seat (202), then a lower die changing driving assembly (5) drives a rotating shaft connected with one end of the bottom die seat (2) to control the bottom die seat (2) to rotate until a required bottom die (201) is switched to rotate to the right upper end, and the bottom die seat (2) is limited in the first repeating step to complete the switching of the bottom die (201); the telescopic rods of the two upper limiting electromagnetic telescopic rods (8) are controlled to retract until an upper limiting ejector head (801) arranged at the upper end of the telescopic rod of the upper limiting electromagnetic telescopic rod (8) is separated from an upper locating hole (4021) formed in the top surface of an upper locating seat (402), then a rotating shaft connected with one end of the ejector seat (4) is driven by an upper die changing driving assembly (6), the ejector seat (4) is controlled to rotate until a required ejector die (401) is switched to rotate to the right lower end, the ejector seat (4) is limited in the first repeating step, and switching of the ejector die (401) is completed;
step three: collecting punching scraps: combining the operation process of the first step and the second step, after the bottom die (201) and the top die (401) complete the stamping of the processing, the stamping fragments fall on the upper surface of the bottom die (201), in the rotating process of controlling the bottom die seat (2), the fragments on the upper surface of the bottom die (201) fall into the material collecting box (10) to be collected, and the material collecting box (10) can be drawn to be used for regularly cleaning the fragments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569024.5A CN114472645A (en) | 2021-12-21 | 2021-12-21 | Die switching system of stamping table and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569024.5A CN114472645A (en) | 2021-12-21 | 2021-12-21 | Die switching system of stamping table and use method |
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| CN114472645A true CN114472645A (en) | 2022-05-13 |
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| CN202111569024.5A Pending CN114472645A (en) | 2021-12-21 | 2021-12-21 | Die switching system of stamping table and use method |
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| CN115255156A (en) * | 2022-07-22 | 2022-11-01 | 西安市康铖机械制造有限公司 | A calibration device for aircraft titanium alloy parts |
| CN115945588A (en) * | 2023-03-15 | 2023-04-11 | 南通诚弘精密机械有限公司 | Die for processing circular face on nail abutting seat of anastomat |
| CN117840294A (en) * | 2024-03-08 | 2024-04-09 | 江天精密制造科技（苏州）有限公司 | Automatic stamping equipment and stamping method for sheet metal parts |
| CN118080695A (en) * | 2024-04-23 | 2024-05-28 | 宁德湾泰电机有限公司 | Outer shell stamping device is used in generator production |
| CN119304097A (en) * | 2024-12-16 | 2025-01-14 | 江苏博源机械锻造有限公司 | Press for processing ship forgings |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018056092A1 (en) * | 2016-09-23 | 2018-03-29 | パスカルエンジニアリング株式会社 | Mold reversing system |
| CN210098659U (en) * | 2019-06-06 | 2020-02-21 | 温州瑞都特殊钢有限公司 | High-efficient stamping die is upgraded to automobile-used cylinder cap |
| CN211248006U (en) * | 2019-12-30 | 2020-08-14 | 武汉市朴田电器有限公司 | Air conditioner curb plate mould that can switch over fast |
| CN111842651A (en) * | 2020-07-20 | 2020-10-30 | 陈伯坚 | A precision mold for hardware processing |
| CN213317163U (en) * | 2020-08-03 | 2021-06-01 | 沈阳市金宝铸造有限公司 | Stamping die capable of being switched rapidly |
| CN214556685U (en) * | 2021-03-31 | 2021-11-02 | 沈阳沈能电气有限公司 | Transformer cabinet ventilation net stamping device |
| CN214768307U (en) * | 2020-12-31 | 2021-11-19 | 扬州智业汽车零部件有限公司 | Automobile part stamping die convenient to replace |
-
2021
- 2021-12-21 CN CN202111569024.5A patent/CN114472645A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018056092A1 (en) * | 2016-09-23 | 2018-03-29 | パスカルエンジニアリング株式会社 | Mold reversing system |
| CN210098659U (en) * | 2019-06-06 | 2020-02-21 | 温州瑞都特殊钢有限公司 | High-efficient stamping die is upgraded to automobile-used cylinder cap |
| CN211248006U (en) * | 2019-12-30 | 2020-08-14 | 武汉市朴田电器有限公司 | Air conditioner curb plate mould that can switch over fast |
| CN111842651A (en) * | 2020-07-20 | 2020-10-30 | 陈伯坚 | A precision mold for hardware processing |
| CN213317163U (en) * | 2020-08-03 | 2021-06-01 | 沈阳市金宝铸造有限公司 | Stamping die capable of being switched rapidly |
| CN214768307U (en) * | 2020-12-31 | 2021-11-19 | 扬州智业汽车零部件有限公司 | Automobile part stamping die convenient to replace |
| CN214556685U (en) * | 2021-03-31 | 2021-11-02 | 沈阳沈能电气有限公司 | Transformer cabinet ventilation net stamping device |
Cited By (8)
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| CN115255156A (en) * | 2022-07-22 | 2022-11-01 | 西安市康铖机械制造有限公司 | A calibration device for aircraft titanium alloy parts |
| CN115945588A (en) * | 2023-03-15 | 2023-04-11 | 南通诚弘精密机械有限公司 | Die for processing circular face on nail abutting seat of anastomat |
| CN115945588B (en) * | 2023-03-15 | 2023-08-08 | 南通诚弘精密机械有限公司 | Die for processing circular surface on nail supporting seat of anastomat |
| CN117840294A (en) * | 2024-03-08 | 2024-04-09 | 江天精密制造科技（苏州）有限公司 | Automatic stamping equipment and stamping method for sheet metal parts |
| CN117840294B (en) * | 2024-03-08 | 2024-05-03 | 江天精密制造科技（苏州）有限公司 | Automatic stamping equipment and stamping method for sheet metal parts |
| CN118080695A (en) * | 2024-04-23 | 2024-05-28 | 宁德湾泰电机有限公司 | Outer shell stamping device is used in generator production |
| CN118080695B (en) * | 2024-04-23 | 2024-06-28 | 宁德湾泰电机有限公司 | Outer shell stamping device is used in generator production |
| CN119304097A (en) * | 2024-12-16 | 2025-01-14 | 江苏博源机械锻造有限公司 | Press for processing ship forgings |
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