CN210939609U

CN210939609U - Multi-mode quick punching device

Info

Publication number: CN210939609U
Application number: CN201921905652.4U
Authority: CN
Inventors: 霍锦充; 秦际新; 陈铸荣
Original assignee: Dongguan Wkk Machinery Co ltd
Current assignee: Dongguan Wkk Machinery Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-07
Anticipated expiration: 2029-11-06

Abstract

The utility model belongs to the piercing press field discloses a quick punching device of multi-mode, including towards the needle module, it includes towards needle subassembly and lower needle subassembly to dash the needle module, it includes first driving piece to go up the needle subassembly, towards needle extension rod and first towards the needle, first driving piece, towards needle extension rod and first towards needle top-down and set gradually, the first needle that dashes of one end butt of towards needle extension rod, first driving piece is used for stretching out the butt or the other end that towards needle extension rod was kept away from in the withdrawal, down the needle subassembly includes that second driving piece and second towards the needle, the second driving piece is located the top that the second was towards the needle, the second driving piece is used for stretching out the butt or the withdrawal keeps away from the one end that the second was towards the needle. This application can select the punching needle of multiple shape or/and quantity to punch a hole to the work piece through a multi-mode quick punching device according to the needs of different punching modes, need not dismantle.

Description

Multi-mode quick punching device

Technical Field

The utility model relates to a piercing press technical field especially relates to a quick punching device of multi-mode.

Background

The punching machine is mainly used for punching the etched inner-layer plate, and can punch a plurality of tool holes at one time, wherein the tool holes comprise positioning holes, rivet holes, pin holes and the like. The space of the upper and lower templates of the existing punching machine is not enough, when holes in different shapes need to be punched, the punching needles in different shapes are switched very inconveniently, and the traditional mode of switching the punching needles is to pull out a punch or replace the whole punching die. The mode is long in time consumption, complex in operation, low in production efficiency, high in maintenance cost and capable of being completed by professional operators, and mistakes are often easily made when the mode is frequently replaced, so that production scrapping is caused.

SUMMERY OF THE UTILITY MODEL

To the not enough among the prior art, the to-be-solved technical problem of the utility model lies in providing a multi-mode quick punching device, can be according to the needs of different punching modes, need not dismantle and can select the punching needle of multiple shape or/and quantity to punch a hole to the work piece.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a multi-mode rapid punch apparatus comprising:

the punch needle module comprises an upper punch needle assembly and a lower punch needle assembly, the upper punch needle assembly comprises a first driving piece, a punch needle extension rod and a first punch needle, the first driving piece, the punch needle extension rod and the first punch needle are sequentially arranged from top to bottom, one end of the punch needle extension rod is abutted to the first punch needle, the first driving piece is used for extending out to be abutted to or retracting to the other end far away from the punch needle extension rod, the lower punch needle assembly comprises a second driving piece and a second punch needle, the second driving piece is located above the second punch needle, and the second driving piece is used for extending out to be abutted to or retracting to the end far away from the second punch needle;

and the die carrier assembly is used for bearing the punching pin die set.

As a preferred technical scheme, the die carrier component comprises an upper die carrier, an intermediate die carrier and a pull rod;

the upper die frame is positioned above the middle die frame, the upper die frame is connected with the middle die frame through the pull rod, a through hole is formed in the body of the upper die frame in the vertical direction, the through hole of the upper die frame is used for limiting the position of the punch pin extension rod in the horizontal direction, and the punch pin extension rod penetrates through the upper die frame through the through hole of the upper die frame;

the pull rod is of a telescopic structure, and when the pull rod is compressed or stretched to a certain degree, the distance between the upper die frame and the middle die frame is relatively fixed.

As a preferred technical scheme, the die carrier assembly further comprises a lower die carrier, a first guide pillar, a first guide sleeve, a second guide pillar, a second guide sleeve and a first limiting block;

the lower die frame is positioned below the middle die frame;

the first guide pillar is of a cylindrical structure, one end of the first guide pillar is fixed on one side, close to the middle die carrier, of the upper die carrier, the first guide sleeve is of a through hole structure, the first guide sleeve is fixedly arranged on the lower die carrier and corresponds to the first guide pillar, and the first guide sleeve is used for being sleeved and matched with the first guide pillar;

the second guide pillar is of a cylindrical structure, one end of the second guide pillar is fixed on one side, close to the middle die carrier, of the lower die carrier, the second guide sleeve is of a through hole structure, the second guide sleeve is fixedly arranged on the middle die carrier and corresponds to the second guide pillar, and the second guide pillar is used for being inserted into and matched with the second guide sleeve;

one end of the first limiting block is fixed on one side, close to the middle die carrier, of the lower die carrier, and the first limiting block is used for limiting the position of the middle die carrier.

As a preferred technical scheme, the mould frame assembly further comprises a driving assembly, wherein the driving assembly comprises a hydraulic cylinder and a push rod;

the hydraulic cylinder is fixed on one side of the lower die carrier, which is far away from the middle die carrier, and the power output end of the hydraulic cylinder is positioned at the top of the hydraulic cylinder;

one end of the push rod is connected with the power output end of the hydraulic cylinder, and the other end of the push rod is connected with the upper die carrier;

the driving assembly is used for driving the upper die frame and the middle die frame to be close to or far away from the lower die frame.

As a preferred technical scheme, the die carrier assembly further comprises a fixed rod, a mounting plate and a detection module;

the two ends of the fixed rod are respectively connected with the upper die frame and the mounting plate and used for fixing the mounting plate above the upper die frame;

the first driving piece is arranged on one side of the mounting plate close to the upper die frame;

the second driving piece is arranged on one side of the upper die carrier, which is close to the middle die carrier;

first driving piece and second driving piece are installed respectively go up die carrier and middle die carrier, avoid receiving detection module interferes.

As a preferred technical scheme, the detection module comprises a jig assembly and a detection device;

the detection module is positioned on the same side of the first driving piece and the second driving piece;

the upper die frame is provided with an installation through hole and an installation groove, the installation through hole is positioned on one side of the installation groove, the installation groove is used for bearing the jig assembly, and the installation through hole is used for the detection device to pass through;

one end of the detection device is fixedly arranged on the jig assembly, the other end of the detection device penetrates through the mounting through hole of the upper die frame to reach the position below the upper die frame, and the detection device is used for detecting whether the pre-punching position of the workpiece is located at the correct position.

As an optimal technical scheme, two sets of abdicating holes are respectively arranged in the vertical direction of the body of the middle die carrier, one set of abdicating holes are used for the first punching needle to pass through, and the other set of abdicating holes are used for the second punching needle to pass through.

As a preferred technical scheme, the intermediate die carrier is provided with a punching needle fixing assembly, and the punching needle fixing assembly comprises a positioning guide plate, a guide sleeve cover plate and stripping glue;

the positioning guide plate is arranged on one side, close to the lower die set, of the middle die set, a first positioning hole and a second positioning hole are formed in the body of the positioning guide plate respectively, the first positioning hole is used for the first punching needle to penetrate through, the second positioning hole is used for the second punching needle to penetrate through, and the positioning guide plate is used for guaranteeing the accuracy of punching positions;

the guide sleeve cover plate is arranged on one side, close to the upper die carrier, of the middle die carrier, a first avoidance hole and a second avoidance hole are formed in the body of the guide sleeve cover plate, the first avoidance hole is used for the first punching needle to penetrate through, the second avoidance hole is used for the second avoidance hole to penetrate through, and the guide sleeve cover plate is used for bearing the stripping glue;

the stripping glue is of a through hole structure, the through hole of the stripping glue is used for the first punching needle and the second punching needle to penetrate through, and the stripping glue is used for damping and scraping impurities of the first punching needle and the second punching needle.

As a preferred technical scheme, the punching needle modules are a plurality of groups, and the punching needle modules are used for punching workpieces in different shapes or/and different numbers.

The beneficial effects of the utility model are that the multi-mode quick punching device that provides, including the drift pin module, the drift pin module includes upper drift pin subassembly and lower drift pin subassembly, and the upper drift pin subassembly includes first driving piece, drift pin extension rod and first drift pin, and first driving piece, drift pin extension rod and first drift pin set gradually from top to bottom; the lower punching needle assembly comprises a second driving piece and a second punching needle, and the second driving piece is positioned above the second punching needle; by controlling the first driving piece to extend, abut or retract away from the punch pin extension rod and the second driving piece to extend, abut or retract away from the second punch pin, punch pins with different shapes can be simultaneously or independently selected to punch a workpiece.

Drawings

FIG. 1 is a schematic diagram of a multi-mode rapid punching apparatus according to an embodiment from a first perspective;

FIG. 2 is an enlarged view of a portion of the location A shown in FIG. 1;

FIG. 3 is an exploded view of a second view of a multi-mode apparatus for rapid punching according to one embodiment;

FIG. 4 is a top view of the positioning guide plate according to one embodiment;

FIG. 5 is a top view of the guide sleeve cover plate according to one embodiment;

in the figure:

1. a needle punching module; 11. an upper punch pin assembly; 111. a first driving member; 112. a punch pin extension rod; 113. a first punch pin; 12. a lower punch pin assembly; 121. a second driving member; 122. a second punch pin;

2. a mold frame assembly; 21. feeding a mold frame; 22. an intermediate mold frame; 221. a hole of abdication; 23. a pull rod; 24. a lower die frame; 25. a first guide post; 26. a first guide sleeve; 27. a second guide post; 28. a second guide sleeve; 29. a first stopper; 210. a drive assembly; 2101. a hydraulic cylinder; 2102. a push rod; 211. fixing the rod; 212. mounting a plate; 213. a detection module; 2131. a jig component; 2132. a detection device;

3. a punch pin fixing assembly; 31. positioning a guide plate; 311. a first positioning hole; 312. a second positioning hole; 32. a guide sleeve cover plate; 321. a first avoidance hole; 322. a second avoidance hole; 33. and (5) removing the glue.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The first embodiment is as follows:

a multi-mode rapid punch apparatus as shown in fig. 1 to 5, comprising: the punch pin module 1 comprises an upper punch pin assembly 11 and a lower punch pin assembly 12, the upper punch pin assembly 11 comprises a first driving member 111, a punch pin extension rod 112 and a first punch pin 113, the first driving member 111, the punch pin extension rod 112 and the first punch pin 113 are sequentially arranged from top to bottom, one end of the punch pin extension rod 112 is abutted to the first punch pin 113, the first driving member 111 is used for extending out to be abutted to or retracting to the other end far away from the punch pin extension rod 112, the lower punch pin assembly 12 comprises a second driving member 121 and a second punch pin 122, the second driving member 121 is positioned above the second punch pin 122, and the second driving member 121 is used for extending out to be abutted to or retracting to one end far away from the second punch pin 122; and the die carrier component 2 is used for bearing the punching pin die set 1.

In this embodiment, the first punch pin 113 is preferably a cylindrical punch pin, and the second punch pin 122 is preferably a square-cylindrical punch pin; when a circular hole needs to be punched on a workpiece, the first driving member 111 extends to abut against one end of the punch pin extension rod 112, the other end of the punch pin extension rod 112 abuts against the first punch pin 113, and the second driving member 121 retracts to an end far away from the second punch pin 122; when square holes need to be punched on a workpiece, the first driving piece 111 retracts away from one end of the punch pin extension rod 112, and the second driving piece 121 extends to abut against one end of the second punch pin 122 away from the workpiece; when a circular hole and a square hole need to be punched on a workpiece at the same time, the first driving member 111 extends and abuts against one end of the punch pin extension rod 112, the other end of the punch pin extension rod 112 abuts against the first punch pin 113, and the second driving member 121 extends and abuts against one end of the second punch pin 122, which is far away from the workpiece. By extending and retracting the first and

second drivers

111 and 121, respectively, away from the punch pin extension rod 112 and the second punch pin 122, punch pins of different shapes can be selected simultaneously or individually.

In this embodiment, the punch pin module 1 includes a plurality of sets of upper punch pin assemblies 11 and lower punch pin assemblies 12, and the plurality of sets of upper punch pin assemblies 11 and lower punch pin assemblies 12 are respectively arranged in parallel; the upper punch needle assembly 11 and the lower punch needle assembly 12 are preferably five groups, and the five groups of the upper punch needle assembly 11 and the lower punch needle assembly 12 are respectively arranged in parallel.

In other embodiments, the first punching pin 113 may be one of multiple punching pins with different shapes and structures, such as a square-cylindrical punching pin, a triangular-cylindrical punching pin, a pentagonal-cylindrical punching pin, and the like, which are all one of multiple punching pins with different shapes and structures, and the first punching pins 113 with different structures are used for punching holes with different structures on a workpiece; the second punching pin 122 may be one of punching pins with various shapes and structures, for example, a cylindrical punching pin, a triangular cylindrical punching pin, a pentagonal cylindrical punching pin, and the like are all one of the punching pins with various shapes and structures, and the second punching pins 122 with different structures are used for punching holes with different structures on a workpiece.

In this embodiment, the mold frame assembly includes an upper mold frame 21, an intermediate mold frame 22, and a pull rod 23; the upper die carrier 21 is located above the middle die carrier 22, the upper die carrier 21 is connected with the middle die carrier 22 through the pull rod 23, a through hole is formed in the body of the upper die carrier 21 in the vertical direction, the through hole of the upper die carrier 21 is used for limiting the position of the punch pin extension rod 112 in the horizontal direction, and the punch pin extension rod 112 penetrates through the upper die carrier 21 through the through hole of the upper die carrier 21; the pull rod 23 is of a telescopic structure, and when the pull rod 23 is compressed or stretched to a certain degree, the distance between the upper mold frame 21 and the middle mold frame 22 is relatively fixed.

Preferably, the mold frame assembly 2 further comprises a lower mold frame 24, a first guide post 25, a first guide sleeve 26, a second guide post 27, a second guide sleeve 28, and a first limit block 29; the lower mold frame 24 is positioned below the intermediate mold frame 22; the first guide post 25 is of a cylindrical structure, one end of the first guide post 25 is fixed to one side of the upper mold frame 21 close to the intermediate mold frame 22, the first guide sleeve 26 is of a through hole structure, the first guide sleeve 26 is fixedly arranged on the lower mold frame 24 and corresponds to the first guide post 25, and the first guide sleeve 26 is used for being sleeved with and matched with the first guide post 25; the second guide post 27 is of a cylindrical structure, one end of the second guide post 27 is fixed to one side of the lower mold frame 24 close to the intermediate mold frame 22, the second guide sleeve 28 is of a through hole structure, the second guide sleeve 28 is fixedly arranged on the intermediate mold frame 22 and corresponds to the second guide post 27, and the second guide post 27 is used for being inserted into and matched with the second guide sleeve 28; one end of the first limit block 29 is fixed to one side of the lower mold frame 24 close to the intermediate mold frame 22, and the first limit block 29 is used for limiting the position of the intermediate mold frame 22.

Preferably, the formwork assembly 2 further comprises a driving assembly 210, wherein the driving assembly 210 comprises a hydraulic cylinder 2101 and a push rod 2102; the hydraulic cylinder 2101 is fixed on one side of the lower die carrier 24 far away from the intermediate die carrier 22, and a power output end of the hydraulic cylinder 2101 is positioned at the top of the hydraulic cylinder 2101; one end of the push rod 2102 is connected with a power output end of the hydraulic cylinder 2101, and the other end of the push rod 2102 is connected with the upper die carrier 21; the driving assembly 210 is used for driving the upper mold frame 21 and the middle mold frame 22 to be close to or far away from the lower mold frame 24.

In this embodiment, the mold frame assembly 2 further includes a fixing rod 211, a mounting plate 212, and a detection module 213; two ends of the fixing rod 211 are respectively connected with the upper die carrier 21 and the mounting plate 212, and the mounting plate 212 is fixed above the upper die carrier 21; the first driving member 113 is installed on one side of the installation plate 212 close to the upper mold frame 21; the second driving member 122 is installed at one side of the upper mold frame 21 close to the intermediate mold frame 22; the first driving member 113 and the second driving member 122 are respectively installed at the upper mold frame 21 and the middle mold frame 22 to avoid interference from the detection module 213.

Preferably, the detection module 213 includes a jig assembly 2131 and a detection device 2132; the detection module 213 is located on the same side of the first driving member 113 and the second driving member 122; the upper die frame 21 is provided with an installation through hole and an installation groove, the installation through hole is positioned at one side of the installation groove, the installation groove is used for bearing the jig assembly 2131, and the installation through hole is used for allowing the detection device 2132 to penetrate through; one end of the detection device 2132 is fixedly mounted on the jig assembly 2131, the other end of the detection device 2132 penetrates through the mounting through hole of the upper die frame 21 to reach the lower part of the upper die frame 21, and the detection device 2132 is used for detecting whether the pre-punching position of the workpiece is located at the correct position.

In an embodiment, two sets of yielding holes 221 are respectively formed in the vertical direction of the body of the intermediate mold frame 22, one set of the yielding holes 221 is used for the first punching pin 113 to pass through, and the other set of the yielding holes 221 is used for the second punching pin 122 to pass through.

Preferably, the intermediate die carrier 22 is provided with a punching needle fixing component 3, and the punching needle fixing component 3 comprises a positioning guide plate 31, a guide sleeve cover plate 32 and stripping glue 33; the positioning guide plate 31 is mounted on one side of the intermediate mold frame 22 close to the lower mold frame 24, a body of the positioning guide plate 31 is respectively provided with a first positioning hole 311 and a second positioning hole 312, the first positioning hole 311 is used for the first punching needle 113 to pass through, the second positioning hole 312 is used for the second punching needle 122 to pass through, and the positioning guide plate 31 is used for ensuring the accuracy of a punching position; the guide sleeve cover plate 32 is mounted on one side of the intermediate mold frame 22 close to the upper mold frame 21, a first avoidance hole 321 and a second avoidance hole 322 are formed in a body of the guide sleeve cover plate 32, the first avoidance hole 321 is used for the first punch pin 113 to pass through, the second avoidance hole 322 is used for the second punch pin 122 to pass through, and the guide sleeve cover plate 32 is used for bearing the stripping glue 33; the stripping glue 33 is of a through hole structure, the through hole of the stripping glue 33 is used for the first punching needle 113 and the second punching needle 122 to pass through, and the stripping glue 33 is used for damping and scraping impurities of the first punching needle 113 and the second punching needle 122.

In this embodiment, when a workpiece needs to be punched, the hydraulic cylinder 2101 located below the lower die carrier 24 drives the push rod 2102 to move downward, and the push rod 2102 drives the upper die carrier 21 and the intermediate die carrier 22 connected below the upper die carrier 21 through the pull rod 23 to move downward; the first limit block 29 is arranged above the lower die carrier 24, and the first limit block 29 is of an L-shaped structure; when the middle mold frame 22 contacts the first limit block 29 in the downward moving process, the middle mold frame 22 is limited by the first limit block 29 and cannot continue to move downwards, the upper mold frame 21 continues to move downwards, the pull rod 23 positioned between the upper mold frame 21 and the middle mold frame 22 is compressed, the first punching pin 113 protrudes out of one group of the abdicating holes 221 of the middle mold frame 22, the first punching pin 113 punches the workpiece below the middle mold frame 22, or the second punching pin 122 protrudes out of the other group of the abdicating holes 221 of the middle mold frame 22, the second punching pin 122 punches the workpiece below the middle mold frame 22, or the first punching pin 113 and the second punching pin 122 protrude out of two groups of the abdicating holes 221 of the middle mold frame 22 at the same time, the first punching pin 113 and the second punching pin 122 punch the workpiece below the middle mold frame 22 at the same time, after the workpiece is punched, the pull rod 23 is compressed to a fixed length, the distance between the upper die carrier 21 and the intermediate die carrier 22 is relatively fixed, the first punching pin 113 or/and the second punching pin 122 stops continuously protruding out of the abdicating hole 221 of the intermediate die carrier 22, the first punching pin 113 or/and the second punching pin 122 is prevented from being excessively punched, the workpiece and other components are prevented from being damaged, and meanwhile, the stripping glue 33 is used for damping and preventing the first punching pin 113 or/and the second punching pin 122 from being damaged; in the process that the push rod 2102 drives the upper die carrier 21 and the middle die carrier 22 connected below the upper die carrier 21 through the pull rod 23 to move downwards, the first guide pillar 25 on the upper die carrier 21 is inserted into the first guide sleeve 26 on the lower die carrier 24, the second guide pillar 27 on the lower die carrier 24 is inserted into the second guide sleeve 28 on the middle die carrier 22, and positioning and guiding precision is improved through multiple guiding; the hydraulic cylinder 2101 drives the push rod 2102 to move upwards, the push rod 2102 drives the upper die carrier 21 and the middle die carrier 22 connected below the upper die carrier 21 to move upwards, the middle die carrier 22 stretches the pull rod 23 under the action of gravity, the first punch pin 113 or/and the second punch pin 122 move out of the abdicating hole 221 of the middle die carrier 22, when the pull rod 23 is stretched to a fixed length, the distance between the upper die carrier 21 and the middle die carrier 22 is relatively fixed, and the first punch pin 113 or/and the second punch pin 122 return to the original position; in the process that the first punching needle 113 or/and the second punching needle 122 returns to the original position, the 33 stripper rubber scrapes impurities adhered to the first punching needle 113 or/and the second punching needle 122; the first punching pin 113 and the second punching pin 122 are in clearance fit with the positioning guide plate 31, the clearance is guaranteed to be 0.001-0.003mm, the first punching pin 113 and the second punching pin 122 are convenient to take out, the repeated precision is guaranteed, and the assembly and disassembly are simple.

In this embodiment, the punching pin modules 1 are preferably four groups, and the four groups of the punching pin modules 1 are used for punching workpieces below the intermediate die carrier 22 in different shapes and/or different numbers.

In other embodiments, the number of the punching pin modules 1 is at least one, and the punching pin modules 1 are used for punching workpieces below the intermediate die carrier 22 in different shapes and/or different numbers.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of the term "this embodiment," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or other embodiments is included in at least one embodiment or other embodiments of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or other embodiments.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A multi-mode rapid punch apparatus, comprising:

and the die carrier assembly is used for bearing the punching pin die set.

2. The multi-mode rapid punching device according to claim 1, wherein the die carrier assembly comprises an upper die carrier, an intermediate die carrier and a pull rod;

3. The multi-mode rapid punching device according to claim 2, wherein the die carrier assembly further comprises a lower die carrier, a first guide pillar, a first guide sleeve, a second guide pillar, a second guide sleeve, and a first limiting block;

the lower die frame is positioned below the middle die frame;

4. A multi-mode rapid punch apparatus according to claim 3 wherein the die carrier assembly further comprises a drive assembly, the drive assembly comprising a hydraulic cylinder and a push rod;

5. The multi-mode rapid punching apparatus according to claim 2, wherein the mold frame assembly further comprises a fixing rod, a mounting plate, a detection module;

6. The multi-mode rapid punching device according to claim 5, wherein the detection module comprises a jig component and a detection device;

7. The multi-mode quick punching device according to claim 3, wherein two sets of abdicating holes are respectively arranged in the vertical direction of the body of the intermediate die frame, one set of abdicating holes is used for the first punching pin to pass through, and the other set of abdicating holes is used for the second punching pin to pass through.

8. The multi-mode rapid punching device according to claim 7, wherein the intermediate die frame is provided with a punching needle fixing assembly, and the punching needle fixing assembly comprises a positioning guide plate, a guide sleeve cover plate and stripping glue;

9. The multi-mode rapid punching device according to claim 1, wherein the punching pin modules are provided in groups, and the groups are used for punching workpieces with different shapes and/or different numbers.