CN219443049U

CN219443049U - Stamping equipment

Info

Publication number: CN219443049U
Application number: CN202320613299.2U
Authority: CN
Inventors: 朱曜榆; 朱炫俊; 方文件; 张志颖
Original assignee: Pujiang Willis Lock Industry Co ltd
Current assignee: Pujiang Willis Lock Industry Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of stamping equipment, in particular to stamping equipment which comprises a mounting seat, wherein a supporting frame is arranged on the mounting seat, and a mounting cavity is formed in the mounting seat; the first die is arranged on the mounting seat and is uniformly provided with a plurality of female dies; the hydraulic telescopic device is arranged on the supporting frame, a second die is arranged at the telescopic end of the hydraulic telescopic device, the hydraulic telescopic device controls the second die to move, and a plurality of male dies are uniformly arranged at the bottom of the second die; the movable seat is arranged at the bottom of the mounting seat and is used for moving the stamping equipment; the die-stripping mechanism is arranged in the mounting cavity and is used for pushing out the workpiece in the female die.

Description

Stamping equipment

Technical Field

The utility model relates to the technical field of stamping equipment, in particular to stamping equipment.

Background

In the prior art, for example, a stamping device with a publication number of CN214133501U is arranged between the stamping rod and the fixed sleeve, and when the impact force is too large, the protective rod breaks, so that the stamping rod can move but the stamping head can not move any more, and the workpiece or the stamping device is prevented from being damaged due to the too large impact force; but it has some drawbacks;

for example, it is inconvenient to move the punching apparatus; meanwhile, when the plate is punched, the workpiece is not easy to demould, and therefore, the stamping equipment is provided.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide stamping equipment.

In view of the above, the utility model provides stamping equipment, which comprises a mounting seat, wherein a supporting frame is arranged on the mounting seat, and a mounting cavity is formed in the mounting seat; the first die is arranged on the mounting seat and is uniformly provided with a plurality of female dies; the hydraulic telescopic device is arranged on the supporting frame, a second die is arranged at the telescopic end of the hydraulic telescopic device, the hydraulic telescopic device controls the second die to move, and a plurality of male dies are uniformly arranged at the bottom of the second die; the movable seat is arranged at the bottom of the mounting seat and is used for moving the stamping equipment; and the demolding mechanism is arranged in the mounting cavity and is used for pushing out a workpiece in the female die.

According to the technical scheme, when the stamping equipment works, a plate to be stamped is placed on the first die, then the hydraulic expansion device is started to enable the hydraulic expansion device to extend, the second die arranged on the hydraulic expansion device moves close to the first die along with the extension of the hydraulic expansion device until the male die on the second die contacts with the plate to be stamped and completes stamping of the plate, and the stamped workpiece falls into the female die in the first die, so that stamping of the plate is completed, and a plurality of workpieces can be stamped in one step during stamping due to the arrangement of the female die and the male die, so that the processing speed of the stamping equipment is improved; when the workpiece in the female die is required to be taken out, the demolding mechanism is started, and the workpiece in the female die is pushed out by the demolding mechanism, so that the workpiece is conveniently taken out from the female die; when the stamping equipment needs to be moved, the stamping equipment is moved by using the movable seat, so that the stamping equipment is convenient to move.

Preferably, it is: the movable seat comprises a bearing plate, the bearing plate is arranged at the bottom of the mounting seat, a plurality of mounting holes are symmetrically formed in the left end and the right end of the bearing plate, a sleeve is rotatably arranged in each mounting hole, a limiting ring is arranged at the top of the sleeve, the limiting ring is rotatably connected with the inner wall of the mounting hole, and internal threads are formed in the inner wall of the sleeve; the support seat is arranged at the bottom of the sleeve, the top of the support seat is in butt joint with the bottom of the bearing plate, a wheel carrier is arranged at the bottom of the support seat, the interior of the wheel carrier is communicated with the interior of the sleeve, a movable wheel is rotatably arranged in the wheel carrier, and a plurality of clamping grooves are formed in the surface of the movable wheel; the locating rod is installed in the sleeve in a locating mode, external threads are formed in the outer wall of the locating rod, the locating rod is in threaded connection with the sleeve, a nut is arranged at the top of the locating rod, and the bottom of the locating rod penetrates through the sleeve and is inserted into the clamping groove.

According to the technical scheme, when the movable seat is used, the nut is rotated to enable the locating rod connected with the nut to be screwed out of the sleeve, and the locating rod is separated from the clamping groove on the movable wheel along with the unscrewing of the locating rod, so that the movable wheel can normally rotate, and then the movable wheel can roll on the ground by pushing or pulling the bearing plate, so that the stamping equipment can be moved, the sleeve is rotatably arranged in the mounting hole, the direction of the stamping equipment is changed conveniently during movement, and the stamping equipment is further conveniently moved; the arrangement of the limiting ring prevents the sleeve from being separated from the mounting hole; when the stamping device is placed at the designated position, the nut is rotated again to enable the positioning rod to be screwed into the sleeve until the bottom of the positioning rod is inserted into the clamping groove on the moving wheel, so that the moving wheel is limited to move, and the stamping device is prevented from moving during working.

Preferably, it is: and gaskets are arranged between the top of the supporting seat and the bearing plate, the gaskets are sleeved on the sleeve, and the gaskets are made of rubber.

Through above-mentioned technical scheme, set up the packing ring at the top of supporting seat and bearing plate, can reduce the wearing and tearing between bearing plate and the supporting seat, and the packing ring of making by rubber can also reduce vibration in certain within range.

Preferably, it is: the demolding mechanism comprises a bidirectional screw rod, and the bidirectional screw rod is rotatably arranged in the mounting cavity; the servo motor is arranged on the side wall of the mounting seat, the output end of the servo motor is connected with the bidirectional screw rod, the servo motor controls the bidirectional screw rod to rotate, and the servo motor can rotate bidirectionally; the two-way screw rod is arranged on the two-way screw rod, and the two-way screw rod is connected with the two-way screw rod in a screw sleeve in a screw way; the movable plate is slidably arranged in the mounting cavity and is positioned above the upward screw rod; the two connecting rods are obliquely arranged in the mounting cavity, one end of each connecting rod is rotationally connected with the moving block, and the other end of each connecting rod is rotationally connected with the moving plate; the push rod, the push rod is equipped with a plurality of roots, the top at the movable plate is all installed to the push rod, the push rod all pierces into in the die, the push rod can remove in the die, the top of push rod all is provided with a push pedal, the equal gliding installation of push pedal is in the die, the bottom and the push rod of push pedal are connected, push rod control push pedal removes.

Through the technical scheme, when the demolding mechanism is used, the servo motor is started to rotate positively, the bidirectional screw rod connected with the output end of the servo motor starts to rotate, along with the rotation of the bidirectional screw rod, the two moving blocks connected with the bidirectional screw rod in a screwed mode move close to each other on the bidirectional screw rod, along with the movement of the moving blocks, the connecting rod connected with the moving blocks starts to move upwards, so that the moving plate is pushed to move upwards in the installation cavity, the push rod arranged on the moving plate along with the movement of the moving plate is pushed, the push plate connected with the push rod can move upwards in the female die, so that a workpiece in the female die can be pushed out, the workpiece can be conveniently taken out of the female die, after the workpiece is taken out, the servo motor is made to rotate reversely, the two moving blocks on the bidirectional screw rod move away from each other, the connection with the moving blocks and the moving plate in a rotating mode moves downwards, so that the moving plate is driven to move downwards in the installation cavity, and the push rod arranged on the moving plate along with the downward movement of the moving plate and the push plate connected with the push rod in the moving mode is all moved downwards until the push plate returns to the bottom of the female die to the servo motor to stop rotating, and the demolding mechanism is reset.

Preferably, it is: two clamping mechanisms are arranged on the first die, each clamping mechanism comprises a first fixing plate, and the first fixing plates are arranged on the mounting seats; the electric push rod is arranged on the first fixed plate, a first clamping plate is arranged at the telescopic end of the electric push rod, and the electric push rod controls the first clamping plate to move on the mounting seat; the second fixing plate is L-shaped and is arranged on the mounting seat, and the second fixing plate and the first fixing plate are symmetrically arranged; the guide telescopic rod is arranged on the second fixed plate, a second clamping plate is arranged at one end of the guide telescopic rod far away from the second fixed plate, and two ends of the second clamping plate are respectively connected with the second fixed plate and the mounting seat in a sliding manner; the compression spring is sleeved on the guiding telescopic rod, one end of the compression spring is connected with the second fixing plate, and the other end of the compression spring is connected with the second clamping plate.

Through above-mentioned technical scheme, start clamping device when waiting to punch plate and place on the first mould and press from both sides tightly fixedly to it, so can avoid the panel to take place the skew when being punched or the problem emergence that drops from first mould, when fixture is in use, start electric putter, make electric putter extend and promote first splint removal, along with the removal of first splint promote the panel of taking the punching press and remove on first mould, until with the second splint butt time, thereby the second splint slides on first mould when waiting to punch plate and second splint butt and compresses spring, thereby can make the second splint fix waiting to punch plate on first mould because of the elasticity of spring, so accomplished the fixing to the panel.

The beneficial effects of the utility model are as follows:

1. the nut is rotated to enable the locating rod connected with the nut to be screwed out of the sleeve, and the locating rod is separated from the clamping groove on the moving wheel along with the unscrewing of the locating rod, so that the moving wheel can normally rotate, then the moving wheel can roll on the ground by pushing or pulling the bearing plate, so that the stamping equipment can be moved, the sleeve is rotatably arranged in the mounting hole, the direction of the stamping equipment is changed during movement, and the stamping equipment is further moved conveniently; the arrangement of the limiting ring prevents the sleeve from being separated from the mounting hole; when the stamping device is placed at the designated position, the nut is rotated again to enable the positioning rod to be screwed into the sleeve until the bottom of the positioning rod is inserted into the clamping groove on the moving wheel, so that the moving wheel is limited to move, and the stamping device is prevented from moving during working.

2. The servo motor is started to rotate positively, the bidirectional screw rod connected with the output end of the servo motor starts to rotate, along with the rotation of the bidirectional screw rod, the two moving blocks screwed with the bidirectional screw rod move close to each other on the bidirectional screw rod, along with the movement of the moving blocks, the connecting rod connected with the moving blocks starts to move upwards, so that the moving plate is pushed to move upwards in the mounting cavity, along with the movement of the moving plate, the push rod arranged on the moving plate is pushed, and in this way, the push plate connected with the push rod can move upwards in the female die, so that a workpiece in the female die can be pushed out, and the workpiece can be taken out from the female die conveniently.

3. Starting the electric putter, make the electric putter extension promote first splint remove, along with the removal of first splint promote the panel of taking the punching press and remove on first mould, until when with second splint butt, thereby the second splint slides on first mould when waiting to punch the panel and second splint butt and compress the spring, thereby can make the second splint fix the panel of waiting to punch on first mould because of the elasticity of spring, so accomplished the fixed to panel, like this can avoid the panel to take place the skew when being punched or the problem emergence that drops from first mould.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a specific embodiment of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a mounting base according to the present utility model;

FIG. 4 is an enlarged view of a portion of the mobile seat of the present utility model;

FIG. 5 is a schematic view of a first mold according to the present utility model;

FIG. 6 is a side view of a first mold according to the present utility model;

the examples in the figures are: the movable seat 1, the bearing plate 101, the mounting hole 102, the limit ring 103, the sleeve 104, the gasket 105, the support seat 106, the wheel frame 107, the movable wheel 108, the clamping groove 1081, the fixing rod 109, the nut 1091, the mounting seat 2, the push plate 21, the bidirectional screw rod 22, the movable plate 23, the push rod 24, the mounting cavity 25, the limit groove 251, the limit ring 252, the connecting rod 26, the movable block 27, the servo motor 28, the first mold 3, the protection pad 31, the second mold 4, the support frame 5, the hydraulic telescoping device 6, the telescoping rod 7, the male mold 8, the fixing mechanism 9, the first fixing plate 91, the electric push rod 92, the first clamping plate 93, the second fixing plate 94, the compression spring 95, the guide telescoping rod 96, the second clamping plate 97 and the female mold 10.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a stamping apparatus including a mounting base 2, a supporting frame 5 is disposed on the mounting base 2, and a mounting cavity 25 is disposed in the mounting base 2; the first die 3 is arranged on the mounting seat 2, and a plurality of female dies 10 are uniformly arranged on the first die 3; the hydraulic telescoping device 6 is arranged on the support frame 5, the telescoping end of the hydraulic telescoping device 6 is provided with a second die 4, the second die 4 is positioned above the first die 3, the hydraulic telescoping device 6 controls the second die 4 to move, a plurality of male dies 8 are uniformly arranged at the bottom of the second die 4, the male dies 8 are symmetrical with the female dies 10, the support frame 5 is provided with a plurality of telescoping rods 7, and the telescoping end of the telescoping rod 7 is connected with the second die 4; a movable seat 1, wherein the movable seat 1 is arranged at the bottom of the mounting seat 2, and the movable seat 1 is used for moving stamping equipment; a stripping mechanism is mounted in the mounting cavity 25 for pushing out the work piece in the die 10.

According to the technical scheme, when the stamping equipment works, a plate to be stamped is placed on a first die, then a hydraulic expansion device is started to enable the hydraulic expansion device to extend, a second die arranged on the hydraulic expansion device along with the extension of the hydraulic expansion device moves close to the first die until a male die on the second die contacts with the plate to be stamped and completes stamping of the plate, and a stamped workpiece falls into a female die in the first die, so that stamping of the plate is completed, wherein a telescopic rod arranged on a support frame is extended or shortened along with the telescopic rod when the hydraulic expansion rod is extended or shortened, so that the second die is more stable when moving, a plurality of female dies and the male dies can stamp a plurality of workpieces at one time during stamping, and the processing speed of the stamping equipment is improved; when the workpiece in the female die is required to be taken out, the demolding mechanism is started, and the workpiece in the female die is pushed out by the demolding mechanism, so that the workpiece is conveniently taken out from the female die; when the stamping equipment needs to be moved, the stamping equipment is moved by using the movable seat, so that the stamping equipment is convenient to move.

In this embodiment, the movable seat 1 includes a bearing plate 101, the bearing plate 101 is mounted at the bottom of the mounting seat 2, a plurality of mounting holes 102 are symmetrically formed at both left and right ends of the bearing plate 101, a sleeve 104 is rotatably disposed in each of the mounting holes 102, a limiting ring 103 is disposed at the top of the sleeve 104, the limiting ring 103 is rotatably connected with an inner wall of the mounting hole 102, and an inner thread is formed on an inner wall of the sleeve 104; the supporting seat 106 is mounted at the bottom of the sleeve 104, the top of the supporting seat 106 is in contact with the bottom of the bearing plate 101, a wheel frame 107 is arranged at the bottom of the supporting seat 106, the interior of the wheel frame 107 is communicated with the interior of the sleeve 104, a moving wheel 108 is rotatably arranged in the wheel frame 107, and a plurality of clamping grooves 1081 are formed in the surface of the moving wheel 108; the locating rod 109 is installed in the sleeve 104, external threads are formed on the outer wall of the locating rod 109, the locating rod 109 is in threaded connection with the sleeve 104, a nut 1091 is arranged at the top of the locating rod 109, and the bottom of the locating rod 109 penetrates through the sleeve 104 and is inserted into the clamping groove 1081.

In this embodiment, the demolding mechanism includes a bidirectional screw 22, and the bidirectional screw 22 is rotatably installed in the installation cavity 25; the servo motor 28 is arranged on the side wall of the mounting seat 2, the output end of the servo motor 28 is connected with the bidirectional screw rod 22, and the servo motor 28 controls the bidirectional screw rod 22 to rotate; the two moving blocks 27 are arranged on the two-way screw rod 22, screw sleeves are embedded in the moving blocks 27, and the moving blocks 27 are in screw connection with the two-way screw rod 22 through the screw sleeves; the bottom of the installation cavity 25 is provided with two limit grooves 251, the limit grooves 251 are respectively positioned below the movable blocks 27, the limit grooves 251 are respectively provided with a sliding block 252 in a sliding manner, and the top of each sliding block 252 is connected with the movable block 27; a moving plate 23, wherein the moving plate 23 is slidably installed in the installation cavity 25, and the moving plate 23 is positioned above the bidirectional screw rod 22; the two connecting rods 26 are arranged, the connecting rods 26 are obliquely arranged in the mounting cavity 26, one end of each connecting rod 26 is rotationally connected with the corresponding moving block 27, and the other end of each connecting rod 26 is rotationally connected with the corresponding moving plate 26; the push rods 24, the push rods 24 are provided with a plurality of push rods 24, the push rods 24 are all installed at the top of the movable plate 23, the push rods 24 are all penetrated into the female die 10, the push rods 24 can move in the female die 10, the top of each push rod 24 is provided with a push plate 21, the push plates 21 are all installed in the female die 10 in a sliding mode, the bottoms of the push plates 21 are connected with the push rods 24, and the push rods 24 control the push plates 21 to move.

Example 2

As shown in fig. 1 and 2 and fig. 6, in this embodiment, there is provided a punching apparatus having the following technical features, in addition to the technical scheme including the above embodiment, in which the first die is provided with two clamping mechanisms 9, and the clamping mechanisms 9 each include a first fixing plate 91, and the first fixing plates 91 are mounted on the mounting base 2; the electric push rod 92 is arranged on the first fixed plate 91, a first clamping plate 93 is arranged at the telescopic end of the electric push rod 92, and the electric push rod 92 controls the first clamping plate 93 to move on the mounting seat 2; the second fixing plate 94, the second fixing plate 94 is L-shaped, the second fixing plate 94 is mounted on the mounting seat 2, and the second fixing plate 94 and the first fixing plate 91 are symmetrically arranged; the guide telescopic rod 96 is installed on the second fixed plate 94, a second clamping plate 97 is arranged at one end, far away from the second fixed plate 94, of the guide telescopic rod 96, and two ends of the second clamping plate 97 are respectively connected with the second fixed plate 94 and the installation seat 2 in a sliding mode; the compression spring 95, the compression spring 95 cover is established on the direction telescopic link 96, the one end of compression spring 95 is connected with the second fixed plate 94, the other end of compression spring 95 is connected with the second splint 97.

In this embodiment, washers 105 are disposed between the top of the supporting seat 106 and the bearing plate 101, the washers 105 are sleeved on the sleeve 104, and the washers 105 are made of rubber.

The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. A stamping apparatus, characterized in that: comprising

The mounting seat is provided with a supporting frame, and a mounting cavity is formed in the mounting seat;

the first die is arranged on the mounting seat and is uniformly provided with a plurality of female dies;

the hydraulic telescopic device is arranged on the supporting frame, a second die is arranged at the telescopic end of the hydraulic telescopic device, the hydraulic telescopic device controls the second die to move, and a plurality of male dies are uniformly arranged at the bottom of the second die;

the movable seat is arranged at the bottom of the mounting seat and is used for moving the stamping equipment;

and the demolding mechanism is arranged in the mounting cavity and is used for pushing out a workpiece in the female die.

2. A stamping apparatus as claimed in claim 1, wherein: the movable seat comprises

The bearing plate is arranged at the bottom of the mounting seat, a plurality of mounting holes are symmetrically formed in the left end and the right end of the bearing plate, a sleeve is rotatably arranged in each mounting hole, a limiting ring is arranged at the top of the sleeve, the limiting ring is rotatably connected with the inner wall of each mounting hole, and inner threads are formed in the inner wall of each sleeve;

the support seat is arranged at the bottom of the sleeve, the top of the support seat is in butt joint with the bottom of the bearing plate, a wheel carrier is arranged at the bottom of the support seat, the inside of the wheel carrier is communicated with the inside of the sleeve, a movable wheel is rotatably arranged in the wheel carrier, and a plurality of clamping grooves are formed in the surface of the movable wheel;

the locating rod is installed in the sleeve in a locating mode, external threads are formed in the outer wall of the locating rod, the locating rod is in threaded connection with the sleeve, a nut is arranged at the top of the locating rod, and the bottom of the locating rod penetrates through the sleeve and is inserted into the clamping groove.

3. A stamping apparatus as claimed in claim 2, wherein: and gaskets are arranged between the top of the supporting seat and the bearing plate, and the gaskets are sleeved on the sleeve.

4. A stamping apparatus as claimed in claim 1, wherein: the demolding mechanism comprises a bidirectional screw rod, and the bidirectional screw rod is rotatably arranged in the mounting cavity;

the servo motor is arranged on the side wall of the mounting seat, the output end of the servo motor is connected with the bidirectional screw rod, and the servo motor controls the bidirectional screw rod to rotate;

the two-way screw rod is arranged on the two-way screw rod, and the two-way screw rod is connected with the two-way screw rod in a screw sleeve in a screw way;

the movable plate is slidably arranged in the mounting cavity and is positioned above the upward screw rod;

the two connecting rods are obliquely arranged in the mounting cavity, one end of each connecting rod is rotationally connected with the moving block, and the other end of each connecting rod is rotationally connected with the moving plate;

the push rod, the push rod is equipped with a plurality of roots, the top at the movable plate is all installed to the push rod, the push rod all pierces into in the die, the push rod can remove in the die, the top of push rod all is provided with a push pedal, the equal gliding installation of push pedal is in the die, the bottom and the push rod of push pedal are connected, push rod control push pedal removes.

5. A stamping apparatus as claimed in claim 1, wherein: two clamping mechanisms are arranged on the first die and comprise

The first fixing plate is arranged on the mounting seat;

the electric push rod is arranged on the first fixed plate, a first clamping plate is arranged at the telescopic end of the electric push rod, and the electric push rod controls the first clamping plate to move on the mounting seat;

the second fixing plate is arranged on the mounting seat and is symmetrically arranged with the first fixing plate;

the guide telescopic rod is arranged on the second fixed plate, a second clamping plate is arranged at one end of the guide telescopic rod far away from the second fixed plate, and two ends of the second clamping plate are respectively connected with the second fixed plate and the mounting seat in a sliding manner;

the compression spring is sleeved on the guiding telescopic rod, one end of the compression spring is connected with the second fixing plate, and the other end of the compression spring is connected with the second clamping plate.