CN213645608U

CN213645608U - Stamping die capable of rapidly discharging

Info

Publication number: CN213645608U
Application number: CN202022269549.4U
Authority: CN
Inventors: 尹赵群
Original assignee: Hangzhou Kexin Electrical Accessories Co ltd
Current assignee: Hangzhou Kexin Electrical Accessories Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a stamping die that can unload fast relates to stamping die technical field. The punching machine comprises a support, wherein a supporting seat is fixedly mounted above the support, the supporting seat is rotatably connected with a rotating shaft, a left eccentric wheel is fixedly connected to the left side of the rotating shaft, a left rotating frame is rotatably connected to the outside of the left eccentric wheel, a male die impact rod is fixedly connected to the bottom of the left rotating frame, a right eccentric wheel is fixedly connected to the right side of the rotating shaft, a right rotating frame is rotatably connected to the outside of the right eccentric wheel, a limiting rod is fixedly connected to the bottom of the right rotating frame, and a limiting notch is formed in the bottom of the limiting rod; through two eccentric rotations, can accomplish the reciprocating motion of taking away the work piece automatically after the punching press work piece finishes, save the artifical step of taking away the work piece, through the transmission of conveyer belt, can supply the work piece constantly, owing to do not need the manual work to place the work piece in addition, it is safe high-efficient.

Description

Stamping die capable of rapidly discharging

Technical Field

The utility model relates to a stamping die technical field specifically is a stamping die that can unload fast.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly uses the change of physical state of the shaping material to implement the processing of the external form of the article, it has the name of "industrial mother", the stamping mould is a special technological equipment for processing the material into parts in the cold stamping process, it is called cold stamping mould, the stamping is a pressure processing method which uses the mould mounted on the press to apply pressure to the material at room temperature, so that it can produce separation or plastic deformation, thus the required parts can be obtained.

General stamping die needs the manual work to carry out the blowing before the punching press usually, needs the manual work to take the material again after the punching press is accomplished, and the punching press part is batch work usually, therefore the mode efficiency of material is taken to this kind of manual work blowing is very low, and in addition, putting of manual operation part is taken and is had the potential safety hazard of emphasizing, is unfavorable for safety in production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but stamping die of quick unloading to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stamping die capable of rapidly discharging comprises a bracket, a supporting seat is fixedly arranged above the bracket, the supporting seat is rotatably connected with a rotating shaft, the left side of the rotating shaft is fixedly connected with a left eccentric wheel, the outer part of the left eccentric wheel is rotatably connected with a left rotating frame, the bottom of the left rotating frame is fixedly connected with a punch impact bar, the right side of the rotating shaft is fixedly connected with a right eccentric wheel, the outer part of the right eccentric wheel is rotationally connected with a right rotating frame, the bottom of the right rotating frame is fixedly connected with a limiting rod, the bottom of the limiting rod is provided with a limiting notch, the bottom of the bracket is provided with a slide rail, a pickup clamp is connected above the slide rail in a sliding way, a workpiece taking groove is arranged on the left side of the workpiece taking clamp, the right side of the workpiece taking clamp is connected with the limiting notch in a sliding way, the inside of support is provided with reset spring, reset spring's top fixedly connected with die.

Preferably, a punching workpiece is placed at the top of the female die, a through hole is formed in the support, and a finished product collecting box is arranged at the bottom of the through hole.

Preferably, the right side fixed mounting of support has the platform, the top fixed mounting of platform has the pivot motor, the top fixed mounting of platform has a reduction gear, pivot motor and a reduction gear rotate to be connected, the left side of a reduction gear is rotated and is connected with down the belt pulley, the inside and the belt of belt pulley rotate to be connected down, belt drive is connected with last belt pulley, last belt pulley and pivot fixed connection.

Preferably, a workpiece conveying belt is arranged on the left side of the support, the bottom of the workpiece conveying belt is rotatably connected with a second speed reducer, and the bottom of the second speed reducer is rotatably connected with a conveying belt motor.

Preferably, the left eccentric wheel and the right eccentric wheel have the same size, the rotating centers of the left eccentric wheel and the right eccentric wheel are rotating shafts, and the left rotating frame and the right rotating frame have the same size

Preferably, the left eccentric wheel and the right eccentric wheel are the same in size, the rotating centers of the left eccentric wheel and the right eccentric wheel are rotating shafts, and the left rotating frame and the right rotating frame are the same in size.

Preferably, the output of the spindle motor is turned counterclockwise.

(III) advantageous effects

The utility model provides a stamping die that can unload fast. The method has the following beneficial effects:

(1) this stamping die that can unload fast is through two eccentric rotations for terrace die impact bar and gag lever post collaborative work, the piece clamp of getting of deuterogamying and gag lever post sliding connection can accomplish the reciprocating motion of taking away the work piece automatically after the punching press work piece finishes, has saved the manual step of taking away the work piece, and is safe high-efficient.

(2) The stamping die capable of discharging rapidly supplies workpieces through transmission of the conveyor belt, can obviously improve production speed, and meets the requirement of safety production because the workpieces are not required to be manually placed.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a right side view of the overall structure of the present invention;

fig. 3 is a partial sectional view of the present invention.

In the figure: the automatic punching machine comprises a support 1, a platform 2, a rotating shaft motor 3, a speed reducer 4I, a belt pulley 5 II, a belt 6, a belt pulley 7 II, a supporting seat 8, a rotating shaft 9, a left eccentric wheel 10, a right eccentric wheel 11, a left rotating frame 12, a right rotating frame 13, a punch impact rod 14, a limiting rod 15, a limiting notch 16, a workpiece taking clamp 17, a workpiece taking groove 18, a sliding rail 19, a female die 20, a workpiece 21, a collecting box 22, a through hole 23, a workpiece conveying belt 24, a speed reducer 25 II, a conveying belt motor 26 and a return spring 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stamping die capable of rapidly discharging comprises a support 1, a supporting seat 8 is fixedly installed above the support 1, the supporting seat 8 is rotatably connected with a rotating shaft 9, a left eccentric wheel 10 is fixedly connected to the left side of the rotating shaft 9, a left rotating frame 12 is rotatably connected to the outer portion of the left eccentric wheel 10, a punch impact rod 14 is fixedly connected to the bottom of the left rotating frame 12, a right eccentric wheel 11 is fixedly connected to the right side of the rotating shaft 9, a right rotating frame 13 is rotatably connected to the outer portion of the right eccentric wheel 11, the punch impact rod and a limiting rod can cooperatively work through two eccentric rotations, a workpiece taking clamp slidably connected with the limiting rod is matched, reciprocating motion of automatically taking away workpieces after stamping workpieces are finished can be achieved, the step of manually taking away the workpieces is omitted, safety and high efficiency are achieved, the limiting rod 15 is fixedly connected to the bottom of the right rotating frame 13, and a limiting notch 16 is formed in the, the bottom of the support 1 is provided with a slide rail 19, a pickup clamp 17 is connected above the slide rail 19 in a sliding manner, a pickup groove 18 is formed in the left side of the pickup clamp 17, the right side of the pickup clamp 17 is connected with a limiting notch 16 in a sliding manner, a reset spring 27 is arranged inside the support 1, a female die 20 is fixedly connected to the top of the reset spring 27, a substitute punching workpiece 21 is placed at the top of the female die 20, a through hole 23 is formed inside the support 1, a finished product collecting box 22 is arranged at the bottom of the through hole 23, a platform 2 is fixedly arranged on the right side of the support 1, a rotating shaft motor 3 is fixedly arranged at the top of the platform 2, a first speed reducer 4 is fixedly arranged at the top of the platform 2, the rotating shaft motor 3 is rotatably connected with the first speed reducer 4, a lower belt pulley 5 is rotatably connected to the left side of the first speed, the upper belt wheel 7 is fixedly connected with the rotating shaft 9, the workpiece conveying belt 24 is arranged on the left side of the support 1, workpieces can be continuously supplied through transmission of the conveying belt, production speed can be obviously improved, in addition, due to the fact that the workpieces do not need to be manually placed, the requirements of safe production are met, the bottom of the workpiece conveying belt 24 is rotatably connected with a second speed reducer 25, and the bottom of the second speed reducer 25 is rotatably connected with a conveying belt motor 26.

When the punching machine works (or is used), a workpiece reaches the female die 20 through the transmission of the conveyor belt 24 to wait for punching, at the moment, the rotary shaft motor 3 outputs power to the rotary shaft 9, so that the right eccentric wheel 11 rotates to drive the right rotary frame 13 to move downwards, the right rotary frame 13 drives the limiting rod 15 to move downwards, the right side of the workpiece taking clamp 17 is in sliding connection with the limiting notch 16 at the bottom of the limiting rod 15, the limiting rod 15 moves downwards to drive the workpiece taking clamp 17 to move leftwards, so that the workpiece taking groove 18 at the left side of the workpiece taking clamp 17 is aligned with the female die, then the left rotary frame 12 is driven to move downwards due to the rotation of the left eccentric wheel 10, the left rotary frame 12 drives the male die impact rod 14 to move downwards to punch the workpiece 21, the male die impact rod 14 moves upwards due to the action of the left eccentric wheel 10 after punching is finished, and the limiting rod 15 moves upwards due to the rotation of the right eccentric wheel 11, the workpiece taking clamp 17 is driven to move rightwards, the workpiece 21 which is punched is taken to the through hole 23 formed in the bottom of the support 1, the workpiece 21 falls to the finished product collecting box 22 through the through hole 23, a punching process is completed once, the previous steps are repeated, and more products can be repeatedly produced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but stamping die of quick unloading, includes support (1), its characterized in that: the support is characterized in that a supporting seat (8) is fixedly arranged above the support (1), the supporting seat (8) is rotatably connected with a rotating shaft (9), a left eccentric wheel (10) is fixedly connected to the left side of the rotating shaft (9), a left rotating frame (12) is rotatably connected to the outside of the left eccentric wheel (10), a punch impact rod (14) is fixedly connected to the bottom of the left rotating frame (12), a right eccentric wheel (11) is fixedly connected to the right side of the rotating shaft (9), a right rotating frame (13) is rotatably connected to the outside of the right eccentric wheel (11), a limiting rod (15) is fixedly connected to the bottom of the right rotating frame (13), a limiting notch (16) is formed in the bottom of the limiting rod (15), a sliding rail (19) is arranged at the bottom of the support (1), a piece taking clamp (17) is slidably connected to the upper side of the sliding rail (19), a piece taking groove (18) is formed in the left side, get the right side and the spacing notch (16) sliding connection of a clamp (17), the inside of support (1) is provided with reset spring (27), the top fixedly connected with die (20) of reset spring (27).

2. The stamping die capable of discharging rapidly according to claim 1, wherein: the stamping die is characterized in that a workpiece (21) to be stamped is placed at the top of the female die (20), a through hole (23) is formed in the support (1), and a finished product collecting box (22) is arranged at the bottom of the through hole (23).

3. The stamping die capable of discharging rapidly according to claim 1, wherein: the right side fixed mounting of support (1) has platform (2), the top fixed mounting of platform (2) has pivot motor (3), the top fixed mounting of platform (2) has reduction gear (4) No. one, pivot motor (3) and reduction gear (4) rotate to be connected, the left side of reduction gear (4) is rotated and is connected with down belt pulley (5), the inside and belt (6) of belt pulley (5) rotate to be connected down, belt (6) transmission is connected with belt pulley (7), belt pulley (7) and pivot (9) fixed connection on the upper surface.

4. The stamping die capable of discharging rapidly according to claim 1, wherein: the left side of support (1) is provided with work piece conveyer belt (24), the bottom of work piece conveyer belt (24) is rotated and is connected with No. two reduction gears (25), the bottom of No. two reduction gears (25) is rotated and is connected with conveyer belt motor (26).

5. The stamping die capable of discharging rapidly according to claim 1, wherein: the number of the supporting seats (8) is two, and the two supporting seats (8) are distributed on the top of the support (1) in a bilateral symmetry mode.

6. The stamping die capable of discharging rapidly according to claim 2, wherein: the size of the left eccentric wheel (10) is the same as that of the right eccentric wheel (11), the rotating centers of the left eccentric wheel and the right eccentric wheel are both rotating shafts (9), and the size of the left rotating frame (12) is the same as that of the right rotating frame (13).

7. The stamping die capable of discharging rapidly as claimed in claim 3, wherein: the output of the rotating shaft motor (3) turns anticlockwise.