CN215845212U - Stamping die convenient to unload - Google Patents
Stamping die convenient to unload Download PDFInfo
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- CN215845212U CN215845212U CN202120363055.4U CN202120363055U CN215845212U CN 215845212 U CN215845212 U CN 215845212U CN 202120363055 U CN202120363055 U CN 202120363055U CN 215845212 U CN215845212 U CN 215845212U
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Abstract
The utility model discloses a stamping die convenient for discharging, which relates to the technical field of dies for hardware processing, and comprises an upper die base and a lower die base, wherein the top and the bottom of the upper die base are respectively connected with a punch and an upper die, a die cavity is arranged in the lower die base, and a lower die is arranged in the die cavity; a placing cavity is formed in the bottom of the lower die base, a spring is arranged in the placing cavity, the spring is located at the bottom of the die cavity, and the top of the spring is connected with a top plate; a hollow groove is reserved between the placing cavity and the mold cavity, a hollow cavity is arranged at the top of the placing cavity corresponding to the side surface of the mold cavity, and a C-shaped push plate is arranged in the hollow cavity, the hollow groove and the placing cavity; the upper push plate of the push plate is arranged in the cavity and the empty groove, and the lower push plate is arranged in the placing cavity and penetrates through a spring. The utility model has the advantages that: after the punching press was accomplished to the hardware, outwards pulled the push pedal through the handle, and upward push pedal and lower push pedal move outward, and after upward push pedal left the dead slot, the spring drove the roof ejecting with the hardware, and the unloading of the hardware of being convenient for, the convenience of unloading, production efficiency improves.
Description
Technical Field
The utility model relates to the technical field of dies for hardware processing, in particular to a stamping die convenient for unloading.
Background
The stamping die is a special process equipment for processing metal or nonmetal materials into parts or semi-finished products in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part.
Among the prior art, stamping die mainly includes an upper die base and a die holder, is provided with drift etc. on the upper die base, during the use, on arranging the lower mould of die holder in with the hardware, then drive drift downstream, adopt the mode of unloading to wash out a through-hole or blanking with the hardware, but in the processing of small-size hardware, this kind of mould does not have automatic discharge's function, all is the manual work and unloads, takes out the hardware from the lower mould, and it is troublesome to unload, and production efficiency is low. Therefore, it is desirable to provide a stamping die with easy discharging to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stamping die convenient for unloading, and can solve the problems of manual unloading, troublesome unloading and low production efficiency after hardware processing is finished.
In order to solve the technical problems, the technical scheme of the utility model is as follows: comprises an upper die holder and a lower die holder;
the top of the upper die holder is connected with a punch, the bottom of the upper die holder is connected with an upper die, a die cavity is arranged in the lower die holder and is arranged above the lower die holder, and a lower die is arranged in the die cavity;
the bottom of the lower die base is provided with a placing cavity, the placing cavity is internally provided with two longitudinal springs, the two springs are respectively positioned at two sides of the bottom of the die cavity, the top of each spring is connected with a top plate, the top of the placing cavity is provided with two through holes for the top plate to pass through, the bottom of the die cavity is also provided with two bottom holes for the top plate to pass through, and the through holes of the placing cavity are communicated with the bottom holes of the die cavity;
a hollow groove is reserved between the placing cavity and the die cavity, a cavity is arranged at the top of the placing cavity corresponding to the side surface of the die cavity, two push plates are arranged in the cavity, the hollow groove and the placing cavity, each push plate comprises an upper push plate, a lower push plate and a connecting plate, and the connecting plate connects one ends of the upper push plate and the lower push plate to form a C-shaped push plate;
the upper push plate is arranged in the cavity and the empty groove, the lower push plate is arranged in the placing cavity and penetrates through a spring, the length of the lower push plate is larger than that of the upper push plate, and the connecting plate is arranged outside the lower die holder.
Furthermore, the outer side surface of the connecting plate of the push plate is connected with a handle.
Furthermore, two magnets are installed in the empty groove at the bottom of the mold cavity, the magnets are located between two bottom holes at the bottom of the mold cavity, the inner side ends of the upper push plates of the two push plates are connected with magnetic sheets, and the push plates are fixed through attraction of the magnetic sheets and the magnets.
After adopting the structure, the utility model has the advantages that: when the hardware is processed, the hardware is placed on a lower die in a die cavity, a punch is driven to press downwards through a driving device, an upper die is driven to press downwards, and the hardware is stamped;
before the hardware is placed, locate dead slot and cavity with the last push pedal of push pedal earlier, the top of roof is pushed down to last push pedal, make the roof arrange in the perforation of placing the chamber top, the lower push pedal is worn to locate in the spring, then place the hardware and carry out stamping process, accomplish the punching press back, outwards draw the push pedal through the handle, it moves outward with the lower push pedal to go up the push pedal, go up the push pedal and leave behind the dead slot, the spring is upwards pushed up the roof because the elastic action extension, the bottom outlet that the roof passed the die cavity bottom is ejecting the hardware, be convenient for unload of hardware, it is convenient to unload, production efficiency improves.
Drawings
FIG. 1 is a schematic diagram of the spring compression of the present invention for stamping hardware;
fig. 2 is a schematic structural view of the spring of the present invention extending to eject hardware.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: including upper die base 2, the top of upper die base 2 is connected with drift 1, and the bottom of upper die base 2 is connected with mould 3, still includes die holder 4, is equipped with die cavity 5 in the die holder 4, and die cavity 5 is located the top of die holder 4, is equipped with the lower mould in the die cavity 5.
Hardware adds man-hour, places the hardware on the lower mould in die cavity 5, pushes down through drive arrangement drive drift 1, drives and goes up mould 3 and pushes down, can carry out the punching press to the hardware.
The bottom of die holder 4 is equipped with places chamber 7, it is equipped with fore-and-aft spring 8 in the chamber 7 to place, spring 8 is equipped with two, two springs 8 are located the bottom both sides of die cavity 5 respectively, spring 8's top is connected with roof 9, the top of placing chamber 7 is equipped with two perforation that supply roof 9 to pass, and die cavity 5's bottom also is equipped with two bottom openings that supply roof 9 to pass, the perforation of placing chamber 7 communicates with the bottom opening of die cavity 5, roof 9 can pass perforation and bottom opening ejecting the hardware, as shown in fig. 2.
A hollow groove is reserved between the placing cavity 7 and the die cavity 5, a cavity 6 is arranged at the top of the placing cavity 7 corresponding to the side of the die cavity 5, two push plates 10 are arranged in the cavity 6, the hollow groove and the placing cavity 7, the push plates 10 comprise an upper push plate, a lower push plate and a connecting plate, one ends of the upper push plate and the lower push plate are connected by the connecting plate to form a C-shaped push plate 10, the upper push plate is arranged in the cavity 6 and the hollow groove, the lower push plate is arranged in the placing cavity 7 and penetrates through a spring 8, the length of the lower push plate is larger than that of the upper push plate, the connecting plate is arranged outside the lower die seat 4, the spring 8 can be pressed downwards by the lower push plate of the push plate 10, the top plate 9 enters into the through hole after the spring 8 is pressed to a certain degree, the push plate 10 is horizontally pushed towards the inside of the placing cavity 7, the upper push plate is pushed into the hollow groove, the top plate can press the top plate 9, then hardware is placed for processing, and subsequent unloading is convenient, the outer side surface of the connecting plate of the push plate 10 is connected with a handle 12, which is convenient for moving the push plate 10.
Two magnets 11 are installed in the empty groove at the bottom of the die cavity 5, the magnets 11 are located between two bottom holes at the bottom of the die cavity 5, the inner side ends of the upper push plates of the two push plates 10 are connected with magnetic sheets, the push plates 10 are attracted with the magnets through the magnetic sheets to be fixed, and the fixing effect of the push plates 10 is better.
The working principle is as follows: before the hardware is placed, a lower push plate of a push plate 10 penetrates through a spring, an upper push plate is positioned in a cavity 6, the spring 8 is pressed downwards through the push plate 10, after the spring 8 is pressed to a certain degree, a top plate 9 enters into a through hole, the push plate 10 is horizontally pushed towards the inside of a placing cavity 7, the upper push plate is pushed into a hollow groove, the upper push plate can press the top plate 9, then the hardware is placed for processing, during the hardware processing, the hardware is placed on a lower die in a die cavity 5 and is driven to press downwards through a driving device, an upper die 3 is driven to press downwards, the hardware can be punched, after the punching is completed, the push plate 10 is pulled outwards through a handle 12, the upper push plate and the lower push plate move outwards, after the upper push plate leaves the hollow groove, the spring 8 pushes the top plate 9 upwards due to the extension of the elastic action, the top plate 9 penetrates through a bottom hole in the bottom of the die cavity 5 to push the hardware out, the hardware is convenient to unload, and is convenient to unload, the production efficiency is improved.
This embodiment accomplishes the punching press back at the hardware, can pass through the handle with the push pedal and outwards draw, and the push-up plate moves outward with the lower push plate, and after the push-up plate left the dead slot, the spring upwards pushed up the roof owing to the elastic action extension, and the bottom outlet that the roof passed the die cavity bottom is ejecting with the hardware, and the unloading of the hardware of being convenient for is unloaded conveniently, and production efficiency improves.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a stamping die convenient to unload which characterized in that: comprises an upper die holder and a lower die holder;
the top of the upper die holder is connected with a punch, the bottom of the upper die holder is connected with an upper die, a die cavity is arranged in the lower die holder and is arranged above the lower die holder, and a lower die is arranged in the die cavity;
the bottom of the lower die base is provided with a placing cavity, the placing cavity is internally provided with two longitudinal springs, the two springs are respectively positioned at two sides of the bottom of the die cavity, the top of each spring is connected with a top plate, the top of the placing cavity is provided with two through holes for the top plate to pass through, the bottom of the die cavity is also provided with two bottom holes for the top plate to pass through, and the through holes of the placing cavity are communicated with the bottom holes of the die cavity;
a hollow groove is reserved between the placing cavity and the die cavity, a cavity is arranged at the top of the placing cavity corresponding to the side surface of the die cavity, two push plates are arranged in the cavity, the hollow groove and the placing cavity, each push plate comprises an upper push plate, a lower push plate and a connecting plate, and the connecting plate connects one ends of the upper push plate and the lower push plate to form a C-shaped push plate;
the upper push plate is arranged in the cavity and the empty groove, the lower push plate is arranged in the placing cavity and penetrates through a spring, the length of the lower push plate is larger than that of the upper push plate, and the connecting plate is arranged outside the lower die holder.
2. The stamping die convenient for discharging as claimed in claim 1, wherein: the outer side surface of the connecting plate of the push plate is connected with a handle.
3. The stamping die convenient for discharging as claimed in claim 1, wherein: two magnets are arranged in a hollow groove at the bottom of the die cavity and located between two bottom holes at the bottom of the die cavity, magnetic sheets are connected to the inner side ends of the upper push plates of the two push plates, and the push plates are fixed through attraction of the magnetic sheets and the magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120363055.4U CN215845212U (en) | 2021-02-08 | 2021-02-08 | Stamping die convenient to unload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120363055.4U CN215845212U (en) | 2021-02-08 | 2021-02-08 | Stamping die convenient to unload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845212U true CN215845212U (en) | 2022-02-18 |
Family
ID=80238528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120363055.4U Active CN215845212U (en) | 2021-02-08 | 2021-02-08 | Stamping die convenient to unload |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845212U (en) |
-
2021
- 2021-02-08 CN CN202120363055.4U patent/CN215845212U/en active Active
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