CN214163283U - Blanking mechanism and blanking machine - Google Patents
Blanking mechanism and blanking machine Download PDFInfo
- Publication number
- CN214163283U CN214163283U CN202021865147.4U CN202021865147U CN214163283U CN 214163283 U CN214163283 U CN 214163283U CN 202021865147 U CN202021865147 U CN 202021865147U CN 214163283 U CN214163283 U CN 214163283U
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- blanking
- cutting die
- material pressing
- cavity
- rack
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 96
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000004080 punching Methods 0.000 claims description 15
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 230000007723 transport mechanism Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000013519 translation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 work piece Substances 0.000 description 1
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Abstract
The utility model provides a blanking mechanism, include: the device comprises a rack, a cutting die, a driving mechanism and a material pushing mechanism; a blanking station is arranged on the frame, and a material pressing part is arranged at the top of the blanking station; the cutting die is movably arranged on the rack and is provided with a blanking cavity, and the top and the bottom of the blanking cavity are provided with openings; the driving mechanism is arranged on the rack and drives the cutting die to enter and leave the blanking station; the material pushing mechanism is arranged on the rack and positioned on one side of the material pressing part. The utility model discloses a blanking mechanism is after the blanking is accomplished, utilizes the product that the pressure material portion will be accomplished from the blanking and the cutting die separation, and the material stays in the blanking die cavity and is taken away the blanking station, when carrying out blanking next time, the new material that the next work piece of blanking produced is automatic ejecting with the former material of blanking die cavity, then is pushed away, has realized automatic row's material, has reduced the process of processing, has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a blanking technical field, concretely relates to blanking mechanism and clicker.
Background
Blanking is a stamping process in which a die is used to separate a portion of a material or work piece from another portion of the material, work piece, or material. The punching machine can punch materials such as foam, leather, plastic and the like into the packaging material.
Traditional clicker only cuts the technology to the product alone, cuts the back to the product, and the material can be stayed in the clicker, needs additional material ejection mechanism or manual work to take out the recovery with remaining material usually, wastes time and energy, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a blanking mechanism and clicker.
An embodiment of the utility model provides a blanking mechanism, include: the device comprises a rack, a cutting die, a driving mechanism and a material pushing mechanism;
a blanking station is arranged on the frame, and a material pressing part is arranged at the top of the blanking station;
the cutting die is movably arranged on the rack and is provided with a blanking cavity, and the top and the bottom of the blanking cavity are provided with openings;
the driving mechanism is arranged on the rack and drives the cutting die to enter and leave the blanking station;
the material pushing mechanism is arranged on the rack and positioned on one side of the material pressing part;
when the cutting die finishes blanking and leaves the blanking station, the material is clamped in the blanking cavity, and the material pressing part presses against the workpiece to force the cutting die and the workpiece to be separated;
when the cutting die punches again, new materials enter the punching cavity and force the materials in the punching cavity to be separated from the punching cavity, and the materials are pushed away by the material pushing mechanism.
Compared with the prior art, the utility model discloses a blanking mechanism accomplishes the back at the blanking, utilizes the product that the material portion will be accomplished from the blanking and cutting die separation, and the material stays blanking die cavity and is taken away the blanking station, when carrying out blanking next time, and the new material that the next work piece of blanking produced is automatic ejecting with the former material of blanking die cavity, then is walked by the propelling movement, has realized automatic row's material, has reduced the process of processing, has improved production efficiency greatly.
Further, the cutting die comprises a plurality of blades and a mounting plate, the mounting plate is movably arranged on the rack, the blades are arranged on the mounting plate, and the blades surround to form at least one blanking cavity. A plurality of blanking die cavities adapt to different product needs for blanking efficiency.
Further, actuating mechanism includes guiding axle, elastic component and power component, the vertical setting of guiding axle is in the frame, the elastic component sets up the frame with between the mounting panel, the power component drive the mounting panel is followed the guiding axle removes, works as the cutting die gets into when blanking station, the elastic component is compressed and is produced elastic deformation. The mounting plate is restored to the state when leaving the blanking station by the elastic piece, and the energy consumption is reduced.
Further, the guide shaft is vertically arranged on the material pressing part, and the elastic piece is arranged between the mounting plate and the material pressing part. This design makes the structure of blanking mechanism compacter.
Further, the elastic part is a spring, and the spring is sleeved on the guide shaft.
Further, the material pressing part comprises a material pressing piece and a guide piece, the guide piece is arranged on the rack, and the material pressing piece is movably connected with the guide piece and is positioned at the top of the blanking station. When the cutting die needs to be replaced, the position of the material pressing piece can be adjusted for better pressing the product.
Further, the guide pieces are provided with a plurality of guide pieces which are respectively arranged on the side surfaces of the blanking stations;
the guide part has a plurality ofly, respectively with guide part swing joint. The design can better press the workpiece.
Further, the material pressing piece is a material pressing rod or a material pressing plate.
Furthermore, guide plates are further arranged on two sides of the blanking station, and the material pressing portion is arranged on the guide plates.
Another embodiment of the utility model provides a blanking machine, include: the blanking mechanism and the transmission mechanism connected with the blanking station.
Compared with the prior art, the utility model discloses a blanking machine accomplishes the back at the blanking, utilizes the product that the material portion will be accomplished from the blanking and cutting die separation, and the material stays blanking die cavity and is taken away the blanking station, when carrying out the blanking next time, and the new material that the next work piece of blanking produced is automatic ejecting with the former material of blanking die cavity, then is walked by the propelling movement, has realized automatic row's material, has reduced the process of processing, has improved production efficiency greatly.
In order to make the present invention more clearly understood, the following description will be made in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a frame of the blanking mechanism shown in fig. 1;
FIG. 3 is a schematic view of the blanking mechanism shown in FIG. 1 when the frame is hidden;
fig. 4 is a partial schematic structural view of a blanking mechanism according to another embodiment of the present invention;
fig. 5 is a schematic structural view of one side of the blanking mechanism shown in fig. 4.
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.
Please refer to fig. 1, which is a schematic structural diagram of a blanking mechanism according to an embodiment of the present invention, the blanking mechanism includes: the device comprises a frame 10, a cutting die 20, a driving mechanism and a material pushing mechanism (not shown);
please refer to fig. 2, which is a schematic structural diagram of a frame of the blanking mechanism shown in fig. 1, wherein a blanking station 11 is disposed on the frame 10, and a material pressing portion 12 is disposed at a top of the blanking station 11. In some alternative embodiments, guide plates 13 are further disposed on both sides of the blanking station 11, the swaging part 12 is disposed on the guide plates 13, and the guide plates 13 guide the movement of the workpiece and stabilize the workpiece against shifting.
Referring to fig. 3, which is a schematic structural view of the blanking mechanism shown in fig. 1 when the frame is hidden, the cutting die 20 is movably disposed on the frame 10, and has a blanking cavity 21, the top and the bottom of the blanking cavity 21 have openings, and the material enters from the bottom of the blanking cavity 21 and exits from the top of the blanking cavity 21.
In some alternative embodiments, the cutting die 20 includes a plurality of blades 22 and a mounting plate 23, the mounting plate 23 is movably disposed on the frame 10, the blades 22 are arranged on the mounting plate 23, the blades 22 surround to form at least one blanking cavity 21, the mounting plate 23 is provided with a hollow part, the top of the blanking cavity 21 is communicated with the hollow part of the mounting plate 23, a knife edge is positioned at the bottom of the blanking cavity 21, when the cutting die 20 enters the blanking station 11, the blade cuts the workpiece, and the generated material enters the blanking cavity 21, it should be noted that the material is elastically clamped in the blanking cavity 21, and of course, in the case of materials with a low elasticity, the cross section of the knife edge can be designed to be larger than the cross section of the cutting cavity 21, the cross section of the material is larger than that of the blanking cavity 21, so that the material can be stably clamped in the blanking cavity 21.
The driving mechanism is arranged on the frame 10 and drives the cutting die 20 into and out of the blanking station 11. In some alternative embodiments, the driving mechanism includes a guide shaft vertically disposed on the frame 10, an elastic member 32 disposed between the frame 10 and the mounting plate 23, and a power assembly (not shown) driving the mounting plate 23 to move along the guide shaft, wherein the elastic member 32 is compressed to generate elastic deformation when the cutting die 20 enters the blanking station 11. It should be noted that the power assembly may be a pneumatic cylinder, an electric cylinder or an oil hydraulic cylinder, and the output shaft 33 is connected to the mounting plate 23. Of course, instead of using the elastic element 32 for return, it is also possible to directly use a power assembly to drive the cutting die 20 back and forth into and out of the blanking station 11. The power assembly can adopt an air cylinder driving assembly, an oil hydraulic cylinder driving assembly or an electric cylinder driving assembly and the like, and can also adopt a screw rod driving assembly, a rotating motor translation driving assembly or a linear motor translation driving assembly and the like under special conditions, such as low impact speed.
In some alternative embodiments, the guide shaft is vertically disposed on the nip 12, and the elastic member 32 is disposed between the mounting plate 23 and the nip 12, abutting on the mounting plate 23 and the nip 12. Of course, the elastic member 32 may abut on the mounting plate 23 and the frame 10.
Please refer to fig. 4 and fig. 5, which are a schematic partial structure diagram of a blanking mechanism according to another embodiment of the present invention and a schematic structure diagram of one side of the blanking mechanism shown in fig. 4, respectively, it should be noted that the elastic member 32 may be designed appropriately according to actual requirements, for example, in this embodiment, the elastic member 32 is a spring, and the spring is sleeved on the guide shaft. Of course, the return is driven by the power assembly when the elastic member 32 is not used.
In some alternative embodiments, the pressing portion 12 includes a pressing member 121 and a guide member 122, the guide member 122 is disposed on the frame 10, and the pressing member 121 is movably connected to the guide member 122 and located at the top of the blanking station 11. In this case, if the drive mechanism is provided with a guide shaft, the guide shaft is fixedly provided on the guide 122 or fixedly provided on the frame 10. In some alternative embodiments, the guide 122 has a plurality of guides, each of which is disposed at a side of the blanking station 11; the guide members 122 are provided in plural, and are respectively movably connected to the guide members 122. A plurality of pressing members 121 can be correspondingly arranged on one guide member 122, and when a plurality of blanking cavities 21 are provided, the pressing members 121 can be adjusted to extend between adjacent blanking cavities 21, so that a workpiece can be better pressed; when a different cutting cavity 21 combination is replaced, the position of the blanking member 121 can be adjusted to avoid the cutting cavity 21.
It should be noted that the material pressing member 121 may be designed appropriately according to actual needs, for example, in this embodiment, it is a material pressing rod or a material pressing plate.
The material pushing mechanism is arranged on the frame 10 and located on one side of the material pressing portion 12. It should be noted that the material pushing mechanism may adopt an air cylinder driving assembly, an oil hydraulic cylinder driving assembly or an electric cylinder driving assembly to drive the pushing member, the pushing member is disposed above the blanking station 11, when the material is ejected, the pushing member pushes the material away from the blanking mechanism, and the pushing member may also be driven by a screw rod driving assembly, a rotary motor translation driving assembly or a linear motor translation driving assembly, and the principle is similar to the above. The material pushing piece can be properly designed according to actual needs, for example, a pushing plate or a pushing rod is adopted. In addition, a recovery frame and the like can be arranged beside the blanking mechanism to collect materials.
When the cutting die 20 finishes blanking and leaves the blanking station 11, the material is clamped in the blanking cavity 21, and the pressing part 12 presses against the workpiece to force the cutting die 20 to be separated from the workpiece; when the cutting die 20 punches again, new materials enter the punching cavity 21 and force the materials originally in the punching cavity 21 to be separated from the punching cavity 21, the materials are pushed away by the material pushing mechanism, the new materials are left in the punching cavity 21, and the new materials are ejected out after the next punching. It should be noted that the material separated from the workpiece may be waste material or intermediate product to be processed, and may be recycled or processed further.
Above-mentioned blanking mechanism can use on the blanking machine, this blanking machine includes: the punching mechanism and the transmission mechanism 40 connected with the punching station 11 are arranged, and the transmission mechanism 40 moves the workpiece to the punching station 11.
Compared with the prior art, the utility model discloses a blanking mechanism accomplishes the back at the blanking, utilizes the product that the material portion will be accomplished from the blanking and cutting die separation, and the material stays blanking die cavity and is taken away the blanking station, when carrying out blanking next time, and the new material that the next work piece of blanking produced is automatic ejecting with the former material of blanking die cavity, then is walked by the propelling movement, has realized automatic row's material, has reduced the process of processing, has improved production efficiency greatly.
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 (10)
1. A blanking mechanism, comprising: the device comprises a rack, a cutting die, a driving mechanism and a material pushing mechanism;
a blanking station is arranged on the frame, and a material pressing part is arranged at the top of the blanking station;
the cutting die is movably arranged on the rack and is provided with a blanking cavity, and the top and the bottom of the blanking cavity are provided with openings;
the driving mechanism is arranged on the rack and drives the cutting die to enter and leave the blanking station;
the material pushing mechanism is arranged on the rack and positioned on one side of the material pressing part;
when the cutting die finishes blanking and leaves the blanking station, the material is clamped in the blanking cavity, and the material pressing part presses against the workpiece to force the cutting die and the workpiece to be separated;
when the cutting die punches again, new materials enter the punching cavity and force the materials in the punching cavity to be separated from the punching cavity, and the materials are pushed away by the material pushing mechanism.
2. A blanking mechanism according to claim 1, wherein: the cutting die comprises a plurality of blades and a mounting plate, the mounting plate is movably arranged on the rack, the blades are arranged on the mounting plate, and the blades surround to form at least one blanking cavity.
3. A blanking mechanism according to claim 2, wherein: actuating mechanism includes guiding axle, elastic component and power component, the vertical setting of guiding axle is in the frame, the elastic component sets up the frame with between the mounting panel, the power component drive the mounting panel is followed the guiding axle removes, works as the cutting die gets into when the blanking station, the elastic component is compressed and is produced elastic deformation.
4. A blanking mechanism according to claim 3, wherein: the guide shaft is vertically arranged on the material pressing part, and the elastic piece is arranged between the mounting plate and the material pressing part.
5. A blanking mechanism according to any of claims 3 or 4, wherein: the elastic part is a spring, and the spring is sleeved on the guide shaft.
6. A blanking mechanism according to claim 1, wherein: the material pressing part comprises a material pressing piece and a guide piece, the guide piece is arranged on the rack, and the material pressing piece is movably connected with the guide piece and is positioned at the top of the blanking station.
7. A blanking mechanism according to claim 6, wherein: the guide pieces are arranged on the side faces of the blanking stations respectively;
the guide part has a plurality ofly, respectively with guide part swing joint.
8. A blanking mechanism according to any of claims 6 or 7, wherein: the material pressing piece is a material pressing rod or a material pressing plate.
9. A blanking mechanism according to claim 1, wherein: and guide plates are further arranged on two sides of the blanking station, and the material pressing part is arranged on the guide plates.
10. A blanking machine, characterized by comprising: a blanking mechanism according to any of claims 1 to 9 and a transport mechanism connected to the blanking station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865147.4U CN214163283U (en) | 2020-08-31 | 2020-08-31 | Blanking mechanism and blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865147.4U CN214163283U (en) | 2020-08-31 | 2020-08-31 | Blanking mechanism and blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214163283U true CN214163283U (en) | 2021-09-10 |
Family
ID=77590406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865147.4U Active CN214163283U (en) | 2020-08-31 | 2020-08-31 | Blanking mechanism and blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214163283U (en) |
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2020
- 2020-08-31 CN CN202021865147.4U patent/CN214163283U/en active Active
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