CN216065054U - Stable molding press of punching press - Google Patents
Stable molding press of punching press Download PDFInfo
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- CN216065054U CN216065054U CN202122438146.2U CN202122438146U CN216065054U CN 216065054 U CN216065054 U CN 216065054U CN 202122438146 U CN202122438146 U CN 202122438146U CN 216065054 U CN216065054 U CN 216065054U
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Abstract
The utility model relates to a stable-stamping molding press, which comprises: the lower die pressing plate is provided with a bearing platform; the setting is used for the centre gripping fixed establishment to the work piece centre gripping on lower mould pressing board, and centre gripping fixed establishment includes: the clamping device comprises a first fixing plate, a first driving device used for clamping the first fixing plate, a clamping and fixing device positioned on the other side of the driving device, and an auxiliary clamping mechanism arranged opposite to the clamping and fixing mechanism; the supporting guide rod is vertically arranged on the lower die pressing plate, and the upper die pressing plate is connected to the supporting guide rod; and the die pressing mechanism is arranged on the upper die pressing plate. When in die pressing, a workpiece is placed on the bearing table, the first fixing plate is clamped towards the workpiece by the first driving device, and the movement of the first fixing plate is limited under the action of the limiting groove; when the first fixing plate stops moving, the driving motor drives the driving rod to move in opposite directions, so that the second fixing plate moves forwards to fix the other side of the workpiece.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a stable-stamping die press.
Background
Molds, various dies and tools for obtaining the desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, a mold is a tool for making a molded article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, the tool is called as 'industrial nut', the mould generally comprises a movable mould and a fixed mould, the movable mould and the fixed mould can be separated and combined, the workpiece is taken out when the movable mould and the fixed mould are separated, the blank is injected into a mould cavity to be formed when the movable mould and the fixed mould are combined, the mould is a precise tool, the shape is complex, and the expansion force of the blank is borne, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.
The fixing mechanism of the existing molding press is single, so that cannot effectively clamp and fix the workpiece, and the stability of the molding operation is affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides the molding press with stable stamping, which has the advantage of stable stamping.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a stamp-stable molding press comprising:
the lower die pressing plate is provided with a bearing table;
set up and be used for the centre gripping fixed establishment to the work piece centre gripping on the lower platen, centre gripping fixed establishment includes: the first fixed plate, be used for making the first fixed plate press from both sides tight first drive arrangement, and be located drive arrangement opposite side centre gripping fixing device, centre gripping fixing device includes: the driving rod drives the second fixing plate to move;
the auxiliary clamping mechanism is arranged opposite to the clamping and fixing mechanism;
the support guide rod is vertically arranged on the lower die pressing plate, and the upper die pressing plate is connected to the support guide rod; and the number of the first and second groups,
install last moulding-die mechanism of moulding board, moulding-die mechanism includes: the die assembly comprises a die assembly and a die driving mechanism for enabling the die assembly to work downwards.
When the technical scheme is realized, a workpiece is placed on the bearing table firstly during die pressing, the first fixing plate is clamped towards the workpiece by the first driving device, and the movement of the first fixing plate is limited under the action of the limiting groove; when the first fixing plate stops moving, the driving motor drives the driving rod to move in opposite directions, so that the second fixing plate moves forwards and fixes the other side of the workpiece; after the two sides of the workpiece are fixed, the driving rod enables the auxiliary driving plate to move towards the direction of the auxiliary fixing plate, so that the workpiece is finally fixed; when the fixing is completed, the die driving mechanism drives the die assembly downward to perform the die operation. By adopting the arrangement of a plurality of groups of clamping mechanisms, the workpiece is stably clamped, so that the stability of the die pressing operation is ensured; the arrangement of the protective buffer plate can improve the stability of the compression molding operation.
As a preferred aspect of the present invention, the first driving device is disposed on a bottom plate of the lower mold platen, and the first fixing plate is slidably connected to the first driving device; and the lower die pressing plate is provided with a limiting groove for the first fixing plate to move.
According to the technical scheme, under the action of the first driving device, the first fixing plate realizes primary fixing of the workpiece.
As a preferable aspect of the present invention, the second driving device includes: the driving mechanism comprises a driving motor and a driving block connected with the output end of the driving motor in a rotating mode, the driving motor is fixedly installed at the upper end of the lower die pressing plate, one side of the driving rod is fixedly connected with the driving block, and the other side of the driving rod is hinged to the second fixing plate.
The technical proposal is realized, the second fixing plate continuously clamps and fixes the workpiece under the action of the second driving device,
as a preferable aspect of the present invention, the auxiliary clamp mechanism includes: the auxiliary driving device comprises an auxiliary driving plate, an auxiliary fixing plate and a driving rod, wherein the auxiliary fixing plate is elastically connected with the auxiliary driving plate, and the driving rod is used for enabling the auxiliary driving plate to move in the direction away from the auxiliary fixing plate.
According to the technical scheme, the auxiliary driving plate further clamps the workpiece through the driving rod, so that the workpiece is finally fixed.
As a preferable aspect of the present invention, the auxiliary driving plate is disposed on one side of the plummer, the auxiliary fixing plate is disposed on the other side of the plummer, and the driving rod penetrates through the plummer.
As a preferable aspect of the present invention, the die driving mechanism includes: the die driving mechanism is selected from the following structures: the output end of the die driving mechanism is connected with the die assembly, the two sides of the supporting guide rod are connected with protective buffer plates used for the die assembly, and the protective buffer plates are provided with protective grooves for die heads of the die assembly to pass through.
The technical scheme is realized, and the die pressing driving mechanism enables the die pressing device to downwards perform die pressing operation.
In conclusion, the utility model has the following beneficial effects:
the present invention provides a molding press with stable punching, comprising: the lower die pressing plate is provided with a bearing table; set up and be used for the centre gripping fixed establishment to the work piece centre gripping on the lower platen, centre gripping fixed establishment includes: the first fixed plate, be used for making the first fixed plate press from both sides tight first drive arrangement, and be located drive arrangement opposite side centre gripping fixing device, centre gripping fixing device includes: the driving rod drives the second fixing plate to move; the auxiliary clamping mechanism is arranged opposite to the clamping and fixing mechanism; the support guide rod is vertically arranged on the lower die pressing plate, and the upper die pressing plate is connected to the support guide rod; and, install the die pressing mechanism on the top platen, the die pressing mechanism includes: the die assembly comprises a die assembly and a die driving mechanism for enabling the die assembly to work downwards. When in die pressing, a workpiece is placed on the bearing table, the first fixing plate is clamped towards the workpiece by the first driving device, and the movement of the first fixing plate is limited under the action of the limiting groove; when the first fixing plate stops moving, the driving motor drives the driving rod to move in opposite directions, so that the second fixing plate moves forwards and fixes the other side of the workpiece; after the two sides of the workpiece are fixed, the driving rod enables the auxiliary driving plate to move towards the direction of the auxiliary fixing plate, so that the workpiece is finally fixed; when the fixing is completed, the die driving mechanism drives the die assembly downward to perform the die operation. By adopting the arrangement of a plurality of groups of clamping mechanisms, the workpiece is stably clamped, so that the stability of the die pressing operation is ensured; the arrangement of the protective buffer plate can improve the stability of the compression molding operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of an embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. pressing plates of the lower die; 2. a bearing table; 3. a first fixing plate; 4. a first driving device; 5. a second fixing plate; 6. a drive rod; 7. a support guide rod; 8. an upper die pressing plate; 9. a die assembly; 10. a die drive mechanism; 11. a limiting groove; 12. a drive motor; 13. a drive block; 14. an auxiliary drive board; 15. an auxiliary fixing plate; 16. a drive rod; 17. protecting the buffer plate; 18. and (4) protecting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A press stable molding machine, as shown in fig. 1, comprising: the lower die pressing plate 1 is provided with a bearing platform 2; the setting is used for the centre gripping fixed establishment to the work piece centre gripping on lower mould pressing board 1, and centre gripping fixed establishment includes: first fixed plate 3, be used for making first fixed plate 3 press from both sides tight first drive arrangement 4, and be located the drive arrangement opposite side centre gripping fixing device, centre gripping fixing device includes: the second fixing plate 5, a driving rod 166 connected with the second fixing plate 5, and a second driving device which enables the driving rod 166 to drive the second fixing plate 5 to move; the auxiliary clamping mechanism is arranged opposite to the clamping and fixing mechanism; a support guide rod 7 vertically arranged on the lower mould pressing plate 1, and an upper mould pressing plate 8 is connected on the support guide rod 7; and a press molding mechanism mounted on the upper press plate 8.
Wherein, die pressing mechanism includes: a die assembly 9, and a die driving mechanism 10 for operating the die assembly 9 downward.
The first driving device 4 is arranged on the bottom plate of the lower mould pressing plate 1, and the first fixing plate 3 is connected with the first driving device 4 in a sliding manner; the lower die pressing plate 1 is provided with a limiting groove 11 for the movement of the first fixing plate 3. The first driving device 4 clamps the first fixing plate 3 in the direction of the workpiece, and controls the position of the first fixing plate 3 by the limiting groove 11.
Specifically, the second driving device includes: the driving device comprises a driving motor 12 and a driving block 13 which is rotatably connected with the output end of the driving motor 12, the driving motor 12 is fixedly installed at the upper end of the lower die pressing plate 1, one side of a driving rod 166 is fixedly connected with the driving block 13, and the other side of the driving rod 166 is hinged with the second fixing plate 5. Supplementary fixture includes: the auxiliary driving plate 14, an auxiliary fixing plate 15 elastically connected to the auxiliary driving plate 14, and a driving rod 166 for moving the auxiliary driving plate 14 in a direction away from the auxiliary fixing plate 15.
The driving motor 12 drives the driving block 13 to move towards two sides, so that the connecting rods also move towards each other, and the second fixing plate 5 moves towards the workpiece to be clamped.
Further, an auxiliary driving plate 14 is disposed on one side of the platform 2, an auxiliary fixing plate 15 is disposed on the other side of the platform 2, and a driving rod 166 is disposed through the platform 2. The auxiliary driving plate 14 is clamped to one side of the workpiece by rotating the driving lever 166, thereby finally realizing stable clamping and fixing of the workpiece.
The die driving mechanism 10 includes: the die driving mechanism 10 is selected from the following structures: the output end of the die pressing driving mechanism 10 is connected with the die pressing device 9, the two sides of the supporting guide rod 7 are connected with a protective buffer plate 17 used for the die pressing device 9, and a protective groove 18 for a die head of the die pressing device 9 to pass through is formed in the protective buffer plate 17. In the embodiment of the present invention, the die driving mechanism 10 is provided in the form of an electric cylinder which causes the die assembly 9 to perform the die pressing operation downward.
When in die pressing, a workpiece is placed on the bearing table 2, the first fixing plate 3 is clamped towards the workpiece by the first driving device 4, and the movement of the first fixing plate 3 is limited under the action of the limiting groove 11; when the first fixing plate 3 stops moving, the driving motor 12 drives the driving rod 166 to move oppositely, so that the second fixing plate 5 moves forwards to fix the other side of the workpiece; after the fixing of the two sides of the workpiece is completed, the driving rod 166 makes the auxiliary driving plate 14 move towards the auxiliary fixing plate 15, so as to realize the final fixing of the workpiece; when the fixing is completed, the die driving mechanism 10 causes the die assembly 9 to perform the die pressing operation downward. By adopting the arrangement of a plurality of groups of clamping mechanisms, the workpiece is stably clamped, so that the stability of the die pressing operation is ensured; the arrangement of the protective buffer plate 17 can improve the stability of the press molding operation.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A press stable molding machine, comprising:
the lower die pressing plate is provided with a bearing table;
set up and be used for the centre gripping fixed establishment to the work piece centre gripping on the lower platen, centre gripping fixed establishment includes: the first fixed plate, be used for making the first fixed plate press from both sides tight first drive arrangement, and be located drive arrangement opposite side centre gripping fixing device, centre gripping fixing device includes: the driving rod drives the second fixing plate to move;
the auxiliary clamping mechanism is arranged opposite to the clamping and fixing mechanism;
the support guide rod is vertically arranged on the lower die pressing plate, and the upper die pressing plate is connected to the support guide rod; and the number of the first and second groups,
install last moulding-die mechanism of moulding board, moulding-die mechanism includes: the die assembly comprises a die assembly and a die driving mechanism for enabling the die assembly to work downwards.
2. The stable stamping and molding machine of claim 1, wherein said first driving mechanism is disposed on the bottom plate of said lower platen, and said first stationary plate is slidably connected to said first driving mechanism; and the lower die pressing plate is provided with a limiting groove for the first fixing plate to move.
3. The press-stable molding machine of claim 1, wherein said second driving means comprises: the driving mechanism comprises a driving motor and a driving block connected with the output end of the driving motor in a rotating mode, the driving motor is fixedly installed at the upper end of the lower die pressing plate, one side of the driving rod is fixedly connected with the driving block, and the other side of the driving rod is hinged to the second fixing plate.
4. The press-stable molding machine of claim 1, wherein the secondary clamping mechanism comprises: the auxiliary driving device comprises an auxiliary driving plate, an auxiliary fixing plate and a driving rod, wherein the auxiliary fixing plate is elastically connected with the auxiliary driving plate, and the driving rod is used for enabling the auxiliary driving plate to move in the direction away from the auxiliary fixing plate.
5. The molding press of claim 4, wherein said auxiliary drive plate is disposed on one side of said carrier, said auxiliary stationary plate is disposed on the other side of said carrier, and said drive rod is disposed through said carrier.
6. The press-stable molding machine of claim 1, wherein the die drive mechanism comprises: the die driving mechanism is selected from the following structures: the output end of the die driving mechanism is connected with the die assembly, the two sides of the supporting guide rod are connected with protective buffer plates used for the die assembly, and the protective buffer plates are provided with protective grooves for die heads of the die assembly to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438146.2U CN216065054U (en) | 2021-10-11 | 2021-10-11 | Stable molding press of punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438146.2U CN216065054U (en) | 2021-10-11 | 2021-10-11 | Stable molding press of punching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216065054U true CN216065054U (en) | 2022-03-18 |
Family
ID=80638236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122438146.2U Active CN216065054U (en) | 2021-10-11 | 2021-10-11 | Stable molding press of punching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216065054U (en) |
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2021
- 2021-10-11 CN CN202122438146.2U patent/CN216065054U/en active Active
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