CN220112120U - Assembling die for processing precise hardware - Google Patents

Assembling die for processing precise hardware Download PDF

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Publication number
CN220112120U
CN220112120U CN202321483520.3U CN202321483520U CN220112120U CN 220112120 U CN220112120 U CN 220112120U CN 202321483520 U CN202321483520 U CN 202321483520U CN 220112120 U CN220112120 U CN 220112120U
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China
Prior art keywords
die
fixedly connected
fixing frame
dies
cylinder
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CN202321483520.3U
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Chinese (zh)
Inventor
黄志根
韦文江
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Frameway Seiko Technology Shenzhen Co ltd
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Frameway Seiko Technology Shenzhen Co ltd
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Abstract

The utility model provides a combined die for processing precise hardware, which relates to the technical field of hardware processing and comprises a base, wherein the upper surface of the base is fixedly connected with a fixing frame, the upper end of the fixing frame is fixedly connected with a hydraulic cylinder, two sides of the fixing frame are respectively provided with a limiting mechanism, the inside of the fixing frame is provided with a die changing mechanism, the die changing mechanism is fixedly connected with a plurality of upper dies and lower dies, the upper dies and the lower dies are driven to rotate through a first rotary cylinder and a second rotary cylinder, the corresponding dies are enabled to move to a processing part, and then the upper dies are driven to move downwards through the hydraulic cylinder for processing and forming, so that the dies can be replaced quickly, and the working efficiency is improved.

Description

Assembling die for processing precise hardware
Technical Field
The utility model relates to the technical field of hardware processing, in particular to a combined die for processing precise hardware.
Background
The utility model provides a precision hardware mould is in industrial production, with various presses and the specialized tool of dress on the press, produces required shape's part or goods through the pressure, a hardware production is with processing mould like the patent of application number CN201921802530.2 proposes, including the bottom plate, the upper surface of bottom plate includes hydraulic telescoping rod, hydraulic telescoping rod's bottom and the last fixed surface of bottom plate are installed, hydraulic telescoping rod's top includes the roof, the lower surface of roof and hydraulic telescoping rod's top fixed mounting, this hardware production is with processing mould, through the cooperation between spring, lantern ring and the pin, reaches the promotion through the spring to be convenient for drive the pin and fix dead lever and fixed cylinder, also fix the die holder, through the cooperation between loose pulley, rope, fixed axle and the bull stick, reach through outwards pulling rope, thereby be convenient for pull out the pin from the inside of jack and accomplish the work of dismantling the die holder, solved current hardware production and when damaging, because the welding mode of adoption is, thereby is inconvenient for changing or maintenance.
However, in the use process of the hardware processing die, as only one group of corresponding upper die and lower die are arranged on the equipment, when the precise hardware with different specifications is processed, the upper die and the lower die need to be replaced in sequence by stopping the machine, the operation is time-consuming and labor-consuming, and the working efficiency is low, so that improvement is made, and the combined die for processing the precise hardware is provided.
Disclosure of Invention
The utility model mainly aims to provide a combined die for processing precise hardware, which can effectively solve the problems that the prior hardware processing die equipment is only provided with a group of corresponding upper dies and lower dies, and when the precise hardware with different specifications is processed, the upper dies and the lower dies need to be replaced in turn by stopping the machine, so that the operation is time-consuming and labor-consuming, and the working efficiency is lower.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a combination die for precision hardware processing, includes the base, fixed surface is connected with the mount on the base, mount upper end fixedly connected with pneumatic cylinder, the mount both sides are provided with stop gear respectively, the inside retooling mechanism that is provided with of mount, fixedly connected with is gone up mould and bed die on the retooling mechanism.
Preferably, the die changing mechanism comprises a mounting plate, the middle part of the upper surface of the mounting plate is fixedly connected with the output end of the hydraulic cylinder, and a first rotary cylinder is fixedly arranged in the mounting plate.
Preferably, two ends of the upper surface of the mounting plate are respectively fixedly connected with a first guide rod, and the two first guide rods are in sliding connection with the upper end of the fixing frame.
Preferably, the middle part of the base is fixedly connected with a second rotary cylinder, and the output ends of the first rotary cylinder and the second rotary cylinder are respectively fixedly connected with a connecting shaft.
Preferably, the two connecting shaft bodies are respectively fixedly sleeved with mounting blocks, and the upper die and the lower die are respectively fixedly connected with the upper mounting block and the lower mounting block.
Preferably, the middle part of one end of the upper die and the lower die, which is far away from the mounting block, is fixedly connected with two guide blocks respectively, and the inner sides of the two guide blocks are rotationally connected with a rotating shaft.
Preferably, the limiting mechanism comprises a third cylinder, the third cylinder is fixedly arranged on one side of the fixing frame, and the output end of the third cylinder is fixedly connected with a limiting rod.
Preferably, two ends of the limiting rod are respectively fixedly connected with a second guide rod, and the second guide rods are in sliding connection with the fixing frame.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The upper die and the lower die are driven to rotate through the first rotary cylinder and the second rotary cylinder, so that the corresponding die moves to a machining position, the upper die is driven to move downwards through the hydraulic cylinder to perform machining forming, quick replacement of the die can be achieved, and the working efficiency is improved.
(2) The two third cylinders drive the gag lever post to remove for in two gag lever posts moved the guide block gradually, and support tight pivot, ensure that the position of last mould and bed die is corresponding, improve the accuracy of counterpoint, in the hydraulic cylinder drive the in-process of going up mould downwardly moving, the pivot that is located last mould one side takes place to rotate, and the pivot moves down along the gag lever post, improves the stability of going up the mould removal in-process, and then improves machining precision.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional perspective view of the view A-A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a base; 2. a die changing mechanism; 201. a mounting plate; 202. a first rotary cylinder; 203. a connecting shaft; 204. a mounting block; 205. a second rotary cylinder; 3. a hydraulic cylinder; 4. a limiting mechanism; 401. a third cylinder; 402. a limit rod; 403. a second guide bar; 5. an upper die; 6. a lower die; 7. a first guide bar; 8. a fixing frame; 9. a guide block; 10. a rotating shaft.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the embodiment of the utility model provides a combined die for processing precise hardware, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a fixing frame 8, the upper end of the fixing frame 8 is fixedly connected with a hydraulic cylinder 3, two sides of the fixing frame 8 are respectively provided with a limiting mechanism 4, a die changing mechanism 2 is arranged in the fixing frame 8, and a plurality of upper dies 5 and lower dies 6 are fixedly connected to the die changing mechanism 2.
As shown in fig. 1-4, in another embodiment of the present utility model, the mold changing mechanism 2 includes a mounting plate 201, the middle part of the upper surface of the mounting plate 201 is fixedly connected with the output end of the hydraulic cylinder 3, a first rotating cylinder 202 is fixedly installed inside the mounting plate 201, two ends of the upper surface of the mounting plate 201 are respectively fixedly connected with a first guide rod 7, two first guide rods 7 are slidably connected with the upper ends of the fixing frames 8, the middle part of the base 1 is fixedly connected with a second rotating cylinder 205, the output ends of the first rotating cylinder 202 and the second rotating cylinder 205 are respectively fixedly connected with a connecting shaft 203, the shaft bodies of the two connecting shafts 203 are respectively fixedly sleeved with a mounting block 204, a plurality of upper molds 5 and lower molds 6 are respectively fixedly connected with the upper and lower mounting blocks 204, one end middle parts of the upper molds 5 and the lower molds 6 far away from the mounting blocks 204 are respectively fixedly connected with two guide blocks 9, and the inner sides of the two guide blocks 9 are rotatably connected with a rotating shaft 10.
In this embodiment, the specifications of a plurality of upper dies 5 and lower dies 6 are different, the vertical upper dies 5 and lower dies 6 are corresponding in specification, a plurality of upper dies 5 and lower dies 6 are respectively combined through mounting blocks 204, when precise hardware is processed, the upper dies 5 and lower dies 6 are driven to rotate by starting the first rotary cylinder 202 and the second rotary cylinder 205, the corresponding dies are moved to processing positions, and then the upper dies 5 are driven to move downwards by the hydraulic cylinder 3 for processing and forming.
As shown in fig. 1 and 3, in another embodiment of the present utility model, the limiting mechanism 4 includes a third cylinder 401, the third cylinder 401 is fixedly installed on one side of the fixing frame 8, an output end of the third cylinder 401 is fixedly connected with a limiting rod 402, two ends of the limiting rod 402 are respectively fixedly connected with a second guiding rod 403, and the second guiding rod 403 is slidably connected with the fixing frame 8.
In this embodiment, when the mold is replaced, the two third cylinders 401 are started to drive the stop levers 402 to move, so that the two stop levers 402 gradually move into the guide blocks 9 and abut against the rotating shaft 10, the positions of the upper mold 5 and the lower mold 6 are ensured to be corresponding, the alignment accuracy is improved, the rotating shaft 10 positioned at one side of the upper mold 5 rotates in the process that the hydraulic cylinder 3 drives the upper mold 5 to move downwards, the rotating shaft 10 moves downwards along the stop levers 402, the stability in the moving process of the upper mold 5 is improved, and the machining accuracy is further improved.
The working principle of the combined die for processing the precise hardware is as follows:
during the use, select corresponding mould according to the specification of the accurate hardware of needs processing, start first revolving cylinder 202 and second revolving cylinder 205 drive two connecting axles 203 and rotate, drive installation piece 204 through connecting axle 203 and rotate, thereby drive mould 5 and bed die 6 and rotate, make corresponding mould rotate to the processing position, start two third cylinders 401 and drive gag lever post 402 and remove, make gag lever post 402 support tightly pivot 10, then start pneumatic cylinder 3 and drive mould 5 and remove down, make pivot 10 remove down along gag lever post 402, improve the stability of mould 5 removal in-process, until mould 5 pressfitting down with bed die 6, through setting up displacement die mechanism 2, can realize the quick replacement to the mould, work efficiency has been improved.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims (8)

1. The utility model provides a precision hardware processing is with assembling die, includes base (1), its characterized in that: the novel die changing device is characterized in that a fixing frame (8) is fixedly connected to the upper surface of the base (1), a hydraulic cylinder (3) is fixedly connected to the upper end of the fixing frame (8), limiting mechanisms (4) are respectively arranged on two sides of the fixing frame (8), a die changing mechanism (2) is arranged inside the fixing frame (8), and a plurality of upper dies (5) and lower dies (6) are fixedly connected to the die changing mechanism (2).
2. The combination die for processing precise hardware according to claim 1, wherein: the die changing mechanism (2) comprises a mounting plate (201), the middle part of the upper surface of the mounting plate (201) is fixedly connected with the output end of the hydraulic cylinder (3), and a first rotary cylinder (202) is fixedly arranged in the mounting plate (201).
3. The assembling die for processing precise hardware according to claim 2, wherein: the two ends of the upper surface of the mounting plate (201) are fixedly connected with first guide rods (7) respectively, and the two first guide rods (7) are in sliding connection with the upper ends of the fixing frames (8).
4. A combination die for processing precise hardware according to claim 3, wherein: the middle part of base (1) fixedly connected with second revolving cylinder (205), the output of first revolving cylinder (202) and second revolving cylinder (205) is fixedly connected with connecting axle (203) respectively.
5. The combination die for processing precise hardware according to claim 4, wherein: the two connecting shafts (203) are fixedly sleeved with mounting blocks (204) respectively, and the upper dies (5) and the lower dies (6) are fixedly connected with the upper mounting blocks (204) and the lower mounting blocks (204) respectively.
6. The combination die for processing precise hardware according to claim 5, wherein: the middle part of one end of the upper die (5) and the lower die (6) far away from the installation block (204) is fixedly connected with two guide blocks (9) respectively, and the inner sides of the two guide blocks (9) are rotationally connected with a rotating shaft (10).
7. The combination die for processing precise hardware according to claim 6, wherein: the limiting mechanism (4) comprises a third air cylinder (401), the third air cylinder (401) is fixedly arranged on one side of the fixing frame (8), and the output end of the third air cylinder (401) is fixedly connected with a limiting rod (402).
8. The combination die for processing precise hardware according to claim 7, wherein: two ends of the limiting rod (402) are fixedly connected with second guide rods (403) respectively, and the second guide rods (403) are in sliding connection with the fixing frame (8).
CN202321483520.3U 2023-06-12 2023-06-12 Assembling die for processing precise hardware Active CN220112120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321483520.3U CN220112120U (en) 2023-06-12 2023-06-12 Assembling die for processing precise hardware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321483520.3U CN220112120U (en) 2023-06-12 2023-06-12 Assembling die for processing precise hardware

Publications (1)

Publication Number Publication Date
CN220112120U true CN220112120U (en) 2023-12-01

Family

ID=88888848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321483520.3U Active CN220112120U (en) 2023-06-12 2023-06-12 Assembling die for processing precise hardware

Country Status (1)

Country Link
CN (1) CN220112120U (en)

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