CN213591426U - Swift lower mould device - Google Patents
Swift lower mould device Download PDFInfo
- Publication number
- CN213591426U CN213591426U CN202021880563.1U CN202021880563U CN213591426U CN 213591426 U CN213591426 U CN 213591426U CN 202021880563 U CN202021880563 U CN 202021880563U CN 213591426 U CN213591426 U CN 213591426U
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- die
- die sleeve
- hook
- sleeve
- cushion
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Abstract
The utility model discloses a quick lower die device, which comprises a slide rail arranged above an extruder, wherein a small travelling crane is arranged in the slide rail in a sliding way, a hook is arranged on the bottom end surface of the small travelling crane, and two connecting blocks for fixing a die sleeve and a die pad are arranged on the hook through a connecting mechanism; the outer wall of the die sleeve and the die pad is provided with a clamping groove matched with the connecting block; the connecting mechanism comprises a connecting ring hung on the hook, a triangular connecting plate is arranged on the connecting ring, and the two connecting plates are respectively arranged at the bottoms of the connecting plates through tension springs. The utility model discloses a connecting block lifts up the back with the die sleeve die cushion, and the little driving of removal puts aside the die sleeve die cushion, has realized the quick lower mould of die sleeve die cushion, has not only stopped the potential safety hazard, can also reduce staff operating time, has improved work efficiency.
Description
Technical Field
The utility model relates to an aluminum alloy production technical field, especially a swift lower mould device.
Background
In the process of hot extrusion, various adverse phenomena such as unqualified product size, wire drawing, cracking and the like often occur to the aluminum alloy, and the aluminum alloy is extruded again by replacing a die. After the aluminum alloy carries out the hot extrusion, die sleeve and die pad can be stained with together, can't separate die sleeve and die pad, need the manual work to remove die sleeve and die pad arrangement from the extruder usually, because the temperature of die sleeve and die pad after the hot extrusion is than higher, the manual work need remove with the help of thermal-insulated instrument, remove the in-process that leaves and need be very careful, the condition of scald very easily appears, the speed that the manual work removed from is slower moreover to the production efficiency of extruder has been reduced.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a swift lower mould device, can realize the quick lower mould of die sleeve and die cushion, reduces operating time, improves work efficiency.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A quick lower die device comprises a slide rail arranged above an extruder, wherein a small travelling crane is arranged in the slide rail in a sliding manner, a hook is arranged on the bottom end surface of the small travelling crane, and two connecting blocks for fixing a die sleeve and a die pad are arranged on the hook through a connecting mechanism; the outer wall of the die sleeve and the die pad is provided with a clamping groove matched with the connecting block; the connecting mechanism comprises a connecting ring hung on the hook, a triangular connecting plate is arranged on the connecting ring, and the two connecting plates are respectively arranged at the bottoms of the connecting plates through tension springs.
Above-mentioned swift lower mould device, the connecting block is the cone structure of width under the narrow top.
Above-mentioned swift lower mould device, the draw-in groove is the trapezium structure of interior wide outward narrow.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses a connecting block lifts up the back with the die sleeve die cushion, and the little driving of removal puts aside the die sleeve die cushion, has realized the quick lower mould of die sleeve die cushion, has not only stopped the potential safety hazard, can also reduce staff operating time, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the device comprises a small travelling crane, 2 hooks, 3 connecting rings, 4 connecting plates, 5 tension springs, 6 connecting blocks, 7 die sleeve die pads and 8 clamping grooves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A quick lower die device is structurally shown in figure 1 and comprises a slide rail, a trolley 1, a connecting mechanism and a connecting block 6. The slide rail sets up in the top of extruder, and the small driving 1 slides and sets up in the slide rail, and the chain mechanism sets up on the bottom face of small driving 1, and connecting block 6 sets up to two and sets up respectively on coupling mechanism for connect die sleeve die cushion 7.
The small traveling crane 1 is arranged in the slide rail in a sliding mode through the slide block and can move left and right along the slide rail, the hook 2 is arranged at the bottom of the small traveling crane 1, the linkage mechanism is hung on the hook 2, and different linkage mechanisms can be replaced according to different die sleeve die cushions 7.
The connecting mechanism comprises a connecting ring 3, a connecting plate 4 and a tension spring 5. Go-between 3 is hung and is established on couple 2, and connecting plate 4 is the triangle-shaped structure, and its tip sets up on go-between 3, and extension spring 5 sets up to two, sets up respectively in the both sides of 4 bottoms of connecting plate, and connecting block 6 sets up respectively on extension spring 5, can remove the position of connecting block 6 through extension spring 5.
The clamping groove 8 is formed in the outer wall of the die sleeve die cushion 7, the clamping groove 8 is matched with the connecting block 6, and the connecting block 6 penetrates into the clamping groove on the fixed die sleeve die cushion 7. The draw-in groove 8 is the inner width trapezoidal structure of narrow outward, and connecting block 6 is under the narrow toper structure of width, and connecting block 6 can not fall down after penetrating draw-in groove 8.
The utility model discloses when bad phenomenon appears in the aluminum alloy extrusion, remove the little driving to the top of extruder, draw and drag the extension spring and penetrate the draw-in groove on the die sleeve die cushion respectively with two connecting blocks in, under the effect of extension spring, the die sleeve die cushion is hung, draw and drag the connecting plate and remove the little driving, can realize the quick lower mould of die sleeve die cushion, reduced staff's operating time to production efficiency has been improved.
Claims (3)
1. A swift lower mould device which characterized in that: the die sleeve die cushion fixing device comprises a sliding rail arranged above an extruder, wherein a small travelling crane (1) is arranged in the sliding rail in a sliding mode, a hook (2) is arranged on the bottom end face of the small travelling crane (1), and two connecting blocks (6) used for fixing a die sleeve die cushion (7) are arranged on the hook (2) through a connecting mechanism; the outer wall of the die sleeve and the die pad (7) is provided with a clamping groove (8) which is matched with the connecting block (6); the connecting mechanism comprises a connecting ring (3) hung on the hook (2), a triangular connecting plate (4) is arranged on the connecting ring (3), and the two connecting blocks (6) are arranged at the bottom of the connecting plate (4) through tension springs (5).
2. A rapid die assembly according to claim 1, wherein: the connecting block (6) is of a cone structure with a narrow upper part and a wide lower part.
3. A rapid die assembly according to claim 1, wherein: the clamping groove (8) is of a trapezoidal structure with a wide inner part and a narrow outer part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021880563.1U CN213591426U (en) | 2020-09-02 | 2020-09-02 | Swift lower mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021880563.1U CN213591426U (en) | 2020-09-02 | 2020-09-02 | Swift lower mould device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213591426U true CN213591426U (en) | 2021-07-02 |
Family
ID=76586027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021880563.1U Active CN213591426U (en) | 2020-09-02 | 2020-09-02 | Swift lower mould device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213591426U (en) |
-
2020
- 2020-09-02 CN CN202021880563.1U patent/CN213591426U/en active Active
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