CN216176448U - Molding line quick replacement mould device - Google Patents
Molding line quick replacement mould device Download PDFInfo
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- CN216176448U CN216176448U CN202122397664.4U CN202122397664U CN216176448U CN 216176448 U CN216176448 U CN 216176448U CN 202122397664 U CN202122397664 U CN 202122397664U CN 216176448 U CN216176448 U CN 216176448U
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Abstract
The utility model discloses a device for quickly replacing a mold of a molding line, belonging to the technical field of automobile brake disc production; comprises a hoisting device, a mould quick-change trolley and a track; the track is arranged in front of a mould bracket of the molding machine, and the mould quick-change trolley is connected with the track in a sliding manner through a travelling wheel at the bottom; the hoisting device is used for hoisting, loading and unloading the die from the die quick-change trolley; the mould quick-change trolley comprises a fixed frame at the lower part and a movable frame at the upper part, and the bottom of the fixed frame is provided with the travelling wheels; the top of the movable frame is provided with a tray; the fixed frame is connected with a jack, the upper part of the jack is connected with a movable frame, and the movable frame and the fixed frame are connected and positioned through a sleeve; when the mold is replaced, the quick-change device for the mold can reduce the danger caused by the replacement of the mold by people, greatly shorten the time for replacing the mold and accelerate the production rhythm.
Description
Technical Field
The utility model belongs to the technical field of automobile brake disc production, and particularly relates to a device for quickly replacing a mold of a molding line.
Background
The molding line adopts a pneumatic micro-vibration molding machine (multiple molding machines can be adopted) for molding, and the casting mold conveyor rotates the casting mold for casting and cooling. Workers carry sand boxes and sand molds through pneumatic cranes, and core setting, box falling, box assembling, casting circular rails, shakeout machines, box returning conveying roller ways, sand boxes and the like. The molding line can realize the unification of sand boxes and the drawing of the roller paths, and the whole molding section can be connected with various molding auxiliary machines (a box pushing machine, a box poking machine, a box separating machine, a sand box steering machine, a box turnover machine and the like) through the roller paths.
At present, the mould replacing device is not considered during the design of the east moulding line, so that the mould is very inconvenient to replace, the mould is heavy, the time and labor are consumed for replacing only by manual lifting, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art and provides a device for quickly replacing a mold of a moulding line, so as to solve the problem of difficulty in replacing the mold of the moulding line.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A device for quickly replacing a mould of a moulding line comprises a lifting device, a mould quick-change trolley and a track, wherein the track is arranged in front of a mould bracket of a moulding machine, and the mould quick-change trolley is connected with the track in a sliding manner through a travelling wheel at the bottom; the lifting device is used for lifting, loading and unloading the mould from the mould quick-change trolley; the mould quick-change trolley comprises a fixed frame at the lower part and a movable frame at the upper part, and the travelling wheels are arranged at the bottom of the fixed frame; a tray is arranged at the top of the movable frame; the fixed frame is connected with a jack, the upper part of the jack is connected with a movable frame, and the movable frame and the fixed frame are connected and positioned through a sleeve.
Furthermore, the hoisting device comprises an electric hoist and a lifting rope.
Furthermore, the fixed frame is symmetrically provided with 2 or 4 outer cylinders with upper openings, the bottom of the movable frame is provided with inner cylinders corresponding to the outer cylinders, and the outer cylinders are sleeved with the inner cylinders.
Furthermore, two sides of the movable frame are provided with fences.
Compared with the prior art, the utility model has the following beneficial effects:
when the mould is replaced, the quick-change device for the mould can be operated by a single person, and the danger caused by the fact that a person lifts the mould to replace the mould can be greatly reduced. Especially when the mould is frequently replaced, the time for replacing the mould can be greatly shortened, and the production rhythm is accelerated.
Drawings
Fig. 1 is a front view of the quick-change mold trolley of the utility model.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural view of fig. 2 in a state where the movable frame is lifted.
In the figure, 1 is a track; 2 is a walking wheel; 3 is a fixing frame; 4 is a movable frame; 5 is a tray, 6 is a jack, 7 is an outer cylinder, 8 is an inner cylinder, and 9 is a fence.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1-3, the device for quickly replacing the mold of the molding line comprises a lifting device, a mold quick-change trolley and a track 1, wherein the track 1 is arranged in front of a mold bracket of the molding machine, the mold quick-change trolley is connected with the track 1 in a sliding manner through a travelling wheel 2 at the bottom of the mold quick-change trolley, so that the trolley can move conveniently, and the trolley is pushed by manpower. The lifting device is used for lifting, loading and unloading the mould from the mould quick-change trolley; in this embodiment, the hoisting device is a small electric hoist and a lifting rope, the electric hoist and the lifting rope transfer the mold to the mold quick-change trolley for matching use, and the electric hoist and the lifting rope can be installed near a mold bracket of the molding machine.
The mould quick-change trolley comprises a fixed frame 3 at the lower part and a movable frame 4 at the upper part, and the travelling wheels 2 are arranged at the bottom of the fixed frame 3; the tray 5 is welded at the top of the movable frame 4 and used for placing a mold; the two sides of the movable frame 4 are provided with fences 9; the fixing frame 3 is connected with a jack 6, the upper part of the jack 6 is connected with the movable frame 4, 4 upper part open-ended outer cylinders 7 are symmetrically arranged on the fixing frame 3, inner cylinders 8 are correspondingly arranged at the bottoms of the movable frames 4 and on the outer cylinders, the outer cylinders 7 are sleeved with the inner cylinders 8, and the connection and the positioning are carried out through a sleeve structure.
When a mould is to be replaced, firstly pushing the mould quick-change trolley into the lower part of the moulding machine plate frame, arranging the movable frame 4 at the bottom of the moulding machine plate frame, locking the jack, jacking the movable frame 4 of the mould quick-change trolley to a proper height, jacking the plate frame through the movable frame 4, pulling out the trolley at the moment, and then hoisting the mould away through the electric hoist and the lifting rope; then the mould to be replaced is placed on the tray 5, the trolley is pushed into the proper position of the model plate frame of the molding machine along the track, and the jack is loosened to finish the replacement action of the mould.
When the mold is replaced, the mold quick-change device is used, so that the mold can be operated by a single person, and the danger caused by the replacement of the mold by a person can be greatly reduced. Especially when the mould is frequently replaced, the time for replacing the mould can be greatly shortened, and the production rhythm is accelerated.
While the utility model has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The device for quickly replacing the mold of the molding line is characterized by comprising a lifting device, a mold quick-change trolley and a track (1), wherein the track (1) is arranged in front of a mold bracket of a molding machine, and the mold quick-change trolley is in sliding connection with the track (1) through a travelling wheel (2) at the bottom; the lifting device is used for lifting, loading and unloading the mould from the mould quick-change trolley; the mould quick-change trolley comprises a fixed frame (3) at the lower part and a movable frame (4) at the upper part, and the travelling wheels (2) are arranged at the bottom of the fixed frame (3); the top of the movable frame (4) is provided with a tray (5); the fixed frame (3) is connected with a jack (6), the upper part of the jack (6) is connected with the movable frame (4), and the movable frame (4) is connected and positioned with the fixed frame (3) through a sleeve.
2. The apparatus of claim 1, wherein the lifting device comprises an electric hoist and a lifting rope.
3. A molding line quick-change mold device according to claim 1, characterized in that the fixed frame (3) is symmetrically provided with 2 or 4 outer cylinders (7) with upper openings, the bottom of the movable frame (4) is provided with an inner cylinder (8) corresponding to the outer cylinder, and the outer cylinder (7) is sleeved with the inner cylinder (8).
4. A moulding line quick change mould device according to claim 1, characterized in that rails (9) are provided on both sides of the movable frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397664.4U CN216176448U (en) | 2021-09-30 | 2021-09-30 | Molding line quick replacement mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397664.4U CN216176448U (en) | 2021-09-30 | 2021-09-30 | Molding line quick replacement mould device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176448U true CN216176448U (en) | 2022-04-05 |
Family
ID=80859845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122397664.4U Active CN216176448U (en) | 2021-09-30 | 2021-09-30 | Molding line quick replacement mould device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176448U (en) |
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2021
- 2021-09-30 CN CN202122397664.4U patent/CN216176448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 046500 Qin he Zhen Han Jia Gou Cun, Qinyuan County, Changzhi City, Shanxi Province Patentee after: SHANXI QINXIN ENERGY GROUP Co.,Ltd. Address before: 046500 No. 5 Tanghuai Road, Tanghuai Park, Taiyuan comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee before: SHANXI QINXIN ENERGY GROUP Co.,Ltd. |