CN217342889U - Quick die change assembly - Google Patents
Quick die change assembly Download PDFInfo
- Publication number
- CN217342889U CN217342889U CN202221098866.7U CN202221098866U CN217342889U CN 217342889 U CN217342889 U CN 217342889U CN 202221098866 U CN202221098866 U CN 202221098866U CN 217342889 U CN217342889 U CN 217342889U
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- station
- placing part
- placing
- mold
- oil cylinder
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Abstract
The utility model is suitable for a workshop production especially relates to a quick change mould assembly. The extruder comprises a placing part, wherein a front station and a rear station close to the center of an extruder are arranged on the placing part, and a sliding fastener is connected below the placing part; the front station and the rear station are used for placing a mold and also comprise a slide rail which is arranged below the placing part and is in sliding connection with the sliding fastener; and the output end of the movable oil cylinder is connected with the movable fastener, and the movable oil cylinder drives the placing part to enable the placing part to move a station in the direction away from the front station so as to drive the die arranged on the placing part. The placing part is driven by the moving oil cylinder to move along the sliding rail, so that the placing part can move a station in the direction far away from the front station, a mold arranged on the placing part is driven to be replaced, and the mold is replaced quickly.
Description
Technical Field
The utility model is suitable for a workshop production especially relates to a quick change mould assembly.
Background
Extruders in a plant often require timed die holder replacement for service and maintenance. The extruder in the prior art comprises two working stations, wherein a station close to the center of the extruder for feeding or pulling a die holder into or out of the extruder is a rear station, and a station close to the rear station for placing the die holder to be replaced is a front station. When the die holders are replaced, the die holder to be replaced is placed on the front station, the die holder pulled out of the extruder is placed on the rear station, and the two die holders are moved by a moving platen located on the front station and the rear station. After the die holder of the front station enters the extruder to work, the view of an operator needs to be ensured not to be blocked, so that the die holder in work can be conveniently overhauled or maintained.
SUMMERY OF THE UTILITY MODEL
In summary, in order to optimize the defects in the prior art, a quick-change die assembly is provided, when a die needs to be changed, the die can be automatically changed, time is saved, and workshop production is facilitated.
In order to achieve the purpose, the utility model relates to a quick-change die assembly, which comprises a placing part, wherein a front station and a rear station close to the center of an extruder are arranged on the placing part, and a sliding fastener is connected below the placing part; the front station and the rear station are used for placing a mold and also comprise a slide rail which is arranged below the placing part and is in sliding connection with the sliding fastener; and the output end of the movable oil cylinder is connected with the sliding fastener, and the movable oil cylinder drives the placing part to enable the placing part to move one station in the direction far away from the front station so as to drive the die arranged on the placing part.
In the above-mentioned setting, when carrying out the change of mould, the accessible removes the hydro-cylinder drive and places the portion along the slide rail motion, makes the portion of placing can remove a station to the direction of keeping away from preceding station to the mould of placing on it is driven and carries out the mould and change, realizes mould quick replacement.
Furthermore, the front station and the rear station are provided with placing grooves matched with the bottom of the mold.
Furthermore, be equipped with the limiting plate in the mould both sides on preceding station and the back station, can play fine spacing effect to the mould in the removal, place the mould and take place to rock on the station.
In the arrangement, the placing groove is matched and clamped with the bottom of the mold, so that the placing unit can meet the stability of the mold in the moving process.
Furthermore, a top die oil cylinder mounting seat is arranged on the placing part, and a top die oil cylinder is mounted on the top die oil cylinder mounting seat.
Furthermore, the output end of the top die oil cylinder is provided with a contact disc.
In the arrangement, the end part of the top die oil cylinder is contacted with the die, and the contact disc is propped against the die to stabilize the die.
Furthermore, the device also comprises a support frame, the slide rails are arranged at the left edge and the right edge of the support frame in parallel, and the slide rails are detachably connected with the support frame.
Furthermore, the device also comprises a support frame, wherein a limiting oil cylinder used for limiting the slide rail is arranged below the slide rail on the support frame.
The utility model has the advantages that: the placing part is driven by the moving oil cylinder to move along the sliding rail, so that the placing part can move a station in the direction far away from the front station, a mold arranged on the placing part is driven to be replaced, automatic and quick mold replacement can be realized, time is saved, workshop production is facilitated, and mold maintenance is facilitated.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a top view of the present invention.
Reference numerals: the device comprises a placing part 10, a sliding fastener 11, a top die oil cylinder mounting base 12, a front station 13a, a rear station 13b, limiting plate plates (130 a, 130 b), a top die oil cylinder 120, a disc 121 and a placing groove 130;
a moving cylinder 20;
A mold 50.
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.
The embodiment of the utility model is as follows
The utility model discloses quick die change assembly, include: a placing part 10, a slide fastener 11, a slide rail 30, and a moving cylinder 20.
Wherein, referring to fig. 1, the initial position of the placing part 10 is located on a front station 13a and a rear station 13b, and a slide fastener 11 is connected below the placing part 10, the front station 13a and the rear station 13b are used for placing a mold 50,
the mold further comprises a slide rail 30 arranged below the placing part 10 and connected with the sliding fastener 11 in a sliding mode, and a moving oil cylinder 20 arranged below the placing part 10, wherein the output end of the moving oil cylinder 20 is connected with the sliding fastener 11, and the moving oil cylinder 20 drives the placing part 10 to enable the placing part 10 to move one station in the direction away from the front station 13a so as to drive the mold 50 arranged on the placing part.
In the above arrangement, the slide fastener 11 is fastened to the slide rail 30, and a buffer pad is disposed between the slide fastener 11 and the placing portion 10.
Referring to fig. 1-2, in order to improve the placing stability of the mold, at least two placing units 13 are disposed on the placing surface of the placing portion 10, and each placing unit 13 is provided with a placing groove 130 matching with the bottom of the mold 50.
Referring to fig. 2, the present invention provides a placing groove 130 matching with the bottom of the mold 50 on the front station 13a and the rear station 13b, and a limiting plate (130 a, 130 b) is disposed on both sides of the mold 50 on the front station 13a and the rear station 13 b.
Referring to fig. 1 to 2, in order to further improve stability during moving or replacing a mold, a top mold cylinder mounting base 12 is provided on the placing portion 10, and a top mold cylinder 120 is mounted on the top mold cylinder mounting base 12.
Referring to fig. 1-2, the output end of the top mold cylinder 120 is provided with a contact disc 121.
Referring to fig. 1-2, the mold changing assembly further includes a support frame 31, and the slide rails 30 are disposed in parallel at left and right edges of the support frame 31, and the slide rails 30 are detachably connected to the support frame 31.
Referring to fig. 1-2, the die change assembly further includes a support frame 31, and a limiting cylinder 32 for limiting the slide rail 30 is disposed below the slide rail 30 on the support frame 31.
The limiting oil cylinder 32 can limit the sliding fastener 11 on the sliding rail 30 to prevent the sliding fastener from moving excessively.
The utility model discloses in, can use the programmable controller to control removal hydro-cylinder 20, ejecting hydro-cylinder 120 and spacing hydro-cylinder 32.
In actual use, the moving cylinder 20 moves the left side of the mold on the placing part 10 in fig. 1 (solid line to dotted line), when the slide fastener 11 moves to a proper position (other mold changing apparatus), the limiting cylinder 32 on the supporting frame 31 limits the slide fastener 11 on the slide rail 30, and the ejecting cylinder 120 fixes the mold during the moving process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Quick change mould assembly, including placing portion (10), station (13 a) and back station (13 b) near extruder center department before being equipped with on placing portion (10), its characterized in that:
a sliding fastener (11) is connected below the placing part (10);
the front station (13 a) and the rear station (13 b) are used for placing a mould (50),
the sliding rail is arranged below the placing part (10) and is connected with the sliding fastener (11) in a sliding manner;
and the moving oil cylinder (20) is arranged below the placing part (10), the output end of the moving oil cylinder (20) is connected with the sliding fastener (11), and the moving oil cylinder (20) drives the placing part (10) to enable the placing part (10) to move one station in the direction away from the front station (13 a) so as to drive the die (50) arranged on the placing part.
2. The assembly according to claim 1, characterized in that the front station (13 a) and the rear station (13 b) are provided with a placement groove (130) matching the bottom of the mold (50).
3. The assembly according to claim 2, characterized in that the front station (13 a) and the rear station (13 b) are provided with stop plates (130 a, 130 b) on both sides of the mold (50).
4. The quick die change assembly according to claim 1, wherein a top die cylinder mounting base (12) is provided on the placing portion (10), and a top die cylinder (120) is mounted on the top die cylinder mounting base (12).
5. The quick-change die assembly according to claim 4, wherein the output end of the top die cylinder (120) is provided with a contact disc (121).
6. The assembly of claim 1, further comprising a support frame (31), wherein the slide rails (30) are disposed in parallel at left and right edges of the support frame (31), and the slide rails (30) are detachably connected to the support frame (31).
7. The quick die change assembly according to claim 1 or 5, further comprising a support frame (31), wherein a limiting oil cylinder (32) for limiting the sliding fastener (11) on the slide rail (30) is arranged below the slide rail (30) on the support frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098866.7U CN217342889U (en) | 2022-05-09 | 2022-05-09 | Quick die change assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221098866.7U CN217342889U (en) | 2022-05-09 | 2022-05-09 | Quick die change assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217342889U true CN217342889U (en) | 2022-09-02 |
Family
ID=83010004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221098866.7U Active CN217342889U (en) | 2022-05-09 | 2022-05-09 | Quick die change assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217342889U (en) |
-
2022
- 2022-05-09 CN CN202221098866.7U patent/CN217342889U/en active Active
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