CN217223555U - Die carrier subassembly convenient to product drawing of patterns - Google Patents
Die carrier subassembly convenient to product drawing of patterns Download PDFInfo
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- CN217223555U CN217223555U CN202220551555.5U CN202220551555U CN217223555U CN 217223555 U CN217223555 U CN 217223555U CN 202220551555 U CN202220551555 U CN 202220551555U CN 217223555 U CN217223555 U CN 217223555U
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Abstract
The utility model provides a simple structure, use convenient, the die carrier subassembly of product drawing of patterns of being convenient for, including die carrier, slidable set up in be used for the fixed plate of the last mould of fixed mould on the die carrier, set up in thereby be used for driving the fixed plate and slide the fixed plate drive arrangement who separates the mould or combine the mould on between fixed plate and the die carrier, still be provided with on the fixed plate and be used for ejecting the ejecting device on avoiding its attached to the mould with the product from last mould after the die sinking.
Description
Technical Field
The utility model relates to a die carrier equipment technical field, in particular to die carrier subassembly convenient to product drawing of patterns.
Background
At present, the ejection mode of the product of the casting mold generally is to insert an ejection core for ejecting the product into the mold, so that one end of the ejection core is located in the mold and abuts against the product, and the other end of the ejection core passes through the mold and abuts against and collides with a mold frame in the mold parting process of the mold, so as to eject the product from the mold, but this mode has some defects,
1. the force for pushing the ejection core to eject the product is the impact force generated when the ejection core is resisted with the die carrier, the force is difficult to control, and because the ejection cores are independent respectively, the impact force received by each ejection core is inconsistent, the ejection force is inconsistent, the product is easy to damage, the production efficiency is influenced, and the resource is wasted
2. The ejection mode only fixes one end of the ejection core, and the product quality is easily influenced by shaking in the product forming process.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a simple structure, use convenient, the die carrier subassembly of the product drawing of patterns of being convenient for.
In order to realize the above object, the technical scheme of the utility model a die carrier subassembly convenient to product drawing of patterns is provided, including die carrier, slidable set up in be used for the fixed plate of the last mould of fixed mould on the die carrier, set up in thereby be used for driving the fixed plate and slide the fixed plate drive arrangement who separates the mould or combine the mould on between fixed plate and the die carrier, still be provided with on the fixed plate and be used for ejecting the ejecting device on avoiding its attached to the mould with the product from last mould after the die sinking.
The further improvement is that: the ejection device includes: the top core plate driving device is fixedly arranged between the top core plate and the fixed plate and is used for driving the top core plate to slide downwards so as to eject the product on the mold.
The further improvement is that: the top core plate driving device includes: the top core plate driving cylinders are fixedly arranged on the top core plates, and telescopic rods of the top core plate driving cylinders are fixedly connected to the fixed plates.
The further improvement is that: and a guide device for preventing the top core plate from sliding and deviating is also arranged between the top core plate and the fixing plate.
The further improvement is that: the guide device includes: the top core plate is arranged on the guide columns in a sliding mode up and down.
The further improvement is that: the fixed plate driving device includes: the fixed set up in the driving plate at guide post top, fixed set up in the fixed plate at die carrier top drives actuating cylinder, the fixed plate drive actuating cylinder's telescopic link fixed connection in the driving plate.
The utility model has the advantages and the beneficial effects that:
1. simple structure, use are convenient, push up the core of fixing on the core board by the direct drive of core board drive arrangement and push down simultaneously to drop the product top, the atress that has avoided the core to produce when direct and the die carrier offsets is uneven and the production of the difficult controlled phenomenon of ejection force has reduced the impaired possibility of product.
2. The separation and the combination of the upper die and the lower die of the fixed plate driving device driving die are realized, the ejection of the product is completed by driving the top core plate through the top core plate driving device, the labor division is clear, the function of resetting the top core plate is also considered by the top core plate driving device, the burden that a manufacturer needs to consider the top core resetting mechanism when designing the die is avoided, and the working efficiency is improved.
3. Be provided with guider, and the both ends of ejector core are fixed by mould and ejector core board respectively, have strengthened the stability of ejector core, avoid the ejector core to take place to rock in product forming process and influence the product shaping to and take place the skew at ejecting in-process.
Drawings
Fig. 1 is a schematic front view of a mold frame assembly for facilitating demolding of a product according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a mold frame assembly for facilitating demolding of a product according to an embodiment of the present invention;
in the figure: the device comprises a die carrier 1, a fixing plate 2, a top core plate 3, a top core 4, a top core plate 5, a driving cylinder 6, a guide post 7, a transmission plate 8 and a driving cylinder 8.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, a mold base assembly convenient for product demolding comprises a mold base 1, a fixing plate 2 slidably arranged on the mold base 1 and used for fixing an upper mold of a mold, and a fixing plate driving device arranged between the fixing plate 2 and the mold base 1 and used for driving the fixing plate 2 to slide so as to separate the mold or combine the mold, wherein the fixing plate 2 is further provided with an ejection device used for ejecting a product from the upper mold after mold opening to avoid the product from being attached to the mold.
In order to stably control the ejection core to eject the product, the ejection device comprises: the top core plate 3 arranged on the upper side of the fixed plate 2, the top core 4 fixedly arranged on the top core plate 3 and penetrating out of the fixed plate 2 and used for resisting a product on a mold, and the top core plate driving device fixedly arranged between the top core plate 3 and the fixed plate 2 and used for driving the top core plate 3 to slide downwards so as to eject the product on the mold, wherein the top core plate driving device comprises: the top core plate driving cylinders 5 are fixedly arranged on the top core plate 3, telescopic rods of the top core plate driving cylinders 5 are fixedly connected to the fixing plate 2, the fixing plate 2 is fixed relative to the top core plate driving cylinders 4 under the action of the fixing plate driving device, so that when the top core plate driving cylinders 5 run, the top core plate 3 fixedly connected with the top core plate driving cylinders 5 can only be driven to slide up and down, and the die carrier assembly is installed for production of manufacturers, and the top core plate driving cylinders 5 can also be replaced by driving assemblies such as oil cylinders and electric cylinders.
In order to prevent the top core 4 from sliding or shaking in the process of ejecting the product, a guiding device for preventing the top core plate 3 from sliding and deviating is further arranged between the top core plate 3 and the fixing plate 2, and the guiding device comprises: the guide posts 6 are fixedly arranged on the upper side of the fixing plate 2 and are bilaterally symmetrical, and the top core plate 3 can be arranged on the guide posts in a sliding mode up and down.
In order to facilitate a user to control the fixing plate 2 and complete the mold opening and closing process of the mold, the fixing plate driving apparatus includes: the fixed setting in the driving plate 7 at guide post 6 top, fixed setting in the fixed plate at die carrier 1 top drives actuating cylinder 8, the telescopic link fixed connection that the fixed plate drove actuating cylinder 8 in driving plate 7, for the convenience of producer's production installation die carrier subassembly, the fixed plate drives actuating cylinder 8 also can be replaced by driving pieces such as hydro-cylinder, electric jar.
The working principle is as follows: during the product drawing of patterns, drive actuating cylinder 8 by the fixed plate earlier and drive driving plate 7 and upwards slide to drive and upwards slide together with driving plate 7 fixed connection's fixed plate 2, accomplish the die sinking operation, the ejector core plate that sets up this moment between fixed plate 2 and ejector core plate 3 drives actuating cylinder 5 operation, drives rather than fixed connection's ejector core plate 3 and slides downwards, and the top falls the product of adhering to on the mould.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a die carrier subassembly convenient to product drawing of patterns, including die carrier, slidable set up in be used for the fixed plate of the last mould of fixed mould on the die carrier, set up in thereby it slides the fixed plate drive arrangement who separates the mould or combine the mould to go up to be used for driving the fixed plate between fixed plate and the die carrier, its characterized in that: and the fixed plate is also provided with an ejection device which is used for ejecting the product from the upper die to avoid the product from being attached to the die after the die is opened.
2. The mold frame assembly for facilitating demolding of a product as claimed in claim 1, wherein: the ejection device includes: the top core plate driving device is fixedly arranged between the top core plate and the fixed plate and is used for driving the top core plate to slide downwards so as to eject the product on the mold.
3. The die carrier assembly for facilitating demolding of a product as claimed in claim 2, wherein: the top core plate driving device includes: the top core plate driving cylinders are fixedly arranged on the top core plates, and telescopic rods of the top core plate driving cylinders are fixedly connected to the fixed plates.
4. The mold frame assembly for facilitating demolding of a product as claimed in claim 2, wherein: and a guide device for preventing the top core plate from sliding and deviating is also arranged between the top core plate and the fixing plate.
5. The mold frame assembly for facilitating demolding of a product as claimed in claim 4, wherein: the guide device includes: the top core plate is arranged on the guide columns in a sliding mode up and down.
6. The mold frame assembly for facilitating demolding of a product as claimed in claim 5, wherein: the fixed plate driving device includes: the fixed set up in the driving plate at guide post top, fixed set up in the fixed plate at die carrier top drives actuating cylinder, the fixed plate drive actuating cylinder's telescopic link fixed connection in the driving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220551555.5U CN217223555U (en) | 2022-03-14 | 2022-03-14 | Die carrier subassembly convenient to product drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220551555.5U CN217223555U (en) | 2022-03-14 | 2022-03-14 | Die carrier subassembly convenient to product drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217223555U true CN217223555U (en) | 2022-08-19 |
Family
ID=82841816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220551555.5U Active CN217223555U (en) | 2022-03-14 | 2022-03-14 | Die carrier subassembly convenient to product drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217223555U (en) |
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2022
- 2022-03-14 CN CN202220551555.5U patent/CN217223555U/en active Active
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