CN215320551U - Blow molding mold with product demolding balancing device - Google Patents
Blow molding mold with product demolding balancing device Download PDFInfo
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- CN215320551U CN215320551U CN202121696916.7U CN202121696916U CN215320551U CN 215320551 U CN215320551 U CN 215320551U CN 202121696916 U CN202121696916 U CN 202121696916U CN 215320551 U CN215320551 U CN 215320551U
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Abstract
The utility model discloses a blow mold with a product demolding balancing device, which comprises a supporting seat, a main mold, a main blowing needle and an auxiliary blowing needle, wherein the main mold is provided with a main blowing hole into which the main blowing needle can be inserted and an auxiliary blowing hole into which the auxiliary blowing needle can be inserted, and the main blowing needle and the auxiliary blowing needle are inserted into the mold in the blow molding process, so that the balance of the demolding process can be ensured by using the main blowing needle and the auxiliary blowing needle as fulcrums to move the mold after blow molding. Thereby being capable of stably moving into the secondary die and preventing the secondary die from clamping and damaging the product. Thereby improving the yield of the product and the income of enterprises.
Description
Technical Field
The utility model relates to the field of blow molds, in particular to a blow mold with a product demoulding balancing device.
Background
In the existing blow mold manufacturing field, in the blow molding manufacturing process, a blow needle extends into a bottle mouth at the top of a blow mold to perform blow molding manufacturing. The bottle mouth of most products with handles is eccentric, and one side of the top of the product is the bottle mouth, and the other side is the handle. After the product is molded in the main mold cavity, the blow mold is easy to rotate around the blowing needle at the moment when the blow mold is opened, so that the auxiliary mold cannot accurately hold the product, and the product is easy to be damaged by clamping when the auxiliary mold is closed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a blow mold with a product demolding balance device, which has good fire-proof and heat-resistant capabilities.
The utility model provides a blow mold with a product demolding balancing device, which comprises a supporting seat and a main mold, wherein the main mold is arranged on the supporting seat; the blow molding machine further comprises a main blow needle and a secondary blow needle, wherein the main blow needle is arranged on the machine and used for blow molding products, the secondary blow needle is used for maintaining balance of the products, a main blow hole allowing the main blow needle to be inserted and a secondary blow hole allowing the secondary blow needle to be inserted are formed in the main mold, and the main blow needle and the secondary blow needle are inserted into a mold during the blow molding process, so that the mold can be moved through the main blow needle and the secondary blow needle as supporting points after blow molding, and balance of the demolding process is guaranteed.
Preferably, the secondary blow holes do not communicate with the cavity of the primary mold.
Preferably, the bottom of the side surface of the secondary blowing needle is provided with a fixing groove which can fix the excess water-collecting material generated by blow molding and the secondary blowing needle in the blow molding process.
Preferably, the fixing groove is an annular groove.
Preferably, the device further comprises a secondary die and a flash beating device, wherein the secondary die and the flash beating device are both arranged on the supporting seat, and the flash beating device can be used for removing the nozzle material on the product.
The blow mold with the product demolding balancing device has the beneficial effects that:
the blow mold with the product demolding balancing device comprises a supporting seat, a main mold, a main blowing needle and an auxiliary blowing needle, wherein the main mold is provided with a main blowing hole into which the main blowing needle can be inserted and an auxiliary blowing hole into which the auxiliary blowing needle can be inserted, and the main blowing needle and the auxiliary blowing needle are inserted into the mold in the blow molding process, so that the balance of the demolding process can be ensured by using the main blowing needle and the auxiliary blowing needle as supporting points to move the mold after blow molding. Thereby being capable of stably moving into the secondary die and preventing the secondary die from clamping and damaging the product. Thereby improving the yield of the product and the income of enterprises.
Drawings
FIG. 1 is a schematic structural view of a blow mold having an article release balancing apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of a blow mold having an article release balancing device according to the present invention;
reference numbers in the figures: 1. the device comprises a supporting seat, 2, a main die, 3, a secondary die, 4, a trimming device, 5, a main blowing needle, 6, a secondary blowing needle, 21, a cavity, 22, a main blowing hole, 23, a secondary blowing hole, 61 and a fixing groove.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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.
Referring to fig. 1 to 2, an embodiment of a blow mold with an article-demolding balancing device of the present invention is provided:
a blow mold with a product demolding balancing device comprises a supporting seat 1, a main mold 2, a main blowing needle 5, an auxiliary blowing needle 6, an auxiliary mold 3 and a flash punching device 4. The main die 2, the auxiliary die 3 and the trimming device 4 are all arranged on the supporting seat 1. Wherein the flashing device 4 is arranged above the secondary mould 3.
A cavity 21 is arranged on the inner side of the main die 2, a main blowing hole 22 communicated with the cavity 21 is arranged on one side of the top of the cavity 21, and an auxiliary blowing hole 23 is arranged on the main die 2 on the other side of the top of the cavity 21, wherein the auxiliary blowing hole 23 is not communicated with the cavity 21 of the main die 2.
The main blowing needle 5 and the secondary blowing needle 6 are arranged on a blow molding machine, wherein the bottom of the secondary blowing needle 6 is provided with a fixing groove 61 which can fix the excess water-obtaining material generated by blow molding and the secondary blowing needle 6 in the blow molding process, and the fixing groove 61 is an annular groove.
When the blow molding machine is used, the main blowing needle 5 and the auxiliary blowing needle 6 are respectively inserted into the main blowing hole 22 and the auxiliary blowing hole 23, and the product can be fixed below the main blowing needle 5 and the auxiliary blowing needle 6 by redundant water gap materials in the blow molding process, so that the product cannot rotate through the main blowing needle 5 and the auxiliary blowing needle 6 at two points after the mold opening, the balance of the product is kept, the product can be stably moved into an auxiliary mold, and the auxiliary mold is prevented from being clamped and damaged.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A blow mold with a product demolding balancing device comprises a supporting seat and a main mold, wherein the main mold is arranged on the supporting seat; the blow molding machine is characterized by further comprising a main blow needle and an auxiliary blow needle, wherein the main blow needle is arranged on the machine and used for blow molding products, the auxiliary blow needle is used for maintaining balance of the products, a main blow hole allowing the main blow needle to be inserted and an auxiliary blow hole allowing the auxiliary blow needle to be inserted are formed in the main mold, the main blow needle and the auxiliary blow needle are inserted into a mold in the blow molding process, and the mold can be moved by taking the main blow needle and the auxiliary blow needle as supporting points after blow molding, so that balance of the demolding process is guaranteed.
2. The blow mold with article release balancing apparatus of claim 1, wherein the secondary blow holes do not communicate with the cavity of the primary mold.
3. A blow mold with a product demoulding balancing device according to claim 1, wherein the bottom of the side surface of the secondary blowing needle is provided with a fixing groove capable of fixing the excess water collecting material generated by blow molding with the secondary blowing needle during the blow molding process.
4. A blow mold with an article release balancing device according to claim 3, wherein the fixing groove is an annular groove.
5. A blow mould with a product demoulding balancing device according to any one of claims 1 to 4, further comprising a secondary mould and a deburring device, wherein the secondary mould and the deburring device are both arranged on the supporting base, and the sprue material on the product can be removed through the deburring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696916.7U CN215320551U (en) | 2021-07-26 | 2021-07-26 | Blow molding mold with product demolding balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696916.7U CN215320551U (en) | 2021-07-26 | 2021-07-26 | Blow molding mold with product demolding balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215320551U true CN215320551U (en) | 2021-12-28 |
Family
ID=79570027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121696916.7U Active CN215320551U (en) | 2021-07-26 | 2021-07-26 | Blow molding mold with product demolding balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215320551U (en) |
-
2021
- 2021-07-26 CN CN202121696916.7U patent/CN215320551U/en active Active
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