CN216968590U - Independent cooling mechanism for plastic turnover box base reinforcing groove partition - Google Patents
Independent cooling mechanism for plastic turnover box base reinforcing groove partition Download PDFInfo
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- CN216968590U CN216968590U CN202220144653.7U CN202220144653U CN216968590U CN 216968590 U CN216968590 U CN 216968590U CN 202220144653 U CN202220144653 U CN 202220144653U CN 216968590 U CN216968590 U CN 216968590U
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Abstract
The utility model provides a partitioned independent cooling mechanism for a reinforcing groove of a base of a plastic turnover box, and belongs to the technical field of dies. The lower die plate is provided with a deep rib structure used for forming a reinforcing groove at the bottom of a product, the lower die plate is further provided with an insert block structure, the deep rib structure is arranged at the top of the insert block structure, and the deep rib structure and the insert block structure are made of high-heat-conduction materials. The deep rib structure arranged on the insert structure can form a reinforcing groove at the bottom of a turnover box product, when the product is cooled and demoulded, the water inlet and outlet waterway structure can inject cooling liquid into an independent water cooling structure in the insert structure, the cooling liquid enters the insert structure and can effectively increase the cooling of the reinforcing groove at the bottom of the product, and thus the product is cooled uniformly to prevent the product from deforming.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to a partitioned independent cooling mechanism for a reinforcing groove of a base of a plastic turnover box.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying to obtain a formed product; because the reinforcing groove of the turnover box base is deep, the conventional cooling mechanism is difficult to realize the rapid cooling of the product at the reinforcing groove position, and the product is easy to deform in the cooling process.
In order to overcome the defects of the prior art, people continuously explore and provide various solutions, for example, a chinese patent discloses an anti-deformation cooling mechanism for a large-scale turnover box mold [ application number: 202022262446.5], including the main part, seted up the cooling bath in the main part, the inside of cooling bath be provided with be used for with cup joint the spacing frame of fixed large-scale turnover case mould, the inside bottom surface fixed mounting of cooling bath has the cooling column, the flowing water cavity has been seted up to the inside of cooling column, the flowing water cavity is internal face for the spiral cavity, but also has above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a partitioned independent cooling mechanism for a reinforcing groove of a base of a plastic turnover box.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an independent cooling body of plastics turnover case base stiffening groove subregion, includes the lower bolster, the lower bolster on be equipped with the dark muscle structure that is used for forming the stiffening groove in the product bottom, the lower bolster on still be equipped with the structure of inserting, dark muscle structure set up at the top of the structure of inserting, dark muscle structure with insert the structure and make by high heat conduction material, the structure of inserting in be equipped with a plurality of independent water-cooling structure just independent water-cooling structure extend to in the dark muscle structure, the lower bolster on be equipped with a plurality of business turn over waterway structures that link to each other with independent water-cooling structure.
In the independent cooling mechanism of plastics turnover case base strengthening groove subregion, the structure of inserting include that a plurality of bottoms insert to the interior insert of lower bolster, a plurality of inserts are linear type range and support each other and lean on, a plurality of independent water-cooling structures and a plurality of inserts one-to-one.
In the independent cooling mechanism of foretell plastic turnover case base stiffening groove subregion, dark muscle structure include the dark muscle piece of a plurality of vertical settings, every top of inserting all is equipped with a plurality of dark muscle pieces.
In the independent cooling mechanism for the reinforcing groove partition of the plastic turnover box base, the deep rib blocks and the connected inserts are integrally formed, and the thickness of the inserts is greater than that of the deep rib blocks.
In foretell plastic turnover case base strengthening groove subregion independent cooling body, independent water-cooling structure include that two vertical settings are No. one coolant liquid runner in the insert, be equipped with No. two coolant liquid runners that the level set up between two coolant liquid runners, No. one coolant liquid runner top extend to in the dark muscle piece.
In foretell independent cooling body of plastics turnover case base strengthening groove subregion, business turn over waterway structure include the feed liquor runner and the play liquid runner that the level set up, feed liquor runner and play liquid runner inner pass through the business turn over liquid passageway and two coolant liquid runners of vertical setting respectively and link to each other.
In the independent cooling mechanism for the reinforcing groove partition of the plastic turnover box base, at least two third cooling liquid flow channels are further arranged in the insert, the middle parts of the third cooling liquid flow channels are connected with the second cooling liquid flow channels, and the tops of the third cooling liquid flow channels extend into the deep rib blocks.
In the independent cooling mechanism for the reinforced groove subareas of the plastic turnover box base, a temperature probe is vertically arranged in the third cooling liquid flow passage, and a gap is formed between the temperature probe and the insert block or the deep rib block.
In the independent cooling mechanism for the reinforcing groove partition of the plastic turnover box base, the high-heat-conductivity material for manufacturing the insert and the deep rib block is beryllium copper.
In the independent cooling mechanism for the reinforcing groove partition of the plastic turnover box base, the insert is detachably connected with the lower template through a bolt.
Compared with the prior art, the utility model has the advantages that:
1. the deep rib structure arranged on the insert structure can form a reinforcing groove at the bottom of a turnover box product, when the product is cooled and demoulded, the water inlet and outlet waterway structure can inject cooling liquid into an independent water cooling structure in the insert structure, the cooling liquid enters the insert structure and can effectively increase the cooling of the reinforcing groove at the bottom of the product, and thus the product is cooled uniformly to prevent the product from deforming.
2. Independent water-cooling structure extends to the cooling that deep muscle structure can further accelerate the strengthening groove department, sets up a plurality of independent water-cooling structures in the structure of inserting and can carry out the subregion cooling to the product, makes each position cooling of product more accurate, and deep muscle structure is made by high heat conduction material with the structure of inserting and is improved thermal conduction efficiency so that further improve the cooling effect.
3. The water inlet and outlet channel structure can inject cooling liquid into the water inlet and outlet channel structure from a first cooling liquid channel, the cooling liquid flows through a second cooling liquid channel and flows out of the other first cooling liquid channel into the water inlet and outlet channel structure, the cooling liquid can absorb the heat of a product when flowing into the first cooling liquid channel and the second cooling liquid channel so as to cool the product, and the top of the first cooling liquid channel extends to the deep rib block, so that the cooling of the reinforced groove can be improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is an external structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention.
Detailed Description
As shown in fig. 1-3, a plastics turnover case base stiffening groove subregion independent cooling body, includes lower bolster 1, lower bolster 1 on be equipped with the dark muscle structure 2 that is used for forming the stiffening groove in the product bottom, lower bolster 1 on still be equipped with insert the structure 3, dark muscle structure 2 set up at the top of inserting structure 3, dark muscle structure 2 and insert structure 3 and make by high heat conduction material, insert and be equipped with a plurality of independent water cooling structure 4 just in structure 3 of inserting independent water cooling structure 4 extend to dark muscle structure 2 in, lower bolster 1 on be equipped with a plurality of business turn over waterway structure 5 that link to each other with independent water cooling structure 4.
In the embodiment, the deep rib structure 2 arranged on the insert structure can form a reinforcing groove at the bottom of a turnover box product, when the product is cooled and demoulded, the water inlet and outlet channel structure can inject cooling liquid into the independent water cooling structure in the insert structure, and the cooling liquid can effectively increase the cooling of the reinforcing groove at the bottom of the product when entering the insert structure, so that the product is uniformly cooled, and the product is prevented from deforming;
independent water-cooling structure 4 extends to the cooling that deep muscle structure 2 can further accelerate the strengthening groove department, sets up a plurality of independent water-cooling structures in the structure of inserting and can carry out the subregion cooling to the product, makes each position cooling of product more accurate, and deep muscle structure 2 and insert structure 3 are made by high heat conduction material and are improved thermal conduction efficiency so that further improve the cooling effect.
Specifically, as shown in fig. 1 to fig. 3, the insert structure 3 includes a plurality of inserts 6 with bottoms inserted into the lower die plate 1, the inserts 6 are arranged in a linear manner and abut against each other, and the plurality of independent water cooling structures 4 correspond to the plurality of inserts 6 one by one. The arrangement of the plurality of inserts can be matched with the plurality of independent water cooling structures conveniently, so that the product can be cooled in a partitioned manner.
Specifically, as shown in fig. 1 to 3, the deep rib structure 2 includes a plurality of vertically arranged deep rib blocks 7, and a plurality of deep rib blocks 7 are arranged at the top of each insert 6. The deep rib block can form a reinforcing groove at the bottom of the product.
Preferably, the deep rib block 7 and the connected insert 6 are integrally formed, and the thickness of the insert 6 is greater than that of the deep rib block 7.
Specifically, as shown in fig. 1 to 3, the independent water cooling structure 4 includes two first cooling liquid flow channels 8 vertically arranged in the insert 6, a second cooling liquid flow channel 9 horizontally arranged between the two first cooling liquid flow channels 8, and the top of the first cooling liquid flow channel 8 extends into the deep rib block 7. The water inlet and outlet channel structure 5 can inject cooling liquid into the first cooling liquid channel 8, the cooling liquid flows through the second cooling liquid channel and flows out of the second cooling liquid channel into the water inlet and outlet channel structure, the heat of a product can be absorbed when the cooling liquid flows into the first cooling liquid channel 8 and the second cooling liquid channel, so that the product is cooled, and the top of the first cooling liquid channel 8 extends to the deep rib block 7, so that the cooling of the reinforcing groove can be improved.
Specifically, as shown in fig. 1 to fig. 3, the water inlet and outlet structure 5 includes a liquid inlet channel 10 and a liquid outlet channel 11, which are horizontally disposed, and inner ends of the liquid inlet channel 10 and the liquid outlet channel 11 are respectively connected to two first cooling liquid channels 8 through a vertically disposed liquid inlet and outlet channel 12. The cooling liquid flows into the first cooling liquid flow channel from the liquid inlet flow channel and the liquid inlet and outlet channel, and the cooling liquid flowing through the second cooling liquid flow channel passes through the other first cooling liquid flow channel and the liquid inlet and outlet channel and is discharged from the liquid outlet flow channel.
Preferably, as shown in fig. 1-3, at least two third cooling fluid channels 13 are further provided in the insert 6, and the middle part of the third cooling fluid channel 13 is connected with the second cooling fluid channel 9, and the top part of the third cooling fluid channel extends into the deep rib block 7. And a temperature probe 14 is also vertically arranged in the third cooling liquid flow channel 13, and a gap is formed between the temperature probe 14 and the insert 6 or the deep rib block 7. The at least two third cooling liquid flow channels 13 are arranged, so that the path of the cooling liquid flowing through the insert and the deep rib block can be increased, the cooling effect can be improved, the temperature of the cooling liquid in the insert can be monitored by the temperature probe in real time, and the flow rate of the cooling liquid is adjusted through the temperature of the cooling liquid.
Preferably, the high thermal conductivity material from which the insert 6 and deep nugget 7 are made is beryllium copper. Beryllium copper with high thermal conductivity can improve the heat conduction efficiency so as to increase the cooling effect.
Preferably, as shown in fig. 1 to 3, the insert 6 is detachably connected with the lower template 1 through bolts. The detachable connection of the insert can facilitate the detachment and maintenance.
The working principle of the utility model is as follows: the deep rib structure 2 arranged on the insert structure can form a reinforcing groove at the bottom of a turnover box product, when the product is cooled and demoulded, the water inlet and outlet channel structure can inject cooling liquid into the independent water cooling structure in the insert structure, the cooling liquid can effectively increase the cooling of the reinforcing groove at the bottom of the product when entering the insert structure, so that the product is uniformly cooled, the product deformation is prevented, the independent water cooling structure 4 extends to the deep rib structure 2 and can further accelerate the cooling of the reinforcing groove, a plurality of independent water cooling structures are arranged in the insert structure and can cool the product in a partitioning manner, so that the cooling of each position of the product is more accurate, and the deep rib structure 2 and the insert structure 3 are made of high heat conduction materials to improve the heat conduction efficiency so as to further improve the cooling effect;
the insert blocks are arranged to be matched with the independent water cooling structures so as to cool a product in a partition mode, the deep rib blocks can form reinforcing grooves at the bottom of the product, the water inlet and outlet channel structure 5 can inject cooling liquid from the first cooling liquid flow channel 8, the cooling liquid flows through the second cooling liquid flow channel and flows out of the other first cooling liquid flow channel into the water inlet and outlet channel structure, the cooling liquid can absorb heat of the product when flowing into the first cooling liquid flow channel 8 and the second cooling liquid flow channel so as to cool the product, the top of the first cooling liquid flow channel 8 extends to the deep rib blocks 7 so as to improve cooling of the reinforcing grooves, the cooling liquid flows into the first cooling liquid flow channel from the liquid inlet flow channel and the liquid outlet channel, and the cooling liquid flowing through the second cooling liquid flow channel flows into the first cooling liquid flow channel from the other first cooling liquid flow channel and the liquid inlet and outlet channel and is discharged from the liquid outlet channel;
set up two piece at least No. three coolant liquid runners 13 and can increase the coolant liquid and insert and the route that dark muscle piece department flowed through, can improve the cooling effect, temperature probe can the temperature of the cooling liquid in real-time supervision inserts, through the velocity of flow of coolant liquid temperature regulation coolant liquid, and high heat conduction's beryllium copper can improve thermal conduction efficiency to increase the cooling effect, insert and can dismantle the connection and be convenient for dismantle the maintenance.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides an independent cooling body of plastics turnover case base stiffening groove subregion, includes lower bolster (1), its characterized in that, lower bolster (1) on be equipped with and be used for forming deep muscle structure (2) of stiffening groove in the product bottom, lower bolster (1) on still be equipped with structure (3) of inserting, deep muscle structure (2) set up at the top of structure (3) of inserting, deep muscle structure (2) and structure (3) of inserting make by high heat conduction material, structure (3) of inserting in be equipped with a plurality of independent water cooling structure (4) just independent water cooling structure (4) extend to in the deep muscle structure (2), lower bolster (1) on be equipped with a plurality of business turn over waterway structure (5) that link to each other with independent water cooling structure (4).
2. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the insert block structures (3) comprise a plurality of insert blocks (6) with bottoms inserted into the lower template (1), the insert blocks (6) are linearly arranged and are mutually abutted, and the independent water cooling structures (4) are in one-to-one correspondence with the insert blocks (6).
3. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the deep rib structure (2) comprises a plurality of vertically arranged deep rib blocks (7), and the top of each insert block (6) is provided with the deep rib blocks (7).
4. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the deep rib blocks (7) and the connected insert blocks (6) are integrally formed, and the thickness of the insert blocks (6) is larger than that of the deep rib blocks (7).
5. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the independent water cooling structure (4) comprises two first cooling liquid flow channels (8) vertically arranged in the insert block (6), a second cooling liquid flow channel (9) horizontally arranged is arranged between the two first cooling liquid flow channels (8), and the tops of the first cooling liquid flow channels (8) extend into the deep rib blocks (7).
6. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the water inlet and outlet channel structures (5) comprise horizontally arranged liquid inlet channels (10) and liquid outlet channels (11), and the inner ends of the liquid inlet channels (10) and the inner ends of the liquid outlet channels (11) are respectively connected with the two first cooling liquid channels (8) through vertically arranged liquid inlet and outlet channels (12).
7. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that at least two No. three cooling liquid flow passages (13) are further arranged in the insert block (6), the middle parts of the No. three cooling liquid flow passages (13) are connected with the No. two cooling liquid flow passages (9), and the top parts of the No. three cooling liquid flow passages extend into the deep rib blocks (7).
8. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that a temperature probe (14) is vertically arranged in the third cooling liquid flow channel (13), and a gap is reserved between the temperature probe (14) and the insert (6) or the deep rib block (7).
9. The partitioned independent cooling mechanism for the reinforcing grooves of the bases of the plastic turnover boxes according to the claim 3, characterized in that the high heat conduction material for manufacturing the insert blocks (6) and the deep rib blocks (7) is beryllium copper.
10. The plastic turnover box base reinforcing groove partition independent cooling mechanism is characterized in that the insert (6) is detachably connected with the lower template (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220144653.7U CN216968590U (en) | 2022-01-19 | 2022-01-19 | Independent cooling mechanism for plastic turnover box base reinforcing groove partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220144653.7U CN216968590U (en) | 2022-01-19 | 2022-01-19 | Independent cooling mechanism for plastic turnover box base reinforcing groove partition |
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| Publication Number | Publication Date |
|---|---|
| CN216968590U true CN216968590U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220144653.7U Active CN216968590U (en) | 2022-01-19 | 2022-01-19 | Independent cooling mechanism for plastic turnover box base reinforcing groove partition |
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| CN (1) | CN216968590U (en) |
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- 2022-01-19 CN CN202220144653.7U patent/CN216968590U/en active Active
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