CN219294615U - Spliced forming die - Google Patents
Spliced forming die Download PDFInfo
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- CN219294615U CN219294615U CN202320831087.1U CN202320831087U CN219294615U CN 219294615 U CN219294615 U CN 219294615U CN 202320831087 U CN202320831087 U CN 202320831087U CN 219294615 U CN219294615 U CN 219294615U
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- die holder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model relates to the technical field of production dies of injection products, in particular to a spliced forming die which comprises an upper die holder structure and a lower die holder structure which are combined together for use, wherein the main body of the lower die holder structure is a lower die holder main body supporting structure, the central position of the upper end of the lower die holder main body supporting structure is a die forming matching groove, the upper ends of the lower die holder main body supporting structure are respectively provided with die combination positioning columns which are combined with the upper die holder structure at four included angle structures, and the front and rear positions of the lower die holder main body supporting structure are respectively provided with a group of circular arc splicing matching separation convenient grooves with openings which are distributed symmetrically in the front and rear directions. Through above-mentioned technical scheme, the availability factor of mould when having ensured batch production to the whole manufacturing cost of mould is lower, and the flexibility when the concatenation cooperation is used is stronger, and it is more convenient when can making the mould of concatenation separate through setting up the convenient groove of concatenation cooperation separation.
Description
Technical Field
The utility model relates to the technical field of production dies of injection products, in particular to a spliced forming die.
Background
When the injection molding product is produced, the mold is required to be adopted for processing, a common mold can only produce one injection molding product for one mold of the injection molding product with larger size, if a plurality of injection molding product molding structures are arranged on one mold, the production cost of the whole mold can be increased in multiple, and when the injection molding product is used, the convenience is poor due to the fact that the volume of the mold is larger, and the whole use and production cost are high. When the existing injection product forming die is used for demolding, the balance force is not maintained at the combined position, so that the quality of a product is easily damaged in the demolding process, the efficiency in the separation process is relatively low, and the service life of the die is also influenced due to unbalanced force in the separation process.
Disclosure of Invention
The utility model provides a brand new die structure, which ensures balanced acting force and plays a role of assisting in demolding by arranging the die splitting balance structure in the positioning column on the lower die seat structure, effectively improves the demolding efficiency, ensures that products cannot be damaged during demolding, can meet the requirements of splicing and combining a plurality of dies for use when in use by arranging the combined structure with mutually matched sizes on the left side and the right side, ensures the use efficiency of the dies during batch production, has lower overall production cost and higher flexibility when in splicing and matching use, can ensure that the spliced dies are more convenient to separate by arranging the convenient grooves for splicing and matching separation, and solves the technical problems of high cost, high die production difficulty, poor convenience when in use, short service life and the like when a plurality of products of the same die of a large-volume injection molding product in the related technology are used.
The technical scheme of the utility model is as follows:
the utility model provides a but concatenation formula forming die, includes upper die base structure and die holder structure that the combination was used together, its characterized in that: the main body of the lower die holder structure is a lower die holder main body supporting structure, the central position of the upper end of the lower die holder main body supporting structure is a die forming matching groove, the upper ends of the lower die holder main body supporting structure are respectively provided with die combination positioning columns combined with the upper die holder structure at four included angle structures, the front and rear positions of the lower die holder main body supporting structure are respectively provided with a group of circular arc splicing matching separation convenient grooves with openings distributed symmetrically in the left-right direction and outside in the front-rear direction, the central position of the upper end of the die combination positioning column is provided with a cylindrical die parting balance matching hole which does not completely penetrate the lower end face of the lower die holder main body supporting structure, the inside of the die parting balance matching hole is provided with a separation balance auxiliary structure with the height exceeding the upper end face of the die combination positioning column, the height of the separation balance auxiliary structure exceeding the upper end face of the die combination positioning column is smaller than half of the height of the die combination positioning column in the vertical direction, a first splicing combination matching groove with an isosceles trapezoid cross section is arranged at the position close to the upper end of the right side of the lower die holder main body supporting structure, a second splicing combination connecting groove with a cylindrical cross section is arranged at the position close to the lower end of the right side of the lower die holder main body supporting structure, a first splicing combination connecting column and a second splicing combination connecting column which are matched with the first splicing combination matching groove and the second splicing combination connecting groove in size are respectively arranged at the left side of the lower die holder main body supporting structure, the depth of the second splicing combination connecting groove in the left-right direction is larger than the depth of the first splicing combination connecting column in the left-right direction, the right side of the second splicing combination connecting groove completely penetrates through the right side of the lower die holder main body supporting structure, the width of the second splicing combination connecting groove in the up-down direction on the right side is smaller than the diameter length of the second splicing combination connecting groove.
Further, the die combination positioning column is connected and combined with the lower die holder main body supporting structure in a detachable mode.
Furthermore, the die combination positioning column is connected and combined with the lower die holder main body supporting structure in a threaded combination mode, and the height of the die combination positioning column in the up-down direction can be adjusted in a lifting mode.
Further, the separation balance auxiliary structure is a spring structure made of stainless steel materials.
Furthermore, the upper end edge position of the die combination positioning column is provided with a matched guiding fillet structure convenient to combine.
Further, the depth of the front-rear direction of the convenient splicing and matching separation groove is smaller than the width of the left-right direction of the convenient splicing and matching separation groove.
Further, the lengths of the first spliced composite connecting column and the second spliced composite connecting column in the front-rear direction are identical, and the lengths of the first spliced composite connecting column in the front-rear direction are identical to the lengths of the lower die holder main body supporting structure in the front-rear direction.
Further, the first spliced composite connecting column and the second spliced composite connecting column are respectively provided with a guide structure which is convenient to combine at the edge positions in the front-rear direction.
The working principle and the beneficial effects of the utility model are as follows:
1. through set up the branch mould balanced structure in the reference column on the die holder structure, when having ensured the drawing of patterns, have balanced effort to can play the effect of supplementary drawing of patterns, effectively improve the efficiency when drawing of patterns, and can not cause the damage to the product when having ensured the drawing of patterns, when making high-efficient use, the quality of injection molding product is more reliable.
2. Can satisfy when using and splice a plurality of moulds and make up the use to can realize concentrated reinforced operation, mould's availability factor when having ensured batch production.
3. The whole production cost of mould is lower, and the flexibility when the concatenation cooperation is used is stronger, and it is convenient when separating through setting up the convenient groove of concatenation cooperation separation, can make the mould of concatenation more convenient.
4. The technical problems of high cost, high difficulty in mold production, poor convenience in use, short service life in the use process and the like of a plurality of products of the same mold of the large-volume injection molding product in the related technology are solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of a lower die holder according to the present utility model;
FIG. 2 is a schematic front view of a lower die holder according to the present utility model;
FIG. 3 is a left side view of a lower die holder according to the present utility model;
FIG. 4 is a right side view of the lower die holder of the present utility model;
FIG. 5 is a schematic top view of a lower die holder according to the present utility model;
FIG. 6 is a bottom view of a lower die holder according to the present utility model;
FIG. 7 is a schematic diagram of a second direction of a lower die holder according to the present utility model;
in the figure: 1. the die holder main body supporting structure comprises a die holder main body supporting structure body, a die forming matching groove, a die assembling and separating convenient groove, a die assembling and positioning column, a die assembling and positioning hole, a die assembling and balancing matching hole, a first assembling and matching groove, a first assembling and combining connecting column, a second assembling and combining connecting groove, a second assembling and combining connecting column and a second assembling and combining connecting column.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 7, the embodiment provides a spliced forming die, which comprises an upper die holder structure and a lower die holder structure which are combined together for use, wherein the main body of the lower die holder structure is a lower die holder main body supporting structure 1, and the central position of the upper end of the lower die holder main body supporting structure 1 is a die forming matching groove 2 which is the forming position of an injection molding product. The upper end of the lower die holder main body supporting structure 1 is provided with four die combination positioning columns 4 which are combined with the upper die holder structure at four included angle structures respectively, the front and rear positions of the lower die holder main body supporting structure 1 are provided with a group of circular arc-shaped splicing cooperation separation convenient grooves 3 which are distributed left and right symmetrically and are provided with openings at the outer sides in the front and rear directions respectively, and the separation operation of the splicing die can be carried out through cooperation separation tools when the splicing operation is carried out. The upper end central point of mould combination reference column 4 puts and is equipped with not will the cylindrical die separation balance fit hole 5 that die holder main part bearing structure 1 lower terminal surface runs through completely, the inside of die separation balance fit hole 5 has been placed highly surpassing the balanced auxiliary structure of separation of mould combination reference column 4 up end, when using, after injection molding product shaping, when carrying out the drawing of patterns, this position can play the effect of supplementary drawing of patterns to can ensure the effort mutual balance of different positions department, ensured that the security in the drawing of patterns process is better, can avoid causing the damage to the injection molding product, and can carry out better protection to the mould, also can effectively improve the efficiency of drawing of patterns. The height of the separation balance auxiliary structure exceeding the upper end face of the die combination positioning column 4 is smaller than half of the height of the die combination positioning column 4 in the up-down direction, the compactness during combination can be affected if the height is too large, and the auxiliary demolding effect can be relatively poor if the height is too small. The right side of die holder main part bearing structure 1 leans on the upper end position to be equipped with the first concatenation combination cooperation groove 6 that the cross-section is isosceles trapezoid, the right side of die holder main part bearing structure 1 leans on the lower extreme position to be equipped with the cross-section for columniform second concatenation combination spread groove 8, the left side of die holder main part bearing structure 1 be equipped with the size respectively with first concatenation combination cooperation groove 6 with second concatenation combination spread groove 8 complex first concatenation combination spliced pole 7 and second concatenation combination spliced pole 9, the degree of depth of second concatenation combination spliced groove 8 left and right directions is greater than the degree of depth of first concatenation combination spliced pole 7 left and right directions, second concatenation combination spliced groove 8 right side will die holder main part bearing structure 1's right side runs through completely, the width of second concatenation combination spliced groove 8 right side upper and lower direction is less than second concatenation combination spliced groove 8's diameter length, can splice multiunit mould when using together. The mold splitting balance structure is arranged in the positioning column on the lower mold base structure, so that the mold splitting structure has balanced acting force during demolding, plays a role in assisting in demolding, effectively improves the demolding efficiency, prevents products from being damaged during demolding, has a combined structure with mutually matched sizes, can meet the requirement of splicing and combining a plurality of molds during use, can realize centralized feeding operation, ensures the use efficiency of the molds during mass production, has lower overall production cost, has stronger flexibility during splicing and matching use, is more convenient during separating the spliced molds by arranging the splicing and matching separation convenient groove, solves the technical problems of high cost, high mold production difficulty, short service life and the like during use of a plurality of products of the same mold of a large-volume injection molding product in the related technology.
Preferably, the die assembly positioning column 4 is detachably connected with the lower die holder main body supporting structure 1, so that the cost of the position in production is lower, and the whole production and processing operation of the die is more convenient.
Preferably, the die assembly positioning column 4 is connected and combined with the lower die holder main body supporting structure 1 in a threaded combination mode, the height of the die assembly positioning column 4 in the up-down direction can be adjusted in a lifting mode, and flexible adjustment and matching can be performed as required during use.
Preferably, the separation balance assisting structure is a spring structure made of stainless steel material, the cost is relatively low, and a hydraulic structure can be adopted, but the cost is relatively high.
Preferably, the upper end edge position of the die combination positioning column 4 is provided with a matched guide fillet structure which is convenient to combine, so that the die combination positioning column is more convenient to combine when matched with the upper die structure and the lower die structure, and has the function of guiding during the matching.
Preferably, the depth of the front-rear direction of the convenient splicing and matching separation groove 3 is smaller than the width of the left-right direction of the convenient splicing and matching separation groove 3, so that the influence of the position on the strength of the whole structure is smaller, and the whole structural stability of the die is ensured to be more reliable.
Preferably, the lengths of the first spliced composite connecting column 7 and the second spliced composite connecting column 9 in the front-rear direction are identical, the length of the first spliced composite connecting column 7 in the front-rear direction is identical to the length of the lower die holder main body supporting structure 1 in the front-rear direction, the production and processing are more convenient, the combined connection strength during splicing and matching can be effectively improved, and the safety during later use is more ensured.
Example 2
The embodiment also provides that the first splicing combination connecting column 7 and the second splicing combination connecting column 9 are respectively provided with a guide structure which is convenient to combine, so that the combination operation during the die splicing and matching is convenient, and the combination can be carried out at any position in the front-back direction during the splicing and matching, thereby ensuring more convenience during the matching.
In this embodiment, can also cooperate the cooperation structure of left and right sides, with the guide rail on the guide rail frame that sets up alone, can remove the mould position department of use with it through gliding mode when carrying out the use of independent mould product like this, need not the manual work and carry out laborious taking, convenience when using is stronger.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a but concatenation formula forming die, includes upper die base structure and die holder structure that the combination was used together, its characterized in that: the main body of the lower die holder structure is a lower die holder main body supporting structure (1), the central position of the upper end of the lower die holder main body supporting structure (1) is a die forming matching groove (2), the upper ends of the lower die holder main body supporting structure (1) are respectively provided with a die combining and positioning column (4) combined with the upper die holder structure, the front and back positions of the lower die holder main body supporting structure (1) are respectively provided with a group of circular arc splicing and matching separation convenient grooves (3) which are distributed left and right symmetrically and are provided with openings at the outer sides in the front and back directions, the central position of the upper end of the die combining and positioning column (4) is provided with a cylindrical parting balance matching hole (5) which does not completely penetrate the lower end surface of the lower die holder main body supporting structure (1), the inside of the parting balance matching hole (5) is provided with a separation balance auxiliary structure which is higher than the upper end surface of the die combining and positioning column (4), the height of the separation balance auxiliary structure exceeds the upper end surface of the die combining and positioning column (4) is smaller than the height of the upper end surface of the die combining and positioning column (4), the central position of the upper end of the lower die combining and the lower die supporting structure (1) is provided with a cylindrical parting balance matching groove (8) which is provided with a second isosceles trapezoid-shaped main body supporting structure (6), the left side of die holder main part bearing structure (1) be equipped with the size respectively can with first concatenation combination cooperation groove (6) with second concatenation combination spread groove (8) complex first concatenation combination spliced pole (7) and second concatenation combination spliced pole (9), the degree of depth of second concatenation combination spliced groove (8) left and right directions is greater than the degree of depth of first concatenation combination spliced pole (7) left and right directions, second concatenation combination spliced pole (8) right side will the right side of die holder main part bearing structure (1) runs through completely, the width of second concatenation combination spliced groove (8) right side upper and lower direction is less than the diameter length of second concatenation combination spliced pole (8).
2. The splice-type molding die as claimed in claim 1, wherein: the die combination positioning column (4) is connected and combined with the lower die holder main body supporting structure (1) in a detachable mode.
3. The splice-type molding die as claimed in claim 1, wherein: the die combination positioning column (4) is connected and combined with the lower die holder main body supporting structure (1) in a threaded combination mode, and the height of the die combination positioning column (4) in the up-down direction can be adjusted in a lifting mode.
4. The splice-type molding die as claimed in claim 1, wherein: the separation balance auxiliary structure is a spring structure made of stainless steel materials.
5. The splice-type molding die as claimed in claim 1, wherein: the upper end edge position of the die combination positioning column (4) is provided with a matched guiding fillet structure convenient to combine.
6. The splice-type molding die as claimed in claim 1, wherein: the depth of the front-back direction of the convenient splicing and matching separation groove (3) is smaller than the width of the left-right direction of the convenient splicing and matching separation groove (3).
7. The splice-type molding die as claimed in claim 1, wherein: the lengths of the first spliced composite connecting column (7) and the second spliced composite connecting column (9) in the front-back direction are identical, and the lengths of the first spliced composite connecting column (7) in the front-back direction are identical to those of the lower die holder main body supporting structure (1) in the front-back direction.
8. The splice-type molding die as claimed in claim 1, wherein: the edge positions of the front and rear directions of the first spliced composite connecting column (7) and the second spliced composite connecting column (9) are respectively provided with a guide structure which is convenient to combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831087.1U CN219294615U (en) | 2023-04-14 | 2023-04-14 | Spliced forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320831087.1U CN219294615U (en) | 2023-04-14 | 2023-04-14 | Spliced forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219294615U true CN219294615U (en) | 2023-07-04 |
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ID=86988099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320831087.1U Active CN219294615U (en) | 2023-04-14 | 2023-04-14 | Spliced forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219294615U (en) |
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2023
- 2023-04-14 CN CN202320831087.1U patent/CN219294615U/en active Active
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