CN219618410U - Plastic product injection mold with efficient demolding structure for greening public space - Google Patents
Plastic product injection mold with efficient demolding structure for greening public space Download PDFInfo
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- CN219618410U CN219618410U CN202320582762.1U CN202320582762U CN219618410U CN 219618410 U CN219618410 U CN 219618410U CN 202320582762 U CN202320582762 U CN 202320582762U CN 219618410 U CN219618410 U CN 219618410U
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Abstract
The utility model belongs to the technical field of molds, and relates to a plastic product injection mold with an efficient demolding structure for greening public space. The utility model comprises a lower die holder, wherein two vertical plates are symmetrically and fixedly connected to the side walls on the upper side of the lower die holder, the same lower die plate is fixedly connected to the side walls on the upper side of the two vertical plates, an upper die holder is arranged above the lower die holder, a pouring opening is formed in the upper die holder, the pouring opening is positioned in the middle of the upper die holder, an upper die plate is fixedly connected to the lower side of the upper die holder, a middle die plate is arranged between the upper die plate and the lower die plate, four fixing columns are embedded in the lower die holder, a top plate is movably sleeved outside the four fixing columns, and a stripper plate is arranged above the top plate. The utility model effectively improves the demolding efficiency of the plastic product injection mold for public space greening and effectively improves the convenience of the plastic product injection mold for public space greening.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to a plastic product injection mold with an efficient demolding structure for greening public space.
Background
Plastic products for greening public spaces are common plastic products, and the plastic products need to be subjected to injection molding processing by using an injection mold. The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and precise dimensions. Injection molding is a processing method used in mass production of parts with complex shapes, and specifically refers to injection molding of heated and melted plastic into a mold cavity by an injection molding machine under high pressure, and cooling and solidification are carried out to obtain a molded product.
When the existing plastic product injection mold for public space greening is used for demolding, the molded plastic product is firmly connected with the mold core, so that the plastic product is inconvenient to operate when the plastic product is demolded, and the use efficiency of the plastic product injection mold for public space greening is reduced.
Disclosure of Invention
The utility model aims to solve the problems and provides a plastic product injection mold with an efficient demolding structure for greening public space.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a plastic products injection mold for public space afforestation with high-efficient drawing of patterns structure, includes the die holder, two risers of lateral wall symmetry fixedly connected with of die holder upside, two the same lower bolster of lateral wall fixedly connected with of riser upside, the top of die holder is provided with the upper die holder, the sprue gate has been seted up on the upper die holder, the sprue gate is located the intermediate position of upper die holder, the downside fixedly connected with cope match-plate pattern of upper die holder, be provided with the center die board between cope match-plate pattern and the lower bolster, the die holder is last to be inlayed and to be equipped with four fixed columns, four the outer movable sleeve of fixed column is equipped with the roof, the top of roof is provided with the stripper plate, evenly seted up a plurality of through-holes on the stripper plate, all movable sleeve has the mold core post in a plurality of through-holes, be connected with the mold core between cope match-plate pattern and the mold core post.
In the plastic product injection mold with the efficient demolding structure for public space greening, the mold core comprises an upper mold fixedly connected to the lower side of the upper mold base, the upper end of the mold core post is fixedly connected with a lower mold, a gap is formed between the upper mold and the lower mold, the upper end of the upper mold is fixedly connected with a circular block, and the diameter of the circular block is identical to that of the mold core post.
In the plastic product injection mold with the efficient demolding structure for greening public space, the lower mold base is fixedly connected with the two vertical plates through the plurality of locking bolts.
In the plastic product injection mold with the efficient demolding structure for greening public space, the two guide posts are symmetrically embedded in the lower mold base, guide holes are formed in the top plate and the demolding plate, and the guide posts penetrate through the top plate and the demolding plate through the guide holes.
In the plastic product injection mold with the efficient demolding structure for greening the public space, the upper mold base is fixedly connected with a plurality of screws, and the screws are fixedly connected to the upper mold plate.
In the plastic product injection mold with the efficient demolding structure for greening the public space, two vertical plates are symmetrically embedded with two upright posts, fixing holes corresponding to the upright posts are formed in the lower template, and the upper ends of the upright posts are located in the fixing holes.
In the plastic product injection mold with the efficient demolding structure for greening public space, the high-temperature-resistant pouring ring is fixedly sleeved in the pouring opening.
In the plastic product injection mold with the efficient demolding structure for greening public space, the lower mold plate is connected with a plurality of locking screws in a threaded manner, and the locking screws are fixedly connected to the middle mold plate.
In the plastic product injection mold with the efficient demolding structure for greening public space, the vertical side walls of the upper template and the middle template are provided with a plurality of air holes.
In the plastic product injection mold with the efficient demolding structure for greening public space, the column walls of the two guide columns are provided with a plurality of annular grooves.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the arrangement of the lower die holder, the vertical plate, the lower die plate, the upper die holder, the pouring gate, the upper die plate, the middle die plate, the fixed column, the top plate, the stripper plate, the die core column and the die core, when the plastic greening plastic product injection mold is used, raw materials in a molten state are poured into the injection mold through the pouring gate, the raw materials in the molten state form the shape of the plastic product through the die core column and the die core, after the raw materials are cooled, the plastic product for greening in a required public space can be formed, the top plate and the stripper plate are pushed upwards, the top plate and the stripper plate are matched with each other, the die core column can be driven to move upwards, so that the formed plastic product can be driven to move upwards, the plastic product can be rapidly demoulded, the demoulding efficiency of the plastic product injection mold for greening in the public space is effectively improved, and the convenience in use of the plastic product injection mold for greening in the public space is effectively 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 a schematic view of the overall structure of the present utility model.
Fig. 2 is a side view of the present utility model.
Fig. 3 is a bottom view of the present utility model.
Fig. 4 is a schematic structural view of a part of the structure of the present utility model.
Fig. 5 is a schematic view of a part of the structure of fig. 4.
FIG. 6 is a schematic view of the structure of FIG. 5 in another direction
In the figure: 1. a lower die holder; 2. a riser; 3. a lower template; 4. an upper die holder; 5. a sprue gate; 6. an upper template; 7. a middle template; 8. fixing the column; 9. a top plate; 10. removing the template; 11. a core post; 12. a mold core; 13. an upper die; 14. a lower die; 15. a circular block; 16. a locking bolt; 17. a guide post; 18. a guide hole; 19. a screw; 20. a column; 21. a fixing hole; 22. a high temperature resistant casting ring; 23. a locking screw; 24. air holes; 25. an annular groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-6, a plastic product injection mold for greening in public space with efficient demolding structure comprises a lower mold base 1, wherein two vertical plates 2 are symmetrically and fixedly connected to side walls on the upper side of the lower mold base 1, two vertical plates 2 are fixedly connected to the same lower mold plate 3 on the side walls on the upper side of the vertical plates 2, an upper mold base 4 is arranged above the lower mold base 1, a pouring gate 5 is arranged on the upper mold base 4, the pouring gate 5 is positioned in the middle position of the upper mold base 4, an upper mold plate 6 is fixedly connected to the lower side of the upper mold base 4, a middle mold plate 7 is arranged between the upper mold plate 6 and the lower mold plate 3, four fixing columns 8 are embedded on the lower mold base 1, a top plate 9 is sleeved outside the fixing columns 8, a demolding plate 10 is arranged above the top plate 9, a plurality of through holes are uniformly formed in the demolding plate 10, mold cores 11 are movably sleeved in the through holes, and mold cores 12 are connected between the upper mold cores 4 and the mold cores 11.
In the above-mentioned embodiment, during the use, pour into the raw materials of molten state into injection mold through pouring gate 5, the raw materials of molten state passes through mold core post 11 and mold core 12 and forms the shape of plastic products, can form the plastic products for the public space greening that needs after the raw materials cool off, promote roof 9 and stripper plate 10 upwards, roof 9 and stripper plate 10 mutually support and can drive mold core post 11 and upwards move to drive fashioned plastic products upwards, thereby can carry out quick drawing of patterns to plastic products, the effectual drawing of patterns efficiency that improves plastic products injection mold for the public space greening, the effectual convenience that improves plastic products injection mold for the public space greening use.
The die core 12 comprises an upper die 13 fixedly connected to the lower side of the upper die holder 4, a lower die 14 is fixedly connected to the upper end of the die core post 11, a gap is formed between the upper die 13 and the lower die 14, a circular block 15 is fixedly connected to the upper end of the upper die 13, and the diameter of the circular block 15 is the same as that of the die core post 11.
In the present embodiment, the channels in the plastic product can be formed by the upper die 13 and the lower die 14 being mated with each other.
The lower die holder 1 is fixedly connected with the two vertical plates 2 through a plurality of locking bolts 16.
In the above embodiment, the plurality of lock bolts 16 are provided to improve the stability of the fixed connection of the lower die holder 1 and the riser 2.
Two guide posts 17 are symmetrically embedded in the lower die holder 1, guide holes 18 are formed in the top plate 9 and the stripper plate 10, and the guide posts 17 penetrate through the top plate 9 and the stripper plate 10 through the guide holes 18.
In this embodiment, the guide post 17 and the guide hole 18 are matched with each other, so that the top plate 9 and the stripper plate 10 can be subjected to limit guide, the stability of movement of the top plate 9 and the stripper plate 10 can be improved, and the demolding effect of the injection mold is effectively improved.
A plurality of screws 19 are fixedly connected to the upper die base 4, and a plurality of screws 19 are fixedly connected to the upper die plate 6.
In the above embodiment, the plurality of screws 19 are provided to improve the connection stability of the upper die plate 6 and the upper die holder 4.
Two stand columns 20 are symmetrically embedded in the two vertical plates 2, fixing holes 21 corresponding to the stand columns 20 are formed in the lower die plate 3, and the upper ends of the stand columns 20 are located in the fixing holes 21.
In this embodiment, the upright post 20 provided can limit the lower die plate 3, so that the stability of the lower die plate 3 can be improved.
And a high-temperature resistant pouring ring 22 is fixedly sleeved in the pouring opening 5.
In the above embodiment, the high temperature resistance at the pouring opening of the refractory pouring ring 22 effectively improves the service life of the injection mold.
The lower die plate 3 is in threaded connection with a plurality of locking screws 23, and the locking screws 23 are fixedly connected to the middle die plate 7.
In the present embodiment, the plurality of locking screws 23 are provided to improve the stability of the fixation of the center form 7.
A plurality of air holes 24 are formed in the vertical side walls of the upper die plate 6 and the middle die plate 7.
The column walls of two of the guide columns 17 are provided with a plurality of annular grooves 25.
In the above embodiment, the plurality of annular grooves 25 are provided to improve the slip resistance of the surface of the guide post 17.
The working principle of the utility model is as follows:
when the plastic product injection mold is used, the raw materials in a molten state are poured into the injection mold through the pouring opening 5, the raw materials in the molten state form the shape of a plastic product through the mold core post 11 and the mold core 12, the plastic product for greening in a required public space can be formed after the raw materials are cooled, the top plate 9 and the stripper plate 10 are pushed upwards, the top plate 9 and the stripper plate 10 are matched with each other to drive the mold core post 11 to move upwards, so that the molded plastic product is driven to move upwards, the plastic product can be rapidly demolded, the demolding efficiency of the plastic product injection mold for greening in the public space is effectively improved, and the convenience in use of the plastic product injection mold for greening in the public space is effectively improved;
through the mutual matching of the upper die 13 and the lower die 14, a pore canal in the plastic product can be formed;
the guide post 17 is matched with the guide hole 18, so that the top plate 9 and the stripper plate 10 can be subjected to limit guide, the moving stability of the top plate 9 and the stripper plate 10 can be improved, and the demolding effect of the injection mold is effectively improved;
the upright post 20 can limit the lower die plate 3, so that the stability of the lower die plate 3 can be improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although 1, lower die holder is used more herein; 2. a riser; 3. a lower template; 4. an upper die holder; 5. a sprue gate; 6. an upper template; 7. a middle template; 8. fixing the column; 9. a top plate; 10. removing the template; 11. a core post; 12. a mold core; 13. an upper die; 14. a lower die; 15. a circular block; 16. a locking bolt; 17. a guide post; 18. a guide hole; 19. a screw; 20. a column; 21. a fixing hole; 22. a high temperature resistant casting ring; 23. a locking screw; 24. air holes; 25. annular grooves, and the like, but do not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a plastic products injection mold for public space afforestation with high-efficient drawing of patterns structure, includes die holder (1), its characterized in that, two riser (2) of lateral wall symmetry fixedly connected with of die holder (1) upside, two the lateral wall fixedly connected with same lower bolster (3) of riser (2) upside, the top of die holder (1) is provided with upper die holder (4), sprue gate (5) have been seted up on upper die holder (4), sprue gate (5) are located the intermediate position of upper die holder (4), the downside fixedly connected with cope match-plate pattern (6) of upper die holder (4), be provided with well template (7) between cope match-plate pattern (6) and lower bolster (3), the lower bolster (1) are gone up to inlay and are equipped with four fixed column (8), four the outside movable sleeve of fixed column (8) is equipped with roof (9), the top of roof (9) is provided with stripper plate (10), evenly seted up a plurality of through-holes on stripper plate (10), all movable column (11) have cup jointed between mold core (11) and mold core (11).
2. The plastic product injection mold for public space greening with high-efficiency demolding structure according to claim 1, wherein the mold core (12) comprises an upper mold (13) fixedly connected to the lower side of the upper mold base (4), the upper end of the mold core post (11) is fixedly connected with a lower mold (14), a gap is arranged between the upper mold (13) and the lower mold (14), the upper end of the upper mold (13) is fixedly connected with a circular block (15), and the diameter of the circular block (15) is the same as the diameter of the mold core post (11).
3. The plastic product injection mold with the efficient demolding structure for public space greening according to claim 2 is characterized in that the lower mold base (1) is fixedly connected with the two vertical plates (2) through a plurality of locking bolts (16).
4. The plastic product injection mold with the efficient demolding structure for public space greening according to claim 3, wherein two guide posts (17) are symmetrically embedded in the lower mold base (1), guide holes (18) are formed in the top plate (9) and the demolding plate (10), and the guide posts (17) penetrate through the top plate (9) and the demolding plate (10) through the guide holes (18).
5. The plastic product injection mold with the efficient demolding structure for public space greening according to claim 4 is characterized in that a plurality of screws (19) are fixedly connected to the upper mold base (4), and a plurality of screws (19) are fixedly connected to the upper mold plate (6).
6. The plastic product injection mold with the efficient demolding structure for public space greening according to claim 5 is characterized in that two stand columns (20) are symmetrically embedded in two vertical plates (2), fixing holes (21) corresponding to the stand columns (20) are formed in the lower mold plate (3), and the upper ends of the stand columns (20) are located in the fixing holes (21).
7. The plastic product injection mold with the efficient demolding structure for public space greening of claim 6 is characterized in that a high-temperature-resistant pouring ring (22) is fixedly sleeved in the pouring opening (5).
8. The plastic product injection mold with the efficient demolding structure for public space greening according to claim 7 is characterized in that a plurality of locking screws (23) are connected to the lower template (3) in a threaded mode, and the locking screws (23) are fixedly connected to the middle template (7).
9. The plastic product injection mold with the efficient demolding structure for public space greening of claim 8 is characterized in that a plurality of air holes (24) are formed in the vertical side walls of the upper template (6) and the middle template (7).
10. Plastic injection mould for greening of public spaces with efficient demoulding structure according to claim 9, characterized in that the column walls of two of said columns (17) are provided with a plurality of annular grooves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320582762.1U CN219618410U (en) | 2023-03-17 | 2023-03-17 | Plastic product injection mold with efficient demolding structure for greening public space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320582762.1U CN219618410U (en) | 2023-03-17 | 2023-03-17 | Plastic product injection mold with efficient demolding structure for greening public space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618410U true CN219618410U (en) | 2023-09-01 |
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ID=87774419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320582762.1U Active CN219618410U (en) | 2023-03-17 | 2023-03-17 | Plastic product injection mold with efficient demolding structure for greening public space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618410U (en) |
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2023
- 2023-03-17 CN CN202320582762.1U patent/CN219618410U/en active Active
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