CN219727109U - Plastic bowl is with preparation mould device - Google Patents
Plastic bowl is with preparation mould device Download PDFInfo
- Publication number
- CN219727109U CN219727109U CN202320751523.4U CN202320751523U CN219727109U CN 219727109 U CN219727109 U CN 219727109U CN 202320751523 U CN202320751523 U CN 202320751523U CN 219727109 U CN219727109 U CN 219727109U
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- CN
- China
- Prior art keywords
- plate
- bowl
- female die
- fixing
- female
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- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a manufacturing die device for a plastic bowl, which relates to the technical field of plastic bowl manufacturing dies and particularly comprises an upper fixing plate, wherein fixing columns are fixedly connected to the periphery of the upper surface of the upper fixing plate in a penetrating manner, a stripping plate is fixedly arranged on the lower surface of the upper fixing plate through bolts, extension columns are fixedly arranged on the periphery of the lower surface of the stripping plate, a supporting base is fixedly arranged at one end of each extension column, a female die plate is fixedly arranged in the middle of the lower surface of the stripping plate, a male die plate is movably connected to the lower surface of each female die plate, threads at one end of the fixing columns are rotated downwards through the fixing columns and are extruded and fixed on the female die plate through the fixing columns, and meanwhile, a rectangular locating block with one penetrating end penetrates into the surface of the male die plate through a locating fixing column, so that offset of a joint is avoided, the quality problem of the bowl after injection molding is influenced, and the quality of the injection molded bowl is improved.
Description
Technical Field
The utility model relates to the technical field of plastic bowl manufacturing molds, in particular to a manufacturing mold device for a plastic bowl.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting plastics by using plastic molding dies, and are divided into vertical, horizontal and all-electric type, and the injection molding machines can heat the plastics and apply high pressure to the molten plastics so as to make the molten plastics be ejected and filled with the models.
The patent of the Chinese patent application No. 201620752907.8 is searched, and discloses a manufacturing mould device for a plastic bowl, which comprises an upper mould and a lower mould fixing seat, wherein a bowl-shaped protruding part extending downwards is arranged in the middle of the bottom surface of the upper mould, an extending edge extending downwards is arranged at the edge of the bottom surface of the upper mould, and elastic layers are fixed on the inner side wall of the extending edge and the bottom surface of the upper mould; the middle part of the top surface of the lower die fixing seat is provided with a mounting groove, the lower die is mounted in the mounting groove, the middle part of the top surface of the lower die is provided with a bowl-shaped groove, and the bowl-shaped protruding part corresponds to the bowl-shaped groove up and down; the heat insulation elastic layer is fixed on the inner side wall of the installation groove, the lower die is inserted into the installation groove, the outer side wall of the lower die is clung to the heat insulation elastic layer, the top surface of the installation groove is provided with a convex column extending upwards, the bottom surface of the lower die is provided with an installation concave hole, and the convex column is inserted into the installation concave hole. The plastic bowl can be quickly demoulded after being molded, and the yield is improved.
But can not carry out quick cooling to the bowl after the completion of moulding plastics to still influence work efficiency's problem, female template and public template junction can take place the skew simultaneously, thereby influence the bowl after moulding plastics and appear quality problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a manufacturing die device for a plastic bowl, which solves the problems in the prior art.
Technical proposal
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a plastics bowl is with preparation mould device includes the fixed plate, the equal through-connection of upper surface week side of upper fixed plate has the fixed column, the lower surface of upper fixed plate has the stripper plate through bolt fixed mounting, the equal fixed mounting in week side of lower surface of stripper plate has the extension post, the one end fixed mounting who extends the post has the support base, the lower surface mid-mounting who shells the stripper plate has female template, the lower surface swing joint of female template has the male template, the lower surface fixed mounting of male template is in the upper surface middle part of support base, the front and back surface of support base all has the horizontal pole through bolt fixed mounting, two the upper surface fixed mounting of horizontal pole has Y shape support frame, the upper surface fixed mounting of Y shape support frame has the motor.
Optionally, the output fixed mounting of motor has the radiator fan, the quantity of fixed column is four to form evenly distributed with rectangular array, two radiator fan all is placed in the both sides of public template and female template, makes the liquid that bowl form mould in fashioned in-process top flowed in through the radiator fan of both sides constantly expand inside the model, and simultaneously when the mould is opening the radiator fan of both sides carries out continuously blowing warm, avoids carrying out quick cooling to the bowl after its completion of moulding plastics to still influence work efficiency's problem, improve fashioned efficiency.
Optionally, the upper surface middle part of upper fixed plate is connected with the hot runner in a penetrating way, the mould core has all been seted up to the one end of hot runner, the one end of mould core runs through to shell in the flitch, shell the flitch and be close to one side of mould core and seted up the casting gate.
Optionally, the casting gate is connected to the female die plate in a penetrating manner at a bending extension part, a bowl-shaped protruding part is arranged on the lower surface of the female die plate, and a bowl-shaped groove part is arranged on the upper surface of the male die plate.
Optionally, the bowl-shaped protruding part is movably clamped and matched with the bowl-shaped groove part, the hot runner, the mold core and the casting port are connected in a penetrating way, and the stripping plate is movably connected on the supporting base through the extending column.
Optionally, the fixed column one end of the upper surface fixed of female template has all cup jointed the screw thread, the one end of fixed column has the rectangle locating piece through threaded connection, the equal fixed mounting of lower surface week side of rectangle locating piece has the stand, through devices such as fixed column and rectangle locating piece, make the screw thread rotation downwards of fixed column one end through rotatory fixed column to extrude the fixed to female template, the rectangle locating piece that one end runs through can make it run through to the surface of male template in through the location fixed column simultaneously, avoids the junction to take place the skew to influence the bowl after moulding plastics and appear quality problems, improves the quality of the bowl of moulding plastics.
Advantageous effects
The utility model provides a manufacturing die device for a plastic bowl, which has the following beneficial effects:
1. through devices such as fixed column and rectangle locating piece, make the screw thread rotation of making fixed column one end downwards through rotatory fixed column to extrude fixedly to the master model board, the rectangle locating piece that one end runs through simultaneously can make it run through to the surface of public template in through the location fixed column, avoids the junction to take place the skew, thereby influences the bowl after moulding plastics and appears quality problem, improves the quality of the bowl of moulding plastics.
2. The heat dissipation fans on two sides enable liquid flowing into the bowl-shaped mold from the upper side in the molding process to be continuously spread inside the mold, meanwhile, when the mold is opened, the heat dissipation fans on two sides continuously blow the temperature, the problem that the bowl after injection molding is rapidly cooled is avoided, the working efficiency is still influenced, and the molding efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a fixing column structure according to the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. an upper fixing plate; 2. fixing the column; 3. stripping plates; 4. an extension column; 5. a support base; 6. a master template; 7. a male template; 8. a cross bar; 9. y-shaped supporting frames; 10. a motor; 11. a heat dissipation fan; 12. a hot runner; 13. a mold core; 14. a casting nozzle; 15. bowl-shaped protruding part; 16. bowl-shaped groove parts; 17. and a rectangular positioning block.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: in order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a preparation mould device for plastics bowl, including last fixed plate 1, go up the equal through-connection of upper surface week side of fixed plate 1 and have fixed column 2, go up the lower surface of fixed plate 1 and pass through bolt fixed mounting and shell flitch 3, shell the equal fixed mounting in week side of the lower surface of flitch 3 and have extension post 4, the one end fixed mounting who extends post 4 has support base 5, shell the lower surface middle part fixed mounting who expects board 3 has female template 6, the lower surface swing joint of female template 6 has male template 7, the lower surface fixed mounting of male template 7 is in the upper surface middle part of support base 5, the front and back surface of support base 5 all has horizontal pole 8 through bolt fixed mounting, the upper surface fixed mounting of two horizontal poles 8 has Y shape support frame 9, the upper surface fixed mounting of Y shape support frame 9 has motor 10, motor 10's output fixed mounting has heat dissipation fan 11, the quantity of fixed column 2 is four, and evenly distributed in rectangular array's form, two heat dissipation fan 11 are all placed in the both sides of male template 7 and female template 6.
The heat dissipation fans 11 on two sides enable liquid flowing into the bowl-shaped mold from the upper side in the molding process to be continuously spread inside the mold, meanwhile, when the mold is opened, the heat dissipation fans 11 on two sides continuously blow the temperature, the problem that the bowl after injection molding is rapidly cooled is avoided, the working efficiency is still influenced, and the molding efficiency is improved.
The middle part of the upper surface of the upper fixing plate 1 is connected with a hot runner 12 in a penetrating manner, one end of the hot runner 12 is provided with a mold core 13, one end of the mold core 13 penetrates into the stripping plate 3, one side of the stripping plate 3, which is close to the mold core 13, is provided with a casting port 14, the casting port 14 is connected into the female die plate 6 in a penetrating manner at a bending extension part, the lower surface of the female die plate 6 is provided with a bowl-shaped protruding part 15, the upper surface of the male die plate 7 is provided with a bowl-shaped groove part 16, the bowl-shaped protruding part 15 is movably clamped and matched with the bowl-shaped groove part 16, the hot runner 12, the mold core 13 and the casting port 14 are connected in a penetrating manner, the stripping plate 3 is movably connected onto the supporting base 5 through an extending column 4, one end of a fixed column 2 fixed on the upper surface of the female die plate 6 is sleeved with threads, one end of the fixed column 2 is connected with a rectangular locating block 17 through threads, and the periphery of the lower surface of the rectangular locating block 17 is fixedly provided with a column.
Through devices such as fixed column 2 and rectangle locating piece 17, make the screw thread rotation that makes fixed column 2 one end downwards through rotatory fixed column 2 to extrude fixed to master model board 6, the rectangle locating piece 17 that one end runs through can make it run through to the surface of public template 7 through location fixed column 2 simultaneously, avoids the junction to take place the skew, thereby influences the bowl after moulding plastics and appears quality problem, improves the quality of the bowl of moulding plastics.
In the utility model, the working steps of the device are as follows:
the stripper plate 3 and the upper fixing plate 1 are sequentially fixed on the outer cambered surface of the fixing column 2, meanwhile, the stripper plate 3 and the upper fixing plate 1 are fixedly connected through bolts, the female die plate 6 is continuously close to the male die plate 7 under the influence of the extension column 4, a bowl model is jointly arranged between the male die plate 7 and the female die plate 6, when casting is needed, the casting solution flows into a casting port 14 formed in the stripper plate 3 through a die core 13 through a hot runner 12 on the surface of the upper fixing plate 1, and the casting port 14 is connected into the female die plate 6 at one end, so that the cast solution enters a bowl-shaped protruding portion 15 and a bowl-shaped groove portion 16, but due to the connecting force, the die cannot be tightly closed, the female die plate 6 is required to be extruded and fixed through rotating threads at one end of the fixing column 2, and a rectangular positioning block 17 with one end penetrating through the fixing column 2 penetrates into the surface of the male die plate 7, and the fixing effect is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastics bowl is with making mould device, includes fixed plate (1), its characterized in that: the periphery of the upper surface of the upper fixing plate (1) is fixedly connected with fixing columns (2) in a penetrating way, the lower surface of the upper fixing plate (1) is fixedly provided with a stripping plate (3) through bolts, the periphery of the lower surface of the stripping plate (3) is fixedly provided with extension columns (4), one ends of the extension columns (4) are fixedly provided with supporting bases (5), the middle part of the lower surface of the stripping plate (3) is fixedly provided with a female template (6), the utility model discloses a female die board, including female die board (6), lower surface swing joint of female die board (6) has male die board (7), the lower surface fixed mounting of male die board (7) is in the upper surface middle part of supporting base (5), the front and back surface of supporting base (5) all has horizontal pole (8) through bolt fixed mounting, two the upper surface fixed mounting of horizontal pole (8) has Y shape support frame (9), the upper surface fixed mounting of Y shape support frame (9) has motor (10).
2. A plastic bowl making mold apparatus as set forth in claim 1, wherein: the motor is characterized in that the output end of the motor (10) is fixedly provided with heat dissipation fans (11), the number of the fixing columns (2) is four, the fixing columns are uniformly distributed in a rectangular array mode, and the two heat dissipation fans (11) are respectively arranged on two sides of the male template (7) and the female template (6).
3. A plastic bowl making mold apparatus as set forth in claim 1, wherein: the middle part of the upper surface of the upper fixing plate (1) is connected with a hot runner (12) in a penetrating manner, one end of the hot runner (12) is provided with a mold core (13), one end of the mold core (13) penetrates into the stripping plate (3), and one side, close to the mold core (13), of the stripping plate (3) is provided with a casting port (14).
4. A plastic bowl making mold apparatus as set forth in claim 3, wherein: the casting nozzle (14) is connected into the female die plate (6) in a penetrating manner at a bending extension part, a bowl-shaped protruding part (15) is formed on the lower surface of the female die plate (6), and a bowl-shaped groove part (16) is formed on the upper surface of the male die plate (7).
5. A plastic bowl making mold apparatus as set forth in claim 4, wherein: the bowl-shaped bulge (15) is movably clamped and matched with the bowl-shaped groove (16), the hot runner (12), the die core (13) and the casting nozzle (14) are connected in a penetrating mode, and the stripping plate (3) is movably connected to the supporting base (5) through the extending column (4).
6. A plastic bowl making mold apparatus as set forth in claim 1, wherein: the female die plate is characterized in that threads are sleeved at one end of a fixed column (2) fixed on the upper surface of the female die plate (6), a rectangular positioning block (17) is connected to one end of the fixed column (2) through threads, and upright posts are fixedly mounted on the periphery of the lower surface of the rectangular positioning block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751523.4U CN219727109U (en) | 2023-04-07 | 2023-04-07 | Plastic bowl is with preparation mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751523.4U CN219727109U (en) | 2023-04-07 | 2023-04-07 | Plastic bowl is with preparation mould device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727109U true CN219727109U (en) | 2023-09-22 |
Family
ID=88053377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320751523.4U Active CN219727109U (en) | 2023-04-07 | 2023-04-07 | Plastic bowl is with preparation mould device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727109U (en) |
-
2023
- 2023-04-07 CN CN202320751523.4U patent/CN219727109U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |