CN220841311U - Mould is used in production of moulding plastics - Google Patents
Mould is used in production of moulding plastics Download PDFInfo
- Publication number
- CN220841311U CN220841311U CN202321477048.2U CN202321477048U CN220841311U CN 220841311 U CN220841311 U CN 220841311U CN 202321477048 U CN202321477048 U CN 202321477048U CN 220841311 U CN220841311 U CN 220841311U
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- Prior art keywords
- mould
- die
- injection molding
- bevel gear
- mold
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229920003023 plastic Polymers 0.000 title description 5
- 239000004033 plastic Substances 0.000 title description 5
- 238000000465 moulding Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001746 injection moulding Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould for injection molding production, which belongs to the technical field of moulds and comprises a bottom plate, wherein two side plates are arranged at the top of the bottom plate, a control component is arranged on the side surface of each side plate, and a suction component is arranged on the side surface of the bottom plate; according to the utility model, the suction assembly is arranged, the air extractor can discharge the flue gas produced by the high-temperature mold material into the water tank, the water in the water tank can carry out sedimentation on the particulate matters in the flue gas, and the active carbon core can adsorb the unpleasant smell and the harmful matters in the flue gas, so that the good working environment can be maintained conveniently.
Description
Technical Field
The utility model belongs to the technical field of molds, and particularly relates to a mold for injection molding production.
Background
The injection mold is a tool for producing plastic products; the plastic injection molding method is a processing method used for mass production of parts with complex shapes, and specifically refers to the process that heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine and cooled and solidified to obtain a formed product.
The Chinese patent application number 202022338486.3 discloses an injection mold, relates to the technical field of molds, and in particular relates to an injection mold, which comprises an upper mold, a lower mold and a mold, wherein the upper mold is provided with a guide post, the lower mold is provided with a guide hole, the guide post is arranged in the guide hole in a penetrating way, the lower mold is provided with an insert, the lower mold is provided with a push rod, and the push rod extends out of the lower mold and extends into a cavity; the ejector rod is connected with the supporting plate, the supporting plate is arranged at the bottom of the lower die, a spring is further arranged between the supporting plate and the bottom of the lower die, and one end of the spring is welded and fixed with the lower die; the two ends of the supporting plate are also provided with connecting blocks, the connecting blocks are connected with circular plates, the circular plates are placed in the guide holes, the side edges of the guide holes are provided with limiting grooves, the connecting blocks penetrate through the limiting grooves, and the circular plates move up and down under the extrusion of the guide posts; after the upper die and the lower die are assembled, the ejector rod is driven by the supporting plate to move to be flush with the surface of the lower die.
In the above-mentioned published patent, the device can't carry out automatic compound die operation, and it is comparatively laborious loaded down with trivial details to use, and raw materials can release the smog gas that has harm in the injection molding process, and the healthy of workman is easily endangered in the fine processing of unable.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a mold for injection molding production, which has the characteristics of convenience in use, safety and environmental protection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould for injection molding production, includes the bottom plate, two curb plates are installed at the top of bottom plate, and the inboard of curb plate is provided with the lower mould, and demoulding mechanism is installed to the below of lower mould, and the die cavity has been seted up to the inside of lower mould, and the top of lower mould is provided with the mould, and the injecting glue hole has been seted up to the inside of going up the mould, and control assembly is installed to the side of curb plate, and the side of bottom plate is provided with the suction subassembly.
Preferably, the control assembly comprises a motor, a first bevel gear, a second bevel gear, a thread cylinder, a screw and a rotating shaft, wherein the thread cylinder is arranged on the side face of the side plate, the screw is embedded on both sides of the upper die, the top of the screw is connected with the second bevel gear, the motor is arranged on the top of the upper die, the rotating shaft is connected with the side face of the motor, the first bevel gear is sleeved on the surface of the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.
Preferably, the screw surface inside the upper die is sleeved with a fixed ring, and a limit rotating groove is formed inside the upper die.
Preferably, the suction assembly comprises a suction head, a through hole, a conduit, an air outlet, a water tank, an air extractor and an exhaust pipe, wherein the water tank is arranged on the side face of the bottom plate, the air outlet is connected to the top of the water tank, the air extractor is arranged on the side face of the air outlet, the exhaust pipe is connected to the bottom of the air extractor, the two conduits are connected to the side face of the air extractor, the suction head is connected to the side end of the conduit, and the through hole is formed in the inner side surface of the suction head.
Preferably, the air suction heads are respectively positioned at two sides of the lower die, and the through holes are flush with the top surface of the lower die.
Preferably, the inside of gas outlet has inlayed the active carbon core, and the top of gas outlet is provided with the dismantlement head.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the control assembly is arranged, the motor drives the two bevel gears I on the surface of the rotating shaft to rotate, the two screw rods can synchronously limit rotation under the meshing transmission between the bevel gears I and II, and the upper die can limit and move downwards to complete the die assembly operation with the lower die under the meshing connection between the screw rods and the threaded cylinder, so that the device can be produced and used more conveniently by electric control driving.
2. According to the utility model, the suction assembly is arranged, the suction head can generate suction force through the guide pipe by the air extractor, the smoke generated by the high-temperature mold material can be sucked and discharged into the water tank through the through hole, the water in the water tank can be used for settling particulate matters in the smoke, and the active carbon core in the air outlet can be used for adsorbing unpleasant smell and harmful matters in the smoke so as to facilitate maintenance of a good working environment, so that the use effect of the injection molding mold is better.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the control assembly of the present utility model;
fig. 3 is a front view of the suction assembly of the present utility model.
In the figure: 1. an upper die; 2. a control assembly; 21. a motor; 22. bevel gears I; 23. bevel gears II; 24. a thread cylinder; 25. a screw; 26. a fixing ring; 27. a rotating shaft; 3. a suction assembly; 31. an air suction head; 32. a through hole; 33. a conduit; 34. an air outlet; 35. a water tank; 36. an air extractor; 37. disassembling the head; 38. an activated carbon core; 39. an exhaust pipe; 4. a lower die; 5. a demoulding mechanism; 6. a side plate; 7. a die cavity; 8. a bottom plate; 9. and (5) injecting glue holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a mould for injection molding production, includes bottom plate 8, two curb plates 6 are installed at the top of bottom plate 8, and the inboard of curb plate 6 is provided with lower mould 4, and demoulding mechanism 5 is installed to the below of lower mould 4, and mould groove 7 has been seted up to the inside of lower mould 4, and the top of lower mould 4 is provided with mould 1, and glue injection hole 9 has been seted up to the inside of going up mould 1, and control assembly 2 is installed to the side of curb plate 6, and the side of bottom plate 8 is provided with suction assembly 3.
Specifically, the control assembly 2 comprises a motor 21, a first bevel gear 22, a second bevel gear 23, a threaded cylinder 24, a screw 25 and a rotating shaft 27, the threaded cylinder 24 is arranged on the side face of the side plate 6, the screw 25 is embedded on both sides of the upper die 1, the second bevel gear 23 is connected to the top of the screw 25, the motor 21 is arranged on the top of the upper die 1, the rotating shaft 27 is connected to the side face of the motor 21, the first bevel gear 22 is sleeved on the surface of the rotating shaft 27, and the first bevel gear 22 and the side face of the second bevel gear 23 are meshed with each other.
By adopting the technical scheme, the motor 21 drives the two bevel gears 22 on the surface of the rotating shaft 27 to rotate, the screw 25 can be driven to rotate under the meshing transmission between the bevel gears 22 and 23, and the upper die 1 can be limited to move downwards to complete the die assembly operation with the lower die 4 under the meshing connection between the screw 25 and the threaded cylinder 24.
Specifically, a fixed ring 26 is sleeved on the surface of a screw 25 in the upper die 1, and a limit rotating groove is formed in the upper die 1.
Through adopting above-mentioned technical scheme, turn to spacing between solid fixed ring 26 and the upper die 1, two screw rods 25 alright synchronous spacing rotation be convenient for control upper die 1 goes up and down.
When the device is used, the starting motor 21 drives the two bevel gears 22 on the surface of the rotating shaft 27 to rotate, under the meshing transmission between the bevel gears 22 and 23, the fixed ring 26 and the upper die 1 turn to limit, the two screws 25 can synchronously rotate in a limiting mode, under the meshing connection between the screws 25 and the threaded cylinders 24, the upper die 1 can move down in a limiting mode to complete the die assembly operation with the lower die 4, the device can be produced and used more conveniently in a labor-saving mode through electric control driving, after the upper die 1 and the lower die 4 are assembled, a die material is injected into the die cavity 7 through the glue injection hole 9, after the die material is cooled and molded, the upper die 1 and the lower die 4 can be separated, and after the upper die 1 is moved away, the ejector rod can move up under the action force of the internal spring of the stripping mechanism 5 to eject the die material to complete die stripping.
Example 2
This embodiment differs from embodiment 1 in that: the suction assembly 3 comprises a suction head 31, a through hole 32, a guide pipe 33, an air outlet 34, a water tank 35, an air extractor 36 and an exhaust pipe 39, wherein the water tank 35 is arranged on the side face of the bottom plate 8, the air outlet 34 is connected to the top of the water tank 35, the air extractor 36 is arranged on the side face of the air outlet 34, the exhaust pipe 39 is connected to the bottom of the air extractor 36, two guide pipes 33 are connected to the side face of the air extractor 36, the suction head 31 is connected to the side end of the guide pipe 33, and the through hole 32 is formed in the inner side surface of the suction head 31.
Specifically, the suction heads 31 are respectively located at both sides of the lower die 4, and the through holes 32 are flush with the top surface of the lower die 4.
Through adopting above-mentioned technical scheme, through-hole 32 is located the seam crossing of last mould 1 and lower mould 4, can be better absorb the flue gas that falls the mould material and scatter.
Specifically, an activated carbon core 38 is embedded in the air outlet 34, and a disassembling head 37 is arranged at the top of the air outlet 34.
By adopting the above technical scheme, the active carbon core 38 can absorb unpleasant smell and harmful substances in the flue gas, and the dismounting head 37 can be dismounted to facilitate the replacement of the active carbon core 38.
When the embodiment is used, the suction head 31 can generate suction force by starting the air extractor 36 through the guide pipe 33, the smoke generated by the high-temperature mold material can be sucked and discharged into the water tank 35 through the through hole 32, the water in the water tank 35 can settle the particulate matters in the smoke, and the active carbon core 38 in the air outlet 34 can absorb the unpleasant smell and the harmful matters in the smoke so as to be convenient for maintaining a good working environment, so that the use effect of the injection molding mold is better.
The motor 21 is a prior disclosed technology, and the model is Z2D15W;
the air extractor 36 of the present utility model is of the presently disclosed technology and is selected from the model SFA.
The structure and the use principle of the upper die 1, the lower die 4, the demoulding mechanism 5, the side plates 6, the die grooves 7, the bottom plate 8 and the glue injection holes 9 in the utility model are disclosed in China patent application No. 202022338486.3, and the working principle is that after the upper die 1 and the lower die 4 are clamped, a die material is injected into the die grooves 7 through the glue injection holes 9, the upper die 1 and the lower die 4 are separated after waiting for cooling and forming, and after the upper die 1 is moved away, a push rod can be moved upwards under the action force of a spring in the demoulding mechanism 5 to push the die material out to finish demoulding.
The working principle and the using flow of the utility model are as follows: when the device is used, the starting motor 21 drives the two bevel gears 22 on the surface of the rotating shaft 27 to rotate, under the meshing transmission between the bevel gears 22 and 23, the fixed ring 26 and the upper die 1 turn to limit, the two screws 25 can synchronously rotate in a limiting manner, under the meshing connection between the screws 25 and the threaded cylinder 24, the upper die 1 can be limited to move downwards to complete the die assembly operation with the lower die 4, the device can be produced and used more conveniently by electric control driving, after the upper die 1 and the lower die 4 are clamped, the die material is injected into the die cavity 7 through the glue injection hole 9, after the die material is cooled and molded, the upper die 1 and the lower die 4 can be separated, after the upper die 1 is moved away, the ejector rod can be moved upwards under the action of the spring in the demoulding mechanism 5 to eject the die material, the suction force is generated by the guide pipe 33, the smoke suction head 31 can be sucked and discharged into the water tank 35 through the through hole 32, the water liquid in the water tank 35 can be used for settling particulate matters in the device, and the active carbon core 38 in the air outlet 34 can absorb harmful substances in the smoke and have good smell, thereby the device can be produced and used more conveniently to maintain the environment.
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 mould is used in injection molding production, includes bottom plate, its characterized in that: two curb plates are installed at the top of bottom plate, and the inboard of curb plate is provided with the lower mould, and demoulding mechanism is installed to the below of lower mould, and the die cavity has been seted up to the inside of lower mould, and the top of lower mould is provided with the mould, and the injecting glue hole has been seted up to the inside of going up the mould, and the side-mounting of curb plate has control assembly, and the side of bottom plate is provided with the suction subassembly.
2. The mold for injection molding production according to claim 1, wherein: the control assembly comprises a motor, a first bevel gear, a second bevel gear, a thread cylinder, a screw and a rotating shaft, wherein the thread cylinder is arranged on the side face of the side plate, the screw is embedded into the two sides of the upper die, the top of the screw is connected with the second bevel gear, the motor is arranged at the top of the upper die, the rotating shaft is connected with the side face of the motor, the first bevel gear is sleeved on the surface of the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.
3. The mold for injection molding production according to claim 2, wherein: the screw surface inside the upper die is sleeved with a fixed ring, and a limit rotating groove is formed in the upper die.
4. The mold for injection molding production according to claim 1, wherein: the suction assembly comprises a suction head, a through hole, guide pipes, an air outlet, a water tank, an air pump and an exhaust pipe, wherein the water tank is arranged on the side face of the bottom plate, the air outlet is connected to the top of the water tank, the air pump is arranged on the side face of the air outlet, the exhaust pipe is connected to the bottom of the air pump, the two guide pipes are connected to the side face of the air pump, the suction head is connected to the side end of the guide pipes, and the through hole is formed in the inner side surface of the suction head.
5. The mold for injection molding production according to claim 4, wherein: the suction heads are respectively positioned at two sides of the lower die, and the through holes are flush with the top surface of the lower die.
6. The mold for injection molding production according to claim 4, wherein: the inside of gas outlet has inlayed the active carbon core, and the top of gas outlet is provided with the dismantlement head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477048.2U CN220841311U (en) | 2023-06-09 | 2023-06-09 | Mould is used in production of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477048.2U CN220841311U (en) | 2023-06-09 | 2023-06-09 | Mould is used in production of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841311U true CN220841311U (en) | 2024-04-26 |
Family
ID=90780594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477048.2U Active CN220841311U (en) | 2023-06-09 | 2023-06-09 | Mould is used in production of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841311U (en) |
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2023
- 2023-06-09 CN CN202321477048.2U patent/CN220841311U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: 200120, Building 3, 1st Floor, Workshop 1, No. 1512 Lizheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Gaoxin Plastic Technology Co.,Ltd. Country or region after: China Address before: 528300, 9th Floor, No. 45, Industrial Zone, Ronggui Hongqi Neighborhood Committee, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee before: Xinwei (Foshan) Plastic Industry Co.,Ltd. Country or region before: China |