CN220720187U - Injection mold compression fittings - Google Patents
Injection mold compression fittings Download PDFInfo
- Publication number
- CN220720187U CN220720187U CN202322330590.1U CN202322330590U CN220720187U CN 220720187 U CN220720187 U CN 220720187U CN 202322330590 U CN202322330590 U CN 202322330590U CN 220720187 U CN220720187 U CN 220720187U
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- CN
- China
- Prior art keywords
- injection mold
- bottom plate
- plate
- roof
- top plate
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- 238000002347 injection Methods 0.000 title claims abstract description 64
- 239000007924 injection Substances 0.000 title claims abstract description 64
- 230000006835 compression Effects 0.000 title claims description 4
- 238000007906 compression Methods 0.000 title claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Abstract
The utility model discloses an injection mold pressing device, which comprises a bottom plate and a top plate, wherein one end of the bottom plate is fixedly connected with an n-shaped frame, the end part of the top plate is provided with a rotating hole sleeved with the n-shaped frame, an injection mold is arranged between the bottom plate and the top plate, four corners of an upper mold and a lower mold of the injection mold are respectively detachably connected with the top plate and the bottom plate through bolt connecting pieces, and an injection pipe is communicated with the upper mold of the injection mold. Through control air supply subassembly bloies around injection mold, take away the heat that injection mold distributed, accelerate the cooling of material embryo, then drive two domatic supporting shoe through adjusting part and be close to each other, through its upper end domatic and roof wedge cooperation contact, prop the top roof and move up, reach the drawing of patterns effect, encircle the process around from injection mold through cold wind, can take out the heat that the mould distributed all around, improve the cooling effect of material embryo, domatic supporting shoe drives the roof perk simultaneously, avoid additionally preparing extracting tool, improved the drawing of patterns efficiency of material embryo.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold pressing device.
Background
Injection molding is a process of injecting plastic or thermoplastic rubber plastic into a mold at high temperature through an injector to form a required shape, and then performing subsequent procedures such as cooling, demolding, deburring and the like to finally form a high-quality and high-precision plastic part. The injection molding process is widely applied to various fields such as electronics, household appliances, medical appliances, sports equipment, toys and the like.
At present, after injection molding is finished, the temperature is higher, the inside blank is still in softer state, only demolding treatment can be carried out after natural cooling to room temperature is needed, the time required by natural cooling is longer, the working efficiency is influenced, and after the blank is cooled, the blank can be adhered to the inner cavity wall of the mold, so that the blank is difficult to detach by staff, and an additional disassembly tool is needed to disassemble, so that time and labor are wasted.
Disclosure of Invention
The present utility model is directed to an injection mold pressing device for solving the above problems, as described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an injection mold pressing device, which comprises a bottom plate and a top plate, wherein one end of the bottom plate is fixedly connected with an n-shaped frame, a rotating hole sleeved with the n-shaped frame is formed in the end part of the top plate, an injection mold is arranged between the bottom plate and the top plate, four corners of an upper mold and a lower mold of the injection mold are respectively detachably connected with the top plate and the bottom plate through bolt connectors, an injection pipe is communicated with the upper mold of the injection mold, the injection pipe extends to the upper part of the top plate, an air supply assembly for blowing air around the injection mold is arranged on the surface of the bottom plate, an inserting assembly for fixing the bottom plate and the top plate in a parallel state is arranged at one end of the bottom plate far away from the n-shaped frame, slope support blocks in wedge fit with the top plate are arranged at one sides of the two side walls of the bottom plate far away from the n-shaped frame, and an adjusting assembly for driving the two slope support blocks to be close to or far away from each other is arranged on the side wall of the bottom plate.
Adopt above-mentioned injection mold compression fittings, when using, go up, lower mould with injection mold respectively with roof and bottom plate fixed mounting through bolted connection spare, the roof is overturned afterwards, make it rotate with the rotation hole as the axle, until injection mold's upper and lower mould pressfitting, afterwards, the opposite side to bottom plate and roof is fixed through grafting subassembly, the inside injection molding of injection mold is managed to the rethread injection molding, after the completion of moulding plastics, control air supply subassembly is bloied around injection mold, take away the heat that injection mold distributed, accelerate the cooling of material embryo, then drive two domatic supporting pieces and be close to each other through adjusting part, through its upper end domatic and roof wedge cooperation contact, prop top roof and shift up, reach the drawing of patterns effect.
Preferably, the bolt connecting piece comprises an ear plate fixedly connected to the injection mold, bolts are inserted into through holes of the ear plate, and first bolt holes in threaded connection with the bolts are formed in the surfaces of the bottom plate and the top plate.
Preferably, the air supply assembly comprises a fan fixedly arranged on one side of a bottom plate, the upper surface of the bottom plate is fixedly connected with a plate matched with the fan, and the injection mold is positioned in the plate.
Preferably, both corners of the plates are arc-shaped.
Preferably, the plug assembly comprises -shaped plugs, and plug holes for plugging -shaped plugs are formed in the side walls of the bottom plate and the top plate in a penetrating manner.
Preferably, a magnetic strip is arranged at the closed end of the latch, and the magnetic strip is magnetically connected with the iron bottom plate and the iron top plate.
Preferably, the adjusting assembly comprises two L-shaped plates fixedly connected to two sides of the bottom plate, a bidirectional screw rod is rotatably connected between the two L-shaped plates, and second bolt holes in threaded connection with the bidirectional screw rod are formed in the slope supporting blocks.
Preferably, a sliding rod is fixedly connected between the two L-shaped plates, and sliding rod holes sleeved with the sliding rod are formed in the slope supporting blocks.
The beneficial effects are that:
through control air supply subassembly bloies around injection mold, take away the heat that injection mold distributed, accelerate the cooling of material embryo, then drive two domatic supporting shoe through adjusting part and be close to each other, through its upper end domatic and roof wedge cooperation contact, prop the top roof and move up, reach the drawing of patterns effect, encircle the process around from injection mold through cold wind, can take out the heat that the mould distributed all around, improve the cooling effect of material embryo, domatic supporting shoe drives the roof perk simultaneously, avoid additionally preparing extracting tool, improved the drawing of patterns efficiency of material embryo.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a split perspective view of the present utility model;
fig. 3 is a perspective view of the base plate of the present utility model.
The reference numerals are explained as follows:
1. a bottom plate; 2. a top plate; 3. a plug assembly; 3a, shaped pins; 3b, a bolt hole; 3c, a magnetic stripe; 4. a bolt connection; 4a, ear plates; 4b, a bolt; 4c, a first bolt hole; 5. an adjustment assembly; 5a, L-shaped plates; 5b, a bidirectional screw; 5c, a second bolt hole; 5d, sliding bar holes; 5e, sliding bars; 6. an air supply assembly; 6a, a fan; 6b, plates; 7. an injection mold; 8. an n-shaped frame; 9. a rotation hole; 10. injection molding a tube; 11. slope support blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-3, the utility model provides an injection mold pressing device, which comprises a bottom plate 1 and a top plate 2, wherein one end of the bottom plate 1 is fixedly connected with an n-shaped frame 8, the end part of the top plate 2 is provided with a rotating hole 9 sleeved with the n-shaped frame 8, an injection mold 7 is arranged between the bottom plate 1 and the top plate 2, four corners of an upper mold and a lower mold of the injection mold 7 are respectively detachably connected with the top plate 2 and the bottom plate 1 through bolt connectors 4, an injection pipe 10 is communicated with the upper mold of the injection mold 7, the injection pipe 10 extends to the upper side of the top plate 2, an air supply assembly 6 for blowing air around the injection mold 7 is arranged on the surface of the bottom plate 1, one ends of the bottom plate 1 and the top plate 2, which are far away from the n-shaped frame 8, are provided with splicing assemblies 3 for fixing the bottom plate 1 and the n-shaped frame 8, one sides of two side walls of the bottom plate 1, which are far away from the n-shaped frame 8, are respectively provided with slope supporting blocks 11 which are in wedge fit with the top plate 2, and the side walls of the bottom plate 1 are provided with adjusting assemblies 5 which are used for driving the two slope supporting blocks 11 to be mutually close to or far away.
As an alternative embodiment, the bolt connecting piece 4 includes an ear plate 4a fixedly connected to the injection mold 7, a bolt 4b is inserted into a through hole of the ear plate 4a, first bolt holes 4c in threaded connection with the bolt 4b are formed on the surfaces of the bottom plate 1 and the top plate 2, and after the bolt 4b is inserted into the through hole of the ear plate 4a, the bolt holes 4c are rotated to complete connection and fixation of the upper mold and the lower mold of the injection mold 7.
Referring to fig. 3, the air supply assembly 6 includes a fan 6a fixedly installed at one side of the bottom plate 1, a plate 6b adapted to the fan 6a is fixedly connected to the upper surface of the bottom plate 1, the injection mold 7 is located in the plate 6b, two corners of the plate 6b are arc-shaped, after the fan 6a is out of air, the air blows to a gap between the plate 6b and the injection mold 7, and after passing through the arc surfaces at the two corners of the plate 6b, hot air is discharged, so that a good cooling effect is achieved.
As an alternative embodiment, the plug assembly 3 includes -shaped plug pins 3a, plug pin holes 3b for plugging the -shaped plug pins 3a are formed in the side walls of the bottom plate 1 and the top plate 2 in a penetrating manner, magnetic strips 3c are arranged at the closed ends of the -shaped plug pins 3a, the magnetic strips 3c are magnetically attracted with the iron bottom plate 1 and the top plate 2, after the top plate 2 rotates to be parallel to the bottom plate 1, the -shaped plug pins 3a are simultaneously inserted into the plug pin holes 3b at two sides to plug and limit the top plate 2, and meanwhile, the magnetic strips 3c at the closed ends of the -shaped plug pins 3a are magnetically attracted with the bottom plate 1 and the top plate 2 to prevent the magnetic strips from falling off.
Referring to fig. 3, the adjusting assembly 5 includes two L-shaped plates 5a fixedly connected to two sides of the bottom plate 1, a bidirectional screw 5b is rotatably connected between the two L-shaped plates 5a, second bolt holes 5c in threaded connection with the bidirectional screw 5b are formed in the two slope support blocks 11, a slide bar 5e is fixedly connected between the two L-shaped plates 5a, slide bar holes 5d sleeved with the slide bar 5e are formed in the two slope support blocks 11, the two slope support blocks rotate through the bidirectional screw 5b, meanwhile, the slide bar 5e limits the slope support blocks 11 to swing, the slope support blocks 11 in threaded connection with the slope support blocks are driven to be close to each other, and the top plate 2 can be supported to a certain height through wedge-shaped fit of the slope at the upper end of the slope support blocks with the top plate 2, so that a demoulding effect is achieved.
By adopting the structure, when the injection molding machine is used, the upper die and the lower die of the injection mold 7 are fixedly installed with the top plate 2 and the bottom plate 1 respectively through the bolt connecting piece 4, then the top plate 2 is turned over to rotate by taking the rotating hole 9 as an axis until the upper die and the lower die of the injection mold 7 are pressed, then the other sides of the bottom plate 1 and the top plate 2 are fixed through the plug-in assembly 3, the injection molding pipe 10 is used for injection molding of the inside of the injection mold 7, after injection molding is finished, the air supply assembly 6 is controlled to blow air around the injection mold 7, heat emitted by the injection mold 7 is taken away, the blank cooling is accelerated, then the two slope support blocks 11 are driven to be close to each other through the adjusting assembly 5, and the top support top plate 2 moves upwards through wedge-shaped matched contact of the slope surfaces at the upper ends of the slope support blocks and the top plate 2, so that the demolding effect is achieved.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. An injection mold compression fittings, its characterized in that: including bottom plate (1) and roof (2), the one end fixedly connected with n shape frame (8) of bottom plate (1), rotation hole (9) established with n shape frame (8) cover have been seted up to the tip of roof (2), be equipped with injection mold (7) between bottom plate (1) and roof (2), the upper and lower mould four corners of this injection mold (7) all can be dismantled with roof (2) and bottom plate (1) respectively through bolted connection spare (4), and mould intercommunication has injection pipe (10) on injection mold (7), and this injection pipe (10) extend to roof (2) top, the surface of bottom plate (1) is provided with air supply subassembly (6) that are used for blowing around injection mold (7), the one end that n shape frame (8) were kept away from to bottom plate (1) and roof (2) is provided with and is used for fixing both in parallel state's grafting subassembly (3), one side that n shape frame (8) were kept away from to bottom plate (1) both sides wall all is equipped with slope supporting block (11) with roof (2) wedge cooperation, and drives on the side wall (1) that two are close to each other supporting block (11) or are kept away from each other with adjusting assembly (5).
2. An injection mold pressing apparatus according to claim 1, wherein: the bolt connecting piece (4) comprises an ear plate (4 a) fixedly connected to the injection mold (7), a bolt (4 b) is inserted into a through hole of the ear plate (4 a), and first bolt holes (4 c) in threaded connection with the bolt (4 b) are formed in the surfaces of the bottom plate (1) and the top plate (2).
3. An injection mold pressing apparatus according to claim 1, wherein: the air supply assembly (6) comprises a fan (6 a) fixedly installed on one side of the bottom plate (1), a plate (6 b) matched with the fan (6 a) is fixedly connected to the upper surface of the bottom plate (1), and the injection mold (7) is located in the plate (6 b).
4. An injection mold pressing apparatus according to claim 3, wherein: both corners of the plate (6 b) are arc-shaped.
5. An injection mold pressing apparatus according to claim 1, wherein: the plug assembly (3) comprises -shaped plugs (3 a), and plug holes (3 b) for plugging the -shaped plugs (3 a) are formed in the side walls of the bottom plate (1) and the top plate (2) in a penetrating mode.
6. The injection mold pressing device according to claim 5, wherein: the closed end of the -shaped bolt (3 a) is provided with a magnetic strip (3 c), and the magnetic strip (3 c) is magnetically connected with the iron bottom plate (1) and the iron top plate (2).
7. An injection mold pressing apparatus according to claim 1, wherein: the adjusting assembly (5) comprises two L-shaped plates (5 a) fixedly connected to two sides of the bottom plate (1), two bidirectional screw rods (5 b) are rotatably connected between the two L-shaped plates (5 a), and second bolt holes (5 c) in threaded connection with the bidirectional screw rods (5 b) are formed in the slope supporting blocks (11).
8. The injection mold pressing device according to claim 7, wherein: a sliding rod (5 e) is fixedly connected between the two L-shaped plates (5 a), and sliding rod holes (5 d) sleeved with the sliding rod (5 e) are formed in the slope supporting blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330590.1U CN220720187U (en) | 2023-08-29 | 2023-08-29 | Injection mold compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330590.1U CN220720187U (en) | 2023-08-29 | 2023-08-29 | Injection mold compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720187U true CN220720187U (en) | 2024-04-05 |
Family
ID=90502524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330590.1U Active CN220720187U (en) | 2023-08-29 | 2023-08-29 | Injection mold compression fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720187U (en) |
-
2023
- 2023-08-29 CN CN202322330590.1U patent/CN220720187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |