CN218593557U - 20 mould one shot forming's injection mold - Google Patents
20 mould one shot forming's injection mold Download PDFInfo
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- CN218593557U CN218593557U CN202222698752.2U CN202222698752U CN218593557U CN 218593557 U CN218593557 U CN 218593557U CN 202222698752 U CN202222698752 U CN 202222698752U CN 218593557 U CN218593557 U CN 218593557U
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Abstract
The utility model belongs to the field of injection molds, in particular to a 20-mold one-step molding injection mold, which aims at the problem that the existing upper mold and the existing lower mold are not sealed, so that plastic solution can flow out through a gap between the upper mold and the lower mold during injection molding; the mold is used for waiting for curing of the mold through natural air drying, and the molding efficiency of the mold is too slow, so that the mold comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a lower mold, the top of the lower mold is provided with an upper mold, the top of the upper mold is provided with a liquid inlet, the upper mold is of a hollow structure, the bottom of the upper mold is provided with twenty grooves, the bottom of the upper mold is provided with a plurality of liquid injection ports, and the lower mold is matched with the upper mold; can avoid liquid from the gap outflow between last mould and the lower mould through extrusion mechanism, can improve sealed effect through the sealing washer, can fix a position last mould and lower mould through the cylindric lock, can accelerate the mould through the mechanism of blowing and solidify the shaping, improve injection efficiency.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a 20 mould one shot forming's injection mold.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after solidification. The existing injection mold has the following problems:
1. a gap is formed between the upper die and the lower die in a non-sealing manner, so that the plastic solution can flow out through the gap between the upper die and the lower die during injection molding;
2. the mould waits for the solidification of mould through natural air-drying, and mould shaping efficiency is too slow.
To the problem, the utility model discloses the file provides a 20 mould one shot forming's injection mold.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 20-mold one-step molding injection mold, which solves the problem that the plastic solution can flow out through the gap between an upper mold and a lower mold during injection molding because the upper mold and the lower mold are not sealed in the prior art; the mould is through the solidification of natural air-drying wait mould, mould shaping efficiency shortcoming too slow.
The utility model provides a following technical scheme:
an injection mold for one-step molding of 20 molds comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a lower mold, the top of the lower mold is provided with an upper mold, the top of the upper mold is provided with a liquid inlet, the upper mold is of a hollow structure, the bottom of the upper mold is provided with twenty grooves, the bottom of the upper mold is provided with a plurality of liquid injection ports, and the lower mold is matched with the upper mold;
the extrusion mechanisms are arranged on two sides of the lower die and are used for preventing liquid from flowing out;
and the blowing mechanism is arranged at the top of the bottom plate and used for accelerating the cooling forming of the die.
In a possible design, the extrusion mechanism includes two first screw rods, two L templates, two slides, two second screw rods, two fixed plates and two long plates, two one side of L template respectively with the both sides fixed connection of lower mould, two first screw rods respectively with two L template threaded connection, the bottom of two slides respectively with the top sliding connection of two L templates, two the one end of first screw rod rotates with one side of two slides respectively and is connected, one side of two fixed plates respectively with one side fixed connection of two slides, one side of two long plates respectively with one side sliding connection of two slides, two second screw rods respectively with two fixed plate threaded connection, two the one end of second screw rod respectively with the top fixed connection of two long plates, two the equal fixedly connected with first slider in one side of long plate, the spout has all been seted up to one side of two slides, one side of first slider and the inner wall sliding connection of spout.
In a possible design, the blowing mechanism comprises an air cooler, the top of the air cooler is fixedly connected with the top of the bottom plate, the lower die is of a hollow structure, a blowing pipe is fixedly connected with a blowing opening of the air cooler, one end of the blowing pipe is fixedly connected with one side of the lower die, and an air outlet is formed in one side of the lower die.
In one possible design, four corners of the top of the lower die are provided with cylindrical pins, and four corners of the bottom of the upper die are provided with round holes matched with the cylindrical pins.
In one possible design, a sealing ring is fixedly connected to the top of the lower die.
In a possible design, two elongated grooves are formed in the top of the L-shaped plate, two second sliding blocks are fixedly connected to the bottom of the sliding plate, and the bottoms of the two sliding blocks are respectively in sliding connection with the inner walls of the bottoms of the two elongated grooves.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
The utility model discloses in, owing to set up two first screws rod, two L templates, two slides, two second screws rods, two fixed plates and two rectangular slabs, the rotation of first screw rod has driven the lateral shifting of slide, moves to suitable position, rotates the second screw rod, and the rotation of second screw rod has driven the longitudinal movement of rectangular slab, and the top of mould is hugged closely to the bottom of rectangular slab, thereby makes to go up mould and lower mould and hug closely each other and can avoid the gap outflow between liquid follow mould and the lower mould.
In the utility model, the sealing ring is arranged, so that the sealing effect can be improved;
in the utility model, the cold air blower is arranged, the cold air blower is started to generate cold air, the cold air enters the lower die through the blowing pipe, and the solidification and molding of the die can be accelerated through the cold air;
the utility model discloses in, rational in infrastructure, can avoid liquid to flow from the gap between last mould and the lower mould through extrusion mechanism, can improve sealed effect through the sealing washer, can fix a position last mould and lower mould through the cylindric lock, can accelerate the mould solidification through the mechanism of blowing, improve the efficiency of moulding plastics.
Drawings
Fig. 1 is a schematic front view of a 20-mold one-shot injection mold according to an embodiment of the present invention;
fig. 2 is a schematic side view of a 20-mold one-shot injection mold according to an embodiment of the present invention;
fig. 3 is a schematic view of an upper mold structure of a 20-mold one-shot molding injection mold according to an embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of a lower mold of a 20-mold one-shot injection mold according to an embodiment of the present invention.
Reference numerals are as follows:
1. a base plate; 2. an air cooler; 3. an L-shaped plate; 4. a first screw; 5. a slide plate; 6. a cylindrical pin; 7. a second screw; 8. an upper die; 9. a liquid inlet; 10. a long groove; 11. a lower die; 12. a fixing plate; 13. a long plate; 14. a chute; 15. and (5) sealing rings.
Detailed Description
The embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "mounted" are to be interpreted broadly, for example, the term "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and the relative positional relationship after the connection is not changed. The directional terms used in the embodiments of the present invention, such as "inner", "outer", "top", "bottom", etc., are merely directions referring to the drawings, and therefore, the directional terms used are intended to better and more clearly illustrate and understand the embodiments of the present invention, rather than to indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.
In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the embodiment of the present invention, "and/or" is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather mean "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-4, a 20-mold one-step molding injection mold comprises a bottom plate 1, wherein a lower mold 11 is fixedly connected to the top of the bottom plate 1, an upper mold 8 is arranged on the top of the lower mold 11, a liquid inlet 9 is formed in the top of the upper mold 8, the upper mold 8 is of a hollow structure, twenty grooves are formed in the bottom of the upper mold 8, a plurality of liquid injection ports are formed in the bottom of the upper mold 8, and the lower mold 11 is matched with the upper mold 8;
the extruding mechanisms are arranged at two sides of the lower die 11 and used for preventing liquid from flowing out;
and the blowing mechanism is arranged at the top of the bottom plate 1 and used for accelerating the cooling forming of the die.
Above-mentioned technical scheme can avoid liquid to flow from the gap between last mould 8 and the lower mould 11 through extrusion mechanism, can improve sealed effect through sealing washer 15, can fix a position last mould 8 and lower mould 11 through cylindric lock 6, can accelerate the mould through the mechanism of blowing and solidify the shaping, improves the efficiency of moulding plastics.
Referring to fig. 1 and 2, the extruding mechanism includes two first screws 4, two L-shaped plates 3, two sliding plates 5, two second screws 7, two fixing plates 12 and two long plates 13, one side of each of the two L-shaped plates 3 is fixedly connected to two sides of the lower die 11, the two first screws 4 are respectively in threaded connection with the two L-shaped plates 3, bottoms of the two sliding plates 5 are respectively in sliding connection with tops of the two L-shaped plates 3, one ends of the two first screws 4 are respectively rotatably connected to one sides of the two sliding plates 5, one sides of the two fixing plates 12 are respectively fixedly connected to one sides of the two sliding plates 5, one sides of the two long plates 13 are respectively in sliding connection with one sides of the two sliding plates 5, the two second screws 7 are respectively in threaded connection with the two fixing plates 12, one ends of the two second screws 7 are respectively fixedly connected to tops of the two long plates 13, one sides of the two long plates 13 are respectively fixedly connected to a first slider, a sliding groove 14 is formed in one side of the two sliding plates 5, and one side of the first slider is slidably connected to an inner wall of the sliding groove 14.
Above-mentioned technical scheme has driven the lateral shifting of slide 5 through the rotation of first screw rod 4, move to suitable position, rotate second screw rod 7, the rotation of second screw rod 7 has driven the longitudinal movement of long board 13, the top of mould 8 is hugged closely to the bottom of long board 13, thereby make mould 8 and lower mould 11 hug closely each other and can avoid liquid to flow from the gap between mould 8 and the lower mould 11, make long board 13 reduce frictional force when removing through first slider and spout 14, it is more smooth and easy to remove.
Referring to fig. 2 and 4, the blowing mechanism includes air-cooler 2, the top of air-cooler 2 and the top fixed connection of bottom plate 1, and lower mould 11 is hollow structure, and the mouth of blowing fixedly connected with blowing pipe of air-cooler 2, the one end of blowing pipe and one side fixed connection of lower mould 11, the air exit has been seted up to one side of lower mould 11.
Above-mentioned technical scheme air-cooler 2 start-up produces cold wind, and cold wind gets into the inside of lower mould 11 through the blowing pipe, thereby can accelerate the mould through cold wind and solidify the shaping.
Example 2
Referring to fig. 1-4, a 20-mold one-step molding injection mold comprises a bottom plate 1, wherein a lower mold 11 is fixedly connected to the top of the bottom plate 1, an upper mold 8 is arranged on the top of the lower mold 11, a liquid inlet 9 is formed in the top of the upper mold 8, the upper mold 8 is of a hollow structure, twenty grooves are formed in the bottom of the upper mold 8, a plurality of liquid injection ports are formed in the bottom of the upper mold 8, and the lower mold 11 is matched with the upper mold 8;
the extruding mechanisms are arranged at two sides of the lower die 11 and used for preventing liquid from flowing out;
and the blowing mechanism is arranged at the top of the bottom plate 1 and used for accelerating the cooling forming of the die.
Above-mentioned technical scheme can avoid liquid to flow from the gap between last mould 8 and the lower mould 11 through extrusion mechanism, can improve sealed effect through sealing washer 15, can fix a position last mould 8 and lower mould 11 through cylindric lock 6, can accelerate the mould through the mechanism of blowing and solidify the shaping, improves the efficiency of moulding plastics.
Referring to fig. 1 and 2, the extruding mechanism comprises two first screws 4, two L-shaped plates 3, two sliding plates 5, two second screws 7, two fixing plates 12 and two long plates 13, wherein one sides of the two L-shaped plates 3 are fixedly connected with two sides of a lower die 11 respectively, the two first screws 4 are in threaded connection with the two L-shaped plates 3 respectively, bottoms of the two sliding plates 5 are in sliding connection with tops of the two L-shaped plates 3 respectively, one ends of the two first screws 4 are in rotating connection with one sides of the two sliding plates 5 respectively, one side of two fixed plates 12 respectively with one side fixed connection of two slides 5, one side of two long plates 13 respectively with one side sliding connection of two slides 5, two second screw rods 7 respectively with two fixed plates 12 threaded connection, the one end of two second screw rods 7 respectively with the top fixed connection of two long plates 13, the first slider of the equal fixedly connected with in one side of two long plates 13, spout 14 has all been seted up to one side of two slides 5, one side of first slider and the inner wall sliding connection of spout 14, the top fixedly connected with sealing washer 15 of lower mould 11.
Above-mentioned technical scheme has driven the lateral shifting of slide 5 through the rotation of first screw rod 4, move to suitable position, rotate second screw rod 7, the rotation of second screw rod 7 has driven the longitudinal movement of long board 13, the top of mould 8 is hugged closely to the bottom of long board 13, thereby make mould 8 and lower mould 11 hug closely each other and can avoid liquid to flow from the gap between mould 8 and the lower mould 11, make long board 13 reduce frictional force when removing through first slider and spout 14, it is more smooth and easy to remove, can improve sealed effect through sealing washer 15.
Referring to fig. 2 and 4, the blowing mechanism includes air-cooler 2, the top of air-cooler 2 and the top fixed connection of bottom plate 1, and lower mould 11 is hollow structure, and air outlet has been seted up to air-cooler 2's mouth fixedly connected with blowing pipe, one end of blowing pipe and one side fixed connection of lower mould 11, one side of lower mould 11.
Above-mentioned technical scheme air-cooler 2 start-up produces cold wind, and cold wind gets into the inside of lower mould 11 through the blowing pipe, thereby can accelerate the mould through cold wind and solidify the shaping.
Referring to fig. 1 and 2, four corners of the top of the lower die 11 are provided with cylindrical pins 6, and four corners of the bottom of the upper die 8 are provided with round holes matched with the cylindrical pins 6.
Above-mentioned technical scheme can be used for fixing a position through cylindric lock 6, prevents to go up mould 8 and lower mould 11 position not right.
Referring to fig. 2, elongated grooves 10 are formed in the tops of the two L-shaped plates 3, second sliders are fixedly connected to the bottoms of the two sliding plates 5, and the bottoms of the two sliders are slidably connected to the inner walls of the bottoms of the two elongated grooves 10.
According to the technical scheme, the second sliding block and the long groove 10 are used for reducing the friction force when the sliding plate 5 moves, and the sliding plate moves more smoothly.
The working principle and the using process of the technical scheme are as follows: when the mold is used, the upper mold 8 is pressed down to the lower mold 11 through the injection molding machine, the cylindrical pin 6 is arranged, the cylindrical pin 6 can be used for positioning, the upper mold 8 and the lower mold 11 are prevented from being misaligned, the first screw rod 4 is rotated to drive the transverse movement of the sliding plate 5 and move to a proper position, the second screw rod 7 is rotated to drive the longitudinal movement of the long plate 13, the top of the upper mold 8 is tightly attached to the bottom of the long plate 13, the upper mold 8 and the lower mold 11 are made to be tightly attached to each other, so that liquid can be prevented from flowing out from a gap between the upper mold 8 and the lower mold 11, due to the sealing ring 15, the sealing effect can be improved, then the liquid flows to the interior of the upper mold 8 through the liquid inlet 9 and is injected into the lower mold 11 through the liquid injection ports, due to the arrangement of the air cooler 2, cold air is generated by starting of the air cooler 2, the cold air enters the interior of the lower mold 11 through the air blowing pipe, solidification forming can be accelerated through the cold air, and then the air can be discharged through the air outlets.
The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention; without conflict, embodiments of the present invention and features of the embodiments may be combined with each other. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a 20 mould one shot forming's injection mold which characterized in that includes:
the liquid filling device comprises a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a lower die (11), the top of the lower die (11) is provided with an upper die (8), the top of the upper die (8) is provided with a liquid inlet (9), the upper die (8) is of a hollow structure, the bottom of the upper die (8) is provided with twenty grooves, the bottom of the upper die (8) is provided with a plurality of liquid filling ports, and the lower die (11) is matched with the upper die (8);
the extrusion mechanisms are arranged on two sides of the lower die (11) and used for preventing liquid from flowing out;
the blowing mechanism is arranged at the top of the bottom plate (1) and used for accelerating the cooling and forming of the die.
2. The injection mold for one-step molding with 20 molds, according to claim 1, characterized in that the extrusion mechanism comprises two first screw rods (4), two L-shaped plates (3), two sliding plates (5), two second screw rods (7), two fixing plates (12) and two long plates (13), wherein one side of each of the two L-shaped plates (3) is fixedly connected with two sides of the lower mold (11), the two first screw rods (4) are respectively in threaded connection with the two L-shaped plates (3), the bottoms of the two sliding plates (5) are respectively in sliding connection with the tops of the two L-shaped plates (3), one ends of the two first screw rods (4) are respectively in rotating connection with one sides of the two sliding plates (5), one sides of the two fixing plates (12) are respectively in fixed connection with one sides of the two sliding plates (5), one sides of the two long plates (13) are respectively in sliding connection with one sides of the two sliding plates (5), the two second screw rods (7) are respectively in threaded connection with the two fixing plates (12), one ends of the two second screw rods (7) are respectively in fixed connection with one sides of the two long plates (13), one sides of the two sliding plates (14) are respectively in sliding connection with one sides of the two sliding plates, and one sides of the two sliding grooves (14) are provided with one side of the first sliding plates.
3. The injection mold for 20-mold one-step molding according to claim 1, wherein the blowing mechanism comprises an air cooler (2), the top of the air cooler (2) is fixedly connected with the top of the bottom plate (1), the lower mold (11) is of a hollow structure, a blowing pipe is fixedly connected with a blowing port of the air cooler (2), one end of the blowing pipe is fixedly connected with one side of the lower mold (11), and an air outlet is formed in one side of the lower mold (11).
4. The injection mold for one-step molding with 20 molds according to any one of claims 1 to 3, wherein four corners of the top of the lower mold (11) are provided with cylindrical pins (6), and four corners of the bottom of the upper mold (8) are provided with round holes matched with the cylindrical pins (6).
5. A 20-mold once-through injection mold according to claim 1, wherein a sealing ring (15) is fixedly connected to the top of the lower mold (11).
6. The injection mold for one-step molding with 20 molds according to claim 2, wherein the top parts of the two L-shaped plates (3) are provided with elongated grooves (10), the bottom parts of the two sliding plates (5) are fixedly connected with second sliding blocks, and the bottom parts of the two sliding blocks are respectively connected with the inner walls of the bottom parts of the two elongated grooves (10) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222698752.2U CN218593557U (en) | 2022-10-13 | 2022-10-13 | 20 mould one shot forming's injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222698752.2U CN218593557U (en) | 2022-10-13 | 2022-10-13 | 20 mould one shot forming's injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218593557U true CN218593557U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222698752.2U Active CN218593557U (en) | 2022-10-13 | 2022-10-13 | 20 mould one shot forming's injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218593557U (en) |
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2022
- 2022-10-13 CN CN202222698752.2U patent/CN218593557U/en active Active
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