CN215203231U - Centrifugal injection molding device - Google Patents
Centrifugal injection molding device Download PDFInfo
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- CN215203231U CN215203231U CN202121449436.0U CN202121449436U CN215203231U CN 215203231 U CN215203231 U CN 215203231U CN 202121449436 U CN202121449436 U CN 202121449436U CN 215203231 U CN215203231 U CN 215203231U
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Abstract
The utility model relates to a centrifugation technical field of moulding plastics, and a centrifugation device of moulding plastics is disclosed, including the processing platform, the top of processing platform is located the fixed position that leans on the right side and is connected with the support frame, the position that the support frame left side wall is close to the top is rotated through the bearing and is connected with the installation bull stick, the right side wall of support frame is located just the fixed position of installation bull stick and is connected with the connecting tube, the connecting tube keeps away from the one end fixedly connected with water pump of installation bull stick. This centrifugation injection moulding device has improved injection moulding's quality through the centrifugation injection moulding device, and through the cooperation between installation bull stick, connecting tube, water pump and the water supply pipe, the water pump draws water to connecting tube inside through the water supply pipe, and the inside water of connecting tube flows upwards and gets into to the surface of installing the inside cavity of bull stick and spout the centrifugation injection moulding device through the hole for water spraying, thereby accelerated mould cooling shaping's speed, thereby improved the efficiency of processing.
Description
Technical Field
The utility model relates to a centrifugation technical field of moulding plastics specifically is a centrifugation device of moulding plastics.
Background
The general centrifugal injection mold only rotates in one plane in the injection process, so that the plastic in the mold is unevenly distributed, the thickness of a formed product is uneven, the injection quality is affected, the cooling forming speed is slow, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a centrifugation device of moulding plastics has solved the inside plastics of mould uneven distribution and the slow problem of cooling shaping speed.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: a centrifugal injection molding device comprises a processing table, wherein a supporting frame is fixedly connected to the top of the processing table and located close to the right side, an installation rotating rod is rotatably connected to the position, close to the top, of the left side wall of the supporting frame through a bearing, a right side wall of the supporting frame is located in a position fixedly connected with a connecting pipeline just opposite to the installation rotating rod, one end, far away from the installation rotating rod, of the connecting pipeline is fixedly connected with a water pump, the water pump is fixedly connected with the right side wall of the supporting frame and located close to the bottom, a water inlet of the water pump is fixedly connected with a water supply pipeline, a left side wall of the left side supporting frame is located in a position fixedly connected with a power motor just opposite to the installation rotating rod, an output end of the power motor penetrates through the left side supporting frame and is fixedly connected with the left end of the installation rotating rod, a base is fixedly connected to the position, located in the middle, of the top of the processing table, and a limiting ring is fixedly connected with the top of the base, the inner wall of the limiting ring is provided with a limiting clamping groove, and a centrifugal injection molding device is arranged inside the limiting clamping groove;
the centrifugal injection molding device comprises a connecting rotating shaft, a fixing mold, a sealing mold, a feeding pipeline, a limiting rod and a limiting cam, wherein the connecting rotating shaft is connected with the outer wall of the installation rotating rod through a bearing in a rotating mode, the fixing mold is connected with the connecting rotating shaft through a bearing in a rotating mode, the sealing mold is connected with the fixing mold through a hinge in a rotating mode, the feeding pipeline is fixedly connected with the outer wall of the sealing mold, the limiting rod is fixedly connected with the fixing mold in a keeping away mode, the limiting cam is fixedly connected with the limiting rod in an keeping away mode, and the limiting cam is connected with the limiting clamping groove in a clamping mode.
Preferably, the cavity is formed in the installation rotating rod and communicated with the connecting pipeline, the water spraying holes are formed in the outer wall of the installation rotating rod and located right opposite to the centrifugal injection molding device, and water is sprayed to the surface of the centrifugal injection molding device through the water spraying holes to cool.
Preferably, the contained angle between connection pivot and the installation bull stick is 35, makes fixed mould and sealed mould be in the tilt state when making the installation bull stick drive to connect the pivot and rotate, makes inside plastics remove about during the rotation to the degree of consistency of moulding plastics has been improved.
Preferably, one side of the sealing mold, which is far away from the hinge, is fixedly connected with the fixing mold through a bolt, and the sealing mold is opened through disassembling the bolt to take out the internally molded plastic part.
Preferably, the inside cavity of charge conduit is oval, be connected through bearing rotation between the lid of charge conduit and the cock body, the cock body is oval cylindric, and the one end that the cock body extends sealed mould inboard is the cambered surface, and unnecessary protruding angle material can not appear in the inner wall when making the cock body seal sealed the mould.
Preferably, the outer wall fixedly connected with rubber sleeve of limit cam, the outer wall of limit cam and the inner wall laminating of spacing draw-in groove, limit cam rotates under the effect of friction when rotating along spacing draw-in groove.
Compared with the prior art, the utility model provides a centrifugation device of moulding plastics possesses following beneficial effect:
1. the centrifugal injection molding device is provided with a power motor, a limiting clamping groove, a connecting rotating shaft, a fixed mold, a sealing mold, a feeding pipeline, a limiting rod and a limiting cam, when injection molding is carried out, the power motor is started, the power motor drives an installation rotating rod to rotate, the installation rotating rod drives the connecting rotating shaft to rotate, the connecting rotating shaft drives the fixed mold and the sealing mold to rotate, the fixed mold and the sealing mold rotate at an inclined angle, the left side is low and the right side is high when the fixed mold and the sealing mold rotate to the upper side, the left side is high and the right side is high when the fixed mold and the lower side rotate to the lower side, so that plastics flow left and right inside, the uniformity of injection molding is improved, the fixed mold drives the limiting rod and the limiting cam to rotate, the limiting cam moves along the inner wall of the limiting clamping groove, the limiting cam rotates under the action of friction force between the limiting cam and the inner wall of the limiting clamping groove, and the limiting cam rotates through the limiting rod to drive the fixed mold and the sealing mold, thereby make plastics roll along the inner wall in fixed mould and sealed mould's inside, improved inner wall thickness shaping degree of consistency.
2. This centrifugation injection moulding device, through the cooperation between installation bull stick, connecting tube, water pump and the water supply pipe, the water pump draws water to connecting tube inside through the water supply pipe, and the inside water of connecting tube flows upwards and gets into to the inside cavity of installation bull stick and spout the surface to centrifugation injection moulding device through the hole for water spraying to mould cooling shaping's speed has been accelerated, thereby has improved the efficiency of processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
Wherein: 1. a processing table; 2. a support frame; 3. mounting a rotating rod; 4. connecting a pipeline; 5. a water pump; 6. a water supply pipeline; 7. a power motor; 8. a base; 9. a limiting ring; 10. a limiting clamping groove; 11. a centrifugal injection molding device; 111. connecting the rotating shaft; 112. fixing the mold; 113. sealing the mold; 114. a feed line; 115. a limiting rod; 116. and a limiting cam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a centrifugal injection molding device, which comprises a processing table 1, a supporting frame 2 is fixedly connected to the top of the processing table 1 and is located at the position near the right side, a mounting rotating rod 3 is rotatably connected to the position of the left side wall of the supporting frame 2 near the top through a bearing, a connecting pipeline 4 is fixedly connected to the right side wall of the supporting frame 2 and is located at the position right opposite to the mounting rotating rod 3, a cavity is formed inside the mounting rotating rod 3 and is communicated with the connecting pipeline 4, a water spraying hole is formed in the outer wall of the mounting rotating rod 3 and is located at the position right opposite to the centrifugal injection molding device 11, water is sprayed to the surface of the centrifugal injection molding device 11 through the water spraying hole for cooling, a water pump 5 is fixedly connected to one end of the connecting pipeline 4 far away from the mounting rotating rod 3, the water pump 5 is fixedly connected to the right side wall of the supporting frame 2 and is located at the position near the bottom, a water inlet of the water pump 5 is fixedly connected with a water supply pipeline 6, through the matching among the installation rotating rod 3, the connecting pipeline 4, the water pump 5 and the water supply pipeline 6, the water pump 5 pumps water to the inside of the connecting pipeline 4 through the water supply pipeline 6, the water in the connecting pipeline 4 flows upwards to enter a cavity in the installation rotating rod 3 and is sprayed to the surface of the centrifugal injection molding device 11 through the water spray holes, the left side wall of the left side supporting frame 2 is fixedly connected with a power motor 7 at a position opposite to the position where the rotating rod 3 is installed, the output end of the power motor 7 penetrates through the left side supporting frame 2 and is fixedly connected with the left end of the rotating rod 3, the top of the machining table 1 at the middle position is fixedly connected with a base 8, the top of the base 8 is fixedly connected with a limiting ring 9, the inner wall of the limiting ring 9 is provided with a limiting clamping groove 10, and a centrifugal injection molding device 11 is arranged inside the limiting clamping groove 10;
the centrifugal injection molding device 11 comprises a connecting rotating shaft 111, a fixed mold 112, a sealing mold 113, a feeding pipeline 114, a limiting rod 115 and a limiting cam 116, wherein the connecting rotating shaft 111 is rotatably connected with the outer wall of the installation rotating rod 3 through a bearing, an included angle between the connecting rotating shaft 111 and the installation rotating rod 3 is 35 degrees, when the installation rotating rod 3 drives the connecting rotating shaft 111 to rotate, the fixed mold 112 and the sealing mold 113 are in an inclined state, when rotating, the internal plastic is moved left and right, thereby improving the injection molding uniformity, the fixed mold 112 is fixedly connected with one end of the connecting rotating shaft 111 far away from the installation rotating rod 3 through the bearing, the sealing mold 113 is rotatably connected with the lower side of the fixed mold 112 through a hinge, one side of the sealing mold 113 far away from the hinge is fixedly connected with the fixed mold 112 through a bolt, the sealing mold 113 is opened through a dismounting bolt to take out the internally molded plastic, and the feeding pipeline 114 is fixedly connected with the outer wall of the sealing mold 113, mould plastics through charging conduit 114, charging conduit 114's inside cavity is oval, be connected through bearing rotation between charging conduit 114's the lid and the cock body, the cock body is oval cylindricly, the one end that the cock body extends sealed die 113 inboard is the cambered surface, unnecessary protruding angle material can not appear in the inner wall when making the cock body seal sealed die 113, the one end fixed connection of connecting pivot 111 is kept away from with fixed die 112 to gag lever post 115, the one end fixed connection that fixed die 112 was kept away from to gag lever post 116 and gag lever post 115, gag lever post 116 joint is in the inside of spacing draw-in groove 10, the outer wall fixed connection of gag lever post 116 has the rubber sleeve, the outer wall of gag lever post 116 and the inner wall laminating of spacing draw-in groove 10, when the gag lever post 116 rotates under the effect of friction along spacing draw-in groove 10 rotation, set up power motor 7, spacing draw-in groove 10, connect pivot 111, The fixed die 112, the sealing die 113, the feeding pipeline 114, the limiting rod 115 and the limiting cam 116, when injection molding is performed, the power motor 7 is started, the power motor 7 drives the installation rotating rod 3 to rotate, the installation rotating rod 3 drives the connection rotating shaft 111 to rotate, the connection rotating shaft 111 drives the fixed die 112 and the sealing die 113 to rotate, the fixed die 112 and the sealing die 113 rotate at an inclined angle, the left side is lower and the right side is higher when the fixed die rotates to be close to the upper side, the left side is higher and the right side is lower when the fixed die rotates to be close to the lower side, so that plastics flow left and right inside, the uniformity of injection molding is improved, the fixed die 112 drives the limiting rod 115 and the limiting cam 116 to rotate, the limiting cam 116 moves along the inner wall of the limiting clamping groove 10, the limiting cam 116 rotates under the action of friction force between the limiting cam 116 and the inner wall of the limiting clamping groove 10, the limiting cam 116 rotates to drive the fixed die 112 and the sealing die 113 to rotate through the limiting rod 115, therefore, the plastic is rolled along the inner wall in the fixed die 112 and the sealing die 113, and the forming uniformity of the thickness of the inner wall is improved.
When the injection molding machine is used, injection molding is carried out on the inner parts of the fixed mold 112 and the sealing mold 113 through the feeding pipeline 114, the feeding pipeline 114 is sealed through the cover body and the plug body after injection molding is finished, then the power motor 7 is started, the power motor 7 drives the installation rotating rod 3 to rotate, the installation rotating rod 3 drives the connecting rotating shaft 111 to rotate, the connecting rotating shaft 111 drives the fixed mold 112 and the sealing mold 113 to rotate, so that the fixed mold 112 and the sealing mold 113 rotate at an inclined angle, the left side is low and the right side is high when the fixed mold is rotated to be close to the upper side, the left side is high and the right side is low when the rotating rod is rotated to be close to the lower side, so that plastics flow left and right inside, the uniformity of injection molding is improved, the fixed mold 112 drives the limiting rod 115 and the limiting cam 116 to rotate, the limiting cam 116 moves along the inner wall of the limiting clamping groove 10, and the limiting cam 116 rotates under the action of friction force between the limiting cam 116 and the inner wall of the limiting clamping groove 10, the rotation of limiting cam 116 drives fixed mould 112 and sealed mould 113 through gag lever post 115 and carries out the rotation, thereby make plastics roll along the inner wall in fixed mould 112 and sealed mould 113's inside, water pump 5 draws water to connecting tube 4 inside through water supply pipe 6, the inside water of connecting tube 4 upwards flows and gets into to the surface of installing in the inside cavity of bull stick 3 and spouting to centrifugal injection moulding device 11 through the hole for water spraying, thereby mould cooling shaping's speed has been accelerated, thereby the efficiency of processing has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A centrifugal injection molding device comprises a processing table (1), and is characterized in that: the top of the processing table (1) is fixedly connected with a support frame (2) at the position close to the right side, the position of the left side wall of the support frame (2) close to the top is rotatably connected with an installation rotating rod (3) through a bearing, the right side wall of the support frame (2) is fixedly connected with a connecting pipeline (4) at the position close to the installation rotating rod (3), one end of the connecting pipeline (4) far away from the installation rotating rod (3) is fixedly connected with a water pump (5), the water pump (5) is fixedly connected with the right side wall of the support frame (2) at the position close to the bottom, a water inlet of the water pump (5) is fixedly connected with a water supply pipeline (6), the left side wall of the left side support frame (2) is fixedly connected with a power motor (7) at the position close to the installation rotating rod (3), an output end of the power motor (7) penetrates through the left side support frame (2) and is fixedly connected with the left end of the installation rotating rod (3), a base (8) is fixedly connected to the top of the processing table (1) and located in the middle, a limiting ring (9) is fixedly connected to the top of the base (8), a limiting clamping groove (10) is formed in the inner wall of the limiting ring (9), and a centrifugal injection molding device (11) is arranged inside the limiting clamping groove (10);
the centrifugal injection molding device (11) comprises a connecting rotating shaft (111), a fixed mold (112), a sealing mold (113), a feeding pipeline (114), a limiting rod (115) and a limiting cam (116), the connecting rotating shaft (111) is rotatably connected with the outer wall of the mounting rotating rod (3) through a bearing, the fixed die (112) is fixedly connected with one end of the connecting rotating shaft (111) far away from the installation rotating rod (3) through a bearing, the sealing mould (113) is rotatably connected with the lower side of the fixed mould (112) through a hinge, the feeding pipeline (114) is fixedly connected with the outer wall of the sealing mould (113), the limiting rod (115) is fixedly connected with one end of the fixed mould (112) far away from the connecting rotating shaft (111), the limiting cam (116) is fixedly connected with one end, far away from the fixed die (112), of the limiting rod (115), and the limiting cam (116) is clamped inside the limiting clamping groove (10).
2. A centrifugal injection molding apparatus as claimed in claim 1, wherein: the installation rotating rod (3) is internally provided with a cavity which is communicated with the connecting pipeline (4), and the outer wall of the installation rotating rod (3) is positioned right opposite to the centrifugal injection molding device (11) and is provided with a water spraying hole.
3. A centrifugal injection molding apparatus as claimed in claim 1, wherein: the included angle between the connecting rotating shaft (111) and the mounting rotating rod (3) is 35 degrees.
4. A centrifugal injection molding apparatus as claimed in claim 2, wherein: and one side of the sealing mould (113) far away from the hinge is fixedly connected with the fixed mould (112) through bolts.
5. A centrifugal injection molding apparatus as claimed in claim 2, wherein: the inside cavity of charging conduit (114) is oval, be connected through bearing rotation between the lid of charging conduit (114) and the cock body, the cock body is oval cylindric, and the one end that the cock body extends sealed mould (113) inboard is the cambered surface.
6. A centrifugal injection molding apparatus as claimed in claim 2, wherein: the outer wall fixedly connected with rubber sleeve of spacing cam (116), the outer wall of spacing cam (116) and the inner wall laminating of spacing draw-in groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449436.0U CN215203231U (en) | 2021-06-28 | 2021-06-28 | Centrifugal injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121449436.0U CN215203231U (en) | 2021-06-28 | 2021-06-28 | Centrifugal injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203231U true CN215203231U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121449436.0U Active CN215203231U (en) | 2021-06-28 | 2021-06-28 | Centrifugal injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203231U (en) |
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2021
- 2021-06-28 CN CN202121449436.0U patent/CN215203231U/en active Active
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Address after: 215300 No. 600, Qinfeng South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Hongcheng Jiesu Da Moulding Technology (Kunshan) Co.,Ltd. Address before: 215300 No. 600, Qinfeng South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Jiesu Da injection molding technology Co.,Ltd. |