CN210026090U - Injection mold for processing automobile plastic parts - Google Patents
Injection mold for processing automobile plastic parts Download PDFInfo
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- CN210026090U CN210026090U CN201920593158.2U CN201920593158U CN210026090U CN 210026090 U CN210026090 U CN 210026090U CN 201920593158 U CN201920593158 U CN 201920593158U CN 210026090 U CN210026090 U CN 210026090U
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- injection mold
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Abstract
The utility model discloses an injection mold for automobile plastic spare part processing, including lathe, stand and last mould, the upper end of lathe distributes all around has the pillar, and the top of pillar is connected with the mould platform, the stand is settled around the top of mould platform, and the top outer wall threaded connection of stand has fixing bolt, fixing bolt distributes with the junction of stand has the diaphragm. This an injection mold for automobile plastic spare part processing is provided with the lathe, the piece of pillar and mould platform three is welding integrated structure, whole lathe, pillar and mould platform are as the bearing structure of whole equipment, play good support fixed action, whole structure is the perpendicular form of level and puts in putting simultaneously, can effectively guarantee whole structure normal operating, and this lathe, pillar and mould platform adopt the welded form to link together, its joint strength is high, the difficult condition that collapses and drop that takes place of in use.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold for automobile plastic spare part processing.
Background
The automobile plastic parts comprise various parts, are light in weight and high in toughness, and are widely applied to automobile parts. An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
Mould on the market after having pressed the plastics product, unnecessary deckle edge can appear around the product, usually by artifical manual excision among the prior art, waste time and energy, the water-cooled tube of mould is through setting up the pipeline in the mould simultaneously, then inlays the water-cooled tube and establishes, the water-cooled tube that easily takes place drops to the bottom of mould is empty, the mould is at work, need seal up the bottom with the adhesive tape, waste time and energy, for this reason, we provide an injection mold who is used for automobile plastics spare part processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold for automobile plastic parts processing, after having pressed the plastics product with the mould on the market that proposes in solving above-mentioned background, unnecessary deckle edge can appear around the product, by artifical manual excision usually among the prior art, waste time and energy, the water-cooling pipe of mould is through setting up the pipeline in the mould simultaneously, then inlay the water-cooling pipe and establish, the water-cooling pipe that easily takes place drops, and the bottom of mould is empty, the mould is in operation, need seal up bottom with the adhesive tape, waste time and energy's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for processing plastic parts of an automobile comprises a machine tool, a stand column and an upper mold, wherein support columns are distributed on the periphery of the upper end of the machine tool, the top end of each support column is connected with a mold table, the stand column is arranged on the periphery of the top end of the mold table, fixing bolts are in threaded connection with the outer wall of the top end of the stand column, transverse plates are distributed at the connection positions of the fixing bolts and the stand column, hydraulic rods are arranged at the top ends of the transverse plates, the upper mold is arranged at the bottom of the lower ends of the hydraulic rods, lower molds are distributed in the top ends of the mold table, a cooling liquid connecting pipeline penetrates through one side of the machine tool, a metal thin layer is attached to the outer portion of the connection position of the cooling liquid connecting pipeline and the mold table, fixing holes penetrate through the four corners of the mold table, sealing rings are attached to the periphery of the lower mold, a cutting, the other end of the embedded pipeline is provided with an output pipeline, the inner wall of the lower end of the upper die is provided with an embedded groove, and the top end of the upper die is distributed with material connecting pipelines.
Preferably, the machine tool, the pillar and the die table are distributed in a horizontal and vertical manner, and the machine tool, the pillar and the die table are of a welding integrated structure.
Preferably, the transverse plates and the die table are distributed in a parallel manner, and the hydraulic rods are distributed along the vertical central axis of the transverse plates.
Preferably, the size of the upper die is matched with that of the lower die, and the sealing ring is attached to the lower die.
Preferably, the cutting surface is uniformly distributed along the periphery of the top of the outer wall of the lower die, and a casting integrated structure is arranged between the cutting surface and the lower die.
Preferably, the embedded pipelines are distributed in a 'return' shape, and a casting integrated structure is arranged between the embedded pipelines and the lower die.
Compared with the prior art, the beneficial effects of the utility model are that: the injection mold for processing the plastic parts of the automobile is provided with a machine tool, the machine tool, a support column and a mold table are of a welding integrated structure, the whole machine tool, the support column and the mold table are used as a supporting structure of the whole equipment to play a good supporting and fixing role, and the whole structure is horizontally and vertically placed in the placing process, so that the normal operation of the whole structure can be effectively ensured, and the machine tool, the support column and the mold table are connected together in a welding mode, so that the connecting strength is high, and the situation of collapse and falling off is not easy to occur in use;
the sealing ring and the lower die are mutually attached, when the upper die and the lower die are mutually attached, an embedded groove in the upper die is clamped into the top end of the lower die and is mutually attached to the sealing ring, the sealing ring is made of high-temperature-resistant rubber materials, and the sealing treatment is carried out on the gap between the upper die and the lower die through the sealing ring, so that the phenomenon that air holes appear on the surface of an injection-molded workpiece due to inflow of external air in the injection molding process is reduced;
the cutting surface and the lower die are of a casting integrated structure, sharp cutting surfaces are additionally arranged on the periphery of the die, and after a plastic product is processed by compression molding equipment, burrs on the periphery of the product are simultaneously cut off by the cutting surfaces on the periphery of the die, so that the working efficiency is greatly improved, and the labor cost is saved;
for casting integral structure between embedded pipeline and the bed die, the bed die is the aluminium material preparation, embedded pipeline is stainless steel material, and the bed die is whole closed, in the bed die machine-shaping, put embedded pipeline shaping in the bed die simultaneously, the bed die carries out all-round sealing to embedded pipeline, embedded pipeline can not be seen to the outside, for the water-cooling pipeline that the outside was seted up, the stability of whole structure can effectively be guaranteed to this structure, it is crooked to reduce the cooling water pipe that appears in use, lead to the unable effective condition that flows in of rivers.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the mold table of the present invention;
FIG. 3 is a schematic view of the internal structure of the lower mold of the present invention;
fig. 4 is a schematic view of the connection structure between the lower mold and the upper mold of the present invention.
In the figure: 1. a machine tool; 2. a pillar; 3. a mould table; 4. a column; 5. fixing the bolt; 6. a transverse plate; 7. a hydraulic lever; 8. an upper die; 9. a lower die; 10. a coolant connection pipe; 11. a thin metal layer; 12. a fixing hole; 13. cutting the surface; 14. a seal ring; 15. embedding a pipeline; 16. an output pipe; 17. a groove is embedded; 18. the material is connected with a pipeline.
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. 1-4, the present invention provides a technical solution: an injection mold for processing plastic parts of an automobile comprises a machine tool 1, a support column 2, a mold table 3, an upright column 4, a fixing bolt 5, a transverse plate 6, a hydraulic rod 7, an upper mold 8, a lower mold 9, a cooling liquid connecting pipeline 10, a metal thin layer 11, a fixing hole 12, a cutting surface 13, a sealing ring 14, an embedded pipeline 15, an output pipeline 16, an embedded groove 17 and a material connecting pipeline 18, wherein the support column 2 is distributed around the upper end of the machine tool 1, the top end of the support column 2 is connected with the mold table 3, the machine tool 1, the support column 2 and the mold table 3 are horizontally and vertically distributed, the machine tool 1, the support column 2 and the mold table 3 are of a welding integrated structure, the whole machine tool 1, the support column 2 and the mold table 3 serve as a supporting structure of the whole device to play a good supporting and fixing role, and the whole structure is horizontally and vertically arranged in arrangement, so that the normal operation of the whole, the machine tool 1, the pillar 2 and the die table 3 are connected together in a welding mode, the connection strength is high, and collapse and falling are not easy to happen in use;
the upright post 4 is arranged on the periphery of the top end of the mould table 3, the outer wall of the top end of the upright post 4 is connected with a fixing bolt 5 in a threaded manner, transverse plates 6 are distributed at the connecting part of the fixing bolt 5 and the upright post 4, the top end of the transverse plate 6 is provided with a hydraulic rod 7, the transverse plate 6 and the die table 3 are distributed in parallel, the hydraulic rod 7 is distributed along the vertical central axis of the transverse plate 6, when the user needs to attach the upper mold 8 and the lower mold 9 to each other, the user can open the hydraulic rod 7, the hydraulic rod 7 introduces the hydraulic oil into the hydraulic rod 7 through the air compressor, by a pressurizing method, the telescopic rod in the hydraulic rod 7 is stretched downwards to drive the upper die 8 to move downwards, the upper die 8 and the lower die 9 are mutually attached, the transverse plate 6 and the die table 3 are distributed in parallel, so that the whole upper die 8 and the whole lower die 9 can be effectively attached to reduce the possibility of dislocation in use;
the upper die 8 is arranged at the bottom of the lower end of the hydraulic rod 7, the lower die 9 is distributed in the top end of the die table 3, the size of the upper die 8 is matched with that of the lower die 9, the sealing ring 14 is attached to the lower die 9, when the upper die 8 is attached to the lower die 9, the embedded groove 17 in the upper die 8 is clamped into the top end of the lower die 9 and is attached to the sealing ring 14, the sealing ring 14 is made of high-temperature-resistant rubber materials, and the sealing treatment is carried out on the gap between the upper die 8 and the lower die 9 through the sealing ring 14, so that the phenomenon that air holes appear on the surface of an injection-molded workpiece due to inflow of external air in the injection molding process is reduced;
a cooling liquid connecting pipeline 10 penetrates through one side of the machine tool 1, a metal thin layer 11 is attached to the outer portion of the connecting portion of the cooling liquid connecting pipeline 10 and the die table 3, fixing holes 12 penetrate through four corners of the die table 3, a sealing ring 14 is attached to the periphery of the lower die 9, a cutting surface 13 is connected to the periphery of the top of the lower die 9, embedded pipelines 15 are embedded in the inner wall of the lower die 9, the cutting surfaces 13 are uniformly distributed along the periphery of the top of the outer wall of the lower die 9, a casting integrated structure is formed between the cutting surface 13 and the lower die 9, sharp cutting surfaces 13 are additionally arranged on the periphery of the die, after a plastic product is processed by compression molding equipment, the embedded burrs on the periphery of the product are simultaneously cut off by the cutting surfaces 13 on the periphery of the die, the working efficiency is greatly improved, the labor cost is saved, an output pipeline 16 is arranged at the other end of the pipeline 15, the embedded pipelines 15 are distributed in a, the lower die 9 is made of an aluminum material, the embedded pipeline 15 is made of a stainless steel material, the lower die 9 is wholly closed, when the lower die 9 is machined and formed, the embedded pipeline 15 is placed into the lower die 9 to be formed, the lower die 9 seals the embedded pipeline 15 in all directions, the embedded pipeline 15 cannot be seen from the outside, and compared with a water-cooling pipeline arranged on the outside, the structure can effectively ensure the stability of the whole structure and reduce the situation that water flow cannot effectively flow in due to the fact that the cold water pipe is bent in use;
an embedded groove 17 is formed in the inner wall of the lower end of the upper die 8, and material connecting pipelines 18 are distributed at the top end of the upper die 8.
The working principle is as follows: for the injection mold for processing the automobile plastic parts, firstly, the hydraulic rod 7 is opened, the hydraulic rod 7 introduces hydraulic oil into the hydraulic rod 7 through an air compressor, a telescopic rod in the hydraulic rod 7 is stretched downwards by a pressurizing method to drive the upper mold 8 to move downwards, and the upper mold 8 and the lower mold 9 are attached to each other;
when the upper die 8 and the lower die 9 are mutually attached, the embedded groove 17 in the upper die 8 is clamped into the top end of the lower die 9 and is mutually attached to the sealing ring 14, the sealing ring 14 is made of high-temperature-resistant rubber materials, and the gap between the upper die 8 and the lower die 9 is sealed through the sealing ring 14;
then, the material connecting pipeline 18 is opened, injection molding materials flow into the mold from the material connecting pipeline 18 to be molded, meanwhile, a valve of the cooling liquid connecting pipeline 10 is opened by a user, cooling liquid flows into the embedded pipeline 15 from the cooling liquid connecting pipeline 10 in a pressurizing mode to be cooled circularly, and the mold is cooled and molded;
and finally, after the plastic product is processed by the compression molding equipment, the burrs at the periphery of the product are cut off by the cutting surfaces 13 at the periphery of the mold, so that the use process of the whole injection mold for processing the automobile plastic parts is completed.
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. The utility model provides an injection mold for automobile plastic parts processing, includes lathe (1), stand (4) and last mould (8), its characterized in that: pillars (2) are distributed around the upper end of the machine tool (1), the top end of each pillar (2) is connected with a die table (3), each pillar (4) is arranged around the top end of the die table (3), a fixing bolt (5) is in threaded connection with the outer wall of the top end of each pillar (4), transverse plates (6) are distributed at the connection positions of the fixing bolts (5) and the pillars (4), hydraulic rods (7) are arranged at the top ends of the transverse plates (6), an upper die (8) is arranged at the bottom of the lower ends of the hydraulic rods (7), lower dies (9) are distributed in the middle of the top ends of the die tables (3), a cooling liquid connecting pipeline (10) penetrates through one side of the machine tool (1), a metal thin layer (11) is attached to the outer portion of the connection positions of the cooling liquid connecting pipeline (10) and the die tables (3), fixing holes (12) penetrate through four corners of the die tables (3), and sealing rings (14) are attached to the peripheries of the, the cutting surface (13) is connected with all around at the top of bed die (9), and the inner wall of bed die (9) is embedded to have embedded pipeline (15), the other end of embedded pipeline (15) is settled there is output pipeline (16), embedded groove (17) have been seted up to the lower extreme inner wall of last mould (8), and the top distribution of going up mould (8) has material connecting tube (18).
2. The injection mold for processing the plastic parts of the automobile according to claim 1, wherein: the machine tool (1), the support column (2) and the die table (3) are distributed horizontally and vertically, and the machine tool (1), the support column (2) and the die table (3) are of a welding integrated structure.
3. The injection mold for processing the plastic parts of the automobile according to claim 1, wherein: the transverse plate (6) and the die table (3) are distributed in a parallel manner, and the hydraulic rods (7) are distributed along the vertical central axis of the transverse plate (6).
4. The injection mold for processing the plastic parts of the automobile according to claim 1, wherein: the size of the upper die (8) is matched with that of the lower die (9), and the sealing ring (14) is attached to the lower die (9).
5. The injection mold for processing the plastic parts of the automobile according to claim 1, wherein: the cutting surface (13) is uniformly distributed along the periphery of the top of the outer wall of the lower die (9), and a casting integrated structure is arranged between the cutting surface (13) and the lower die (9).
6. The injection mold for processing the plastic parts of the automobile according to claim 1, wherein: the embedded pipelines (15) are distributed in a 'return' shape, and a casting integrated structure is arranged between the embedded pipelines (15) and the lower die (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593158.2U CN210026090U (en) | 2019-04-28 | 2019-04-28 | Injection mold for processing automobile plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593158.2U CN210026090U (en) | 2019-04-28 | 2019-04-28 | Injection mold for processing automobile plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210026090U true CN210026090U (en) | 2020-02-07 |
Family
ID=69362403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593158.2U Expired - Fee Related CN210026090U (en) | 2019-04-28 | 2019-04-28 | Injection mold for processing automobile plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210026090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633197A (en) * | 2020-06-28 | 2020-09-08 | 益阳仪纬科技有限公司 | Aluminum-magnesium alloy antigravity casting forming die for automobile part production |
-
2019
- 2019-04-28 CN CN201920593158.2U patent/CN210026090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633197A (en) * | 2020-06-28 | 2020-09-08 | 益阳仪纬科技有限公司 | Aluminum-magnesium alloy antigravity casting forming die for automobile part production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |