CN209738206U - Draw structure in headlight injection mould integral type - Google Patents
Draw structure in headlight injection mould integral type Download PDFInfo
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- CN209738206U CN209738206U CN201920035647.6U CN201920035647U CN209738206U CN 209738206 U CN209738206 U CN 209738206U CN 201920035647 U CN201920035647 U CN 201920035647U CN 209738206 U CN209738206 U CN 209738206U
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Abstract
The utility model provides a take out structure in headlight injection mould integral type, this take out structure in headlight injection mould integral type includes roof, fixed orifices, support column, bottom plate, apron, gasket, fills the mouth, interior storehouse, air pump, buckle, moulds template, reference column, model piece, demoulding stick, connecting axle, bracing piece, steering valve, slider, base plate, fixed column, baffle, connecting plate, draw-in groove, plywood connecting block, vertical through-hole, horizontal through-hole and pipe, and the top embedding of roof is provided with the fixed orifices. The utility model discloses a connecting axle, bracing piece and steering valve are certain slope, and inclination is 10 to 20, and when taking out the model after accomplishing moulding, the mould wholly produces certain angle with connecting axle, bracing piece and steering valve for the buckle angle with the product of moulding is close, thereby the damage after having avoided moulding in the drawing of patterns process, and is convenient for take out the headlight of accomplishing moulding.
Description
Technical Field
The utility model belongs to the technical field of the headlight injection mould, more specifically the theory that says so relates to a take out structure in headlight injection mould integral type.
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 cooling and solidification.
The slide block is a mold component which can slide in a direction perpendicular to the mold opening and closing direction or at a certain angle with the mold opening and closing direction during the mold opening action of the mold.
The mould is taken out in through the integral type slider, distinguishes a plurality of sliders that cause because of the buckle is many and intensive, leads to the too much intensity scheduling problem that leads to of template fretwork.
Based on the above description, and in combination with the existing injection mold integrated internal pulling structure, the buckles are many and dense, the slider is vertically lifted to be demolded with the model, so that the defects of the existing injection mold are researched and improved, and the headlamp injection mold integrated internal pulling structure is provided, so that the purpose of higher practical value is achieved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an integrated internal drawing structure of a headlamp injection mold, which comprises a top plate, a fixing hole, a support pillar, a bottom plate, a cover plate, a gasket, a filling opening, an internal drawing bin, an air pump, a buckle, a plastic template, a positioning column, a model block, a demoulding rod, a connecting shaft, a support rod, a steering valve, a slide block, a base plate, a fixing column, a baffle, a connecting plate, a clamping groove, a laminate connecting block, a longitudinal through hole, a transverse through hole and a conduit, wherein the fixing hole is embedded in the top end of the top plate, the support pillars are fixedly connected with the bottom end of the top plate through bolts, the bottom end of the support pillar is fixedly connected with the bottom plate through bolts, the cover plate is fixedly connected with the bottom end of the top plate through bolts, the filling opening and the longitudinal through hole are arranged, the bottom of the cover plate is embedded with an inner pumping bin, the upper surface of the inner pumping bin is fixedly connected with two symmetrical air pumps through bolts, the left side and the right side of the inner pumping bin are fixedly connected with buckles through bolts, the bottom of the inner pumping bin is embedded with a plastic template, the middle part of the top end of the plastic template is fixedly connected with a model block, four corners of the top end of the plastic template are fixedly connected with positioning columns, a demoulding rod is embedded in the model block, a connecting shaft is embedded in the demoulding rod, a supporting rod is embedded in the bottom end of the connecting shaft, a sliding block is sleeved at the middle end of the supporting rod, a steering valve is movably connected at the bottom end of the supporting rod, a base plate is embedded in the bottom end of the plastic template, the base plate is fixedly connected to the middle part of the top end of the bottom plate through bolts, a fixing column is fixedly connected to the, the improved structure of the plastic formwork comprises a cover plate, an inner drawing bin, a plastic formwork and a clamp groove, wherein one side of the cover plate, the inner drawing bin and the plastic formwork is connected with a connecting plate through a bolt fixedly, the other side of the cover plate, the inner drawing bin and the plastic formwork is connected with a layer plate connecting block through a bolt fixedly, the side faces of the cover plate, the inner drawing bin and the plastic formwork are provided with transverse through holes, the inner parts of a longitudinal through hole and the transverse through holes are provided with guide pipes in a.
preferably, the length and the width of the cover plate, the inner drawing bin and the plastic mould plate are all consistent, and the cover plate, the inner drawing bin and the plastic mould plate are arranged in a matched manner.
Preferably, the longitudinal through hole and the transverse through hole are arranged to penetrate each other through a conduit.
Preferably, the demoulding rods and the model block are in the same horizontal plane, six demoulding rods are uniformly embedded in the front, the middle and the rear of the model block, and the demoulding rods on the left side and the right side are symmetrically arranged around the longitudinal central axis of the model block.
Preferably, the connecting shaft, the supporting rod and the steering valve are inclined to a certain degree, and the inclination angle is 10-20 degrees.
Preferably, the gaskets are distributed around the filling opening in a matrix manner, and the gaskets are arranged between the cover plate and the top plate.
Preferably, the laminate connecting block and the connecting plate are perpendicular to the bottom plate.
The utility model has the advantages that:
(1) The utility model discloses a connecting axle, bracing piece and steering valve are certain slope, and inclination is 10 to 20, and when taking out the model after accomplishing moulding, the mould wholly produces certain angle with connecting axle, bracing piece and steering valve for the buckle angle with the product of moulding is close, thereby the damage after having avoided moulding in the drawing of patterns process, and is convenient for take out the headlight of accomplishing moulding.
(2) The utility model discloses a demoulding stick is same horizontal plane with the model piece, and the demoulding stick is equipped with six and even embedding before the model piece back and forth, and the demoulding stick of the left and right sides sets up about the vertical central axis symmetry of model piece, through the drawing of patterns position that designs the difference, has reduced unnecessary buckle, and the in-process of drawing of patterns again provides the lift to the model is whole for the model atress is even, improves drawing of patterns efficiency, and the integral type is taken convenient unified to be researched and prepared, the equipment and guarantee template intensity.
Drawings
Fig. 1 is a schematic view of the whole molding apparatus of the present invention.
Fig. 2 is a schematic view of the internal partial structure of the molding apparatus of the present invention.
Fig. 3 is an exploded view of the molding apparatus of the present invention.
Fig. 4 is a schematic view of the substrate structure of the present invention.
Fig. 5 is a schematic structural view of the mold release rod of the present invention.
In fig. 1-5, the correspondence between the component names and the reference numbers is: 1-top plate, 101-fixing hole, 102-supporting column, 103-bottom plate, 2-cover plate, 201-gasket, 202-filling opening, 3-internal pumping bin, 301-air pump, 302-buckle, 4-plastic template, 401-positioning column, 402-model block, 403-demoulding rod, 4031-connecting shaft, 4032-supporting rod, 4034-steering valve, 4035-sliding block, 5-base plate, 501-fixing column, 502-baffle, 6-connecting plate, 7-clamping groove, 8-laminated plate connecting block, 9-longitudinal through hole, 10-transverse through hole and 11-guide pipe.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in figures 1 to 5: an integrated internal drawing structure of a headlamp injection mold comprises a top plate 1, a fixing hole 101, a support pillar 102, a bottom plate 103, a cover plate 2, a gasket 201, a pouring opening 202, an internal drawing bin 3, an air pump 301, a buckle 302, a molding plate 4, a positioning pillar 401, a model block 402, a demoulding rod 403, a connecting shaft 4031, a support bar 4032, a steering valve 4034, a sliding block 4035, a base plate 5, a fixing pillar 501, a baffle plate 502, a connecting plate 6, a clamping groove 7, a laminate connecting block 8, a longitudinal through hole 9, a transverse through hole 10 and a guide pipe 11, wherein the fixing hole 101 is embedded in the top end of the top plate 1, the support pillar 102 is fixedly connected to four corners of the bottom end of the top plate 1 through bolts, the bottom end of the support pillar 102 is fixedly connected to the bottom plate 103 through bolts, the cover plate 2 is fixedly connected to the middle part of the bottom end of, the periphery of the filling opening 202 is provided with gaskets 201, the bottom end of the cover plate 2 is provided with an inner pumping chamber 3 in an embedded manner, the upper surface of the inner pumping chamber 3 is fixedly connected with two symmetrical air pumps 301 through bolts, the left side and the right side of the inner pumping chamber 3 are fixedly connected with buckles 302 through bolts, the bottom end of the inner pumping chamber 3 is provided with a plastic template 4 in an embedded manner, the middle part of the top end of the plastic template 4 is fixedly connected with a model block 402, four corners of the top end of the plastic template 4 are fixedly connected with positioning columns 401, a demoulding rod 403 is embedded in the model block 402, a connecting shaft 4031 is embedded in the demoulding rod 403, a support bar 4032 is embedded in the bottom end of the connecting shaft 4031, a slide block 4035 is sleeved in the middle end of the support bar 4032, the bottom end of the support bar 4032 is movably connected with a steering valve 4034, the bottom end of the plastic template 4 is provided, the left and right sides of base plate 5 passes through bolt fixedly connected with baffle 502, the apron 2, in take out storehouse 3 and mould one side of board 4 and pass through bolt fixedly connected with connecting plate 6, the apron 2, in take out storehouse 3 and mould the opposite side of board 4 and pass through bolt fixedly connected with plywood connecting block 8, the apron 2, in take out storehouse 3 and mould the side of board 4 and all be equipped with horizontal through-hole 10, the inside of vertical through-hole 9 and horizontal through-hole 10 all runs through and is provided with pipe 11, one side nestification of plywood connecting block 8 is provided with draw-in groove 7.
Further, apron 2, interior storehouse 3 and mould 4 length and width of taking out are unanimous, and apron 2, interior storehouse 3 and mould 4 for supporting setting of taking out, the mould process of the integral type of being convenient for, and do benefit to when taking out in keep all with atmospheric pressure.
Further, the longitudinal through hole 9 and the transverse through hole 10 are communicated with each other through the guide pipe 11, so that the internal suction is simultaneously performed from different directions in the internal suction process, and the redundant processing materials are more quickly extracted.
Furthermore, the mold release rods 403 and the mold block 402 are in the same horizontal plane, six mold release rods 403 are uniformly embedded in the front, middle and rear of the mold block 402, the mold release rods 403 on the left and right sides are symmetrically arranged about the longitudinal central axis of the mold block 402, and the mold is conveniently pushed out at different fixed points in the front, middle and rear directions at the same time after the cold cutting of the mold is completed.
Furthermore, the connecting shaft 4031, the supporting rod 4032 and the steering valve 4034 are inclined to a certain extent, the inclination angle is 10-20 degrees, so that the angle can be adjusted properly, and the model can be taken down conveniently and rigidly.
Further, the gaskets 201 are distributed around the filling opening 202 in a matrix manner, and the gaskets 201 are disposed between the cover plate 2 and the top plate 1, so as to prevent the gaskets from shifting during the molding processes such as filling, drawing and pressing.
furthermore, the laminate connecting block 8 and the connecting plate 6 are both perpendicular to the base plate 5, and the cover plate 2, the inner drawing bin 3 and the molding plate 4 are fixed on the same central line all the time.
The working principle is as follows:
In the utility model, firstly, the cover plate 2, the inner pumping chamber 3 and the molding plate 4 are fixed through the connecting plate 6 and the laminate connecting block 8, then the longitudinal through hole 9 and the transverse through hole 10 are respectively connected with the inner pumping machine through the conduit 11, at this time, the molding material is injected from the mouth of the filling port 202, then the air pump 301 is started, at this time, the longitudinal through hole 9 and the transverse through hole 10 can draw out the redundant molding material through the conduit 11, and finally, the molding is lifted and demolded through the connecting shaft 4031, the supporting rod 4032 and the steering valve 4034 after cold cutting, because the connecting shaft 4031, the supporting rod 4032 and the steering valve 4034 are inclined to a certain degree, the inclination angle is 10-20 degrees, when the molding is taken out, the mold and the connecting shaft 4031, the supporting rod 4032 and the steering valve 4034 integrally generate a certain angle, so that the buckle angle of the molding product is close to the damage after the molding is avoided in the, and the molded headlight is convenient to take out, meanwhile, the demoulding rods 403 are provided with six and uniformly embedded in the front, middle and back of the model block, the demoulding rods 403 on the left side and the right side are symmetrically arranged around the longitudinal central axis of the model block 402, and the lifting force is provided for the whole model in the demoulding process, so that the stress of the model is uniform, and the demoulding efficiency is improved.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a structure is taken out in headlight injection mould integral type, this structure is taken out in headlight injection mould integral type includes roof (1), fixed orifices (101), support column (102), bottom plate (103), apron (2), gasket (201), fill mouth (202), interior storehouse (3), air pump (301), buckle (302), mould board (4), reference column (401), model piece (402), drawing of patterns stick (403), connecting axle (4031), bracing piece (4032), diverter valve (4034), slider (4035), base plate (5), fixed column (501), baffle (502), connecting plate (6), draw-in groove (7), plywood connecting block (8), vertical through-hole (9), horizontal through-hole (10) and pipe (11), its characterized in that: the top end of the top plate (1) is embedded with a fixing hole (101), four corners of the bottom end of the top plate (1) are fixedly connected with supporting columns (102) through bolts, the bottom end of each supporting column (102) is fixedly connected with a bottom plate (103) through bolts, the middle part of the bottom end of the top plate (1) is fixedly connected with a cover plate (2) through bolts, the cover plate (2) is provided with a filling opening (202) and a longitudinal through hole (9) in a penetrating manner, gaskets (201) are arranged on the periphery of the filling opening (202), an inner pumping chamber (3) is embedded and arranged at the bottom end of the cover plate (2), the upper surface of the inner pumping chamber (3) is fixedly connected with two symmetrical air pumps (301) through bolts, the left side and the right side of the inner pumping chamber (3) are fixedly connected with buckles (302) through bolts, and a plastic template (4, the mould is characterized in that a mould block (402) is fixedly connected to the middle of the top end of the mould plate (4), positioning columns (401) are fixedly connected to four corners of the top end of the mould plate (4), a demoulding rod (403) is embedded into the mould block (402), a connecting shaft (4031) is embedded into the demoulding rod (403), a supporting rod (4032) is embedded into the bottom end of the connecting shaft (4031), a sliding block (4035) is sleeved on the middle end of the supporting rod (4032), a steering valve (4034) is movably connected to the bottom end of the supporting rod (4032), a substrate (5) is embedded into the bottom end of the mould plate (4), the substrate (5) is fixedly connected to the middle of the top end of the bottom plate (103) through bolts, a fixing column (501) is fixedly connected to the upper surface of the substrate (5), and baffles (502) are fixedly connected to the left side and the, the utility model discloses a plastic formwork with the built-in connection of a plurality of layers, including apron (2), interior storehouse (3) of taking out and mould template (4) one side through bolt fixedly connected with connecting plate (6), apron (2), interior storehouse (3) of taking out and mould the opposite side of template (4) through bolt fixedly connected with plywood connecting block (8), the side of apron (2), interior storehouse (3) of taking out and mould template (4) all is equipped with horizontal through-hole (10), the inside of vertical through-hole (9) and horizontal through-hole (10) all runs through and is provided with pipe (11), one side nestification of plywood connecting block (8) is provided with draw-in groove (7).
2. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the length and the width of the cover plate (2), the internal drawing bin (3) and the plastic template (4) are consistent, and the cover plate (2), the internal drawing bin (3) and the plastic template (4) are arranged in a matched manner.
3. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the longitudinal through hole (9) and the transverse through hole (10) are arranged in a mutually communicated manner through a guide pipe (11).
4. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the demoulding rods (403) and the model block (402) are in the same horizontal plane, six demoulding rods (403) are uniformly embedded in the front, the middle and the rear of the model block (402), and the demoulding rods (403) on the left side and the right side are symmetrically arranged around the longitudinal central axis of the model block (402).
5. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the connecting shaft (4031), the supporting rod (4032) and the steering valve (4034) are inclined to a certain degree, and the inclination angle is 10-20 degrees.
6. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the gasket (201) is distributed around the filling opening (202) in a matrix manner, and the gasket (201) is arranged between the cover plate (2) and the top plate (1).
7. The headlamp injection mold integrated inner draw structure of claim 1, wherein: the laminated plate connecting block (8) and the connecting plate (6) are both perpendicular to the substrate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035647.6U CN209738206U (en) | 2019-01-10 | 2019-01-10 | Draw structure in headlight injection mould integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035647.6U CN209738206U (en) | 2019-01-10 | 2019-01-10 | Draw structure in headlight injection mould integral type |
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| Publication Number | Publication Date |
|---|---|
| CN209738206U true CN209738206U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035647.6U Active CN209738206U (en) | 2019-01-10 | 2019-01-10 | Draw structure in headlight injection mould integral type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808136A (en) * | 2019-01-10 | 2019-05-28 | 宁波如强模塑有限公司 | A kind of headlight injection mould integral type is interior to take out structure |
-
2019
- 2019-01-10 CN CN201920035647.6U patent/CN209738206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808136A (en) * | 2019-01-10 | 2019-05-28 | 宁波如强模塑有限公司 | A kind of headlight injection mould integral type is interior to take out structure |
| CN109808136B (en) * | 2019-01-10 | 2024-08-20 | 宁波如强模塑有限公司 | Integrated internal drawing structure of headlight injection mold |
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