CN211807438U - Double-color injection molding and bonding forming device - Google Patents
Double-color injection molding and bonding forming device Download PDFInfo
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- CN211807438U CN211807438U CN201922205763.0U CN201922205763U CN211807438U CN 211807438 U CN211807438 U CN 211807438U CN 201922205763 U CN201922205763 U CN 201922205763U CN 211807438 U CN211807438 U CN 211807438U
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Abstract
The utility model discloses a double-color injection molding adhesive forming device, relating to the technical field of injection molding devices of spray bottle parts; including the base of moulding plastics, the head of moulding plastics, actuating mechanism, still include the bottom plate, be used for the drive to mould plastics the base and rotate the motor on the bottom plate pivoted, two be located the base of moulding plastics and be close to the groove of moulding plastics of the first one side of moulding plastics, be located the overhead first arch of moulding plastics, be located the overhead second of moulding plastics and mould plastics the arch, be located the inslot cylinder of moulding plastics, first protruding, the second of moulding plastics is moulded plastics and is all be equipped with the passageway of moulding plastics on the arch, and one of them is moulded plastics the groove and is corresponded with first protruding adaptation and the position of moulding plastics, and another is moulded plastics the groove and is moulded plastics protruding adaptation and the position with the second and correspond, and two are moulded plastics the rotation center of base and are central symmetrical arrangement with the groove of moulding plastics, first bellied height. The utility model discloses production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the spraying bottle part device of moulding plastics, in particular to double-colored injection moulding adhesive forming device.
Background
In modern life, people have higher requirements on the appearance, and also have higher requirements on the appearance of a spray bottle, in the production of the spray bottle, parts of the spray bottle are often required to have multiple colors, and at present, a double-color part is often produced by adopting a double-injection molding method, namely, a part of the part is formed by adopting a material with a certain color in one injection molding device in one injection molding way, then the part is placed in another injection molding device in the other injection molding device, and the material with the other color is used for secondary injection molding, so that the part formed by bonding the materials with the two colors is finally produced, and the prior art needs to be completed under multiple injection molding devices, so that the production efficiency is low.
Disclosure of Invention
The utility model aims at overcoming the shortcoming that prior art production efficiency is low, providing a double-colored injection molding adhesive forming device, production efficiency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-color injection molding bonding forming device comprises an injection molding base, an injection molding head corresponding to the injection molding base, a driving mechanism for driving the injection molding base to move towards the injection molding head, a bottom plate which is positioned on one side of the injection molding base far away from the injection molding head and is rotationally connected with the injection molding base, a rotating motor for driving the injection molding base to rotate on the bottom plate, two injection molding grooves which are positioned on one side of the injection molding base close to the injection molding head, a first injection molding bulge positioned on the injection molding head, a second injection molding bulge positioned on the injection molding head, and a cylinder positioned in the injection molding grooves, wherein the first injection molding bulge and the second injection molding bulge are respectively provided with an injection molding channel, one injection molding groove is matched and corresponds to the first injection molding bulge, the other injection molding groove is matched and corresponds to the second injection molding bulge, the two injection molding grooves are symmetrically arranged by taking the rotation center of the injection molding base as the center, and the height of the first, the height of the first injection molding protrusion is smaller than the depth of the injection molding groove. The first protruding cooperation of moulding plastics groove production injection molding drain pan of moulding plastics, the protruding cooperation of moulding plastics of second groove production injection molding watchcase of moulding plastics, injection molding drain pan and injection molding watchcase adhesive forming are double-colored parts of moulding plastics, and through rotating the motor, the base rotation of moulding plastics switches the arch of moulding plastics, does not need to switch between a plurality of equipment, and production efficiency is high.
Preferably, actuating mechanism is including being located the bottom plate and keeping away from the supporting seat of the one side of the base of moulding plastics, the second cylinder of rigid coupling on the supporting seat, the piston rod and the bottom plate of second cylinder are connected, the rigid coupling has a plurality of guide posts on the supporting seat, guide post one end rigid coupling is on the supporting seat, guide post other end rigid coupling is overhead at moulding plastics, the guide post pass the bottom plate and with bottom plate sliding connection. Simple structure, simultaneously, the guide post plays the effect of direction, makes the more stable of bottom plate removal.
Preferably, the rotating motor is fixedly connected to the bottom plate, and an output shaft of the rotating motor penetrates through the bottom plate to be fixedly connected with the injection molding base. The structure is simple.
As preferred, the base of moulding plastics is close to bottom plate one side rigid coupling and has the spacing arch that is annular, spacing arch is including the spacing section of thick bamboo that is the cylinder, be located the spacing turn-ups of the terminal surface that the base of moulding plastics was kept away from to a spacing section of thick bamboo, the terminal surface rigid coupling that the spacing turn-ups was kept away from to a spacing section of thick bamboo is on the base of moulding plastics, the bottom plate is equipped with the spacing groove with spacing protruding adaptation in spacing protruding corresponding position, spacing arch is located the spacing inslot. The injection molding base is more stable when rotating.
Preferably, the limiting cylinder and the limiting flanging are of an integrally formed structure. Is convenient for production.
As preferred, the relative both sides sliding connection of bottom plate at the base of moulding plastics has two sliders, and two sliders use the rotation center of the base of moulding plastics as central symmetry and arrange, the rigid coupling has the promotion cylinder that is used for promoting the slider to remove towards the base of moulding plastics on the bottom plate, the slider is towards the base one side rigid coupling of moulding plastics and is equipped with the locating piece, the base of moulding plastics is equipped with the constant head tank with the locating piece adaptation in the locating piece corresponding position. And a positioning block is added to prevent the injection molding groove from being misaligned with the first injection molding protrusion (the second injection molding protrusion).
Preferably, the positioning block is of a conical structure, and the bottom surface of the positioning block is fixedly connected to the sliding block. When the rotating motor does not rotate in place, the end part of the positioning block enters the positioning groove, then the injection molding base rotates right, and the positioning block is attached to the positioning groove.
The utility model has the advantages that: the utility model discloses a set up two grooves of moulding plastics on the base of moulding plastics, one of them mould plastics the groove and mould plastics out the injection molding drain pan under the protruding cooperation of first moulding plastics, another groove of moulding plastics prestores the injection molding drain pan, this groove of moulding plastics moulds plastics protruding cooperation adhesive bonding with the second and forms out double-colored injection molding part, then the cylinder is with the ejecting groove of moulding plastics of double-colored injection molding part, 180 degrees through rotating the motor rotation base of moulding plastics, form new injection molding drain pan and double-colored injection molding part once more, the cylinder is ejecting with double-colored injection molding part one by one, reciprocal with this, double-colored injection molding part can constantly be produced, high production efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of an initial state;
FIG. 4 is a schematic view of the injection molding base and the injection molding head during injection molding after being matched;
FIG. 5 is a schematic view after completion of injection molding;
fig. 6 is a schematic diagram of a cylinder ejecting a two-shot molded part.
In the figure: the injection molding machine comprises an injection molding base 1, an injection molding head 2, a bottom plate 3, an injection molding groove 4, a first injection molding bulge 6, a second injection molding bulge 7, a cylinder 8, a second cylinder 9, a rotating motor 10, a supporting seat 11, a limiting bulge 12, a limiting cylinder 13, a limiting flanging 14, a sliding block 15, a pushing cylinder 16, a positioning block 17, an injection molding channel 18, a limiting groove 19, an injection molding bottom shell 20, an injection molding watchcase 21, a double-color injection molding part 22, a positioning groove 23 and a guide column 24.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
referring to fig. 1 to 6, a two-color injection molding adhesive forming device comprises an injection molding base 1, an injection molding head 2 corresponding to the injection molding base 1, a driving mechanism for driving the injection molding base 1 to move towards the injection molding head 2, a bottom plate 3 located on one side of the injection molding base 1 far away from the injection molding head 2 and rotatably connected with the injection molding base 1, a rotating motor 10 for driving the injection molding base 1 to rotate on the bottom plate 3, two injection molding grooves 4 located on one side of the injection molding base 1 close to the injection molding head 2, a first injection molding protrusion 6 located on the injection molding head 2, a second injection molding protrusion 7 located on the injection molding head 2, and a cylinder 8 located in the injection molding groove 4, wherein one side of the injection molding base 1 close to the bottom plate 3 is fixedly connected with an annular limiting protrusion 12, the limiting protrusion 12 comprises a cylindrical limiting cylinder 13 and a limiting flange 14 located on the limiting cylinder 13 far away from the end face of, the end face, far away from the limiting flanging 14, of the limiting cylinder 13 is fixedly connected to the injection molding base 1, a limiting groove 19 matched with the limiting bulge 12 is formed in the position, corresponding to the limiting bulge 12, of the bottom plate 3, and the limiting bulge 12 is located in the limiting groove 19; the limiting cylinder 13 and the limiting flanging 14 are of an integrally formed structure; the rotating motor 10 is fixedly connected to the bottom plate 3, and an output shaft of the rotating motor 10 penetrates through the bottom plate 3 and is fixedly connected with the injection molding base 1; the first injection molding bulge 6 and the second injection molding bulge 7 are both provided with injection molding channels 18, one injection molding groove 4 is matched with the first injection molding bulge 6 and corresponds to the position, the other injection molding groove 4 is matched with the second injection molding bulge 7 and corresponds to the position, the two injection molding grooves 4 are symmetrically arranged by taking the rotation center of the injection molding base 1 as the center, the height of the first injection molding bulge 6 is higher than that of the second injection molding bulge 7, and the height of the first injection molding bulge 6 is smaller than the depth of the injection molding groove 4; the injection molding base comprises a base plate 3, two sliding blocks 15 are connected to two opposite sides of the injection molding base 1 in a sliding mode, the two sliding blocks 15 are symmetrically arranged with the rotation center of the injection molding base 1 as the center, a pushing cylinder 16 used for pushing the sliding blocks 15 to move towards the injection molding base 1 is fixedly connected to the base plate 3, a positioning block 17 is fixedly connected to one side, facing the injection molding base 1, of the sliding blocks 15, and a positioning groove 23 matched with the positioning block 17 is formed in the injection molding base 1 in a position corresponding to the positioning block; the positioning block 17 is of a conical structure, and the bottom surface of the positioning block 17 is fixedly connected to the sliding block 15.
Actuating mechanism is including being located bottom plate 3 and keeping away from supporting seat 11, the second cylinder 9 of rigid coupling on supporting seat 11 of one side of base 1 of moulding plastics, the piston rod and the bottom plate of second cylinder are connected, the rigid coupling has a plurality of guide posts 24 on the supporting seat, guide post one end rigid coupling is on the supporting seat, the guide post other end rigid coupling is overhead moulding plastics, the guide post pass the bottom plate and with bottom plate sliding connection.
Principle of embodiment:
the need explains in advance, the utility model is suitable for a production double-colored part of moulding plastics, it is moulded plastics 4 cooperation first arch 6 formation injection molding drain pan 20, should mould plastics 4 cooperation second in groove and mould plastics protruding 7 formation injection molding watchcase 21 by one of them and constitute.
In the initial state, see fig. 3, in the injection groove 4 corresponding to the second injection molding protrusion 7, there is an injection molded bottom shell 20 which is injection molded from the injection groove 4 in cooperation with the first injection molding protrusion 6.
At the moment, the pushing cylinder 16 runs, the sliding block 15 slides towards the injection molding base 1, the positioning block 17 is embedded into the positioning groove 23, then the second cylinder 9 runs, the bottom plate 3 runs towards the injection molding head 2, finally, the second injection molding protrusion 7 enters the corresponding injection molding groove 4, the first injection molding protrusion 6 enters the corresponding injection molding groove 4, then the injection molding material enters the injection molding groove 4 through the injection molding channel 18, an injection molding bottom shell 20 is formed in one injection molding groove 4, an injection molding watchshell 21 is formed in the other injection molding groove 4, and the injection molding watchshell 21 and the injection molding bottom shell 20 which originally exists in the injection molding groove 4 are jointly bonded and formed into a required double-color injection molding part.
Claims (7)
1. A double-color injection molding adhesion forming device comprises an injection molding base, an injection molding head corresponding to the injection molding base, and a driving mechanism for driving the injection molding base to move towards the injection molding head, and is characterized by also comprising a bottom plate which is positioned at one side of the injection molding base, far away from the injection molding head, and is rotationally connected with the injection molding base, a rotating motor for driving the injection molding base to rotate on the bottom plate, two injection molding grooves which are positioned at one side of the injection molding base, close to the injection molding head, a first injection molding bulge positioned on the injection molding head, a second injection molding bulge positioned on the injection molding head, and a cylinder positioned in the injection molding groove, wherein the first injection molding bulge and the second injection molding bulge are both provided with injection molding channels, one injection molding groove is matched and corresponds to the first injection molding bulge, the other injection molding groove is matched and corresponds to the second injection molding bulge, and the two injection molding grooves are, the height of the first injection molding bulge is higher than that of the second injection molding bulge, and the height of the first injection molding bulge is smaller than the depth of the injection molding groove.
2. The two-color injection molding device according to claim 1, wherein the driving mechanism comprises a supporting base located on a side of the bottom plate away from the injection base, and a second cylinder fixedly connected to the supporting base, a piston rod of the second cylinder is connected to the bottom plate, the supporting base is fixedly connected to a plurality of guide posts, one ends of the guide posts are fixedly connected to the supporting base, the other ends of the guide posts are fixedly connected to the injection head, and the guide posts penetrate through the bottom plate and are slidably connected to the bottom plate.
3. The two-color injection molding and bonding device according to claim 1, wherein the rotating motor is fixedly connected to the base plate, and an output shaft of the rotating motor penetrates through the base plate and is fixedly connected to the injection molding base.
4. The two-color injection molding and bonding device according to claim 1, wherein one side of the injection base close to the bottom plate is fixedly connected with an annular limiting protrusion, the limiting protrusion comprises a cylindrical limiting cylinder and a limiting flange located on the limiting cylinder and far away from the end surface of the injection base, the end surface of the limiting cylinder far away from the limiting flange is fixedly connected to the injection base, the bottom plate is provided with a limiting groove adapted to the limiting protrusion at a position corresponding to the limiting protrusion, and the limiting protrusion is located in the limiting groove.
5. The double-color injection molding and bonding molding device according to claim 4, wherein the limiting cylinder and the limiting flanging are of an integrally molded structure.
6. The double-shot injection molding bonding molding device of claim 1, 2, 3, 4, or 5, wherein the bottom plate has two sliding blocks slidably connected to opposite sides of the injection molding base, the two sliding blocks are symmetrically arranged with the rotation center of the injection molding base as the center, the bottom plate is fixedly connected with a pushing cylinder for pushing the sliding blocks to move toward the injection molding base, one side of the sliding blocks toward the injection molding base is fixedly connected with a positioning block, and the injection molding base is provided with a positioning groove adapted to the positioning block at a position corresponding to the positioning block.
7. The two-color injection molding and bonding device according to claim 6, wherein the positioning block is a conical structure, and the bottom surface of the positioning block is fixedly connected to the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205763.0U CN211807438U (en) | 2019-12-09 | 2019-12-09 | Double-color injection molding and bonding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205763.0U CN211807438U (en) | 2019-12-09 | 2019-12-09 | Double-color injection molding and bonding forming device |
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| Publication Number | Publication Date |
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| CN211807438U true CN211807438U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922205763.0U Active CN211807438U (en) | 2019-12-09 | 2019-12-09 | Double-color injection molding and bonding forming device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549439A (en) * | 2020-11-09 | 2021-03-26 | 宁波圣捷喷雾泵有限公司 | Multicolor injection molding piece and injection molding process thereof |
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2019
- 2019-12-09 CN CN201922205763.0U patent/CN211807438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549439A (en) * | 2020-11-09 | 2021-03-26 | 宁波圣捷喷雾泵有限公司 | Multicolor injection molding piece and injection molding process thereof |
| CN112549439B (en) * | 2020-11-09 | 2021-11-02 | 宁波圣捷喷雾泵有限公司 | Multicolor injection molding piece and injection molding process thereof |
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