CN212948986U - Multi-cavity bottle cap injection mold - Google Patents
Multi-cavity bottle cap injection mold Download PDFInfo
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- CN212948986U CN212948986U CN202021102594.4U CN202021102594U CN212948986U CN 212948986 U CN212948986 U CN 212948986U CN 202021102594 U CN202021102594 U CN 202021102594U CN 212948986 U CN212948986 U CN 212948986U
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Abstract
The utility model relates to the technical field of injection molds, in particular to an injection mold for a multi-cavity bottle cap, which comprises a base, wherein a mold core component is arranged on one side of the upper end surface of the base, a mold cavity component is arranged on the position of the mold core component just opposite to the upper end surface of the base, and a containing box is arranged on the base between the mold core component and the mold cavity component; the die core assembly comprises a shell fixedly mounted on the upper end face of the base, a fixing plate is mounted at one end of the die cavity assembly and is far away from the shell, a first electric hydraulic rod is uniformly arranged on the side wall of the fixing plate, a die plate is fixedly mounted at the tail end of the first electric hydraulic rod, and a through hole is uniformly formed in the die plate. The utility model provides a multi-chamber bottle lid injection mold avoids appearing the problem that single bottle lid processing is wasted time and energy, can produce a plurality of bottle lids simultaneously as required, and is simple swift, has improved work efficiency to a certain extent.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a multi-chamber bottle lid injection mold.
Background
The injection molding is a processing method used for batch production of some parts with complex shapes, and the working process is that plastic melted by heat is injected into a mold cavity of an injection mold at high pressure by an injection molding machine, and a finished product is obtained after cooling and solidification.
In the prior art, when a bottle cap mold is machined and formed, only a single bottle cap can be machined and manufactured generally, and a multi-cavity bottle cap injection mold is needed in the environment of large-scale requirements of bottle cap production, so that a plurality of bottle caps are produced simultaneously in one process, and the production efficiency is improved.
To above problem, the utility model provides a multi-chamber bottle lid injection mold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a multi-chamber bottle lid injection mold is provided, can be as required produce a plurality of bottle lids in a process simultaneously, simple swift, improved work efficiency to a certain extent.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a multi-chamber bottle lid injection mold, includes the base, mold core assembly is installed to base up end one side, the base up end is just right mold core assembly installs the die cavity subassembly in the mold core assembly position, lie in on the base mold core assembly with be equipped with the containing box between the die cavity subassembly.
The die core component comprises a shell fixedly mounted on the upper end face of the base, a fixing plate is mounted at one end of the die cavity component and is far away from the shell, a first electric hydraulic rod is uniformly arranged on the side wall of the fixing plate, a pressing plate is fixedly mounted at the tail end of the first electric hydraulic rod, a through hole is uniformly formed in the pressing plate, a die core rod is connected in the through hole in a sliding fit mode, and the die core rod extends out of the outer wall of one end of the through hole and is provided with external threads.
The die core rod is characterized in that the other end of the die core rod is rotatably connected with a positioning plate through a bearing, the positioning plate is fixedly connected with the base, the other end of the die core rod, which is close to the positioning plate, is fixedly connected with a rotating gear, a sliding groove is communicated with the middle of the rotating gear and the die core rod, the sliding groove penetrates through the die core rod, a limiting groove is arranged at one end, which is close to the external thread, of the die core rod, and the limiting groove is coaxial with the sliding.
The fixed plate is close to first electronic hydraulic stem internal position evenly is equipped with the electronic hydraulic stem of second, the bulldozing board is installed to the electronic hydraulic stem tail end of second, bulldoze the board and keep away from the lateral wall of the electronic hydraulic stem of second evenly is equipped with the ejector pin, the ejector pin with sliding tray matches and quantity is unanimous, the ejector pin with sliding tray sliding connection, the ejector pin passes sliding tray one end is connected with the stopper, the stopper with the spacing groove phase-match.
Preferably, a third electric hydraulic rod is uniformly arranged on the base close to the positioning plate, a rack is connected to the upper end of the third electric hydraulic rod, and the rack is meshed with the rotating gear.
Preferably, the die cavity assembly comprises an installation cabinet installed on the upper end face of the base, the installation cabinet is right opposite to the die core assembly, an injection molding device is installed in the installation cabinet, the installation cabinet is right opposite to the side wall of the die core assembly, hoses are uniformly arranged on the side wall of the die core assembly, the number of the hoses is consistent with that of the die core rods, and the hoses are communicated with an injection molding opening of the injection molding device.
Preferably, the installation cabinet is just opposite to the side wall of the mold core assembly and is uniformly provided with a fourth electric hydraulic rod, the tail end of the fourth electric hydraulic rod is provided with a bottom plate, the side wall of the bottom plate is uniformly provided with mold cavities, and the mold cavities are matched with the mold core rods.
Preferably, the installation cabinet is just opposite to the side wall of the mold core assembly and is evenly provided with fixing rods, the fixing rods penetrate through the bottom plate and are in sliding connection with the bottom plate, and the fixing rods penetrate through the die pressing plate and are in sliding connection with the die pressing plate.
Preferably, the inner wall of the die cavity body is provided with a through hole, and the through hole is communicated with the hose.
Preferably, the outer ring of the die core rod close to the die pressing plate is provided with a rotation stopping block.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the utility model provides a multi-chamber bottle lid injection mold avoids appearing the problem that single bottle lid processing is wasted time and energy, can produce a plurality of bottle lids as required simultaneously, and is simple swift, has improved work efficiency to a certain extent.
2. The utility model provides a multi-chamber bottle lid injection mold wherein mutually supports between each part of mold core assembly for the bottle lid can drop from the die cavity very fast, and accomodate in the containing box, full automation, the labour's that has significantly reduced output, and improved work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the utility model with the housing and the storage box omitted;
fig. 3 is a schematic view of the structure of the mold core rod of the present invention.
Wherein: the die comprises a base 1, a die core component 2, a shell 21, a fixed plate 22, a first electric hydraulic rod 23, a die pressing plate 24, a through hole 25, a die core rod 26, an external thread 261, a rotary gear 262, a sliding groove 263, a limiting groove 264, a second electric hydraulic rod 265, a pushing plate 266, a push rod 267, a limiting block 268, a rotation stop block 269, a positioning plate 27, a third electric hydraulic rod 28, a rack 29, a die cavity component 3, a mounting cabinet 31, a hose 32, a fourth electric hydraulic rod 33, a bottom plate 34, a die cavity 35, a fixed rod 36 and a storage box 4.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, a multi-chamber bottle lid injection mold, includes base 1, mold core assembly 2 is installed to base 1 up end one side, base 1 up end is just right mold core assembly 2 positions install die cavity assembly 3, lie in on the base 1 mold core assembly 2 with be equipped with containing box 4 between the die cavity assembly 3.
Referring to fig. 2, the mold core assembly 2 includes the shell 21 of fixed mounting at the 1 up end of base, keep away from 3 one end of die cavity subassembly in the shell 21 and install fixed plate 22, fixed plate 22 lateral wall evenly is equipped with first electronic hydraulic stem 23, first electronic hydraulic stem 23 sets up at fixed plate 22 border position, 23 tail end fixed mounting of first electronic hydraulic stem has die plate 24, evenly be equipped with through hole 25 on the die plate 24, the horizontal array of this embodiment is four, vertical array is five, twenty through holes 25 altogether, be connected with mold core pole 26 through sliding fit's mode in the through hole 25, mold core pole 26 quantity is unanimous with through hole 25 quantity, the outer wall that mold core pole 26 stretches out through hole 25 one end is equipped with external screw thread 261, the external screw thread is the internal.
The mold cavity component 3 comprises an installation cabinet 31 installed on the upper end face of the base 1, the installation cabinet 31 is opposite to the mold core component 2, an injection molding device is installed in the installation cabinet 31, hoses 32 are evenly arranged on the side wall, opposite to the mold core component 2, of the installation cabinet 31, the number of the hoses 32 is consistent with that of the mold core rods 26, and the hoses 32 are communicated with an injection molding opening of the injection molding device.
A fourth electric hydraulic rod 33 is uniformly installed on the side wall, opposite to the mold core assembly 2, of the installation cabinet 31, a bottom plate 34 is installed at the tail end of the fourth electric hydraulic rod 33, a mold cavity 35 is uniformly installed on the side wall of the bottom plate 34, the inner wall of the mold cavity 35 is in the shape of the outer surface of a bottle cap, the mold cavity 35 is matched with the mold core rod 26, a through hole is formed in the inner wall of the mold cavity 35, and the through hole is communicated with a; the mold cavity 35, the mold core rod 26 and the compression mold plate 24 are matched to form a bottle cap mold cavity, and the injection molding device infuses materials into the bottle cap mold cavity through the hose 32 and the through hole to be pressed and solidified into a bottle cap.
Forming a bottle cap: during specific work, the fourth electric hydraulic rod 33 is adjusted firstly, the fourth electric hydraulic rod 33 pushes the bottom plate 34 to move along the fixing rod 36, so that the mold cavity 35, the mold core rod 26 and the die pressing plate 24 are matched to form a bottle cap mold cavity, processed materials are placed into the injection molding device, the injection molding device infuses the materials into the bottle cap mold cavity through the hose 32 and the through hole to be pressed and solidified into a bottle cap, and bottle cap threads are formed on the inner wall of the bottle cap through the external threads 261 on the mold core rod 26.
The outer ring of the die plate 24 close to the die core rod 26 is provided with a rotation stop block 269; when the mold cavity body 35, the mold core rod 26 and the die plate 24 are matched to form a bottle cap mold cavity, the rotation stopping block 269 is positioned in the bottle cap mold cavity, and the bottle cap is solidified and formed through the operations and is influenced by the rotation stopping block 269 to form a rotation stopping groove at the lower edge of the bottle cap.
Referring to fig. 3, the other end of the mold core rod 26 far from the external thread 261 is rotatably connected with a positioning plate 27 through a bearing, the positioning plate 27 is fixedly connected with the base 1 to support the mold core rod 26, the other end of the mold core rod 26 near the positioning plate 27 is fixedly connected with a rotating gear 262, the rotating gear 262 is communicated with the middle of the mold core rod 26 to form a sliding groove 263, the sliding groove 263 penetrates through the mold core rod 26, one end of the mold core rod 26 near the external thread 261 is provided with a limiting groove 264, and the limiting groove 264 is coaxial with the sliding groove 263.
Fixed plate 22 is close to first electronic hydraulic stem 23 inside position and evenly is equipped with second electronic hydraulic stem 265, and bulldoze board 266 is installed to second electronic hydraulic stem 265 tail end, and bulldoze board 266 size is less than die plate 24 size, and the lateral wall that bulldozes board 266 and keep away from second electronic hydraulic stem 265 evenly is equipped with ejector pin 267, and ejector pin 267 is unanimous with sliding tray 263 phase-match and quantity, ejector pin 267 and sliding tray 263 sliding connection, and ejector pin 267 passes sliding tray 263 one end and is connected with stopper 268, stopper 268 and spacing groove 264 phase-match.
The base 1 is close to the positioning plate 27 and is evenly provided with third electric hydraulic rods 28, the embodiment is provided with two third electric hydraulic rods 28, the upper end of each third electric hydraulic rod 28 is connected with a rack 29, teeth on the racks 29 are matched with teeth on the rotating gears 262, the racks 29 are meshed with the rotating gears 262, and the two racks 29 are clamped between the four rows of rotating gears 262.
And (3) demolding: after the bottle cap is formed, the fourth electric hydraulic rod 33 moves towards one end far away from the bottle cap to drive the bottom plate 34 to leave the formed bottle cap, then the third electric hydraulic rod 28 is opened to enable the bottle cap to move, the third electric hydraulic rod 28 drives the rack 29 to move, the rack 29 is meshed with the rotating gear 262 to enable the rotating gear 262 to rotate, the rotating gear 262 drives the mold core rod 26 to rotate, the bottle cap cannot rotate under the limiting effect of the rotation stopping block 269, when the mold core rod 26 rotates, the first electric hydraulic rod 23 pushes the mold pressing plate 24 to move towards the direction far away from the mold core rod 26, and the mold pressing plate 24 pushes the bottle cap to move towards the direction far away from the mold core rod 26. Note that: since the rack 29 in this embodiment is a double-sided rack 29, so that the rotation direction of the rotation gears 262 on both sides of the rack 29 is opposite, the external thread 261 on the corresponding mold core rod 26 should match the rotation direction of the rotation gear 262 corresponding thereto.
When the isobaric mold plate 24 exceeds the mold core rod 26, the mold core rod 26 is completely separated from the bottle cap, the second electric hydraulic rod 265 pushes the push plate 266, so that the push plate 266 pushes the push rod 267 to move in the sliding groove 263 and pushes the limit block 268 to be away from the limit groove 264, the push rod 267 drives the limit block 268 to push the bottle cap together, so that the bottle cap falls off from the rotation stop block 269 and falls into the storage box 4, thereby completing the demolding process, then the second electric hydraulic rod 265 retracts, so that the push rod 267 retracts into the sliding groove 263, the corresponding limit block 268 retracts into the limit groove 264, the third electric hydraulic rod 28 retracts, so that the rotating gear 262 is rotated back, meanwhile, the first electric hydraulic rod 23 retracts, so that the mold plate 24 retracts along the fixed rod 36, the fourth electric hydraulic rod 33 is started, the fourth electric hydraulic rod 33 pushes the bottom plate 34 to move along the fixed rod 36, so that the mold cavity 35 of the bottle cap mold cavity, the mold core rod, thereby carry out the bottle lid shaping of new round, this mould can a plurality of bottle lids of coproduction, can produce twenty bottle lids simultaneously in this embodiment, wherein mutually support between each part of mold core assembly 2 and make the bottle lid drop from the die cavity very fast to in accomodating 4, full automation has significantly reduced labour's output, and has improved work efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-chamber bottle lid injection mold, includes base (1), its characterized in that: a mold core component (2) is installed on one side of the upper end face of the base (1), a mold cavity component (3) is installed on the position, opposite to the mold core component (2), of the upper end face of the base (1), and a storage box (4) is arranged between the mold core component (2) and the mold cavity component (3) on the base (1);
the die core assembly (2) comprises a shell (21) fixedly mounted on the upper end face of the base (1), a fixing plate (22) is mounted at one end, far away from the die cavity assembly (3), in the shell (21), a first electric hydraulic rod (23) is uniformly arranged on the side wall of the fixing plate (22), a die pressing plate (24) is fixedly mounted at the tail end of the first electric hydraulic rod (23), through holes (25) are uniformly formed in the die pressing plate (24), a die core rod (26) is connected in the through holes (25) in a sliding fit mode, and external threads (261) are arranged on the outer wall of one end, extending out of the through holes (25), of the die core rod (26);
the other end of the mold core rod (26) is rotatably connected with a positioning plate (27) through a bearing, the positioning plate (27) is fixedly connected with the base (1), the mold core rod (26) is fixedly connected with a rotating gear (262) close to the other end of the positioning plate (27), the rotating gear (262) is communicated with the middle of the mold core rod (26) to form a sliding groove (263), the sliding groove (263) penetrates through the mold core rod (26), one end, close to the external thread (261), of the mold core rod (26) is provided with a limiting groove (264), and the limiting groove (264) is coaxial with the sliding groove (263);
fixed plate (22) are close to first electronic hydraulic stem (23) internal position evenly is equipped with second electronic hydraulic stem (265), bulldoze board (266) is installed to second electronic hydraulic stem (265) tail end, bulldoze board (266) and keep away from the lateral wall of second electronic hydraulic stem (265) evenly is equipped with ejector pin (267), ejector pin (267) with sliding tray (263) phase-match and quantity are unanimous, ejector pin (267) with sliding tray (263) sliding connection, ejector pin (267) pass sliding tray (263) one end is connected with stopper (268), stopper (268) with spacing groove (264) phase-match.
2. A multi-cavity bottle cap injection mold according to claim 1, wherein: third electric hydraulic rods (28) are uniformly arranged on the base (1) close to the positioning plate (27), racks (29) are connected to the upper ends of the third electric hydraulic rods (28), and the racks (29) are meshed with the rotating gears (262).
3. A multi-cavity bottle cap injection mold according to claim 1, wherein: die cavity subassembly (3) are including installing installation cabinet (31) of base (1) up end, installation cabinet (31) are just right mold core subassembly (2), install the device of moulding plastics in installation cabinet (31), installation cabinet (31) are just right the lateral wall of mold core subassembly (2) evenly is equipped with hose (32), hose (32) quantity with mold core pole (26) are unanimous, hose (32) with the mouth of moulding plastics of the device of moulding plastics is linked together.
4. A multi-cavity bottle cap injection mold according to claim 3, wherein: the mounting cabinet (31) is over against the side wall of the mold core assembly (2) and is uniformly provided with a fourth electric hydraulic rod (33), the tail end of the fourth electric hydraulic rod (33) is provided with a bottom plate (34), the side wall of the bottom plate (34) is uniformly provided with a mold cavity (35), and the mold cavity (35) is matched with the mold core rod (26).
5. An injection mold for multi-cavity bottle caps according to claim 4, wherein: the installation cabinet (31) is just opposite to fixing rods (36) are evenly installed on the side wall of the die core assembly (2), the fixing rods (36) penetrate through the bottom plate (34) and are in sliding connection with the bottom plate (34), and the fixing rods (36) penetrate through the die pressing plate (24) and are in sliding connection with the die pressing plate (24).
6. An injection mold for multi-cavity bottle caps according to claim 4, wherein: the inner wall of the die cavity (35) is provided with a through hole, and the through hole is communicated with the hose (32).
7. A multi-cavity bottle cap injection mold according to claim 1, wherein: the outer ring of the die pressing plate (24), which is close to the die core rod (26), is provided with a rotation stopping block (269).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102594.4U CN212948986U (en) | 2020-06-15 | 2020-06-15 | Multi-cavity bottle cap injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021102594.4U CN212948986U (en) | 2020-06-15 | 2020-06-15 | Multi-cavity bottle cap injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN212948986U true CN212948986U (en) | 2021-04-13 |
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| CN202021102594.4U Active CN212948986U (en) | 2020-06-15 | 2020-06-15 | Multi-cavity bottle cap injection mold |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654655A (en) * | 2022-03-02 | 2022-06-24 | 马鞍山康福塑料制品有限公司 | Injection molding device for producing plastic bottle caps |
| CN116749450A (en) * | 2023-08-18 | 2023-09-15 | 河南省优普密封科技有限公司 | Multi-nozzle injection mold for producing rubber and plastic parts of new energy automobiles |
| CN117001926A (en) * | 2023-09-07 | 2023-11-07 | 连云港恒嘉模具科技有限公司 | Injection mold suitable for various wine bottle caps and application method thereof |
-
2020
- 2020-06-15 CN CN202021102594.4U patent/CN212948986U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654655A (en) * | 2022-03-02 | 2022-06-24 | 马鞍山康福塑料制品有限公司 | Injection molding device for producing plastic bottle caps |
| CN116749450A (en) * | 2023-08-18 | 2023-09-15 | 河南省优普密封科技有限公司 | Multi-nozzle injection mold for producing rubber and plastic parts of new energy automobiles |
| CN116749450B (en) * | 2023-08-18 | 2023-11-07 | 河南省优普密封科技有限公司 | Multi-nozzle injection mold for producing rubber and plastic parts of new energy automobiles |
| CN117001926A (en) * | 2023-09-07 | 2023-11-07 | 连云港恒嘉模具科技有限公司 | Injection mold suitable for various wine bottle caps and application method thereof |
| CN117001926B (en) * | 2023-09-07 | 2024-01-23 | 连云港恒嘉模具科技有限公司 | Injection mold suitable for various wine bottle caps and application method thereof |
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