CN212920181U - Injection molding device for plastic product production - Google Patents
Injection molding device for plastic product production Download PDFInfo
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- CN212920181U CN212920181U CN202020776671.8U CN202020776671U CN212920181U CN 212920181 U CN212920181 U CN 212920181U CN 202020776671 U CN202020776671 U CN 202020776671U CN 212920181 U CN212920181 U CN 212920181U
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Abstract
The utility model discloses an injection molding device for plastic product production, which comprises an injection molding assembly, wherein the injection molding assembly comprises a base, the top of the base is fixedly connected with an injection molding device, and the injection molding device is provided with an injection molding nozzle; the rotating device is fixed on the top of the base and comprises a support, the top of the support is fixedly connected with a case, the bottom of the inner wall of the case is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, and the bottom of the rotating rod is fixedly connected with a gear; driven device, the utility model relates to a production and processing technology field. This device of moulding plastics for production based on plastic products can drive the elevating platform through the rotation of motor and go up and down, conveniently moulds plastics to the mould, can make things convenient for the shower nozzle to mould plastics for the mould fast according to the height of the altitude mixture control elevating platform of mould, reduces the heat energy loss of the in-process melting plastics of moulding plastics.
Description
Technical Field
The utility model relates to a manufacturing technical field specifically is a device of moulding plastics for producing based on plastic products.
Background
Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding, wherein the plastic injection molding comprises the following steps: plastic injection molding is a method for plastic products, which comprises injecting molten plastic into a plastic product mold by pressure, cooling and molding to obtain various plastic parts, and is a mechanical injection molding machine specially used for injection molding, wherein the plastic used most commonly at present is polystyrene.
In prior art, when using molten plastic to mould plastics, generally through the shower nozzle of moulding plastics with the inside production of accomplishing plastic products of molten plastic injection mold, drive the shower nozzle through elevating gear during moulding plastics and accomplish that the mated mould is moulded plastics, molten plastic can't fall into the mould fast in, the in-process that reciprocates at the shower nozzle can lead to molten plastic's thermoplasticity to reduce, causes the plastic products easy foaming of production, causes plastic products production not up to standard.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a device of moulding plastics for plastic products production has solved the problem that the in-process that reciprocates at the shower nozzle can lead to the thermoplasticity reduction of melting plastics.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an injection molding device for plastic product production comprises an injection molding assembly, wherein the injection molding assembly comprises a base, the top of the base is fixedly connected with an injection molding device, and an injection molding nozzle is arranged on the injection molding device; the rotating device is fixed on the top of the base and comprises a support, the top of the support is fixedly connected with a case, the bottom of the inner wall of the case is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, and the bottom of the rotating rod is fixedly connected with a gear; the driven device is arranged at the top of the base and comprises a sliding groove and a toothed plate, one side of the inner wall of the sliding groove is fixedly connected with a sliding rod, the bottom of the toothed plate is fixedly connected with a sliding plate, one end of the toothed plate is in transmission connection with a transmission rod, and one end of the transmission rod is in transmission connection with a lifting platform; the limiting rod is fixed at the top of the base; the fixing assembly is fixed at the top of the lifting platform and comprises a fixing ring, an adjusting groove is formed in one side of the inner wall of the fixing ring, a pressure spring is fixedly connected to one side of the inner wall of the adjusting groove, and a fixing plate is fixedly connected to one end of the pressure spring; the mould is arranged on the fixing ring; the adjusting component is arranged on one side of the die.
Further, the support is fixed in the top of base, the bottom of dwang runs through the quick-witted case and extends to the outside of quick-witted case.
The sliding groove is formed in the top of the base, the toothed plate is arranged on the top of the base, and the toothed plate is meshed with the gear.
Furthermore, one end of the sliding rod penetrates through the sliding plate and extends to the outside of the sliding plate, and the two ends of the sliding rod are fixedly connected with the two sides of the inner wall of the sliding groove respectively.
Further, the top of gag lever post runs through the elevating platform and extends to the outside of elevating platform, solid fixed ring is fixed in the top of elevating platform.
Further, the adjusting part includes the adjustment tank, one side fixedly connected with control lever, first tension spring and the second tension spring of adjustment tank inner wall, the one end fixedly connected with regulating block of second tension spring, the top fixedly connected with regulating plate of regulating block, one side fixedly connected with control shaft of regulating plate.
Further, one end of the first tension spring is fixedly connected with one side of the adjusting plate, and one end of the control rod penetrates through the adjusting plate and extends to the adjusting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the rotation through the motor can drive the elevating platform and go up and down, conveniently moulds plastics to the mould, can make things convenient for the shower nozzle to mould plastics for the mould fast according to the height of the altitude mixture control elevating platform of mould, reduces the heat energy loss of the in-process molten plastics of moulding plastics, has avoided moulding plastics when producing to the mould because of the thermoplasticity reduction of heat energy loss lead to molten plastics.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of an injection molding device for plastic product production according to the present invention;
fig. 2 is a schematic view of the construction of the stationary ring section shown in fig. 1.
In the figure: 1-injection molding component, 11-base, 12-injection molding device, 13-injection molding nozzle, 2-rotating device, 21-bracket, 22-cabinet, 23-motor, 25-rotating rod, 25-gear, 3-driven device, 31-sliding groove, 32-toothed plate, 33-sliding rod, 34-sliding plate, 35-driving rod, 36-lifting table, 4-limiting rod, 5-fixing component, 51-fixing ring, 52-adjusting groove, 53-pressure spring, 54-fixing plate, 6-mould, 7-adjusting component, 71-adjusting groove, 72-control rod, 73-first tension spring, 74-second tension spring, 75-adjusting block, 76-adjusting plate and 77-control shaft.
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. 1-2, the present invention provides a technical solution: an injection molding device for plastic product production comprises an injection molding assembly 1, wherein the injection molding assembly 1 comprises a base 11, the top of the base 11 is fixedly connected with an injection molding device 12, and an injection molding nozzle 13 is arranged on the injection molding device 12; the rotating device 2 is fixed on the top of the base 11, the rotating device 2 comprises a support 21, the top of the support 21 is fixedly connected with a case 22, the bottom of the inner wall of the case 22 is fixedly connected with a motor 23, the output end of the motor 23 is fixedly connected with a rotating rod 24, and the bottom of the rotating rod 24 is fixedly connected with a gear 25; the driven device 3 is arranged at the top of the base 11, the driven device 3 comprises a sliding groove 31 and a toothed plate 32, one side of the inner wall of the sliding groove 31 is fixedly connected with a sliding rod 33, the bottom of the toothed plate 32 is fixedly connected with a sliding plate 34, one end of the toothed plate 32 is in transmission connection with a transmission rod 35, and one end of the transmission rod 35 is in transmission connection with a lifting platform 36; the limiting rod 4 is fixed at the top of the base 11; the fixing assembly 5 is fixed at the top of the lifting table 36, the fixing assembly 5 comprises a fixing ring 51, an adjusting groove 52 is formed in one side of the inner wall of the fixing ring 51, a pressure spring 53 is fixedly connected to one side of the inner wall of the adjusting groove 52, and a fixing plate 54 is fixedly connected to one end of the pressure spring 53; a mold 6, the mold 6 being disposed on the fixing ring 51; and the adjusting component 7 is arranged on one side of the die 6.
Can spout into the inside of mould 6 fast through shower nozzle 13 and mould plastics, motor 23 is servo motor, and external power supply is and externally be provided with corresponding control switch, and mould 6 is located the shower nozzle 13 of moulding plastics under, can adjust the distance between mould 6 and the shower nozzle 13 through the lift of elevating platform 6, conveniently moulds plastics.
Can fix mould 6 through fixed subassembly 5, make things convenient for taking off and changing of mould 6 simultaneously, when needing to change mould 6, press control shaft 77 to one side of adjustment tank 71 inner wall, control shaft 77 removes the direction removal that the in-process drove regulating plate 76 and regulating block 75 to adjustment tank 71 inner wall one side, make regulating block 75 remove to adjustment tank 71 years inside, can upwards stimulate mould 6 to take out mould 6 this moment, and easy operation is convenient for change of mould 6.
The bracket 21 is fixed on the top of the base 11, and the bottom of the rotating rod 24 penetrates through the case 22 and extends to the outside of the case 22.
Support for the chassis 22 may be provided by brackets 21.
The sliding groove 31 is opened at the top of the base 11, the tooth plate 32 is arranged at the top of the base 11, and the tooth plate 32 is engaged with the gear 25.
The toothed plate 32 can be moved horizontally by the rotation of the gear 25.
One end of the sliding rod 33 penetrates the sliding plate 34 and extends to the outside of the sliding plate 34, and two ends of the sliding rod 33 are fixedly connected with two sides of the inner wall of the sliding groove 31 respectively.
The slide 34 is not disengaged from the slide bar 33.
The top of the limiting rod 4 penetrates through the lifting platform 36 and extends to the outside of the lifting platform 36, and the fixing ring 51 is fixed on the top of the lifting platform 36.
The top height of the limiting rod 4 is higher than the position of the injection molding spray head 13.
The adjusting assembly 7 comprises an adjusting groove 71, one side of the inner wall of the adjusting groove 71 is fixedly connected with a control rod 72, a first tension spring 73 and a second tension spring 74, one end of the second tension spring 74 is fixedly connected with an adjusting block 75, the top of the adjusting block 75 is fixedly connected with an adjusting plate 76, and one side of the adjusting plate 76 is fixedly connected with a control shaft 77.
The top of the fixing plate 54 is a slant surface, when the mold 6 is installed, the fixing plate 54 is pushed into the adjusting groove 52 by the interference between the adjusting plate 76 and the fixing plate 54, and when the adjusting plate 76 moves to below the fixing plate 54, the fixing plate 54 is pushed out of the adjusting groove 52 by the compression spring 53 to complete the fixing of the mold 6.
One end of the first tension spring 73 is fixedly connected to one side of the adjustment plate 76, and one end of the control rod 72 penetrates the adjustment plate 76 and extends to the outside of the adjustment plate 76.
The control rod 72 ensures that the adjusting plate 76 does not tilt during the movement.
When in work:
and S1, when the motor 23 drives the gear 25 to rotate clockwise, the gear 25 rotates clockwise to drive the toothed plate 32 to move leftward, the sliding plate 34 slides on the sliding rod 33 to ensure the horizontal movement of the toothed plate 32, and when the toothed plate 32 moves leftward, the driving rod 35 drives the lifting table 36 to move downward.
S2, when the motor 23 drives the gear 25 to rotate anticlockwise, the gear 25 rotates anticlockwise to drive the toothed plate 32 to move rightwards, the lifting platform 36 to be enemy is lifted through the transmission rod 35 in the process that the toothed plate 26 moves rightwards, and the lifting platform 36 can only move upwards and downwards in the vertical direction through the limiting rod 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a production is with device of moulding plastics based on plastic products which characterized in that: comprises that
The injection molding assembly comprises a base, the top of the base is fixedly connected with an injection molding device, and an injection molding nozzle is arranged on the injection molding device;
the rotating device is fixed on the top of the base and comprises a support, the top of the support is fixedly connected with a case, the bottom of the inner wall of the case is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, and the bottom of the rotating rod is fixedly connected with a gear;
the driven device is arranged at the top of the base and comprises a sliding groove and a toothed plate, one side of the inner wall of the sliding groove is fixedly connected with a sliding rod, the bottom of the toothed plate is fixedly connected with a sliding plate, one end of the toothed plate is in transmission connection with a transmission rod, and one end of the transmission rod is in transmission connection with a lifting platform;
the limiting rod is fixed at the top of the base;
the fixing assembly is fixed at the top of the lifting platform and comprises a fixing ring, an adjusting groove is formed in one side of the inner wall of the fixing ring, a pressure spring is fixedly connected to one side of the inner wall of the adjusting groove, and a fixing plate is fixedly connected to one end of the pressure spring;
the mould is arranged on the fixing ring;
the adjusting component is arranged on one side of the die.
2. An injection molding apparatus for plastic product production as claimed in claim 1, wherein: the support is fixed in the top of base, the bottom of dwang runs through quick-witted case and extend to the outside of quick-witted case.
3. An injection molding apparatus for plastic product production as claimed in claim 1, wherein: the sliding groove is formed in the top of the base, the toothed plate is arranged on the top of the base, and the toothed plate is meshed with the gear.
4. An injection molding apparatus for plastic product production as claimed in claim 1, wherein: one end of the sliding rod penetrates through the sliding plate and extends to the outside of the sliding plate, and the two ends of the sliding rod are fixedly connected with the two sides of the inner wall of the sliding groove respectively.
5. An injection molding apparatus for plastic product production as claimed in claim 1, wherein: the top of gag lever post runs through the elevating platform and extends to the outside of elevating platform, solid fixed ring is fixed in the top of elevating platform.
6. An injection molding apparatus for plastic product production as claimed in claim 1, wherein: the adjusting component comprises an adjusting groove, one side of the inner wall of the adjusting groove is fixedly connected with a control rod, a first tension spring and a second tension spring, one end of the second tension spring is fixedly connected with an adjusting block, the top of the adjusting block is fixedly connected with an adjusting plate, and one side of the adjusting plate is fixedly connected with a control shaft.
7. An injection molding apparatus for plastic product production as claimed in claim 6, wherein: one end of the first tension spring is fixedly connected with one side of the adjusting plate, and one end of the control rod penetrates through the adjusting plate and extends to the outside of the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776671.8U CN212920181U (en) | 2020-05-12 | 2020-05-12 | Injection molding device for plastic product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776671.8U CN212920181U (en) | 2020-05-12 | 2020-05-12 | Injection molding device for plastic product production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920181U true CN212920181U (en) | 2021-04-09 |
Family
ID=75315613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776671.8U Active CN212920181U (en) | 2020-05-12 | 2020-05-12 | Injection molding device for plastic product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920181U (en) |
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2020
- 2020-05-12 CN CN202020776671.8U patent/CN212920181U/en active Active
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Denomination of utility model: An injection molding device based on the production of plastic products Effective date of registration: 20220729 Granted publication date: 20210409 Pledgee: China Construction Bank Co.,Ltd. Dalian Shahekou sub branch Pledgor: DALIAN MING FENG MACHINERY Co.,Ltd. Registration number: Y2022210000108 |