CN217346573U - Multifunctional injection molding trigger - Google Patents
Multifunctional injection molding trigger Download PDFInfo
- Publication number
- CN217346573U CN217346573U CN202220698294.XU CN202220698294U CN217346573U CN 217346573 U CN217346573 U CN 217346573U CN 202220698294 U CN202220698294 U CN 202220698294U CN 217346573 U CN217346573 U CN 217346573U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- cold air
- movable plate
- trigger
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 14
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 7
- 210000003437 trachea Anatomy 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a multifunctional injection molding trigger, which comprises an injection molding unit and a trigger body, wherein the injection molding unit comprises a case, one side of the case is provided with a motor, and one side of the motor is provided with an injection molding machine barrel; the cooling unit includes the cold air bucket, and the cold air bucket is located injection molding machine barrel one side, the utility model discloses be provided with the cold air bucket, wherein flexible trachea is installed to cold air bucket one side, through the laminating of movable plate and fixed board, flexible trachea is compressed, and the air conditioning in the cold air bucket is through the radiating hole on flexible trachea entering movable plate, cools off the movable plate to solve the trigger of moulding plastics and often because the cool time is short excessively, perhaps the cooling degree is not enough, leads to the part to glue on the movable plate, is difficult to drop or the unqualified problem of part of processing.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is a multi-functional trigger of moulding plastics.
Background
With the development of industrial technology, high-end industrial production gradually enters people's lives, the production of products with various designs needs several steps of drawing design, mold shaping and production and manufacturing, and an injection mold is one of the most widely applied molds in the current industrial production and can produce parts in batches.
In the prior art, a screw rod extrudes molten plastic into a movable plate through a fixed plate, the movable plate is separated from the fixed plate after cooling, and a cooled processing part falls off, namely an injection molding process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional trigger of moulding plastics to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional injection molding trigger comprises an injection molding unit and a cooling unit, wherein the injection molding unit comprises a case, one side of the case is provided with a motor, and one side of the motor is provided with an injection molding machine barrel; the cooling unit comprises a cold air barrel, and the cold air barrel is positioned on one side of the injection molding machine barrel.
Optionally, an extrusion screw is arranged in the injection molding machine barrel, the extrusion screw penetrates through one side of the injection molding machine barrel and is fixedly connected with a rotating shaft of the motor, and the extrusion screw is coupled with the injection molding machine barrel.
Optionally, the cooling unit includes a fixed plate and a movable plate located at one side of the injection molding machine barrel, and a support rod is arranged at the bottom of the fixed plate and fixedly connected inside the case. And four corners of one side of the movable plate are provided with telescopic rods, and the telescopic rods are fixedly connected with the case.
Optionally, the fixed plate and the movable plate are provided with a first through hole and a second through hole, one end of the air conditioning barrel is located in the first through hole, and the other end of the air conditioning barrel is movably connected with a telescopic air pipe and extends into the second through hole.
Optionally, the movable plate is provided with a plurality of heat dissipation holes.
Optionally, the cooling unit further comprises a first gear arranged on the motor rotating shaft, a second gear is meshed with one side of the first gear, a rotating rod is fixedly connected to the second gear, and a fan is fixedly connected to the other end of the rotating rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the air conditioning bucket, wherein flexible trachea is installed to air conditioning bucket one side, and through the laminating of movable plate and fixed board, flexible trachea is compressed, and in the air conditioning bucket got into the through-hole on the movable plate through flexible trachea, cooled off the movable plate to solve the trigger of beating of moulding plastics often because cooling time is short excessively, perhaps the cooling degree is not enough, leads to the part to glue on the movable plate, is difficult to drop or the unqualified problem of part of processing.
2. The utility model discloses still be provided with the fan, wherein the rotation through the motor drives the first gear of fixed mounting in the motor shaft to drive and first gear engagement's second gear rotation, the second gear drive then with second gear fixed connection's rotation axis rotation, drive the fan with this and rotate, thereby further cooling is carried out to the movable plate, also makes the downthehole air conditioning of radiating hole diffusion with higher speed simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of a multifunctional injection trigger of the present invention;
FIG. 2 is a schematic view of the injection unit structure of the multifunctional injection trigger of the present invention;
FIG. 3 is a schematic view of a cooling unit structure of the multifunctional injection molding trigger of the present invention;
FIG. 4 is a schematic view of a fan structure of a multifunctional injection molding trigger of the present invention;
in the figure: 1. an injection unit; 11. a chassis; 12. a motor; 13. an injection molding barrel; 131. a screw;
2. a cooling unit; 21. a cold air barrel; 22. fixing a plate; 221. a support bar; 23. a movable plate; 231. a telescopic rod; 232. a first through hole; 2321. a second through hole; 233. a telescopic air pipe; 234. heat dissipation holes; 24. a first gear; 241. a second gear; 242. rotating the rod; 243. a fan.
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 to 4, the present invention provides a multifunctional injection trigger, which includes an injection unit 1 for molding a part; a cabinet 11 for housing main components of the injection molding machine; a motor 12 for driving the extrusion screw 131 and the fan 243 to rotate, and an injection machine barrel 13 for accommodating plastics; a cooling unit 2 for cooling the processed parts; a cold air tub 21 for containing cold air; an extrusion screw 131 for extruding the molten plastic onto the fixed plate 22; a fixed plate 22 closely attached to the movable plate 23 to shape the molten plastic extruded by the extrusion screw 131; a movable plate 23 closely attached to the fixed plate 22 to shape the molten plastic extruded by the extrusion screw 131; a support rod 221 for supporting the fixed plate 22; a telescopic rod 231 for advancing and retracting the position of the movable plate 23; a first through hole 232 for receiving the cold air tub 21; a second through-hole 2321 for accommodating the telescopic air tube 233; a telescopic air pipe 233 for discharging cold air in the cold air bucket 21; heat radiation holes 234 for radiating heat from the fixed plate 22; a first gear 24 for rotating the second gear 241; a second gear 241 for rotating the fan 243; a rotating lever 242 for connecting the second gear 241 and the fan 243; and a fan 243 for further cooling the stationary plate 22.
The injection molding unit 2 for molding parts comprises a case 11 for accommodating main parts of an injection molding machine, a motor 12 for driving an extrusion screw 131 and a fan 243 to rotate is arranged on one side of the case 11, and an injection molding machine barrel 13 for accommodating plastic is arranged on one side of the motor 12; the cooling unit 2 for cooling the processed parts comprises a cold air barrel 21 and a cold air barrel 21, wherein the cold air barrel 21 is positioned on one side of the injection molding machine barrel 13.
Further, an extrusion screw 131 for extruding the molten plastic onto the fixed plate 22 is disposed in the injection cylinder 13, the extrusion screw 131 penetrates one side of the injection cylinder 13 and is fixedly connected with a rotating shaft of the motor 12, and the extrusion screw 131 is coupled with the injection cylinder 13.
Further, the cooling unit 1 includes a fixed plate 22 and a movable plate 23 which are located on one side of the injection machine barrel 13 and closely attached to the movable plate 23, so as to shape the plastic in the extrusion melting state of the extrusion screw 131, a support rod 221 for supporting the fixed plate 22 is arranged at the bottom of the fixed plate 22, and the support rod 221 is fixedly connected inside the case 11. Four corners of one side of the movable plate 23 are provided with telescopic rods 231, and the telescopic rods 231 are fixedly connected with the case 11.
Furthermore, a first through hole 232 for accommodating the cold air barrel 21 and a second through hole 2321 for accommodating the telescopic air pipe 233 are formed in the fixed plate 22 and the movable plate 23, one end of the cold air barrel 21 is located in the first through hole 232, and the other end of the cold air barrel 21 is connected with the telescopic air pipe 233 for discharging cold air in the cold air barrel 21 and extends into the second through hole 2321.
Furthermore, the movable plate 23 is provided with a plurality of heat dissipation holes 234 for dissipating heat from the fixed plate 22, the cooling unit 2 further includes a first gear 24 disposed on the rotation shaft of the motor 12 and driving a second gear 241 to rotate, one side of the first gear 24 is engaged with a second gear 241 for driving a fan 243 to rotate, the second gear 241 is fixedly connected with a rotating rod 242 for connecting the second gear 241 and the fan 243, and the other end of the rotating rod 242 is fixedly connected with a fan 243 for further cooling the fixed plate 22.
The working principle is as follows: when the motor 12 is started, when the movable plate 23 and the fixed plate 22 are tightly attached, plastic in a molten state is extruded between the movable plate 23 and the fixed plate 22 in the injection machine barrel 13 by the extrusion screw 131 to form parts, at the moment, because the movable plate 23 and the fixed plate 22 are tightly attached, the telescopic air pipe 233 enters the cold air barrel 21, cold air in the cold air barrel 21 is extruded, and the cold air is sprayed into the heat dissipation hole 234 on the movable plate 23 through the telescopic air pipe 233, so that the injection molding parts between the movable plate 23 and the fixed plate 22 are cooled, the forming of the parts is ensured, and the problems that the parts are adhered to the movable plate 23 and are difficult to fall off or the processed parts are unqualified due to too short cooling time or insufficient cooling degree of an injection molding plate beating machine are solved.
Further, when motor 12 starts, fixed mounting's first gear 24 rotates along with motor 12 on motor 12, first gear 24 meshes with second gear 241 again, consequently, it is rotatory to drive second gear 241, fixed connection's rotary rod 242 on second gear 241 drives fan 243 and carries out further cooling to fixed plate 22 this moment, make the diffusion with higher speed of the cold air in louvre 234 simultaneously again, thereby solve the trigger of moulding plastics often because the cooling time is short, or the cooling degree is not enough, lead to the part to glue on movable plate 23, be difficult to drop or the unqualified problem of part of processing.
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. A multifunctional injection molding trigger comprises an injection molding unit (1) and a cooling unit (2), and is characterized in that the injection molding unit (1) comprises a case (11), a motor (12) is arranged on one side of the case (11), and an injection molding machine barrel (13) is arranged on one side of the motor (12); the cooling unit (2) comprises a cold air barrel (21), and the cold air barrel (21) is located on one side of the injection molding machine barrel (13).
2. The multifunctional injection molding trigger according to claim 1, wherein an extrusion screw (131) is arranged in the injection molding machine barrel (13), the extrusion screw (131) penetrates through one side of the injection molding machine barrel (13) and is fixedly connected with a rotating shaft of the motor (12), and the extrusion screw (131) is coupled with the injection molding machine barrel (13).
3. The multifunctional injection molding trigger according to claim 2, wherein the cooling unit (2) comprises a fixed plate (22) and a movable plate (23) which are arranged on one side of the injection molding cylinder (13), a support rod (221) is arranged at the bottom of the fixed plate (22), the support rod (221) is fixedly connected inside the case (11), four corners on one side of the movable plate (23) are provided with telescopic rods (231), and the telescopic rods (231) are fixedly connected with the case (11).
4. The multifunctional injection molding trigger according to claim 3, wherein the fixed plate (22) and the movable plate (23) are provided with a first through hole (232) and a second through hole (2321), one end of the cold air barrel (21) is located in the first through hole (232), and the other end of the cold air barrel (21) is movably connected with a telescopic air pipe (233) and extends into the second through hole (2321).
5. A multi-functional injection molding trigger according to claim 4 wherein the movable plate (23) is provided with a plurality of heat dissipation apertures (234).
6. A multifunctional injection molding trigger according to claim 5, wherein the temperature reduction unit (2) further comprises a first gear (24) arranged on the rotating shaft of the motor (12), a second gear (241) is engaged with one side of the first gear (24), a rotating rod (242) is fixedly connected to the second gear (241), and a fan (243) is fixedly connected to the other end of the rotating rod (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220698294.XU CN217346573U (en) | 2022-03-29 | 2022-03-29 | Multifunctional injection molding trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220698294.XU CN217346573U (en) | 2022-03-29 | 2022-03-29 | Multifunctional injection molding trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217346573U true CN217346573U (en) | 2022-09-02 |
Family
ID=83053533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220698294.XU Expired - Fee Related CN217346573U (en) | 2022-03-29 | 2022-03-29 | Multifunctional injection molding trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217346573U (en) |
-
2022
- 2022-03-29 CN CN202220698294.XU patent/CN217346573U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |