CN212707857U - Mirror surface injection mold capable of accurately controlling temperature - Google Patents
Mirror surface injection mold capable of accurately controlling temperature Download PDFInfo
- Publication number
- CN212707857U CN212707857U CN202021246912.4U CN202021246912U CN212707857U CN 212707857 U CN212707857 U CN 212707857U CN 202021246912 U CN202021246912 U CN 202021246912U CN 212707857 U CN212707857 U CN 212707857U
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- sliding
- base
- injection mold
- fixed mounting
- cavity
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- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 238000001746 injection moulding Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000005485 electric heating Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of mould plastics, especially, can accurate controlled temperature's mirror surface injection mold, the on-line screen storage device comprises a base, four sliding trays have been seted up to the top symmetry of base, fixed mounting has the bracing piece in the sliding tray, slidable mounting has the slider on the bracing piece, the sliding sleeve is equipped with the spring on the bracing piece, the one end of spring and the inner wall fixed connection of sliding tray, the other end and the slider fixed connection of spring, four the top of slider all extends to outside the sliding tray and fixed mounting has same master model, the top fixed mounting of base has the motor, fixed mounting has the carousel on the output shaft of motor, rotate on the carousel and install the connecting rod, rotate on the connecting rod and install the slide bar. The utility model is simple in operation, the practicality is strong, can realize accurate accuse temperature, simultaneously, can not produce the bubble, improves product processingquality.
Description
Technical Field
The utility model relates to a technical field of moulding plastics especially relates to a mirror surface injection mold that can accurate controlled temperature.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. The mirror surface injection mold belongs to an injection mold with higher requirements.
However, in the prior art, when the mirror surface injection mold performs injection molding, bubbles are generated, and temperature control cannot be accurately performed, so that the processing quality of a product is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mirror surface injection mold capable of accurately controlling temperature.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a mirror surface injection mold capable of accurately controlling temperature comprises a base, wherein four sliding grooves are symmetrically formed in the top of the base, a supporting rod is fixedly installed in each sliding groove, a sliding block is installed on each supporting rod in a sliding mode, a spring is sleeved on each supporting rod in a sliding mode, one end of each spring is fixedly connected with the inner wall of each sliding groove, the other end of each spring is fixedly connected with each sliding block, the tops of the four sliding blocks extend out of the corresponding sliding groove and are fixedly provided with a same female mold, a motor is fixedly installed at the top of the base, a rotating disc is fixedly installed on an output shaft of the motor, a connecting rod is rotatably installed on the rotating disc, a sliding rod is rotatably installed on the connecting rod and is fixedly connected with the female mold, an installation rod is fixedly installed at the top of the base and is slidably connected with the sliding rod, and a sub mold, the heating wire heating device is characterized in that a cavity is formed in the sub-die, a heating wire is fixedly mounted in the cavity, a fan is fixedly mounted at the top of the sub-die, an air outlet of the fan is communicated with the cavity, heat dissipation holes are formed in the inner wall of the top of the cavity, and a temperature sensor is fixedly mounted in the cavity.
Preferably, the inner wall of the top of the cavity is provided with a through hole, and the through hole corresponds to the air outlet of the fan and the heating wire respectively.
Preferably, a sealing gasket is fixedly arranged on the sub die and is in sealing contact with the female die.
Preferably, a sliding hole is formed in the sliding block, and the inner wall of the sliding hole is in sliding connection with the supporting rod.
Preferably, the top of base fixed mounting has the casing, the motor is located the casing.
Preferably, one side of the female die is fixedly provided with an injection molding pipe, and the injection molding pipe is communicated with the female die.
Compared with the prior art, the beneficial effects of the utility model are that: the fan, the heating wire and the temperature sensor are arranged, so that the temperature during injection molding can be monitored in real time, the temperature can be raised and lowered, accurate temperature control is realized, the female die and the sub die can shake left and right by arranging the sliding groove, the supporting rod, the sliding block, the motor, the turntable, the connecting rod and the sliding rod, and bubbles are prevented from existing after injection molding;
the utility model is simple in operation, the practicality is strong, can realize accurate accuse temperature, simultaneously, can not produce the bubble, improves product processingquality.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. a base; 2. a sliding groove; 3. a support bar; 4. a slider; 5. a spring; 6. a female die; 7. a motor; 8. a turntable; 9. a connecting rod; 10. a slide bar; 11. mounting a rod; 12. a sub-mold; 13. a cavity; 14. an electric heating wire; 15. a fan; 16. heat dissipation holes; 17. a temperature sensor.
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: a mirror surface injection mold capable of accurately controlling temperature comprises a base 1, four sliding grooves 2 are symmetrically formed in the top of the base 1, a supporting rod 3 is fixedly installed in each sliding groove 2, a sliding block 4 is installed on each supporting rod 3 in a sliding mode, a spring 5 is sleeved on each supporting rod 3 in a sliding mode, one end of each spring 5 is fixedly connected with the inner wall of each sliding groove 2, the other end of each spring 5 is fixedly connected with each sliding block 4, the tops of the four sliding blocks 4 extend out of the corresponding sliding grooves 2 and are fixedly provided with a same female mold 6, a motor 7 is fixedly installed at the top of the base 1, a rotating disk 8 is fixedly installed on an output shaft of the motor 7, a connecting rod 9 is rotatably installed on each rotating disk 8, a sliding rod 10 is rotatably installed on each connecting rod 9, each sliding rod 10 is fixedly connected with the corresponding female mold 6, an installation rod 11 is fixedly installed at the top of the base, a cavity 13 is formed in the sub-die 12, an electric heating wire 14 is fixedly arranged in the cavity 13, a fan 15 is fixedly arranged at the top of the sub-die 12, an air outlet of the fan 15 is communicated with the cavity 13, a heat dissipation hole 16 is formed in the inner wall of the top of the cavity 13, and a temperature sensor 17 is fixedly arranged in the cavity 13;
the inner wall of the top of the cavity 13 is provided with a through hole, the through hole corresponds to an air outlet of a fan 15 and an electric heating wire 14 respectively, a sealing gasket is fixedly arranged on the sub die 12 and is in sealing contact with the female die 6, a sliding hole is formed in the sliding block 4, the inner wall of the sliding hole is in sliding connection with the supporting rod 3, the top of the base 1 is fixedly provided with a shell, the motor 7 is positioned in the shell, one side of the female die 6 is fixedly provided with an injection molding pipe, the injection molding pipe is communicated with the female die 6, the temperature during injection molding can be monitored in real time by arranging the fan 15, the electric heating wire 14 and the temperature sensor 17, the temperature can be raised and lowered, accurate temperature control is realized, the female die 6 and the sub die 12 can shake left and right by arranging the sliding groove 2, the supporting rod 3, the; the utility model is simple in operation, the practicality is strong, can realize accurate accuse temperature, simultaneously, can not produce the bubble, improves product processingquality.
The working principle is as follows: when the injection molding machine is used, injection molding is carried out through the injection molding pipe, before injection molding is finished but cooling is not carried out, the motor 7 is started, the motor 7 drives the turntable 8 to rotate, the turntable 8 drives the connecting rod 9 to move, the connecting rod 9 drives the sliding rod 10 to horizontally move, the sliding rod 10 horizontally reciprocates along with continuous rotation of the motor 7, the sliding rod 10 drives the female die 6 and the sub die 12 to reciprocate on the base 1, and bubbles generated by injection molding can be discharged;
simultaneously, when moulding plastics, can monitor the temperature in the cavity 13 through temperature sensor 17, and then the temperature when mastering moulding plastics, when the temperature is high, start-up fan 15 can dispel the heat, when the temperature is low, start-up fan 15 and heating wire 14 can heat the intensification, realizes accurate accuse temperature.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a but mirror surface injection mold of accurate controlled temperature, includes base (1), its characterized in that: four sliding grooves (2) are symmetrically formed in the top of the base (1), a supporting rod (3) is fixedly mounted in each sliding groove (2), a sliding block (4) is slidably mounted on each supporting rod (3), a spring (5) is sleeved on each sliding block (3), one end of each spring (5) is fixedly connected with the inner wall of each sliding groove (2), the other end of each spring (5) is fixedly connected with each sliding block (4), the tops of the four sliding blocks (4) extend out of each sliding groove (2) and are fixedly provided with a same female die (6), a motor (7) is fixedly mounted at the top of the base (1), a turntable (8) is fixedly mounted on an output shaft of each motor (7), a connecting rod (9) is rotatably mounted on each turntable (8), a sliding rod (10) is rotatably mounted on each connecting rod (9), and the sliding rods (10) are fixedly connected with the female dies (6), the utility model discloses a solar heat collector, including base (1), the top fixed mounting of base (1) has installation pole (11), installation pole (11) and slide bar (10) sliding connection, movable mounting has submodule (12) in master model (6), cavity (13) have been seted up on submodule (12), fixed mounting has heating wire (14) in cavity (13), the top fixed mounting of submodule (12) has fan (15), the air outlet and the cavity (13) of fan (15) are linked together, louvre (16) have been seted up on the top inner wall of cavity (13), fixed mounting has temperature sensor (17) in cavity (13).
2. The mirror injection mold capable of precisely controlling temperature according to claim 1, wherein: the inner wall of the top of the cavity (13) is provided with a through hole, and the through hole corresponds to the air outlet of the fan (15) and the heating wire (14) respectively.
3. The mirror injection mold capable of precisely controlling temperature according to claim 1, wherein: and a sealing gasket is fixedly arranged on the sub die (12), and the sealing gasket is in sealing contact with the female die (6).
4. The mirror injection mold capable of precisely controlling temperature according to claim 1, wherein: the sliding block (4) is provided with a sliding hole, and the inner wall of the sliding hole is connected with the supporting rod (3) in a sliding manner.
5. The mirror injection mold capable of precisely controlling temperature according to claim 1, wherein: the top fixed mounting of base (1) has the casing, motor (7) are located the casing.
6. The mirror injection mold capable of precisely controlling temperature according to claim 1, wherein: and an injection molding pipe is fixedly arranged on one side of the female die (6), and the injection molding pipe is communicated with the female die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246912.4U CN212707857U (en) | 2020-07-01 | 2020-07-01 | Mirror surface injection mold capable of accurately controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021246912.4U CN212707857U (en) | 2020-07-01 | 2020-07-01 | Mirror surface injection mold capable of accurately controlling temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707857U true CN212707857U (en) | 2021-03-16 |
Family
ID=74963732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021246912.4U Active CN212707857U (en) | 2020-07-01 | 2020-07-01 | Mirror surface injection mold capable of accurately controlling temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707857U (en) |
-
2020
- 2020-07-01 CN CN202021246912.4U patent/CN212707857U/en active Active
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