CN205497996U - Melten gel injection mechanism of injection molding machine - Google Patents
Melten gel injection mechanism of injection molding machine Download PDFInfo
- Publication number
- CN205497996U CN205497996U CN201620298928.7U CN201620298928U CN205497996U CN 205497996 U CN205497996 U CN 205497996U CN 201620298928 U CN201620298928 U CN 201620298928U CN 205497996 U CN205497996 U CN 205497996U
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- penetrate
- penetrating
- melten gel
- screw rod
- melting cylinder
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Abstract
The utility model provides a melten gel injection mechanism of injection molding machine, including penetrating the pedestal, servo motor, penetrate a front bezel, penetrate a back plate, the synchronizing wheel, the transmission shaft, a screw rod, a melten gel section of thick bamboo, the hot plate, penetrate and chew, penetrate the pedestal setting on the board, penetrate to be provided with on the pedestal and penetrate a front bezel, penetrate a back plate, it is provided with servo motor on the back plate to penetrate, servo motor passes through the belt and is connected at the epaxial synchronizing wheel of transmission with the setting, the transmission shaft is connected with the screw rod that sets up in a melten gel section of thick bamboo, a feeding end connection of front bezel one side is being penetrated with the setting to a melten gel section of thick bamboo, a melten gel section of thick bamboo is linked together with a hopper that sets up on penetrating a front bezel through the feedstock channel who sets up in penetrating a front bezel, the utility model has the advantages of simple structure and reasonable design, the precision of pay -off has further been improved through servo motor to through transport, melting, the homogenization of a melten gel section of thick bamboo with screw rod realization plastic, thereby avoided the speed of moulding plastics slow, production efficiency hangs down the scheduling problem, has further improved injection efficiency and has moulded plastics the precision.
Description
Technical field
This utility model relates to a kind of injection machine, the melten gel injection equipment of a kind of injection machine.
Background technology
Melten gel mechanism is as injection machine feeding, the principal organ of melt, plastics melt degree direct influence and the quality of moulding, rubber melting cylinder is mainly plastics fusion plastification equably to forming temperature, and with certain pressure and speed, melt is expelled in mold cavity, after having injected, and the melt having been injected in mold cavity is carried out pressurize.
The most the more commonly used is preformed formula injection device, and a certain amount of melt plastified the most first is stored in storage compartment by this device, by plunger or screw rod, the melt stored is injected die cavity the most again.After having plastified, screw rod pushes directly on melt and injects, after having injected, utilize system pressure to carry out pressurize, pressurize complete after screw rod retreat after plastify the most next time, i.e. complete an injecting plasticizing cycle, each step all needs to wait for could continuing after previous step completes, and cycle period will necessarily be caused long, poor synchronization, causing injection moulding speed slow, production efficiency is low.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of simple in construction, the melten gel injection equipment of easy to operate injection machine.
The technical solution of the utility model is: the melten gel injection equipment of a kind of injection machine, including penetrating pedestal, servomotor, penetrate platform header board, penetrate platform back plate, synchronize wheel, belt, power transmission shaft, screw rod, rubber melting cylinder, heating plate, penetrate nozzle, described pedestal of penetrating is arranged on board, described penetrate to be provided with on pedestal penetrate platform header board, penetrate platform back plate, described penetrating is provided with a servomotor in platform back plate, described servomotor is connected with the synchronization wheel being arranged on power transmission shaft by belt, described power transmission shaft is connected with the screw rod being arranged in rubber melting cylinder, described rubber melting cylinder connects with being arranged on the feed end penetrating platform header board side, described rubber melting cylinder is connected with being arranged on the hopper penetrating platform header board upper end by being arranged on the feeding-passage penetrated in platform header board, it is provided with heating plate on described rubber melting cylinder outer surface, described rubber melting cylinder one end is connected with penetrating nozzle by penetrating nozzle flange.
Described screw rod include for preheating and the conveying of plastic solidification and the pan feeding section of pushing, melted, mixing for plastic raw materials, shear, compress the compression section with pressure exhaust, the homogenizing zone that carry mixing for melt, described screw surface is additionally provided with feeding screw thread, described screw rod one end was provided with glue head, and described mistake was arranged with cushion rubber on glue head.
Servomotor synchronizes wheel by belt drives and rotates, and synchronizes wheel drive power transmission shaft and rotates, thus drives screw rod to rotate, and is rotated by screw rod and is injected in injection mold by penetrating nozzle by the material in rubber melting cylinder.
The beneficial effects of the utility model are: simple in construction, reasonable in design, replace original motor as major impetus by servomotor, thus further increase the precision of feeding, and realize the conveying of plastic cement, melted, homogenizing by rubber melting cylinder and screw rod, thus it is long to avoid cycle period, poor synchronization, injection moulding speed is slow, the problems such as production efficiency is low, further increase injection efficiency and injection precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1-penetrates pedestal, 2-servomotor, and 3-penetrates platform header board, and 4-penetrates platform back plate, and 5-synchronizes wheel, and 6-power transmission shaft, 7-rubber melting cylinder, 8-penetrates nozzle, 9-hopper.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
nullAs shown in Figure 1，A kind of melten gel injection equipment of injection machine，Including penetrating pedestal 1、Servomotor 2、Penetrate platform header board 3、Penetrate platform back plate 4、Synchronize wheel 5、Belt、Power transmission shaft 6、Screw rod、Rubber melting cylinder 7、Heating plate、Penetrate nozzle 8，Described pedestal 1 of penetrating is arranged on board，Described penetrate to be provided with on pedestal 1 penetrate platform header board 2、Penetrate platform back plate 3，Described penetrating is provided with a servomotor 2 in platform back plate 4，Described servomotor 2 is by belt and the connection of Tong Bu wheel 5，The described wheel 5 that synchronizes is arranged on power transmission shaft 6，Described power transmission shaft 6 is arranged on to be penetrated in platform back plate 4，Described power transmission shaft 6 other end is connected with the screw rod being arranged in rubber melting cylinder 7，Described rubber melting cylinder 7 is connected with being arranged on the feed end penetrating platform header board 1 side，Described rubber melting cylinder 7 is connected with being arranged on the hopper 9 penetrating platform header board 3 upper end by being arranged on the feeding-passage penetrated in platform header board 3，It is provided with heating plate on described rubber melting cylinder 7 outer surface，Described rubber melting cylinder 7 one end is by penetrating nozzle flange and penetrating nozzle and 8 be connected.
Described screw rod include for preheating and the conveying of plastic solidification and the pan feeding section of pushing, melted, mixing for plastic raw materials, shear, compress the compression section with pressure exhaust, the homogenizing zone that carry mixing for melt, described screw surface is additionally provided with feeding screw thread, described screw rod one end was provided with glue head, and described mistake was arranged with cushion rubber on glue head.
Servomotor 2 synchronizes wheel 5 rotation by belt drives, synchronizes wheel 5 driving power transmission shaft 6 and rotates, thus drive screw rod to rotate, is rotated by screw rod and injected in injection mold by penetrating nozzle 8 by the material in rubber melting cylinder 7.
Described in above-described embodiment and description, principle of the present utility model and most preferred embodiment are simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (2)
1. the melten gel injection equipment of an injection machine, including penetrating pedestal, servomotor, penetrate platform header board, penetrate platform back plate, synchronize wheel, belt, power transmission shaft, screw rod, rubber melting cylinder, heating plate, penetrate nozzle, described pedestal of penetrating is arranged on board, described penetrate to be provided with on pedestal penetrate platform header board, penetrate platform back plate, described penetrating is provided with a servomotor in platform back plate, described servomotor is connected with the synchronization wheel being arranged on power transmission shaft by belt, described power transmission shaft is connected with the screw rod being arranged in rubber melting cylinder, described rubber melting cylinder connects with being arranged on the feed end penetrating platform header board side, described rubber melting cylinder is connected with being arranged on the hopper penetrating platform header board upper end by being arranged on the feeding-passage penetrated in platform header board, it is provided with heating plate on described rubber melting cylinder outer surface, described rubber melting cylinder one end is connected with penetrating nozzle by penetrating nozzle flange.
2. according to claim1The melten gel injection equipment of described a kind of injection machine, it is characterized in that: described screw rod include for preheating and the conveying of plastic solidification and the pan feeding section of pushing, melted, mixing for plastic raw materials, shear, compress the compression section with pressure exhaust, the homogenizing zone that carry mixing for melt, described screw surface is additionally provided with feeding screw thread, described screw rod one end was provided with glue head, and described mistake was arranged with cushion rubber on glue head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298928.7U CN205497996U (en) | 2016-04-12 | 2016-04-12 | Melten gel injection mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298928.7U CN205497996U (en) | 2016-04-12 | 2016-04-12 | Melten gel injection mechanism of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497996U true CN205497996U (en) | 2016-08-24 |
Family
ID=56737529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298928.7U Active CN205497996U (en) | 2016-04-12 | 2016-04-12 | Melten gel injection mechanism of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497996U (en) |
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2016
- 2016-04-12 CN CN201620298928.7U patent/CN205497996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.121063-002-1, Yuyong Zhongyu Road, leliuyuyuan village, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Taijin Intelligent Equipment Co., Ltd Address before: 528322, Guangdong, Guangzhou, Shunde Leliu Yu Yuen Village, Yu Chung Road, one of the abundance of 121063-002 Patentee before: FOSHAN TAIJIN PRECISION MACHINERY Co.,Ltd. |