CN208392551U - The control mechanism of injection molding machine hot mouth needle - Google Patents
The control mechanism of injection molding machine hot mouth needle Download PDFInfo
- Publication number
- CN208392551U CN208392551U CN201820737530.8U CN201820737530U CN208392551U CN 208392551 U CN208392551 U CN 208392551U CN 201820737530 U CN201820737530 U CN 201820737530U CN 208392551 U CN208392551 U CN 208392551U
- Authority
- CN
- China
- Prior art keywords
- needle
- guide sleeve
- injection molding
- molding machine
- hot mouth
- 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
Abstract
The utility model discloses a kind of control mechanism of injection molding machine hot mouth needle, the injection molding machine includes the mother module core set gradually from the bottom to top, hot runner manifold, panel and thermal insulation board；Hot mouth is equipped on hot runner manifold, hot mouth, which is furnished with, is vertically arranged needle；Needle sequentially passes through hot runner manifold, panel and thermal insulation board；The control mechanism includes: the lower guide sleeve and upper guide sleeve for being sheathed on needle periphery, and is fixed on needle and is vertically arranged rack gear；Heat-insulated plate top surface is equipped with the support rod being vertically arranged, and lower guide sleeve is fixed on the bottom end of support rod, and upper guide sleeve is fixed on the top of support rod；For rack gear between lower guide sleeve and upper guide sleeve, rack gear is furnished with the gear engaged, and gear is supported equipped with the stepper motor for driving its rotation, stepper motor by support frame, and the bottom end of support frame is connect with heat-insulated plate top surface.The control mechanism of the utility model injection molding machine hot mouth needle can control needle lifting, realize the open and close movement of needle.
Description
Technical field
The utility model relates to the control mechanisms of injection molding machine hot mouth needle.
Background technique
The hot mouth of injection molding machine, which is often fitted with, is vertically arranged needle, and needle needs to control its lifting by control mechanism, to realize needle
Open and close movement.
Utility model content
The purpose of this utility model is to provide a kind of control mechanisms of injection molding machine hot mouth needle, can control needle liter
Drop realizes the open and close movement of needle.
To achieve the above object, the technical solution of the utility model is to design a kind of control machine of injection molding machine hot mouth needle
Structure, the injection molding machine include the mother module core set gradually from the bottom to top, hot runner manifold, panel and thermal insulation board；It is filled on hot runner manifold
Equipped with hot mouth, hot mouth, which is furnished with, is vertically arranged needle；
The needle sequentially passes through hot runner manifold, panel and thermal insulation board；
The control mechanism includes: the lower guide sleeve and upper guide sleeve for being sheathed on needle periphery, and is fixed on needle
Be vertically arranged rack gear；Lower guide sleeve and the upper guide sleeve heart all coaxial with needle, and lower guide sleeve and upper guide sleeve are all slided with needle
Cooperation；
The heat-insulated plate top surface is equipped with the support rod being vertically arranged, and lower guide sleeve is fixed on the bottom end of support rod, and upper guide sleeve is solid
Due to the top of support rod；
The rack gear is between lower guide sleeve and upper guide sleeve, and rack gear is furnished with the gear engaged, and gear is equipped with drive
The stepper motor of its rotation is moved, stepper motor is supported by support frame, and the bottom end of support frame is connect with heat-insulated plate top surface.
Preferably, the needle top is equipped with bulge loop, the bulge loop heart coaxial with needle.
Advantages and beneficial effects of the utility model lie in that providing a kind of control mechanism of injection molding machine hot mouth needle, energy
Control valve needle lifting realizes the open and close movement of needle.
Stepper motor can sliding tooth wheel rotation, gear driving rack lifting, rack drives needle lifting, realize needle
Open and close movement.
Needle and the matching relationship of hot mouth are the common knowledges of those skilled in the art, and those skilled in the art can be according to reality
Border situation, the lifting travel of self-setting needle, therefore the lifting travel of needle is not repeating herein.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1, a kind of control mechanism of 15 needle 16 of injection molding machine hot mouth, the injection molding machine includes from the bottom to top successively
Mother module core 11, hot runner manifold 12, panel 13 and the thermal insulation board 14 of setting；Hot mouth 15 is equipped on hot runner manifold 12, hot mouth 15 is matched
It is vertically arranged needle 16；
The needle 16 sequentially passes through hot runner manifold 12, panel 13 and thermal insulation board 14；
The control mechanism includes: the lower guide sleeve 21 and upper guide sleeve 22 for being sheathed on 16 periphery of needle, and is fixed on
Rack gear 23 is vertically arranged on needle 16；Lower guide sleeve 21 and the heart all coaxial with needle 16 of upper guide sleeve 22, and lower guide sleeve 21 and upper
Guide sleeve 22 is all slidably matched with needle 16；
14 top surface of thermal insulation board is equipped with the support rod 3 being vertically arranged, and lower guide sleeve 21 is fixed on the bottom end of support rod 3, above leads
The top of support rod 3 is fixed on to set 22；
For the rack gear 23 between lower guide sleeve 21 and upper guide sleeve 22, rack gear 23 is furnished with the gear 4 engaged, tooth
Wheel 4 is supported equipped with the stepper motor 5 for driving its rotation, stepper motor 5 by support frame 6, and the bottom end of support frame 6 and thermal insulation board 14 push up
Face connection.
Preferably, 16 top of needle is equipped with bulge loop 24, the bulge loop 24 heart coaxial with needle 16.
Stepper motor 5 can drive gear 4 to rotate, and 4 drive rack 23 of gear lifting, rack gear 23 drives needle 16 to go up and down, real
The open and close movement of existing needle 16.
Needle 16 and the matching relationship of hot mouth 15 are the common knowledges of those skilled in the art, and those skilled in the art can root
According to actual conditions, the lifting travel of self-setting needle 16, therefore the lifting travel of needle 16 is not repeating herein.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. the control mechanism of injection molding machine hot mouth needle, the injection molding machine includes the mother module core set gradually from the bottom to top, hot flow path
Plate, panel and thermal insulation board；Hot mouth is equipped on hot runner manifold, hot mouth, which is furnished with, is vertically arranged needle；It is characterized by:
The needle sequentially passes through hot runner manifold, panel and thermal insulation board；
The control mechanism includes: the lower guide sleeve and upper guide sleeve for being sheathed on needle periphery, and is fixed on perpendicular on needle
Set rack gear；Lower guide sleeve and the upper guide sleeve heart all coaxial with needle, and lower guide sleeve and upper guide sleeve are all slidably matched with needle；
The heat-insulated plate top surface is equipped with the support rod being vertically arranged, and lower guide sleeve is fixed on the bottom end of support rod, and upper guide sleeve is fixed on
The top of support rod；
For the rack gear between lower guide sleeve and upper guide sleeve, rack gear is furnished with the gear engaged, and gear, which is furnished with, drives it
The stepper motor of rotation, stepper motor are supported by support frame, and the bottom end of support frame is connect with heat-insulated plate top surface.
2. the control mechanism of injection molding machine hot mouth needle according to claim 1, which is characterized in that the needle top is equipped with
Bulge loop, the bulge loop heart coaxial with needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737530.8U CN208392551U (en) | 2018-05-17 | 2018-05-17 | The control mechanism of injection molding machine hot mouth needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737530.8U CN208392551U (en) | 2018-05-17 | 2018-05-17 | The control mechanism of injection molding machine hot mouth needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392551U true CN208392551U (en) | 2019-01-18 |
Family
ID=65137040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737530.8U Expired - Fee Related CN208392551U (en) | 2018-05-17 | 2018-05-17 | The control mechanism of injection molding machine hot mouth needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392551U (en) |
-
2018
- 2018-05-17 CN CN201820737530.8U patent/CN208392551U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106562675B (en) | It is a kind of with adjusting freeboard and prevent the water dispenser of scald function | |
| CN208392551U (en) | The control mechanism of injection molding machine hot mouth needle | |
| CN202185374U (en) | Automatic monocrystal crucible coating machine | |
| CN106978329B (en) | Automatic split charging device of culture medium for test tube | |
| CN201087127Y (en) | Automatic wine pot filling device | |
| CN211771225U (en) | Carbon source supply device for microalgae pipelining cultivation | |
| CN201907662U (en) | Diaphragm absorbing and releasing device | |
| CN107775333B (en) | A kind of turbocharging core component assembly device | |
| CN108466411A (en) | A kind of control mechanism of injection molding machine hot mouth needle | |
| CN205138877U (en) | Full -automatic appearance of clearing up | |
| CN201634399U (en) | All-in-one machine integrating automatic stirring, filling and vacuumizing | |
| CN204507327U (en) | Small-sized electric programmed control liquid bottle placer | |
| CN209631994U (en) | A kind of full-automatic hot-riveting mobile device | |
| CN208600065U (en) | A kind of gum-filling mechanism for the automatic glue injection machine producing inductance | |
| CN206993681U (en) | One kind is used for multirow self-walking intelligent garlic planting machine cycle slewing equipment | |
| CN206168405U (en) | Synchronous high -efficient dispersion open type reaction kettle in over -and -under type duplex position | |
| CN206420833U (en) | A kind of straight tower gas chromatograph automatic sampler | |
| CN208297576U (en) | Ammeter cap-opening mechanism and meter process streams system | |
| CN111617816A (en) | Drip-proof liquid filling device | |
| CN201403408Y (en) | Lift type scenic powered aquarium | |
| CN218573695U (en) | Sampling tube priming device | |
| CN204818624U (en) | High machine of carburetor needle valve rocking arm | |
| CN209624189U (en) | A kind of pesticide residue automatic extracting instrument | |
| CN216058994U (en) | Upper side-injection novel stuffing injection machine | |
| CN203652198U (en) | Dotting and nicking device of horizontal ampoule making machine |
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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |