CN219820446U - Servo planetary gear motor all-in-one machine special for injection molding electric melt adhesive - Google Patents
Servo planetary gear motor all-in-one machine special for injection molding electric melt adhesive Download PDFInfo
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- CN219820446U CN219820446U CN202320988431.8U CN202320988431U CN219820446U CN 219820446 U CN219820446 U CN 219820446U CN 202320988431 U CN202320988431 U CN 202320988431U CN 219820446 U CN219820446 U CN 219820446U
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- servo motor
- output
- flange
- injection molding
- servo
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 16
- 239000000853 adhesive Substances 0.000 title claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a special servo planetary gear motor all-in-one machine for an injection molding machine electric melt adhesive, which relates to the technical field of injection molding machine electric melt adhesives and comprises a planetary reducer and a servo motor, wherein the output end of the servo motor is connected with a connecting flange, the output end of the planetary reducer is provided with an output flange, the output flange is rotationally connected with an output shaft, a planet carrier is arranged on the output shaft, a planet wheel is rotatably arranged on the planet carrier through a roller, the output end of the servo motor is provided with a servo motor shaft, and the output end of the servo motor shaft is connected with a sun gear. The utility model integrates the planetary reducer and the servo motor together to realize accurate control of the glue injection quantity; the planetary reducer and the servo motor are used for replacing a low-speed high-torque servo motor, so that the cost pressure of an electric driving system after replacing a hydraulic motor system is reduced; the sun gear of the planetary reducer is directly arranged on the servo motor shaft, so that the axial space is reduced, and the space is saved.
Description
Technical Field
The utility model relates to the technical field of injection molding electro-melt adhesives, in particular to a servo planetary gear motor integrated machine special for injection molding electro-melt adhesives.
Background
The glue injection of the prior injection molding machine is completed by a hydraulic motor driving screw. In the using process, the glue injection quantity of the screw driven by the hydraulic motor is difficult to accurately control, and the raw material waste is serious. The hydraulic motor system has low efficiency and is easy to leak oil, thereby causing a plurality of inconveniences for users of the injection molding machine. The problem of customers can be solved by directly driving the screw rod by using the low-speed large-torque servo motor, but the servo motor of the type is high in price, so that the cost of the injection molding machine is excessively increased.
Disclosure of Invention
The utility model aims to provide a servo planetary gear motor integrated machine special for injection molding of electric melt adhesive, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a special servo planet gear motor all-in-one of injection molding machine electric melt adhesive, includes planetary reducer and servo motor, servo motor's output is connected with flange, flange's output is connected with input flange, planetary reducer's output is provided with output flange, be connected with the output shaft through the bearing rotation in the output flange, input flange with be provided with the ring gear between the output flange, install the planet carrier on the output shaft, be provided with the roller on the planet carrier, install the planet wheel through the bearing rotation on the roller, the planet wheel with the ring gear meshing, servo motor's output is provided with servo motor shaft, servo motor shaft's output fixedly connected with sun gear, the sun gear with the planet wheel meshing.
As a further scheme of the utility model: the servo motor shaft is rotationally connected with the connecting flange and the input flange through bearings.
As still further aspects of the utility model: the output end of the servo motor shaft is provided with a hollow, and the input end of the sun gear is fixedly arranged in the hollow.
As still further aspects of the utility model: the planet carrier is provided with pin holes, and the rollers are arranged between the pin holes.
Compared with the prior art, the utility model has the following beneficial effects:
1. the planetary speed reducer and the servo motor are integrated, so that the glue injection screw is driven to accurately control the glue injection amount during working, and the efficiency is high and the cost is low; meanwhile, the planetary reducer and the servo motor are used for replacing the low-speed large-torque servo motor, so that the cost pressure of the electric drive system after replacing the hydraulic motor system is greatly reduced;
2. through the planetary reducer who sets up, the speed reducer adopts planet structure principle, and is small, the moment of torsion is big, and the sun gear of planetary reducer is directly installed on servo motor shaft reduces axial space, has saved the space.
Drawings
Fig. 1 is a schematic diagram of a front view structure according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a front view structure according to an embodiment of the present utility model.
Fig. 3 is a schematic cross-sectional view of an embodiment of the present utility model.
Reference numerals annotate: 1. a planetary reducer; 101. a sun gear; 102. a planet wheel; 103. an inner gear ring; 104. a planet carrier; 105. an output flange; 106. an output shaft; 107. a roller; 108. an input flange; 2. a servo motor; 201. a servo motor shaft; 3. and (5) connecting the flanges.
Detailed Description
The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
Examples
Referring to fig. 1-3, in the embodiment of the utility model, a special servo planetary reduction motor integrated machine for an injection molding electro-mechanical melt adhesive comprises a planetary reducer 1 and a servo motor 2, wherein the output end of the servo motor 2 is connected with a connecting flange 3, the output end of the connecting flange 3 is connected with an input flange 108, the output end of the planetary reducer 1 is provided with an output flange 105, the output flange 105 is rotationally connected with an output shaft 106 through a bearing, an annular gear 103 is arranged between the input flange 108 and the output flange 105, a planet carrier 104 is arranged on the output shaft 106, pin holes are formed on the planet carrier 104, rollers 107 are arranged between the pin holes, a planet wheel 102 is rotationally arranged on the rollers 107 through a bearing, the planet wheel 102 is meshed with the annular gear 103, the output end of the servo motor 2 is provided with a servo motor shaft 201, the servo motor shaft 201 is rotationally connected with the connecting flange 3 and the input flange 108 through a bearing, the output end of the servo motor shaft 201 is fixedly connected with a sun wheel 101, the output end of the servo motor shaft 201 is provided with a hollow, and the input end of the sun wheel 101 is fixedly arranged in the hollow. The sun gear 101 is in mesh with the planet gears 102. The device integrates the planetary reducer 1 and the servo motor 2, drives the glue injection screw rod to realize accurate control of glue injection amount during working, and has high efficiency and low cost; meanwhile, the planetary reducer 1 and the servo motor 2 are used for replacing a low-speed large-torque servo motor, so that the cost pressure of an electric driving system after replacing a hydraulic motor system is greatly reduced. Through the planetary reducer 1 that sets up, the speed reducer adopts planetary structure principle, and is small, the moment of torsion is big, and the sun gear 101 of planetary reducer 1 is directly installed on servo motor shaft 201 reduces axial space, has saved the space.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a special servo planetary gear motor all-in-one of injection molding machine electric melt adhesive, its characterized in that, including planetary reducer (1) and servo motor (2), the output of servo motor (2) is connected with flange (3), the output of flange (3) is connected with input flange (108), the output of planetary reducer (1) is provided with output flange (105), be connected with output shaft (106) through the bearing rotation in output flange (105), input flange (108) with be provided with ring gear (103) between output flange (105), install planet carrier (104) on output shaft (106), be provided with roller (107) on planet carrier (104), install planet wheel (102) through the bearing rotation on roller (107), planet wheel (102) with ring gear (103) meshing, the output of servo motor (2) is provided with servo motor shaft (201), the output of servo motor shaft (201) is connected with sun gear (101), sun gear (101) with planet wheel (102) meshing.
2. The special servo planetary gear motor all-in-one machine for the injection molding machine electric melt adhesive according to claim 1, wherein the servo motor shaft (201) is rotationally connected with the connecting flange (3) and the input flange (108) through bearings.
3. The special servo planetary gear motor all-in-one machine for the injection molding machine electric melt adhesive according to claim 2, wherein the output end of the servo motor shaft (201) is provided with a hollow, and the input end of the sun gear (101) is fixedly arranged in the hollow.
4. The special servo planetary gear motor all-in-one machine for the injection molding of the electro-melt adhesive according to claim 1, wherein pin holes are formed in the planet carrier (104), and the rollers (107) are arranged between the pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988431.8U CN219820446U (en) | 2023-04-27 | 2023-04-27 | Servo planetary gear motor all-in-one machine special for injection molding electric melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988431.8U CN219820446U (en) | 2023-04-27 | 2023-04-27 | Servo planetary gear motor all-in-one machine special for injection molding electric melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820446U true CN219820446U (en) | 2023-10-13 |
Family
ID=88275682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320988431.8U Active CN219820446U (en) | 2023-04-27 | 2023-04-27 | Servo planetary gear motor all-in-one machine special for injection molding electric melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820446U (en) |
-
2023
- 2023-04-27 CN CN202320988431.8U patent/CN219820446U/en active Active
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