CN210525693U - Electric injection seat of micro-precision electric auxiliary injection table - Google Patents
Electric injection seat of micro-precision electric auxiliary injection table Download PDFInfo
- Publication number
- CN210525693U CN210525693U CN201921574813.6U CN201921574813U CN210525693U CN 210525693 U CN210525693 U CN 210525693U CN 201921574813 U CN201921574813 U CN 201921574813U CN 210525693 U CN210525693 U CN 210525693U
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- China
- Prior art keywords
- injection
- seat
- electric
- injecting glue
- pressure
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 63
- 239000007924 injection Substances 0.000 title claims abstract description 63
- 239000003292 glue Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 description 5
- 239000011232 storage material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an electronic seat of penetrating of accurate electronic pair of platform of trace, the accurate electronic pair of platform of penetrating of trace includes the frame, displacement adjustment mechanism and electronic seat of penetrating, electronic seat of penetrating includes the bottom plate, the lead screw mobile device, and a support, locate the injecting glue transmission on the support in proper order, storage feeding device and injecting glue are penetrated the mouth, the injecting glue is penetrated the mouth and is connected with storage feeding device one end, injecting glue transmission is connected to the storage feeding device other end, still be equipped with the pressure sensor device between storage feeding device and the injecting glue transmission, the pressure sensor device is used for detecting injecting glue pressure and conveys the controller with the pressure value, controller control injecting glue transmission pressure output size. Implement the utility model discloses the electronic seat that penetrates is different from current vice platform hydraulic drive that penetrates, and its energy resource consumption is big, easily causes the pollution problem to the product, and this technical scheme adopts servo motor and high accuracy heavy load ball screw, and the injection speed is fast, the precision is high, through the pressure sensor of high resolution, forms the closed loop of pressure, efficient and clean pollution-free.
Description
Technical Field
The utility model relates to a technical field of moulding plastics, in particular to electronic seat of penetrating of accurate electronic pair of platform of trace.
Background
Along with the development of the society, the injection molding machine is more and more widely used due to the demand, even in the continuous updating of the injection molding machine, some problems can also occur, the injection speed of the existing auxiliary injection table is too slow, the control precision of the injection position is poor, the injection pressure is not controlled in a closed loop mode, and the requirements of high injection speed and high precision of a precision product on the injection molding machine cannot be met.
For the patent number: 201821100055.X, due to the design of the ball screw and the pressure sensor, the resolution of the injection of the pressure sensor is not high enough, the feedback of micro-injection pressure is not sensitive enough, closed-loop control of pressure is formed, and the requirement of a high-precision injection molding product on an auxiliary injection platform cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric injection seat of a micro-precision electric auxiliary injection platform.
The utility model discloses an electric injection seat of a micro-precision electric auxiliary injection platform, which comprises a base, a displacement adjusting mechanism arranged on the base and an electric injection seat connected with the displacement adjusting mechanism, the electric injection seat comprises a bottom plate, a screw rod moving device arranged on the bottom plate, a bracket arranged on the screw rod moving device, an injection transmission device, a storage supply device and an injection nozzle which are sequentially arranged on the bracket, the glue injection nozzle is connected with one end of the material storage and supply device, the other end of the material storage and supply device is connected with the glue injection transmission device, still be equipped with the pressure sensor device between storage feeding device and the injecting glue transmission, the pressure sensor device is used for detecting injecting glue pressure and conveys the controller with the pressure value, by the controller control injecting glue transmission pressure output size.
Further, the pressure sensor device comprises a mounting plate and a high-resolution pressure sensor arranged on the mounting plate.
Further, the screw rod moving device comprises a guide rail, a shooting seat driving servo motor, a speed reducer and a drag chain, wherein the shooting seat driving servo motor drives the speed reducer to rotate and drives the guide rail to move back and forth, a connecting lead is arranged in the drag chain, and the connecting lead is used for connecting the shooting seat driving servo motor to the controller.
Further, the glue injection transmission device comprises a glue injection servo motor and an injection screw rod, and the glue injection servo motor drives the injection screw rod to move back and forth through a synchronous wheel.
Further, storage feeding device includes storage driving motor, feed cylinder seat, feed conveying pole and hopper, feed cylinder seat upper portion is located to the hopper, storage driving motor drive the sizing material of feed conveying pole in with this hopper passes through the feed cylinder seat to the mouth is penetrated to the injecting glue and is carried.
Furthermore, a baffle plate for controlling blanking is arranged at the bottom of the hopper.
Implement the utility model discloses an electronic seat of penetrating of electronic pair of platform of penetrating of trace precision has following profitable technological effect:
1. distinguish prior art hydraulic transmission mode, the utility model discloses technical scheme adopts servo motor drive structure, reaches energy-conservation, does not have the requirement of pollution.
2. The utility model discloses technical scheme adopts high accuracy heavy load ball screw, and injection speed is fast, control accuracy is high, through the pressure sensor of high resolution, forms the closed loop of pressure, and is efficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of an electric shooting seat according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an electric shooting seat according to an embodiment of the present invention;
fig. 3 is a partially exploded view of the electric injector according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the micro-precision electric auxiliary injection table according to the embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an electric injection seat of a micro-precision electric auxiliary injection platform according to an embodiment of the present invention includes a base 100, a displacement adjusting mechanism 200 disposed on the base 100, and an electric injection seat 300 connected to the displacement adjusting mechanism 200, wherein the electric injection seat 300 includes a bottom plate 1, a lead screw moving device 2 disposed on the bottom plate 1, a support 3 disposed on the lead screw moving device 2, an injection driving device 4 sequentially disposed on the support 3, a storage material supplying device 5, and an injection nozzle 6, the injection nozzle 6 is connected to one end of the storage material supplying device 5, the other end of the storage material supplying device 5 is connected to the injection driving device 4, a pressure sensor device 7 is further disposed between the storage material supplying device 5 and the injection driving device 4, the pressure sensor device 7 is configured to detect an injection pressure and transmit the pressure value to a controller (not shown), the controller controls the pressure output of the glue injection transmission device 4.
According to a specific embodiment, the pressure sensor device 7 comprises a mounting plate 71 and a high resolution pressure sensor 72 provided on the mounting plate 71.
According to a specific embodiment, the screw rod moving device 2 includes a guide rail 21, a shooting seat driving servo motor (not shown), a speed reducer 22 and a drag chain 23, wherein the shooting seat driving servo motor drives the speed reducer 22 to rotate and drives the shooting seat to move back and forth along the guide rail 2, and a connecting wire is arranged in the drag chain 23 and used for connecting the shooting seat driving servo motor to the controller.
According to a specific embodiment, the glue injection transmission device 4 comprises a glue injection servo motor 41 and an injection screw 42, wherein the glue injection servo motor 41 drives the injection screw 42 to rotate through a synchronous wheel 43 so as to drive an injection screw nut 44 to move back and forth.
According to a specific embodiment, the stock supply device 5 comprises a stock driving motor 51, a cylinder seat 52, a supply conveying rod 53 and a hopper 54, wherein the hopper 54 is arranged on the upper part of the cylinder seat 52, and the stock driving motor 51 drives the supply conveying rod 53 to convey the glue in the hopper 54 to the glue injection nozzle 6 through the cylinder seat 52.
According to a specific embodiment, the bottom of the hopper 54 is provided with a baffle 541 for controlling the blanking.
Implement the utility model discloses an electronic seat of penetrating of electronic pair of platform of penetrating of trace precision has following profitable technological effect:
1. the utility model discloses, through adopting servo motor drive high accuracy heavy load ball screw, reach 400 mm/s's injection speed, 0.001 g's injection precision, the high resolution of arranging jets out pressure sensor, forms the closed-loop control of pressure, satisfies the requirement that high accuracy injection moulding product jetted out the platform to the pair.
2. The utility model discloses in, through design servo motor, when servo motor driven vice penetrating the platform, utilize servo motor's advantage, reach energy-conservation here, do not have the requirement of pollution.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An electric injection seat of a micro-precision electric auxiliary injection platform comprises a machine seat, a displacement adjusting mechanism arranged on the machine seat and an electric injection seat connected with the displacement adjusting mechanism, it is characterized in that the electric injection seat comprises a bottom plate, a screw rod moving device arranged on the bottom plate, a bracket arranged on the screw rod moving device, an injection transmission device, a storage supply device and an injection nozzle which are sequentially arranged on the bracket, the glue injection nozzle is connected with one end of the material storage and supply device, the other end of the material storage and supply device is connected with the glue injection transmission device, still be equipped with the pressure sensor device between storage feeding device and the injecting glue transmission, the pressure sensor device is used for detecting injecting glue pressure and conveys the controller with the pressure value, by the controller control injecting glue transmission pressure output size.
2. The motorized mount of claim 1, wherein the pressure sensor device comprises a mounting plate and a high resolution pressure sensor disposed on the mounting plate.
3. The electric shooting seat according to claim 1, wherein the screw rod moving device comprises a guide rail, a shooting seat driving servo motor, a speed reducer and a drag chain, the shooting seat driving servo motor drives the speed reducer to rotate and drive the guide rail to move back and forth, and a connecting wire is arranged in the drag chain and used for connecting the shooting seat driving servo motor to the controller.
4. The electric injector seat according to claim 1, wherein the glue injection transmission device comprises a glue injection servo motor and an injection screw rod, and the glue injection servo motor drives the injection screw rod to move back and forth through a synchronous wheel.
5. The electric injector seat according to claim 1, wherein the storage and supply device comprises a storage driving motor, a material cylinder seat, a supply conveying rod and a hopper, the hopper is arranged at the upper part of the material cylinder seat, and the storage driving motor drives the supply conveying rod to convey the glue in the hopper to the glue injection injector nozzle through the material cylinder seat.
6. The electric injector as claimed in claim 5, wherein a baffle plate for controlling the blanking is provided at the bottom of the hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574813.6U CN210525693U (en) | 2019-09-21 | 2019-09-21 | Electric injection seat of micro-precision electric auxiliary injection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574813.6U CN210525693U (en) | 2019-09-21 | 2019-09-21 | Electric injection seat of micro-precision electric auxiliary injection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525693U true CN210525693U (en) | 2020-05-15 |
Family
ID=70606047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574813.6U Expired - Fee Related CN210525693U (en) | 2019-09-21 | 2019-09-21 | Electric injection seat of micro-precision electric auxiliary injection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525693U (en) |
-
2019
- 2019-09-21 CN CN201921574813.6U patent/CN210525693U/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: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |