CN213855214U - Multi-component accurate controllable filling system - Google Patents
Multi-component accurate controllable filling system Download PDFInfo
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- CN213855214U CN213855214U CN202022780808.XU CN202022780808U CN213855214U CN 213855214 U CN213855214 U CN 213855214U CN 202022780808 U CN202022780808 U CN 202022780808U CN 213855214 U CN213855214 U CN 213855214U
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- filling system
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 49
- 230000000712 assembly Effects 0.000 abstract description 7
- 238000000429 assembly Methods 0.000 abstract description 7
- 238000010926 purge Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The application provides a controllable filling system of multicomponent precision, includes: the filling head comprises a shell, an air purging port, a discharging spray head and a plurality of feeding ports arranged on the outer wall of the shell; and the feeding assemblies are the same as the feeding ports in number, each feeding assembly comprises a temporary storage cylinder, a piston, a screw mechanism and a driving mechanism, one end of each temporary storage cylinder is sealed, the outer wall of each temporary storage cylinder is provided with a feeding port and a discharging port, the piston can be arranged in the temporary storage cylinder in a sliding manner, the output end of the screw mechanism is connected with the piston, the input end of the screw mechanism is connected with the driving mechanism, the discharging port of each feeding assembly is connected with one feeding port, the movement speed of the piston in the temporary storage cylinder is controlled through the driving mechanism, and the feeding speed of the discharging port of each feeding assembly to the feeding port is changed. The beneficial effect of this application: the mixing proportion of the filling materials can be changed, so that the filling requirements of various product materials are met; the error cannot be increased along with the increase of the service time, the service life is long, and the filling precision is high.
Description
Technical Field
The application relates to the technical field of automatic production equipment, in particular to a multi-component accurate controllable filling system.
Background
In industrial production, many products have special requirements on insulation, explosion prevention, external protection grade and the like, and manufacturers can use a pouring production process product to meet corresponding technical requirements in the production process of the products. The pouring process mostly adopts manual pouring, and a few devices for realizing automatic filling also adopt weight detection methods or flow detection methods, wherein the methods have good performance in the initial stage of the use of the devices, but the viscosity of filling materials in pipelines can cause larger errors along with the increase of the use time, and the filling formula cannot be expanded or replaced in a short time.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the problems that the precision is reduced and the formula cannot be changed when the existing filling equipment is used for a long time, embodiments of the present application provide a multi-component precise controllable filling system.
Embodiments of the present application provide a multi-component, accurately controllable filling system, comprising:
the filling head comprises a hollow shell, an air blowing opening arranged at the upper end of the shell, a discharging spray head arranged at the lower end of the shell and a plurality of feed openings arranged on the outer wall of the shell;
and with feed subassembly that feedway quantity is the same, each feed subassembly includes interim storage section of thick bamboo, piston, screw mechanism and actuating mechanism, interim storage section of thick bamboo one end is sealed, the outer wall is equipped with feed inlet and discharge gate respectively, the piston slidable set up in the interim storage section of thick bamboo, the screw mechanism output is connected piston, input are connected actuating mechanism, each feed subassembly's discharge gate is connected one the feedway, through actuating mechanism control the piston is in the velocity of motion in the interim storage section of thick bamboo changes each feed subassembly discharge gate to the feed speed of feedway.
Further, the driving mechanism is a stepping motor having a controller for controlling a feeding speed of the stepping motor.
Further, the screw mechanism comprises a U-shaped supporting plate, a movable plate, a screw rod and two positioning rods, the supporting plate is fixedly arranged, the movable plate is arranged on the supporting plate in a sliding mode, two ends of the positioning rods are fixed to two ends of the supporting plate respectively, two ends of the screw rod penetrate through two ends of the supporting plate and the middle of the supporting plate and are in threaded connection with the movable plate, one end of the screw rod is connected with the driving mechanism, and the movable plate is connected with a piston rod of the piston.
Further, the feed inlet with the discharge gate all is close to the one end is sealed to the interim storage section of thick bamboo, the feed inlet with the discharge gate sets up respectively on the outer wall of interim storage section of thick bamboo relative both sides.
Further, the shell is a hollow cylinder, and all the feed openings are uniformly distributed on the outer wall of the shell.
Furthermore, the number of the feed openings is eight, and the feed openings are divided into four groups, two feed openings in each group are arranged into a bus of the shell, and four buses formed by arranging the four groups of feed openings are divided into four buses of the outer wall of the shell.
Further, the device also comprises a plug for plugging the feed port.
The beneficial effects brought by the technical scheme provided by the embodiment of the application are as follows: according to the multi-component accurate controllable filling system, the discharging speed of each feeding assembly can be independently controlled, the mixing proportion of various materials is determined by adjusting the proportion of the discharging speeds of the feeding assemblies, the filling process is accurately controlled, the mixing proportion of the filling materials can be changed according to actual use requirements, and the filling formula can be changed to meet the filling requirements of various product materials; in addition, the discharging speed of the feeding assembly is accurately controlled through the driving mechanism, the error cannot be increased along with the increase of the service time, the service life is long, and the filling precision is high.
Drawings
Fig. 1 is a schematic view of a filling head 1 of a multi-component, precisely controllable filling system according to the present application;
fig. 2 is a schematic view of a feed assembly 2 of a multi-component, precisely controllable filling system of the present application.
In the figure: 1-filling head, 2-feeding component, 3-shell, 4-air purging port, 5-discharging nozzle, 6-feeding port, 7-temporary storage cylinder, 8-driving mechanism, 9-supporting plate, 10-movable plate, 11-screw rod, 12-positioning rod, 13-feeding port, 14-discharging port and 15-piston.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be further described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, embodiments of the present application provide a multi-component, precisely controllable filling system comprising a filling head 1 and a plurality of feed assemblies 2.
Referring to fig. 1, specifically, the filling head 1 includes a hollow housing 3, an air purge port 4 disposed at an upper end of the housing 3, a discharge nozzle 5 disposed at a lower end of the housing 3, and a plurality of feed ports 6 disposed on an outer wall of the housing 3. The shell 3 is a hollow cylinder, and the interior of the shell is used for temporarily storing mixed materials to be filled to the outside. The air purge port 4 is a tubular joint and is used for connecting an external air source and introducing high-pressure air into the shell 3. The discharging nozzle 5 is positioned at the bottom of the shell 3, and the mixed material in the shell is sprayed out through the discharging nozzle 5 under the action of high-pressure air.
Each of the material inlets 6 is used for inputting a material, the number of the material inlets 6 is determined according to the formula of the actual filling material, and the number of the material inlets 6 is the same as the type of the material. Typically all of the feedwell 6 is evenly distributed over the outer wall of the housing 3 so that the material entering through the feedwell 6 is evenly mixed. The number of the supply ports 6 in this embodiment is eight, and the supply ports 6 are divided into four groups, two supply ports 6 in each group are arranged as a bus of the housing 3, and four buses formed by arranging four groups of the supply ports 6 are divided equally on the outer wall of the housing 3.
Referring to fig. 2, the feeding assemblies 2 are used for feeding various types of materials into the housing 3, so that the number of the feeding assemblies 2 is the same as that of the feeding ports 6. Specifically, each feed subassembly 2 includes temporary storage section of thick bamboo 7, piston 15, screw mechanism and actuating mechanism 8, temporary storage section of thick bamboo 7 one end is sealed, the outer wall is equipped with feed inlet 13 and discharge gate 14 respectively, feed inlet 13 with discharge gate 14 all is close to temporary storage section of thick bamboo 7 seals one end, feed inlet 13 with discharge gate 14 sets up respectively on the outer wall of the relative both sides of temporary storage section of thick bamboo 7, the two mutual noninterference. Here, a check valve may be disposed at both the feed port 13 and the discharge port 14, the feed port 13 is connected to a raw material barrel, and the material in the raw material barrel is fed into the temporary storage barrel 7 through the feed port 13. The piston 15 is slidably arranged in the temporary storage cylinder 7, the output end of the screw mechanism is connected with the piston 15, and the input end of the screw mechanism is connected with the driving mechanism 8. The temporary storage cylinder 7 is used as a piston cylinder of the piston 15 and driven by the driving mechanism 8, the lead screw mechanism drives and pushes the piston 15 to extrude the material in the temporary storage cylinder 7 to be discharged from the discharge hole 14.
The outlet 14 of each feeding assembly 2 is connected to one of the feeding ports 6, i.e. the material in the temporary storage cylinder 7 is extruded from the outlet 14 and enters the housing 3 through the feeding port 6. Here, the discharge port 14 and the feed port 6 are both tubular joints, and can be well matched and connected.
Preferably, in this embodiment, the screw mechanism is located between the driving mechanism 8 and the temporary storage cylinder 7, the driving mechanism 8 is a stepping motor with a controller, the controller is used to control the feeding speed (rotating speed) of the stepping motor 8, the screw mechanism includes a U-shaped supporting plate 9, a movable plate 10, a screw rod 11 and two positioning rods 12, the supporting plate 9 is fixedly disposed, the movable plate 10 is slidably disposed on the supporting plate 9, two ends of the positioning rods 12 are respectively fixed at two ends of the supporting plate 9, two ends of the screw rod 11 respectively penetrate through two ends and the middle of the supporting plate 9 and are in threaded connection with the movable plate 10, one end of the screw rod 11 is connected to the driving mechanism 8, and the movable plate 10 is vertically and fixedly connected to the piston rod of the piston 15. The driving mechanism 8 drives the screw rod 11 to rotate, so that the movable plate 10 slides along the support plate 9, the movable plate 10 pushes the piston 15 to move, and the material in the temporary storage barrel 7 is extruded, so that the material is discharged from the discharge hole 14.
The driving mechanism 8 controls the movement speed of the piston 15 in the temporary storage cylinder 7, so that the feeding speed of the discharge port 14 of each feeding assembly 2 to the feeding port 6 can be changed. Assuming that the rotation speed of the stepping motor is set to be A rpm, the screw pitch of the screw rod is B mm, and the sectional area of the temporary storage tank 7 is C, the discharge amount of each feeding assembly 2 per minute is ABC. The controller automatically records the feeding of the stepping motor, and the supplement of the storage in the temporary storage barrel 7 is realized.
In addition, the multicomponent precise and controllable filling system also comprises a plug for plugging the supply opening 6, and when the number of the supply openings 6 is more than the type of the filling materials, the plug can be used for plugging the unused supply opening 6.
The embodiment of the application also provides a filling method of the multi-component accurate controllable filling system, which comprises the following steps:
s1, determining the types and the mixing proportion of various materials in the pre-filled mixed material; if the filling mixed material consists of three materials (X, Y, Z), the ratio of the three materials is X, Y, Z and 1, 2 and 3 respectively.
S2 selecting three material inlets 6 for use, blocking all other material inlets 6, inputting three materials X, Y, Z into the temporary material storage cylinders 7 of the three material supply assemblies 2 corresponding to the three material inlets 6, respectively, and adjusting the feeding speed of the driving mechanism 8 of each material supply assembly 2 through a controller to ensure that the feeding speed ratio of the driving mechanism 8 of the three material supply assemblies 2 outputting three materials X, Y, Z is 1:2:3, namely ensuring that the proportion of the discharging speed of the discharging port 14 of each material supply assembly 2 is the same as the mixing proportion of various materials of the pre-filled mixed materials, because the sectional area of the temporary material storage cylinders 7 of each material supply assembly 2 is the same and the screw pitch of the screw rods 11 of each material supply assembly 2 is the same in the embodiment, the proportion of the feeding speed of the driving mechanism 8 of each material supply assembly 2 is the same as the discharging speed proportion of the discharging port 14, at the moment, the ratio of the materials entering the shell 3 is X, Y and Z is 1, 2 and 3, so that the mixing ratio of various materials in the pre-filled mixed materials is achieved.
S3 is used for preventing the cold setting type mixture from solidifying and blocking the discharge nozzle 5 in the shell 3 when the material injection is waiting. Supposing that the material injection amount is set to be M ml, the volume of the internal volume of the shell 3 is M ml, the controller of each feeding assembly 2 controls the stepping motor to stop after the total feeding amount reaches (M-M) ml, and the residual M ml mixed material in the shell 3 is blown out through compressed air, so that accurate feeding is realized, and the inside of the discharging nozzle 5 is blown out to prevent the discharging nozzle 5 from being blocked.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (7)
1. A multi-component, precisely controllable filling system, comprising:
the filling head comprises a hollow shell, an air blowing opening arranged at the upper end of the shell, a discharging spray head arranged at the lower end of the shell and a plurality of feed openings arranged on the outer wall of the shell;
and with feed subassembly that feedway quantity is the same, each feed subassembly includes interim storage section of thick bamboo, piston, screw mechanism and actuating mechanism, interim storage section of thick bamboo one end is sealed, the outer wall is equipped with feed inlet and discharge gate respectively, the piston slidable set up in the interim storage section of thick bamboo, the screw mechanism output is connected piston, input are connected actuating mechanism, each feed subassembly's discharge gate is connected one the feedway, through actuating mechanism control the piston is in the velocity of motion in the interim storage section of thick bamboo changes each feed subassembly discharge gate to the feed speed of feedway.
2. A multi-component, precisely controllable filling system according to claim 1, wherein: the driving mechanism is a stepping motor with a controller, and the controller is used for controlling the feeding speed of the stepping motor.
3. A multi-component, precisely controllable filling system according to claim 1, wherein: the screw mechanism comprises a U-shaped supporting plate, a movable plate, a screw rod and two positioning rods, the supporting plate is fixedly arranged, the movable plate is arranged on the supporting plate in a sliding mode, two ends of each positioning rod are fixed at two ends of the supporting plate respectively, two ends of the screw rod penetrate through two ends of the supporting plate respectively, the middle of each supporting plate is in threaded connection with the corresponding movable plate, one end of the screw rod is connected with the driving mechanism, and the movable plate is connected with a piston rod of the piston.
4. A multi-component, precisely controllable filling system according to claim 1, wherein: the feeding hole and the discharge hole are close to the closed end of the temporary storage barrel, and the feeding hole and the discharge hole are respectively arranged on the outer walls of two opposite sides of the temporary storage barrel.
5. A multi-component, precisely controllable filling system according to claim 1, wherein: the shell is a hollow cylinder, and all the feeding ports are uniformly distributed on the outer wall of the shell.
6. A multi-component, precisely controllable filling system according to claim 5, wherein: the number of the feed openings is eight, the feed openings are divided into four groups, two feed openings in each group are arranged into a bus of the shell, and four buses formed by arranging the four groups of feed openings are divided into the outer wall of the shell.
7. A multi-component, precisely controllable filling system according to claim 1, wherein: the device also comprises a plug for plugging the feed port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780808.XU CN213855214U (en) | 2020-11-26 | 2020-11-26 | Multi-component accurate controllable filling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780808.XU CN213855214U (en) | 2020-11-26 | 2020-11-26 | Multi-component accurate controllable filling system |
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| Publication Number | Publication Date |
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| CN213855214U true CN213855214U (en) | 2021-08-03 |
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| CN202022780808.XU Expired - Fee Related CN213855214U (en) | 2020-11-26 | 2020-11-26 | Multi-component accurate controllable filling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546957A (en) * | 2020-11-26 | 2021-03-26 | 苏州鑫睿益荣信息技术有限公司 | Multi-component accurate controllable filling system and method |
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2020
- 2020-11-26 CN CN202022780808.XU patent/CN213855214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546957A (en) * | 2020-11-26 | 2021-03-26 | 苏州鑫睿益荣信息技术有限公司 | Multi-component accurate controllable filling system and method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |