CN220097538U - Quantitative and accurate silicon rubber raw material and auxiliary material feeding mechanism - Google Patents
Quantitative and accurate silicon rubber raw material and auxiliary material feeding mechanism Download PDFInfo
- Publication number
- CN220097538U CN220097538U CN202321548623.3U CN202321548623U CN220097538U CN 220097538 U CN220097538 U CN 220097538U CN 202321548623 U CN202321548623 U CN 202321548623U CN 220097538 U CN220097538 U CN 220097538U
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- China
- Prior art keywords
- box
- quantitative
- feeding mechanism
- collecting box
- silicone rubber
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- 239000000463 material Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 239000002994 raw material Substances 0.000 title claims abstract description 26
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 24
- 238000005303 weighing Methods 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 239000004945 silicone rubber Substances 0.000 claims abstract description 21
- -1 dimethyl ring siloxane Chemical class 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a quantitative and accurate silicone rubber raw material and auxiliary material feeding mechanism, wherein a discharging adjusting mechanism is arranged in a discharging hole of a collecting box, the discharging hole of the collecting box is positioned right above a feeding hole of a weighing box, the bottom of the collecting box is connected with a transverse plate through a plurality of groups of connecting rods, a through groove matched with the weighing box is formed in the transverse plate, a pressure sensor is arranged above the transverse plate and is in contact with a supporting ring arranged on the outer side of the weighing box, a positioning pin is fixedly connected to the edge of the bottom of the supporting ring, and the positioning pin is in sliding connection with the transverse plate. This accurate silicone rubber raw materials of ration and auxiliary material feeding mechanism, this device is for solving current silicone rubber raw materials and auxiliary material feeding mechanism and carrying out the comparatively inconvenient problem of quantitative accurate transport to its raw materials and auxiliary material, through at collecting box discharge gate internally mounted there is ejection of compact adjustment mechanism, is provided with pressure sensor in diaphragm top simultaneously, and pressure sensor contacts with the holding ring that weighing case outside set up.
Description
Technical Field
The utility model relates to the technical field of feeding mechanisms, in particular to a quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials.
Background
In the preparation process of the silicone rubber, dimethyl ring siloxane is used as a main raw material, methyl vinyl tetraring accounting for one thousandth to four thousandth of the dimethyl ring siloxane is added as an auxiliary material, the dimethyl ring siloxane is subjected to an open chain polymerization reaction under the action of a catalyst to generate high molecular linear dimethyl polysiloxane, and the methyl vinyl tetraring is subjected to an open chain polymerization reaction to generate high molecular linear methyl vinyl polysiloxane simultaneously, so that the raw rubber of the methyl vinyl silicone rubber is obtained, a silicone rubber raw material and auxiliary material feeding mechanism is needed in the preparation process, and the quantitative and accurate conveying of the raw material and auxiliary material of the conventional silicone rubber raw material and auxiliary material feeding mechanism is inconvenient.
Disclosure of Invention
The utility model aims to provide a quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials, so as to solve the problem that the conventional feeding mechanism for the silicone rubber raw materials and auxiliary materials is inconvenient in quantitative and accurate conveying of the raw materials and auxiliary materials.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quantitative accurate silicone rubber raw materials and auxiliary material feeding mechanism, includes the storage case, the storage case discharge gate is connected with defeated material flood dragon feed inlet, and defeated material flood dragon discharge gate is connected with the collecting box feed inlet, collecting box discharge gate internally mounted has ejection of compact adjustment mechanism, and the collecting box discharge gate is located directly over the weighing box feed inlet, the collecting box bottom is connected with the diaphragm through a plurality of groups connecting rods, and has seted up the logical groove with weighing box assorted on the diaphragm, the diaphragm top is provided with pressure sensor, and pressure sensor contacts with the holding ring that the weighing box outside set up, holding ring bottom edge fixedly connected with locating pin, and locating pin and diaphragm sliding connection.
Preferably, the material conveying dragon comprises a material conveying box, a spiral conveying rod is arranged in the material conveying box, and one end of the spiral conveying rod is connected with a driving motor arranged at the top of the material conveying box.
Through the technical scheme: is convenient for conveying materials.
Preferably, the discharging adjusting mechanism comprises a fixed disc, the fixed disc is connected with the inner wall of a discharging hole of the collecting box, a plurality of groups of discharging holes are formed in the fixed disc, the top end of the fixed disc is rotationally connected with a rotating disc, a plurality of groups of moving holes matched with the discharging holes are formed in the rotating disc, and the outer side of the rotating disc is meshed with the electric gear disc mechanism.
Through the technical scheme: is convenient for adjusting the discharge flow rate.
Preferably, the electric gear disc mechanism comprises a first gear, the outer side of the first gear is meshed with the rotating disc, the first gear is internally connected with a first rotating rod, and the first rotating rod is connected with the output end of the miniature motor.
Through the technical scheme: the rotating disc is convenient to drive to rotate.
Preferably, the size of the feeding hole of the weighing box is larger than that of the discharging hole of the collecting box.
Through the technical scheme: the material is convenient to enter the weighing box.
Preferably, the bottom of the weighing box is arc-shaped, and the bottom of the weighing box is provided with a discharging pipe.
Through the technical scheme: the materials are convenient to be evenly distributed.
Compared with the prior art, the utility model has the beneficial effects that: this accurate silicone rubber raw materials of ration and auxiliary material feeding mechanism, this device is for solving current silicone rubber raw materials and auxiliary material feeding mechanism and carrying out the comparatively inconvenient problem of ration accurate transport to its raw materials and auxiliary material, through being connected with defeated material flood dragon discharge gate and collecting box feed inlet, collecting box discharge gate internally mounted has ejection of compact adjustment mechanism, and the collecting box discharge gate is located weighing box feed inlet directly over, be provided with pressure sensor above the diaphragm simultaneously, and pressure sensor contacts with the holding ring that the weighing box outside set up, pressure sensor can weigh the material in the weighing box, ejection of compact adjustment mechanism can adjust the velocity of flow that the material got into the weighing box, thereby make weighing box material weight add more accurately.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is a schematic view of a discharging adjusting mechanism according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a storage bin; 2. a conveying dragon; 201. a feed box; 202. a screw conveyor rod; 203. a driving motor; 3. a collection box; 301. a fixed plate; 302. a discharge hole; 303. a rotating disc; 304. a moving hole; 305. an electric gear disc mechanism; 3051. a first gear; 3052. a first rotating lever; 3053. a micro motor; 4. weighing box; 5. a connecting rod; 6. a cross plate; 7. a pressure sensor; 8. a support ring; 9. and (5) positioning pins.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: according to the quantitative and accurate feeding mechanism for the silicon rubber raw materials and auxiliary materials, as shown in fig. 1, a discharge hole of a storage box 1 is connected with a feed hole of a conveying dragon 2, and the discharge hole of the conveying dragon 2 is connected with a feed hole of a collecting box 3.
Specifically, the material conveying dragon 2 comprises a material conveying box 201, a spiral conveying rod 202 is arranged in the material conveying box 201, and one end of the spiral conveying rod 202 is connected with a driving motor 203 arranged at the top of the material conveying box 201.
When the novel silicone rubber storage box is used, silicone rubber raw materials or auxiliary materials are placed inside the storage box 1, a valve is installed at the discharge hole of the storage box 1, the valve is opened, the driving motor 203 is used for driving the spiral conveying rod 202 to rotate, and materials inside the storage box 1 are conveyed under the action of the rotation of the spiral conveying rod 202, so that the materials enter the collection box 3.
According to the figures 1-4, a discharge regulating mechanism is arranged in the discharge port of the collecting box 3, and the discharge port of the collecting box 3 is positioned right above the feed port of the weighing box 4.
Specifically, the discharging adjusting mechanism comprises a fixed disc 301, the fixed disc 301 is connected with the inner wall of a discharging hole of the collecting box 3, a plurality of groups of discharging holes 302 are formed in the fixed disc 301, a rotating disc 303 is rotatably connected to the top end of the fixed disc 301, a plurality of groups of moving holes 304 matched with the discharging holes 302 are formed in the rotating disc 303, and the outer side of the rotating disc 303 is meshed with an electric gear disc mechanism 305.
In a further embodiment, the electric gear disc mechanism 305 includes a first gear 3051, and the outer side of the first gear 3051 is meshed with the rotating disc 303, the first gear 3051 is internally connected with a first rotating rod 3052, and the first rotating rod 3052 is connected with the output end of the micro motor 3053.
When the discharging flow rate needs to be regulated, the micro motor 3053 is started, the first gear 3051 drives the rotating disc 303 and the moving hole 304 on the rotating disc 303 to rotate under the action of the micro motor 3053, the moving of the moving hole 304 changes a gap between the moving hole and the discharging hole 302, so that the discharging flow rate changes, and when the discharging flow rate rotates to a certain angle, the discharging hole of the collecting box 3 can be closed, so that the material weight of the weighing box 4 is added more accurately, and inaccurate adding amount caused by too fast flow rate is avoided.
In a further embodiment, the weighing box 4 has a larger size of the feed opening than the discharge opening of the collecting box 3, so that the material can enter the weighing box 4 more easily.
Specifically, collection box 3 bottom is connected with diaphragm 6 through a plurality of groups of connecting rods 5, and has seted up on the diaphragm 6 with weighing box 4 assorted logical groove, diaphragm 6 top is provided with pressure sensor 7, and pressure sensor 7 contacts with the holding ring 8 that weighing box 4 outside set up, holding ring 8 bottom edge fixedly connected with locating pin 9, and locating pin 9 and diaphragm 6 sliding connection.
In a further embodiment, the bottom of the weighing box 4 is arc-shaped, so that materials are distributed more uniformly inside the weighing box 4, and a discharging pipe is arranged at the bottom of the weighing box 4.
When the weighing box is used, the weight of the weighing box 4 is transmitted to the pressure sensor 7 through the supporting ring 8, and then the quantity of materials in the weighing box 4 can be accurately known through the change of the numerical value of the pressure sensor 7, so that quantitative conveying is realized.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a quantitative accurate silicone rubber raw materials and auxiliary material feeding mechanism, includes storage case (1), its characterized in that: the utility model discloses a weighing box, including storage case (1), collecting box (3), weighing box (6), pressure sensor (7), collecting box (3), connecting rod (5) and diaphragm (6) are connected to storage case (1) discharge gate and defeated flood dragon (2) feed inlet, and defeated flood dragon (2) discharge gate is connected with collecting box (3) feed inlet, collecting box (3) discharge gate is located weighing box (4) feed inlet directly over, collecting box (3) bottom is connected with diaphragm (6) through a plurality of groups connecting rod (5), and has seted up on diaphragm (6) with weighing box (4) assorted logical groove, diaphragm (6) top is provided with pressure sensor (7), and pressure sensor (7) are contacted with holding ring (8) that weighing box (4) outside set up, holding ring (8) bottom edge fixedly connected with locating pin (9), and locating pin (9) and diaphragm (6) sliding connection.
2. The quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials according to claim 1, wherein the quantitative and accurate feeding mechanism is characterized in that: the conveying dragon (2) comprises a conveying box (201), a spiral conveying rod (202) is arranged inside the conveying box (201), and one end of the spiral conveying rod (202) is connected with a driving motor (203) arranged at the top of the conveying box (201).
3. The quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials according to claim 1, wherein the quantitative and accurate feeding mechanism is characterized in that: the discharging adjusting mechanism comprises a fixed disc (301), the fixed disc (301) is connected with the inner wall of a discharging hole of the collecting box (3), a plurality of groups of discharging holes (302) are formed in the fixed disc (301), a rotating disc (303) is rotatably connected to the top end of the fixed disc (301), a plurality of groups of moving holes (304) matched with the discharging holes (302) are formed in the rotating disc (303), and the outer side of the rotating disc (303) is meshed with the electric gear disc mechanism (305).
4. A quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials according to claim 3, which is characterized in that: the electric gear plate mechanism (305) comprises a first gear (3051), the outer side of the first gear (3051) is meshed with the rotating plate (303), a first rotating rod (3052) is connected inside the first gear (3051), and the first rotating rod (3052) is connected with the output end of the miniature motor (3053).
5. The quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials according to claim 1, wherein the quantitative and accurate feeding mechanism is characterized in that: the size of the feed inlet of the weighing box (4) is larger than that of the discharge outlet of the collecting box (3).
6. The quantitative and accurate feeding mechanism for silicone rubber raw materials and auxiliary materials according to claim 1, wherein the quantitative and accurate feeding mechanism is characterized in that: the bottom of the weighing box (4) is arc-shaped, and a discharging pipe is arranged at the bottom of the weighing box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548623.3U CN220097538U (en) | 2023-06-17 | 2023-06-17 | Quantitative and accurate silicon rubber raw material and auxiliary material feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548623.3U CN220097538U (en) | 2023-06-17 | 2023-06-17 | Quantitative and accurate silicon rubber raw material and auxiliary material feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220097538U true CN220097538U (en) | 2023-11-28 |
Family
ID=88864528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321548623.3U Active CN220097538U (en) | 2023-06-17 | 2023-06-17 | Quantitative and accurate silicon rubber raw material and auxiliary material feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220097538U (en) |
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2023
- 2023-06-17 CN CN202321548623.3U patent/CN220097538U/en active Active
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