CN220026951U - Quantitative feeding device for ASA synthetic resin production - Google Patents
Quantitative feeding device for ASA synthetic resin production Download PDFInfo
- Publication number
- CN220026951U CN220026951U CN202321284329.6U CN202321284329U CN220026951U CN 220026951 U CN220026951 U CN 220026951U CN 202321284329 U CN202321284329 U CN 202321284329U CN 220026951 U CN220026951 U CN 220026951U
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- Prior art keywords
- quantitative
- pipe
- block
- synthetic resin
- fixedly connected
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- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 19
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a quantitative feeding device for ASA synthetic resin production, which comprises a quantitative pipe, wherein the lower end of the quantitative pipe is fixedly connected with an electric push rod, a feeding pipe is arranged above the quantitative pipe, the upper end of the quantitative pipe is provided with a connecting device, a quantitative discharging device is arranged inside the quantitative pipe, the quantitative discharging device comprises a cross rod, the lower surface of the cross rod is contacted with a movable block.
Description
Technical Field
The utility model relates to the technical field of resin production, in particular to a quantitative feeding device for ASA synthetic resin production.
Background
ASA synthetic resin is mainly resin copolymerized by ternary polymers such as styrene, acrylonitrile and acrylic rubber, and is often manufactured into automobile exterior components and rainwater side groove systems due to good antistatic property and weather resistance.
In the prior art, the effect of dosing ASA synthetic resin raw materials is often achieved by motor-driven dosing devices.
However, in the actual use process, the total amount of the production raw materials is fixed in each feeding process due to the fixed internal volume of the quantitative hopper, so that people are inconvenient to adjust the fixed quantitative value of the quantitative hopper when the processing formula needs to be replaced or adjusted, and meanwhile, when the quantitative feeding device is used for a long time, a certain amount of materials are always accumulated and adhered in the quantitative feeding device, and the cleaning process is inconvenient because the quantitative feeding device is fixed on equipment.
Disclosure of Invention
The utility model mainly aims to provide a quantitative feeding device for ASA synthetic resin production, which solves the problems mentioned in the background art.
In order to achieve the above purpose, the quantitative feeding device for ASA synthetic resin production provided by the utility model comprises a quantitative pipe, wherein the lower end of the quantitative pipe is fixedly connected with an electric push rod, a feeding pipe is arranged above the quantitative pipe, the upper end of the quantitative pipe is provided with a connecting device, and a quantitative discharging device is arranged inside the quantitative pipe;
the quantitative blanking device comprises a cross rod, wherein the lower surface of the cross rod is contacted with a movable block, the lower end of the movable block is fixedly connected with a telescopic rod, the outer surface of the telescopic rod is slidably connected with a fixed block, the inner surface of the telescopic rod is fixedly connected with a friction pad, and the lower end of the telescopic rod is fixedly connected with a piston block.
Preferably, the connecting device comprises a clamping groove, an embedded block is inserted into the inner surface of the clamping groove, and a silica gel ring is fixedly connected to the lower surface of the feeding pipe.
Preferably, a through discharge hole is formed in the lower end of the side surface of the quantitative pipe, and a through hole is formed in the lower end of the quantitative pipe.
Preferably, both ends of the cross rod are fixedly connected with the quantitative pipe, the cross rod is positioned at the upper part of the quantitative pipe, and a through hole penetrating through the center of the inner surface of the movable block is formed.
Preferably, the inner surface of the fixed block is provided with a plurality of groups of through sliding grooves, the telescopic rods are provided with a plurality of groups, and the circle centers of the quantitative pipes are used as the array center for circumferential array distribution among the telescopic rods.
Preferably, a plurality of groups of fan-shaped grooves are formed in the center of the inner surface of the fixed block, the outer surface of the fixed block is fixedly connected with the quantitative pipe, the outer surface of the piston block is connected with the quantitative pipe piston, and the lower surface of the piston block is fixedly connected with the electric push rod.
Preferably, the inner surface of the clamping groove is provided with an arc-shaped groove, and the upper surface of the clamping groove is provided with a penetrating arc-shaped groove.
Preferably, the lower surface of draw-in groove and quantitative pipe fixed connection, the embedded block sets up to the style of calligraphy of falling T, the embedded block is whole to be the arc, the upper end and the inlet pipe fixed connection of embedded block.
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the quantitative feeding device for ASA synthetic resin production is used, the electric push rod can be started to enable the piston block to integrally rise, the quantitative pipe can start feeding, the electric push rod can be controlled to stop at a designated position at the moment, when the upper end of the piston block is filled, the electric push rod can be reversely started to drive the piston block to integrally push downwards, at the moment, the movable block moves downwards and contacts with the fixed block to form a seal at the upper end of the quantitative pipe, so that people can realize quantitative discharging of materials, and quantitative value can be adjusted according to the rising position of the piston block.
(2) When the quantitative feeding device for ASA synthetic resin production is used, the clamping groove at the upper end of the quantitative pipe is required to be aligned with the gap between the embedded blocks at the upper part, the clamping groove is pushed to the feeding pipe and is enabled to rotate, the embedded blocks are inserted into the clamping groove, meanwhile, the silica gel ring is also extruded by the quantitative pipe at the lower part to form sealing connection between the feeding pipe and the quantitative pipe, and the quantitative pipe is also convenient to detach and clean.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the section of the quantifying tube according to the present utility model;
FIG. 3 is a schematic view of the structure of the telescopic rod section of the present utility model;
FIG. 4 is a schematic view of the upper end structure of the metering tube of the present utility model;
FIG. 5 is a schematic view of the lower end of the feed pipe according to the present utility model.
In the figure: 1. a metering tube; 2. a quantitative blanking device; 3. a connecting device; 4. a feed pipe; 5. an electric push rod; 201. a cross bar; 202. a movable block; 203. a fixed block; 204. a telescopic rod; 205. a piston block; 206. a friction pad; 301. a clamping groove; 302. an embedded block; 303. and a silica gel ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the quantitative feeding device for ASA synthetic resin production comprises a quantitative pipe 1, wherein the lower end of the quantitative pipe 1 is fixedly connected with an electric push rod 5, a feeding pipe 4 is arranged above the quantitative pipe 1, a connecting device 3 is arranged at the upper end of the quantitative pipe 1, and a quantitative discharging device 2 is arranged inside the quantitative pipe 1;
the quantitative blanking device 2 comprises a cross rod 201, wherein the lower surface of the cross rod 201 is contacted with a movable block 202, the lower end of the movable block 202 is fixedly connected with a telescopic rod 204, the outer surface of the telescopic rod 204 is slidably connected with a fixed block 203, the inner surface of the telescopic rod 204 is fixedly connected with a friction pad 206, and the lower end of the telescopic rod 204 is fixedly connected with a piston block 205.
Specifically, the lower end of the side surface of the quantitative pipe 1 is provided with a through discharge hole, so that when the piston block 205 moves to the lower end of the discharge hole, materials at the upper end of the piston block 205 can be discharged, the lower end of the quantitative pipe 1 is provided with through holes, so that the electric push rod 5 can push the piston block 205 to move, two ends of the cross rod 201 are fixedly connected with the quantitative pipe 1, the cross rod 201 is positioned at the upper part of the quantitative pipe 1, the maximum movement distance of the movable block 202 can be limited, the center of the inner surface of the movable block 202 is provided with through holes, the inner surface of the fixed block 203 is provided with a plurality of groups of through sliding grooves, so that the telescopic rods 204 can slide in the telescopic rods 204, a plurality of groups of telescopic rods 204 are distributed in an array center and circumference array, and a plurality of groups of fan-shaped grooves are formed in the center of the inner surface of the fixed block 203, so that the movable block 202 can be fixedly connected with the outer surface of the fixed block 203 and the fixed block 205 when the fixed block 203 is tightly attached to the fixed block 203, the upper end of the quantitative pipe 1 is sealed, and the outer surface of the fixed block 203 is fixedly connected with the outer surface of the fixed block 205 and the piston rod 205 is fixedly connected with the piston 5.
In the embodiment of the utility model, the connecting device 3 comprises a clamping groove 301, an embedded block 302 is inserted into the inner surface of the clamping groove 301, and a silica gel ring 303 is fixedly connected to the lower surface of the feeding pipe 4.
Specifically, the inner surface of the clamping groove 301 is provided with an arc-shaped groove, so that the arc-shaped embedded block 302 can be inserted into the clamping groove 301, the connection tightness between the quantitative pipe 1 and the feeding pipe 4 is enhanced through friction between the two embedded blocks, the upper surface of the clamping groove 301 is provided with a penetrating arc-shaped groove, the embedded block 302 can be accommodated for insertion, the lower surface of the clamping groove 301 is fixedly connected with the quantitative pipe 1, the embedded block 302 is in an inverted T shape, the whole embedded block 302 is in an arc shape, and the upper end of the embedded block 302 is fixedly connected with the feeding pipe 4.
During operation (or in use), the clamping groove 301 at the upper end of the quantitative tube 1 needs to be aligned with the gap between the upper embedded blocks 302, the clamping groove 301 is pushed to the feeding tube 4 and rotated, at the moment, the embedded blocks 302 are inserted into the clamping groove 301, meanwhile, the silica gel ring 303 also forms sealing connection between the feeding tube 4 and the quantitative tube 1 due to extrusion of the quantitative tube 1 below, and the quantitative tube 1 needs to be disassembled and cleaned conveniently.
Meanwhile, when the device is connected, materials need to be injected into the quantitative pipe 1 through an external feeding device, at the moment, the electric push rod 5 can be started so as to enable the piston block 205 to integrally lift, when the piston block 205 lifts, the lower end of the telescopic rod 204 is simultaneously driven to contact with the friction pad 206, and the telescopic rod 204 is driven to integrally lift through friction force generated between the telescopic rod 204 and the friction pad, at the moment, the movable block 202 at the upper end also lifts to the position of the cross rod 201, so that the materials can be filled into the upper end area of the piston block 205, at the moment, the electric push rod 5 can be controlled to stop at a designated position, when the upper end of the piston block 205 is filled, the electric push rod 5 can be reversely started so as to drive the piston block 205 to integrally push downwards, at the moment, the telescopic rod 204 can drive the upper movable block 202 to integrally move downwards and contact with the fixed block 203 to form the separation between the quantitative pipe 1 and the area 4, and then the discharging port at the side surface of the quantitative pipe 1 can be exposed, so that people can realize quantitative discharging of the materials, and the quantitative quantity can be adjusted according to the lifting position of the piston block 205.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The quantitative feeding device for ASA synthetic resin production comprises a quantitative pipe (1), and is characterized in that: the quantitative discharging device is characterized in that the lower end of the quantitative tube (1) is fixedly connected with an electric push rod (5), a feeding tube (4) is arranged above the quantitative tube (1), a connecting device (3) is arranged at the upper end of the quantitative tube (1), and a quantitative discharging device (2) is arranged inside the quantitative tube (1);
quantitative unloader (2) include horizontal pole (201), the lower surface contact of horizontal pole (201) has movable block (202), the lower extreme fixedly connected with telescopic link (204) of movable block (202), the surface sliding connection of telescopic link (204) has fixed block (203), the interior surface fixedly connected with friction pad (206) of telescopic link (204), the lower extreme fixedly connected with piston block (205) of telescopic link (204).
2. The quantitative feeding device for producing ASA synthetic resin according to claim 1, wherein: the connecting device (3) comprises a clamping groove (301), an embedded block (302) is inserted into the inner surface of the clamping groove (301), and a silica gel ring (303) is fixedly connected to the lower surface of the feeding pipe (4).
3. The quantitative feeding device for producing ASA synthetic resin according to claim 1, wherein: the lower end of the side surface of the quantitative tube (1) is provided with a penetrating discharge hole, and the lower end of the quantitative tube (1) is provided with a penetrating through hole.
4. The quantitative feeding device for producing ASA synthetic resin according to claim 1, wherein: both ends of the cross rod (201) are fixedly connected with the quantitative pipe (1), the cross rod (201) is positioned at the upper part of the quantitative pipe (1), and a through hole penetrating through the cross rod is formed in the center of the inner surface of the movable block (202).
5. The quantitative feeding device for producing ASA synthetic resin according to claim 1, wherein: the inner surface of the fixed block (203) is provided with a plurality of groups of through sliding grooves, the telescopic rods (204) are provided with a plurality of groups, and the telescopic rods (204) of the plurality of groups are distributed in a circumferential array by taking the circle center of the quantitative pipe (1) as the center of the array.
6. The quantitative feeding device for producing ASA synthetic resin according to claim 1, wherein: the inner surface center of the fixed block (203) is provided with a plurality of groups of fan-shaped grooves, the outer surface of the fixed block (203) is fixedly connected with the quantitative pipe (1), the outer surface of the piston block (205) is in piston connection with the quantitative pipe (1), and the lower surface of the piston block (205) is fixedly connected with the electric push rod (5).
7. The quantitative feeding device for producing ASA synthetic resin according to claim 2, wherein: an arc-shaped groove is formed in the inner surface of the clamping groove (301), and a penetrating arc-shaped groove is formed in the upper surface of the clamping groove (301).
8. The quantitative feeding device for producing ASA synthetic resin according to claim 2, wherein: the lower surface of draw-in groove (301) is connected with ration pipe (1) fixed, embedded block (302) set up to the style of calligraphy of falling T, embedded block (302) wholly are the arc, the upper end and inlet pipe (4) fixed connection of embedded block (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284329.6U CN220026951U (en) | 2023-05-25 | 2023-05-25 | Quantitative feeding device for ASA synthetic resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284329.6U CN220026951U (en) | 2023-05-25 | 2023-05-25 | Quantitative feeding device for ASA synthetic resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026951U true CN220026951U (en) | 2023-11-17 |
Family
ID=88744584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284329.6U Active CN220026951U (en) | 2023-05-25 | 2023-05-25 | Quantitative feeding device for ASA synthetic resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026951U (en) |
-
2023
- 2023-05-25 CN CN202321284329.6U patent/CN220026951U/en active Active
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