CN218429847U - Double-screw extruder that foaming master batch was used - Google Patents
Double-screw extruder that foaming master batch was used Download PDFInfo
- Publication number
- CN218429847U CN218429847U CN202222528561.1U CN202222528561U CN218429847U CN 218429847 U CN218429847 U CN 218429847U CN 202222528561 U CN202222528561 U CN 202222528561U CN 218429847 U CN218429847 U CN 218429847U
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- China
- Prior art keywords
- screw extruder
- master batch
- twin
- rubber
- foaming
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- 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
- 238000005187 foaming Methods 0.000 title claims abstract description 47
- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000004088 foaming agent Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a twin-screw extruder that foaming master batch was used relates to foaming master batch production facility technical field, which comprises a base, the top fixed mounting of base has twin-screw extruder body and storage case, the top of twin-screw extruder body is equipped with the feed inlet, electric conveyor is installed in the slope between storage case and the twin-screw extruder body, electric conveyor's conveyer belt surface fixedly connected with transport box in proper order, rubber conveyor belt is installed to the parallel electric conveyor of top surface of base. A double screw extruder that foaming master batch was used, through adding appropriate amount foaming master batch raw materials in the storage box, carry through electric conveyor, the foaming master batch falls into the holding tank, then the restriction of the rubber of diaphragm scrapes the strip for can only store one deck foaming master batch in the holding tank, conveying speed is controllable, realizes stabilizing the feeding, and the feeding entry is lower simultaneously, and it is convenient that the staff falls the material.
Description
Technical Field
The utility model relates to a foaming master batch production facility technical field, in particular to twin-screw extruder that foaming master batch was used.
Background
The foaming master batch is a foaming agent master batch, is a heat absorption closed-cell type chemical nucleation foaming agent, and is suitable for thermoplastic injection foaming of PP, ABS, PS, PE and the like. The foaming agent master batch is used for eliminating shrinkage marks of products during injection molding, can be stored for a long time, has fine bubble holes and uniform foaming because the gas generated by heating dispersion is carbon dioxide (CO 2), and can easily control the size of the foaming holes and the surface appearance of the products without being influenced by foaming. The foaming agent master batch is suitable for the production of products such as automobile components, fine products, household products, shells of electric appliances and the like. The foaming agent product uses foaming master batches as raw materials, and an extruder is required during production. The existing double-screw extruder is troublesome in raw material input and inconvenient to operate, does not have the impurity removal function, can have iron impurities in the raw materials, and can cause equipment damage if directly entering the double-screw extruder.
Disclosure of Invention
The main object of the utility model is to provide a double screw extruder that foaming master batch was used can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a double screw extruder that foaming master batch was used, includes the base, the top fixed mounting of base has double screw extruder body and storage case, the top of double screw extruder body is equipped with the feed inlet, the slope is installed electric conveyor between storage case and the double screw extruder body, electric conveyor's conveyer belt surface fixedly connected with transport box in proper order, rubber conveyer belt is installed to the parallel electric conveyor of top surface of base, be equipped with the electromagnetic plate directly over rubber conveyer's inside is located electric conveyor, the diaphragm is installed to the fixed plate between the both sides board top of storage case.
Preferably, two support frames are fixedly mounted on the inner portion of the material storage box, the surface of one side of the top surface double-screw extruder body of the base and the inner surfaces of two side plates of the feeding hole, and the electric conveyor is obliquely and fixedly mounted at the top ends of the eight support frames.
Preferably, a plurality of the holding tank has all been seted up to the top surface of carrying the box, the bottom of diaphragm is equipped with the rubber and scrapes the strip, scrape the top surface overlap joint of strip bottom and carrying the box.
Preferably, the top surface fixed mounting of base has two lower brackets and upper bracket, two rotate between lower bracket and the upper bracket and install two conveying rollers, two the surface roll of conveying roller installs rubber conveyor, rubber conveyor is located electric conveyor directly over, rubber conveyor is the same with electric conveyor's inclination.
Preferably, two backup pads are fixedly installed between the lower support and the upper support, an electromagnetic plate is fixedly installed between the backup pads, and the electromagnetic plate is located right above the conveying box and has the same width.
Preferably, the top of the base is positioned right below the rubber conveying belt, and the collecting box is placed on the top of the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through adding appropriate amount of foaming master batch raw materials in the storage box, carry through electric conveyor, the foaming master batch falls into the holding tank, then through the restriction of the rubber scraping strip of diaphragm for can only store one deck foaming master batch in the holding tank, conveying speed is controllable, realizes stabilizing the feeding, and the feeding entry is lower simultaneously, and it is convenient that the staff falls the material.
2. Through storing one deck foaming master batch in the holding tank, along with electric conveyor carries, enters into rubber conveyer's bottom surface, opens motor and electromagnetic plate switch, and iron impurity adsorbs in rubber conveyer's bottom surface in the foaming master batch that the electromagnetic plate will pass through, then along with rubber conveyer removes and breaks away from the magnetic force scope, drops in collecting the box, can realize getting rid of impurity, and it is comparatively convenient to collect.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a twin-screw extruder for foaming master batches of the present invention;
fig. 2 is a schematic view of a top view structure of a twin-screw extruder for foaming master batches of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a twin-screw extruder electric conveyor for foaming master batches of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of an electromagnetic plate and a supporting plate of the twin-screw extruder for foaming master batches of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the conveying box of the twin-screw extruder for foaming master batches.
In the figure: 1. a base; 2. a material storage box; 3. a twin screw extruder body; 4. a feed inlet; 5. a support frame; 6. an electric conveyor; 7. a transport box; 8. a rubber conveyor belt; 9. a transverse plate; 10. a collection box; 11. a lower bracket; 12. an upper bracket; 13. an electromagnetic plate; 14. a support plate; 15. a conveying roller; 16. and (6) accommodating the tank.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-5, a double screw extruder that foaming master batch was used, including base 1, the top fixed mounting of base 1 has double screw extruder body 3 and storage case 2, the top of double screw extruder body 3 is equipped with feed inlet 4, slope between storage case 2 and the double screw extruder body 3 installs electric conveyor 6, electric conveyor 6's conveyer belt surface fixedly connected with transport box 7 in proper order, rubber conveyor 8 is installed to the parallel electric conveyor 6 in top surface of base 1, rubber conveyor 8's inside is located and is equipped with electromagnetic plate 13 directly over electric conveyor 6, diaphragm 9 is installed to the fixed plate between the both sides board top of storage case 2.
In the embodiment, two support frames 5 are fixedly arranged inside the material storage box 2, on the surface of one side of the double-screw extruder body 3 on the top surface of the base 1 and on the inner surfaces of two side plates of the feeding hole 4, and the electric conveyor 6 is obliquely and fixedly arranged at the top ends of the eight support frames 5; holding tank 16 has all been seted up to the top surface of a plurality of transport box 7, and the bottom of diaphragm 9 is equipped with the rubber and scrapes the strip, scrapes the top surface overlap joint of strip bottom and transport box 7.
Specifically, through adding appropriate amount of foaming master batch raw materials in storage case 2, carry through electric conveyor 6, the foaming master batch falls into holding tank 16, then scrapes the restriction of strip through the rubber of diaphragm 9 for can only store one deck foaming master batch in the holding tank 16, set up the 5 top of eight support frames and support stably.
In this embodiment, two lower brackets 11 and an upper bracket 12 are fixedly mounted on the top surface of the base 1, two conveying rollers 15 are rotatably mounted between the two lower brackets 11 and the upper bracket 12, rubber conveying belts 8 are mounted on the outer surfaces of the two conveying rollers 15 in a rolling manner, the rubber conveying belts 8 are located right above the electric conveyor 6, and the inclination angles of the rubber conveying belts 8 and the electric conveyor 6 are the same; two support plates 14 are fixedly arranged between the two lower brackets 11 and the upper bracket 12, an electromagnetic plate 13 is fixedly arranged between the two support plates 14, and the electromagnetic plates 13 are positioned right above the conveying box 7 and have the same width; the top of the base 1 is located just below the rubber conveyor belt 8 and a collection box 10 is placed.
It is specific, store the one deck foaming master batch in the holding tank 16 and carry along with electric conveyor 6, enter into rubber conveyor belt 8's bottom surface, rubber conveyor belt 8's bottom surface is the best about 1cm with the top surface interval of carrying box 7, then open motor and electromagnetic plate 13 switch, iron impurity adsorbs in rubber conveyor belt 8's bottom surface in the foaming master batch that electromagnetic plate 13 will pass through, then along with rubber conveyor belt 8 removes and breaks away from the magnetic force scope, drop in collecting box 10, can realize getting rid of impurity, it is comparatively convenient to collect.
The working principle is as follows: the utility model discloses the electrical components who appears all has external power and control switch when using, conveying roller 15 is external to have motor and speed reduction subassembly, box 10 direction removal is collected to steerable rubber conveyer belt 8's bottom orientation, holding tank 16's the degree of depth is the same with the maximum external diameter of foaming master batch, just can hold one deck foaming master batch, add appropriate amount foaming master batch raw materials in storage case 2, carry through electric conveyor 6, the foaming master batch falls into holding tank 16, then the restriction of rubber scraping strip through diaphragm 9, make can only store one deck foaming master batch in the holding tank 16, then enter into rubber conveyer belt 8's bottom surface, rubber conveyer belt 8's bottom surface is about 1cm best with the top surface interval of carrying box 7, then open motor and electromagnetic plate 13 switch, iron impurity adsorbs in the foaming master batch that electromagnetic plate 13 will pass through in rubber conveyer belt 8's bottom surface, then break away from the magnetic force scope along with rubber conveyer belt 8 removes, drop in collecting box 10, can realize getting rid of impurity and get rid of, it is comparatively convenient to collect, the foaming master batch after detaching impurity is along with electric conveyor 6's transport income feed inlet 4, the realization is lower, the feeding entry, it is convenient to fall to expect.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a twin-screw extruder that foaming master batch was used, includes base (1), its characterized in that: the top fixed mounting of base (1) has double screw extruder body (3) and storage case (2), the top of double screw extruder body (3) is equipped with feed inlet (4), slope between storage case (2) and double screw extruder body (3) and install electric conveyor (6), the conveyer belt surface fixedly connected with in proper order of electric conveyor (6) carries box (7), rubber conveyor belt (8) are installed in the parallel electric conveyor (6) of top surface of base (1), be equipped with electromagnetic plate (13) directly over the inside of rubber conveyor belt (8) is located electric conveyor (6), diaphragm (9) are installed to the fixed plate between the both sides board top of storage case (2).
2. The twin-screw extruder for foaming masterbatches according to claim 1, characterized in that: the material storage box is characterized in that two support frames (5) are fixedly mounted on the inner surface of one side surface of a top surface double-screw extruder body (3) of the material storage box (2) and the inner surfaces of two side plates of the material inlet (4), and the electric conveyor (6) is obliquely and fixedly mounted on the top ends of the eight support frames (5).
3. The twin-screw extruder for foaming masterbatch according to claim 1, characterized in that: a plurality of holding tank (16) have all been seted up to the top surface of carrying box (7), the bottom of diaphragm (9) is equipped with the rubber and scrapes the strip, scrape the top surface overlap joint of strip bottom and carrying box (7).
4. The twin-screw extruder for foaming masterbatches according to claim 1, characterized in that: the top surface fixed mounting of base (1) has two lower carriage (11) and upper bracket (12), two rotate between lower carriage (11) and upper bracket (12) and install two conveying roller (15), two rubber conveyor belt (8) are installed in the surface roll of conveying roller (15), rubber conveyor belt (8) are located electric conveyor (6) directly over, rubber conveyor belt (8) are the same with electric conveyor's (6) inclination.
5. The twin-screw extruder for foaming masterbatches of claim 4, wherein: two equal fixed mounting has two backup pads (14) between lower carriage (11) and upper bracket (12), two fixed mounting has electromagnetic plate (13) between backup pad (14), electromagnetic plate (13) are located and carry box (7) directly over and the width is the same.
6. The twin-screw extruder for foaming masterbatch according to claim 1, characterized in that: and a collecting box (10) is arranged at the top of the base (1) and is positioned under the rubber conveying belt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222528561.1U CN218429847U (en) | 2022-09-23 | 2022-09-23 | Double-screw extruder that foaming master batch was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222528561.1U CN218429847U (en) | 2022-09-23 | 2022-09-23 | Double-screw extruder that foaming master batch was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218429847U true CN218429847U (en) | 2023-02-03 |
Family
ID=85081244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222528561.1U Expired - Fee Related CN218429847U (en) | 2022-09-23 | 2022-09-23 | Double-screw extruder that foaming master batch was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218429847U (en) |
-
2022
- 2022-09-23 CN CN202222528561.1U patent/CN218429847U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |