CN221775204U - Plastic extruder with loading attachment - Google Patents
Plastic extruder with loading attachment Download PDFInfo
- Publication number
- CN221775204U CN221775204U CN202420182129.8U CN202420182129U CN221775204U CN 221775204 U CN221775204 U CN 221775204U CN 202420182129 U CN202420182129 U CN 202420182129U CN 221775204 U CN221775204 U CN 221775204U
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- Prior art keywords
- feeding
- wall
- cylinder
- plastic extruder
- block
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- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 41
- 239000000428 dust Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application discloses a plastic extruder with a feeding device, which relates to the field of plastic extruders and comprises a machine body and a feeding hole formed in the machine body, wherein a feeding cylinder is fixed at the feeding hole, the feeding cylinder is arranged in an n shape, an opening of the feeding cylinder faces to the bottom in the vertical direction, and a feeding part convenient for feeding is arranged in the feeding cylinder. The application has the effect of reducing the influence of impurities on raw materials in the feeding process.
Description
Technical Field
The application relates to the field of plastic extruders, in particular to a plastic extruder with a feeding device.
Background
The plastic extruder is used for plasticizing and forming plastic, the extruder heats the raw materials to make the solid raw materials become uniform viscous fluid, and under the action of the extrusion mechanism of the extruder, the molten materials are continuously extruded from the machine head at a certain pressure and speed to form the required plastic parts.
The patent with publication number CN218489047U discloses a high-efficiency plastic extruder with uniform feeding, which comprises a base, a machine body, a feeding component, a stirring component, a transmission component and a cooling component, wherein the machine body and the cooling component are both arranged on the base, and the cooling component is connected with the machine body; the feeding assembly is communicated with the top of the machine body, the stirring assembly is communicated with one end of the machine body, and the feeding assembly is in transmission connection with the stirring assembly through the transmission assembly; the machine body comprises a shell and a feeding pipe, the feeding pipe is communicated with the top of the shell; the feeding assembly comprises a hopper and a material passing shaft, the hopper is communicated with the feeding pipe, the material passing shaft is arranged in the shell, the feeding pipe is penetrated by the material passing shaft, and one end of the material passing shaft is connected with the transmission assembly; a plurality of material passing grooves are formed in the material passing shaft, and the material passing grooves are uniformly distributed along the circumferential edge of the material passing shaft. According to the utility model, the material can uniformly enter the machine body for heating and processing through the feeding component, and finally, the material is rapidly cooled and molded at the discharging pipe through the cooling component, so that the purpose of uniform feeding is realized, and meanwhile, the production efficiency is improved.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the feeding part of the structure is always provided with an opening, and the opening always faces upwards, so that when the extruder is not used for a long time, two dust can be accumulated in the feeding cylinder, or sundries above the feeding cylinder fall into the feeding cylinder, and more sundries in raw materials are caused when the extruder is used, so that the molding quality is affected.
Disclosure of utility model
In order to reduce the influence of impurities on raw materials in the feeding process, the application provides a plastic extruder with a feeding device.
The application provides a plastic extruder with a feeding device, which adopts the following technical scheme:
The utility model provides a plastics extruder with loading attachment, includes the organism, sets up the feed inlet on the organism, feed inlet department is fixed with feed cylinder, just feed cylinder is "n" shape setting, makes feed cylinder opening is towards the bottom of vertical direction, be provided with the material loading part of being convenient for the material loading in the feed cylinder.
Through adopting above-mentioned technical scheme, feed cylinder opening part orientation vertical direction's bottom makes the organism under the state of not working, and outside dust and debris can not drop in the feed cylinder, and the at utmost has guaranteed the clean degree of organism during operation feed inlet department to promote raw materials shaping quality.
Optionally, the feeding component comprises a feeding block arranged in the feeding cylinder in a sliding manner, and a feeding electric cylinder fixed on the outer side wall of the feeding cylinder and used for driving the feeding block to move.
By adopting the technical scheme, the feeding cylinder is started to drive the feeding block to move, so that the raw materials are conveniently transferred into the feeding cylinder; thereby being convenient for the carrying out of the feeding process and not needing manual feeding.
Optionally, the top of the feeding block is fixed with a holding wall, one end of the holding wall is opened and used for transferring raw materials, and the top end surface of the feeding block is obliquely arranged.
Through adopting above-mentioned technical scheme, hold the wall setting and at last material piece top, the material loading piece of being convenient for drives the raw materials motion, simultaneously under the restriction effect of holding the wall, the raw materials can not break away from the material loading piece, the going on of the material loading process of being convenient for, the slope setting is personally submitted at material loading piece top end simultaneously, is convenient for transfer the raw materials in the holding wall to feed inlet department.
Optionally, the holding wall opening part slides and is provided with the control portion, the control portion terminal surface laminating is in holding wall terminal surface, and in last material piece motion process, feed cylinder lateral wall promotes the motion of control portion.
Through adopting above-mentioned technical scheme, the control portion terminal surface laminating is in holding the wall terminal surface, and in last material piece motion process, and feed cylinder lateral wall promotes the control portion motion, and the material piece enters into the inside back of feed cylinder promptly, and the control portion can not be along with material piece synchronous motion to the inside of feed cylinder to make the opening that holds wall department open, the raw materials transfer process of being convenient for goes on.
Optionally, a feeding guide surface is arranged at the bottom of the feeding block.
Through adopting above-mentioned technical scheme, the material loading guiding surface has been seted up to the material loading piece bottom, and the material loading piece of being convenient for enters into in the raw materials, has reduced the pressure of material loading piece and raw materials contact, is convenient for go on of material loading process.
Optionally, the material loading section of thick bamboo inside wall rotates and is connected with first bull stick, first bull stick lateral wall is fixed with a plurality of second bull sticks.
Through adopting above-mentioned technical scheme, first dwang rotates and drives the second dwang and rotate to stir the raw materials in the feed cylinder, make raw materials misce bene, when being convenient for multiple raw materials material loading, make multiple raw materials mix.
Optionally, the inner side wall of the accommodating wall is provided with a feeding guide surface.
By adopting the technical scheme, the feeding guide surface reduces the possibility that the feeding block cannot move due to the abutting of the containing wall and the end face of the feeding cylinder.
Optionally, a reset spring for driving the control part to reset is arranged between the accommodating wall and the control part.
By adopting the technical scheme, the reset spring is used for driving the control part to reset, so that the opening of the accommodating wall is closed, and the feeding process is convenient.
In summary, the application comprises at least one of the following beneficial technical effects of the plastic extruder with the feeding device:
1. The opening of the feeding cylinder faces to the bottom of the vertical direction, so that external dust and sundries cannot fall into the feeding cylinder in a non-working state of the machine body, the cleanliness of the feeding port of the machine body in working is guaranteed to the greatest extent, the possibility that raw materials are influenced by impurities is reduced, and the forming quality of the raw materials is improved;
2. The first rotating rod rotates to drive the second rotating rod to rotate, so that raw materials in the feeding cylinder are stirred, the raw materials are uniformly mixed, and when various raw materials are fed, various raw materials are mixed.
Drawings
FIG. 1 is a schematic diagram of the main structure of an embodiment of the present application.
Fig. 2 is a schematic view of the internal structure of the feed cylinder.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals illustrate:
1. a feed inlet; 2. a feed cylinder; 3. feeding a material block; 4. feeding an electric cylinder; 5. a receiving wall; 6. a control unit; 7. a feeding guide surface; 8. a first rotating lever; 9. a second rotating rod; 10. a feed guide surface; 11. a return spring; 12. a body; 13. a reset groove; 14. and a reset block.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a plastic extruder with a feeding device. Referring to fig. 1, 2 and 3, the plastic extruder with the feeding device comprises a machine body, wherein the machine body is placed on the ground and used for molding and extruding plastic raw materials, a feeding port 1 is formed in the machine body, and the feeding port 1 is convenient for transferring the raw materials into the machine body; the feeding cylinder 2 is fixed at the feeding port 1 in a bolt fixing mode, the feeding cylinder 2 is in an n-shaped arrangement, namely, two openings of the feeding cylinder 2 are fixedly arranged at the feeding port 1 through bolts, one opening is communicated with the feeding port 1, the other opening faces to the bottom in the vertical direction, and the feeding cylinder 2 is arranged in such a way that the opening does not face to the upper part in the vertical direction, so that the possibility that sundries of dust fall into the feeding cylinder 2 is reduced, the cleanliness of raw materials is guaranteed, and the extrusion quality of a plastic extruder is improved; the feeding cylinder 2 is internally provided with a feeding part which is convenient for transferring raw materials to the inner side part of the feeding cylinder 2, so that the raw materials are transferred to the inside of the machine body.
Referring to fig. 1, 2 and 3, the feeding component comprises a feeding block 3, the feeding block 3 is slidably arranged in a feeding cylinder 2, and can slide to the outside of the feeding cylinder 2 in the sliding process of the feeding block 3, and as the opening of the feeding cylinder 2 is downward, the feeding block 3 can drive the raw material at the bottom of the feeding cylinder 2 to be transferred into the feeding cylinder 2 in the moving process of the feeding block 3; the feeding cylinder 2 lateral wall is fixed with two material loading electric cylinders 4 through the bolt, and material loading electric cylinder 4 piston rod is fixed in material loading piece 3 lateral wall, and material loading electric cylinder 4 is used for driving material loading piece 3 motion, and material loading guide surface 7 has been seted up to material loading piece 3 bottom, and material loading guide surface 7 is the slope setting, because material loading piece 3 need insert in the raw materials earlier in the material loading process, the material loading guide surface 7 of slope setting is convenient for go on of material loading piece 3 motion process.
Referring to fig. 1, 2 and 3, the top of the feeding block 3 is fixed with a containing wall 5 in an integral forming manner, one end of the containing wall 5 is provided with an opening, the end part of the containing wall 5, which is provided with the opening, is used for transferring raw materials to the feeding port 1 of the machine body, the end surface of the top of the feeding block 3 is obliquely provided, the end surface of the top of the feeding block, which is close to the opening of the containing wall 5, is lower than the end surface of the top of the feeding block, which is far away from the opening of the containing wall 5, so that the raw materials in the containing wall 5 are conveniently transferred to the opening of the containing wall 5, and the raw materials are conveniently transferred to the feeding port 1; the control part 6 is arranged at the opening of the containing wall 5 in a sliding manner, the control part 6 is plate-shaped, and the control part 6 can slide along the vertical direction at the opening of the containing wall 5, so that the opening of the containing wall 5 is opened or closed, in the feeding process, the inner wall of the feeding cylinder 2 is attached to the outer side wall of the containing wall 5, and the end face of the feeding cylinder 2 is abutted to the control part 6 in the process of moving the containing wall 5 to the inside of the feeding cylinder 2 because the control part 6 is arranged outside the containing wall 5, so that the control part 6 stops moving, and the opening of the containing wall 5 on the containing wall 5 is in an opened state after entering the inside of the feeding cylinder 2, so that the raw material transferring process is facilitated; meanwhile, a reset spring 11 is arranged between the accommodating wall 5 and the control part 6, the reset spring 11 is used for driving the control part 6 to reset, and when the feeding block 3 is arranged outside the feeding barrel 2, the control part 6 seals the opening of the accommodating wall 5; the reset groove 13 has been seted up to holding wall 5 terminal surface, is fixed with reset block 14 through integrated into one piece's mode on the control portion 6 and reset block 14 wears to establish to reset groove 13, is provided with reset spring 11 in the reset groove 13, and reset spring 11 one end is fixed in reset groove 13 inboard top, and the other end is fixed in reset block 14 terminal surface, is convenient for pull reset block 14 and resets.
Referring to fig. 1, 2 and 3, the side wall of the accommodating wall 5 is provided with a feeding guide surface 10, the feeding guide surface 10 is convenient for transferring the feeding block 3 and the accommodating wall 5 into the feeding barrel 2, and the possibility that the accommodating wall 5 and the feeding block 3 cannot move due to the abutting of the accommodating wall 5 and the end part of the feeding barrel 2 is reduced.
Referring to fig. 1, fig. 2 and fig. 3, the inside wall of the feeding cylinder 2 is rotationally connected with a first rotating rod 8 through a rotating shaft, the first rotating rod 8 and the feeding block 3 are arranged in different parts of the feeding cylinder 2, a plurality of second rotating rods 9 are fixed on the side wall of the first rotating rod 8 through a bolt fixing mode, a rotating motor for driving the first rotating rod 8 to rotate is fixed on the top of the feeding cylinder 2 through a bolt, the first rotating rod 8 rotates to drive the second rotating rod 9 to rotate, raw materials in the feeding cylinder 2 are stirred, and the uniformity of the raw materials is improved.
The implementation principle of the plastic extruder with the feeding device provided by the embodiment of the application is as follows: the raw material bag opening is disassembled and directly placed at the bottom of the feeding barrel 2, or raw materials are poured into a container with an opening at the top such as a barrel or a box and the like and placed at the bottom of the feeding barrel 2, the feeding electric cylinder 4 drives the feeding block 3 to move towards the raw materials, the feeding block 3 enters the raw materials and drives the raw materials to move under the action of the containing wall 5 under the action of the feeding guide surface 7, the raw materials are driven to synchronously move in the feeding barrel 2 in which the feeding block 3 moves, and meanwhile, the control part 6 stops moving under the limiting action of the feeding barrel 2, so that the opening on the containing wall 5 is opened, the raw materials can be transferred into the feeding hole 1, and the feeding device arranged in this way reduces the possibility that sundries such as dust fall into the feeding hole 1.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a plastics extruder with loading attachment, includes organism (12), sets up feed inlet (1) on organism (12), its characterized in that: the feeding device is characterized in that a feeding barrel (2) is fixed at the feeding opening (1), the feeding barrel (2) is arranged in an n-shaped mode, an opening of the feeding barrel (2) faces to the bottom of the vertical direction, and a feeding component which is convenient for feeding is arranged in the feeding barrel (2).
2. The plastic extruder with loading apparatus of claim 1 wherein: the feeding part comprises a feeding block (3) which is arranged in the feeding cylinder (2) in a sliding manner, and a feeding electric cylinder (4) which is fixed on the outer side wall of the feeding cylinder (2) and used for driving the feeding block (3) to move.
3. The plastic extruder with loading apparatus of claim 2, wherein: the top of the feeding block (3) is fixedly provided with a containing wall (5), one end of the containing wall (5) is opened and used for transferring raw materials, and the top end surface of the feeding block (3) is obliquely arranged.
4. A plastic extruder with a loading apparatus as recited in claim 3, wherein: the control part (6) is slidably arranged at the opening of the accommodating wall (5), the end face of the control part (6) is attached to the end face of the accommodating wall (5), and in the moving process of the feeding block (3), the side wall of the feeding cylinder (2) pushes the control part (6) to move.
5. The plastic extruder with loading apparatus of claim 2, wherein: a feeding guide surface (7) is arranged at the bottom of the feeding block (3).
6. The plastic extruder with loading apparatus of claim 1 wherein: the feeding cylinder (2) is characterized in that a first rotating rod (8) is rotatably connected to the inner side wall of the feeding cylinder, and a plurality of second rotating rods (9) are fixed to the side wall of the first rotating rod (8).
7. The plastic extruder with loading apparatus of claim 4 wherein: the inner side wall of the accommodating wall (5) is provided with a feeding guide surface (10).
8. The plastic extruder with loading apparatus of claim 4 wherein: a reset spring (11) for driving the control part (6) to reset is arranged between the accommodating wall (5) and the control part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420182129.8U CN221775204U (en) | 2024-01-24 | 2024-01-24 | Plastic extruder with loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420182129.8U CN221775204U (en) | 2024-01-24 | 2024-01-24 | Plastic extruder with loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221775204U true CN221775204U (en) | 2024-09-27 |
Family
ID=92823881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420182129.8U Active CN221775204U (en) | 2024-01-24 | 2024-01-24 | Plastic extruder with loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221775204U (en) |
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2024
- 2024-01-24 CN CN202420182129.8U patent/CN221775204U/en active Active
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| GR01 | Patent grant |