CN214239466U - Feeding device of plastic extruder - Google Patents
Feeding device of plastic extruder Download PDFInfo
- Publication number
- CN214239466U CN214239466U CN202023085073.5U CN202023085073U CN214239466U CN 214239466 U CN214239466 U CN 214239466U CN 202023085073 U CN202023085073 U CN 202023085073U CN 214239466 U CN214239466 U CN 214239466U
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- CN
- China
- Prior art keywords
- fixedly connected
- rotating
- feeding device
- threaded
- side baffle
- Prior art date
- 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
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- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the relevant accessory of plastics extruder, especially, be a feeding device of plastics extruder, including side shield and moving frame, both ends are rotated respectively and are connected with the conveying axle about the side shield, the conveyer belt has been cup jointed to the outer wall of conveying axle, the rotation hole has been seted up respectively to the tow sides of side shield, it is connected with the axis of rotation to rotate downthehole rotation, fixedly connected with thread piece respectively at the both ends of axis of rotation, the upper surface of thread piece has seted up threaded hole, threaded hole female connection has the threaded rod, the lift groove has all been seted up to the tow sides of moving frame. The utility model discloses a set up and rotate handle, drive gear, threaded rod, rotation wheel, fixed plate and internal thread pipe and cooperate, solved traditional feeding device and can not be according to the feeding height and the feeding angle of the high feeding that changes whole device of the feed inlet of extruder and traditional feeding device conveyer's conveyer belt can become loose problem after long-time the use.
Description
Technical Field
The utility model relates to a plastic extruder's relevant accessory technical field specifically is a plastic extruder's feeding device.
Background
In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and a subsequent equipment plastic extrusion molding machine matched with the plastic extruder is called an auxiliary machine, after the development of the plastic extruder for more than 100 years, multiple machine types such as double screws, multiple screws and even no screws are derived from the original single screw, the plastic extruder (the main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, baling belts, net extrusion, plates (sheets), profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines to produce various plastic products, so the plastic extrusion molding machine is one of the machines widely applied in the plastic processing industry no matter at present or in the future.
The feeding device of the existing plastic extruder has the following problems:
1. the traditional feeding device cannot change the feeding height and the feeding angle of the whole device according to the height of a feeding hole of an extruder, and when the feeding device is actually used, the feeding device is higher or lower, so that raw materials are leaked during feeding or the feeding device needs to be manually heightened;
2. traditional feeding device is after long-time the use, and conveyer's conveyer belt can become the pine, leads to transmission efficiency to descend, is not convenient for transport big quality material.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a feeding device of plastics extruder has solved traditional feeding device and can not be according to the feeding height and the feeding angle of the highly changed whole device of the feed inlet of extruder and traditional feeding device's the problem that conveyer's conveyer belt can become loose after long-time the use.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of a plastic extruder comprises a side baffle and a movable frame, wherein the left end and the right end of the side baffle are respectively and rotatably connected with a conveying shaft, the outer wall of the conveying shaft is sleeved with a conveying belt, the front surface and the back surface of the side baffle are respectively provided with a rotating hole, the rotating holes are rotatably connected with rotating shafts, the two ends of each rotating shaft are respectively and fixedly connected with a threaded block, the upper surface of each threaded block is provided with a threaded hole, the threaded holes are internally connected with threaded rods, the front surface and the back surface of the movable frame are both provided with lifting grooves, the lifting grooves are rotatably connected with the threaded rods, the tops of the threaded rods are fixedly connected with driven gears, driving gears are meshed and connected between the driven gears, the bottoms of the driving gears are fixedly connected with rotating supporting rods, and the bottoms of the rotating supporting rods are rotatably connected with the tops of the movable frame, the positive left end bottom fixedly connected with mounting panel of side shield, servo motor is installed through the bolt to the upper surface of mounting panel, servo motor's output runs through the conveying axle fixed connection of side shield and conveyer belt left end, the rotation groove has all been seted up at the middle part on the tow sides of side shield, fixedly connected with fixed plate between the bottom inner wall in rotation groove, the upper surface of fixed plate rotates and is connected with the internal thread pipe, the inner wall threaded connection of internal thread pipe has the screw thread post, the bottom fixedly connected with push rod of screw thread post, the both ends of push rod are all rotated and are connected with the rotation wheel, the bottom of rotation wheel and the inner wall roll connection of conveyer belt, the outer wall fixedly connected with dwang of internal thread pipe.
As an optimal technical scheme of the utility model, the top fixedly connected with stopper of screw thread post.
As an optimized technical scheme of the utility model, drive gear's last fixed surface is connected with the rotation handle.
As a preferred technical scheme of the utility model, the equal fixed mounting in moving frame's bottom has the rotation base, the bottom fixedly connected with universal wheel of rotation base, the shell left side inner wall of the universal wheel of moving frame left end bottom rotates and is connected with the pedal, the right-hand member fixedly connected with dop of pedal.
As a preferred technical scheme of the utility model, side baffle's right-hand member top fixedly connected with discharge baffle.
As a preferred technical scheme of the utility model, the regulation opening has been seted up at the middle part of side shield's bottom, adjust the equal fixedly connected with fixed axle in both ends about the open-ended, the outer wall of fixed axle rotates and is connected with the roll loop bar.
(III) advantageous effects
Compared with the prior art, the utility model provides a feeding device of plastic extruder possesses following beneficial effect:
1. this feeding device of plastics extruder cooperatees through moving frame, rotation handle, drive gear, driven gear, threaded rod, axis of rotation and screw thread piece, and when using, through rotating the height to suitable position that the handle changed conveyer's both ends, improves transmission efficiency, prevents simultaneously that feeding device from crossing low needs the manual work to increase, practices thrift man-hour, prevents simultaneously that feeding device from too high, leads to spilling the material.
2. This feeding device of plastics extruder cooperatees through dwang, conveyer belt, stopper, screw thread post, push rod, rotation wheel, fixed plate and internal thread pipe, when using, through rotating the dwang for the screw thread post promotes the push rod and makes whole conveyer belt tight, and convenient quick adjusts whole conveyer belt, improves work efficiency, saves manufacturing cost, improves economic benefits.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a first sectional view of the present invention;
fig. 3 is a sectional view of the structure of the present invention.
In the figure: 1. side baffles; 2. a servo motor; 3. moving the frame; 4. a universal wheel; 5. treading a pedal; 6. a rotating groove; 7. a discharge baffle; 8. rotating the rod; 9. rotating the handle; 10. a drive gear; 11. a driven gear; 12. a threaded rod; 13. a rotating shaft; 14. a thread block; 15. a conveyor belt; 16. a limiting block; 17. a threaded post; 18. a push rod; 19. a rotating wheel; 20. rolling the loop bar; 21. a fixing plate; 22. an internally threaded tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a feeding device of a plastic extruder comprises a side baffle 1 and a movable frame 3, wherein the left end and the right end of the side baffle 1 are respectively and rotatably connected with a conveying shaft, the outer wall of the conveying shaft is sleeved with a conveying belt 15, the front surface and the back surface of the side baffle 1 are respectively provided with a rotating hole, the rotating holes are rotatably connected with a rotating shaft 13, the two ends of the rotating shaft 13 are respectively and fixedly connected with a threaded block 14, the upper surface of the threaded block 14 is provided with a threaded hole, the threaded hole is internally connected with a threaded rod 12, the front surface and the back surface of the movable frame 3 are both provided with lifting grooves, the lifting grooves are rotatably connected with the threaded rod 12, the top of the threaded rod 12 is fixedly connected with a driven gear 11, a driving gear 10 is meshed and connected between the driven gears 11, the bottom of the driving gear 10 is fixedly connected with a rotating support rod, the bottom of the rotating support rod is rotatably connected with the top of the movable frame 3, and the bottom of the front left end of the side baffle 1 is fixedly connected with a mounting plate, servo motor 2 is installed through the bolt to the upper surface of mounting panel, servo motor 2's output runs through the conveying axle fixed connection of side shield 1 and the 15 left ends of conveyer belt, rotation groove 6 has all been seted up at the middle part on the tow sides of side shield 1, fixedly connected with fixed plate 21 between the bottom inner wall of rotation groove 6, the last surface rotation of fixed plate 21 is connected with internal thread pipe 22, internal thread pipe 22's inner wall threaded connection has screw thread post 17, the bottom fixedly connected with push rod 18 of screw thread post 17, the both ends of push rod 18 all rotate and are connected with and rotate wheel 19, the bottom of rotating wheel 19 and the inner wall roll connection of conveyer belt 15, internal thread pipe 22's outer wall fixedly connected with dwang 8.
In this embodiment, the rotating wheel 19 is a PVC plastic wheel, which facilitates reducing the resistance between the push rod 18 and the conveyor belt 15, and facilitates the operation of the conveyor belt 15.
Specifically, the top of the threaded column 17 is fixedly connected with a limiting block 16.
In this embodiment, prevent through stopper 16 that screw thread post 17 from rotating and dropping after exceeding the limit, avoid whole conveyer unable operation.
Specifically, a rotating handle 9 is fixedly connected to the upper surface of the driving gear 10.
In this embodiment, the driving gear 10 is rotated by rotating the handle 9.
Specifically, the bottom of the moving frame 3 is fixedly provided with a rotating base, the bottom of the rotating base is fixedly connected with a universal wheel 4, the inner wall of the left side of the shell of the universal wheel 4 at the bottom of the left end of the moving frame 3 is rotatably connected with a pedal 5, and the right end of the pedal 5 is fixedly connected with a clamping head.
In the embodiment, the universal wheel 4 is fixed when the pedal 5 is treaded down conveniently through the clamping head, so that the relative displacement of the movable frame 3 is avoided.
Specifically, the top of the right end of the side baffle 1 is fixedly connected with a discharge baffle 7.
In this embodiment, through ejection of compact baffle 7 convenient boring fall into the feed inlet of extruder smoothly, prevent that the material from adhering on conveyer belt 15.
Specifically, the middle part of the bottom of the side baffle 1 is provided with an adjusting opening, a fixed shaft is fixedly connected to the left end and the right end of the adjusting opening, and the outer wall of the fixed shaft is rotatably connected with a rolling loop bar 20.
In this embodiment, the friction between the edge dam 1 and the conveyor belt 15 is reduced by rolling the sleeve rod 20, while avoiding the wear of the conveyor belt 15.
The utility model discloses a theory of operation and use flow: when the device is used, the whole device is moved to a specified position firstly, the rotating handle 9 is rotated in sequence, the driven gear 11 is driven to rotate through the driving gear 10, the rotating shafts 13 at two ends of the conveying belt 15 are lifted to the specified position through the threaded rods 12, the pedals 5 are stepped down in sequence to fix the universal wheels 4, the servo motor 2 is started to start feeding, after the device is used for a long time, the conveying belt 15 is loosened, the servo motor 2 is closed, the rotating rod 8 is rotated clockwise through the rotating groove 6, the threaded column 17 is driven to move downwards through the internal threaded pipe 22, the conveying belt 15 is tightened through the rotating wheel 19, the servo motor 2 is started, and feeding is continued.
Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a feeding device of plastics extruder, includes side shield (1) and travelling frame (3), its characterized in that: the side baffle plate comprises a side baffle plate (1), wherein the left end and the right end of the side baffle plate (1) are respectively and rotatably connected with a conveying shaft, the outer wall of the conveying shaft is sleeved with a conveying belt (15), the front surface and the back surface of the side baffle plate (1) are respectively provided with a rotating hole, the rotating hole is rotatably connected with a rotating shaft (13), the two ends of the rotating shaft (13) are respectively and fixedly connected with a threaded block (14), the upper surface of the threaded block (14) is provided with a threaded hole, the threaded hole is internally threaded with a threaded rod (12), the front surface and the back surface of a movable frame (3) are both provided with lifting grooves, the lifting grooves are rotatably connected with threaded rods (12), the tops of the threaded rods (12) are fixedly connected with driven gears (11), driving gears (10) are engaged and connected between the driven gears (11), and the bottoms of the driving gears (10) are fixedly connected with rotating supporting rods, the bottom of the rotary supporting rod is connected with the top of the moving frame (3) in a rotating mode, the front left end and bottom of the side baffle (1) are fixedly connected with a mounting plate, a servo motor (2) is installed on the upper surface of the mounting plate through bolts, the output end of the servo motor (2) penetrates through the conveying shaft of the left end of the side baffle (1) and the conveying shaft of the left end of the conveying belt (15) and is fixedly connected with a rotating groove (6) in the middle of the front side and the back side of the side baffle (1), a fixing plate (21) is fixedly connected between the inner walls of the bottom of the rotating groove (6), an internal thread pipe (22) is connected with the upper surface of the fixing plate (21) in a rotating mode, a thread column (17) is connected with the inner wall of the internal thread pipe (22) in a threaded mode, a push rod (18) is fixedly connected with the bottom of the thread column (17), and rotating wheels (19) are connected with the two ends of the push rod (18) in a rotating mode, the bottom of the rotating wheel (19) is in rolling connection with the inner wall of the conveying belt (15), and the outer wall of the internal thread pipe (22) is fixedly connected with a rotating rod (8).
2. The feeding device of a plastic extruder as claimed in claim 1, wherein: the top of the threaded column (17) is fixedly connected with a limiting block (16).
3. The feeding device of a plastic extruder as claimed in claim 1, wherein: the upper surface of the driving gear (10) is fixedly connected with a rotating handle (9).
4. The feeding device of a plastic extruder as claimed in claim 1, wherein: the all fixed mounting in bottom of moving frame (3) has the rotation base, the bottom fixedly connected with universal wheel (4) of rotation base, the shell left side inner wall of the universal wheel (4) of moving frame (3) left end bottom rotates and is connected with pedal (5), the right-hand member fixedly connected with dop of pedal (5).
5. The feeding device of a plastic extruder as claimed in claim 1, wherein: the top of the right end of the side baffle (1) is fixedly connected with a discharge baffle (7).
6. The feeding device of a plastic extruder as claimed in claim 1, wherein: the middle part of the bottom of the side baffle (1) is provided with an adjusting opening, the left end and the right end of the adjusting opening are fixedly connected with fixing shafts, and the outer wall of each fixing shaft is rotatably connected with a rolling loop bar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023085073.5U CN214239466U (en) | 2020-12-18 | 2020-12-18 | Feeding device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023085073.5U CN214239466U (en) | 2020-12-18 | 2020-12-18 | Feeding device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214239466U true CN214239466U (en) | 2021-09-21 |
Family
ID=77740079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023085073.5U Expired - Fee Related CN214239466U (en) | 2020-12-18 | 2020-12-18 | Feeding device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214239466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634062A (en) * | 2022-03-31 | 2022-06-17 | 安徽正美线业科技有限责任公司 | Yarn conveying and guiding mechanism and working method thereof |
-
2020
- 2020-12-18 CN CN202023085073.5U patent/CN214239466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114634062A (en) * | 2022-03-31 | 2022-06-17 | 安徽正美线业科技有限责任公司 | Yarn conveying and guiding mechanism and working method thereof |
| CN114634062B (en) * | 2022-03-31 | 2024-04-16 | 安徽正美线业科技有限责任公司 | Yarn conveying and guiding mechanism and working method thereof |
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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: 20210921 |