CN210679629U - Feeding device of plastic extruder - Google Patents
Feeding device of plastic extruder Download PDFInfo
- Publication number
- CN210679629U CN210679629U CN201921579252.9U CN201921579252U CN210679629U CN 210679629 U CN210679629 U CN 210679629U CN 201921579252 U CN201921579252 U CN 201921579252U CN 210679629 U CN210679629 U CN 210679629U
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- fixed connection
- fixedly connected
- extruder
- end fixed
- holding frame
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a feeding device of plastics extruder, including the extruder organism, extruder organism upper end fixed connection pan feeding mouth, pan feeding mouth upper end fixed connection holding frame, the first telescopic link of holding frame one end fixed connection, first telescopic link upper end fixed connection connecting rod, connecting rod one side fixed connection churn, churn upper end fixed connection support frame, support frame upper end fixed connection mount, mount middle part fixed connection servo motor, servo motor fixed connection shaft coupling, shaft coupling lower extreme swing joint live-rollers, live-rollers lower extreme fixed connection impeller, the utility model discloses the beneficial effect who reaches is: through the height of the adjustable churn of the first telescopic link that sets up, make things convenient for the stirring more to the screen that leaks that sets up can filter great material and metal residue, the shock pad and a plurality of spring that the holding frame inboard set up make the motor can reduce the vibrations that the device caused the extruder when rotating, thereby prevent resonant production.
Description
Technical Field
The utility model relates to a provide a feeding device, a feeding device of plastic extruder of special design belongs to plastics processing technology field.
Background
In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and the subsequent equipment matched with the plastic extruder is called an auxiliary machine. After the development of the plastic extruder for more than 100 years, multiple types of double screws, multiple screws and even no screws and the like are derived from the original single screw. The plastic extruder (main machine) can be matched with various plastic forming auxiliary machines for pipe material, film, bar material, monofilament, flat filament, packing belt, extruding net, plate (sheet) material, profiled bar, granulating and cable covering, etc. to form various plastic extrusion forming production lines to produce various plastic products.
The upper end of the existing plastic extruder is provided with a feeding hopper, the hopper is directly communicated with a machine barrel, the plastic is generally processed by directly putting materials into the machine barrel from the hopper for operations such as shearing, pressurizing and the like, but the materials are often mixed with some metal impurities, the extruder has great influence on equipment during extrusion, the internal cutting and pressurizing structure of the machine barrel is easily damaged, the extruder is damaged, and part of the materials are thrown into the machine barrel to form 'one lump' so that the cutting or pressurizing is complicated, so that part of the materials are not subjected to melting measures such as cutting and pressurizing, the extruded plastic materials are uneven, and the structure is not compact.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a feeding device of plastics extruder.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a feeding device of plastics extruder, including the extruder organism, extruder organism upper end fixed connection pan feeding mouth, pan feeding mouth upper end fixed connection holding frame, the first telescopic link of holding frame one end fixed connection, first telescopic link upper end fixed connection connecting rod, connecting rod one side fixed connection churn, churn upper end fixed connection support frame, support frame upper end fixed connection mount, mount middle part fixed connection servo motor, servo motor fixed connection shaft coupling, shaft coupling lower extreme swing joint live-rollers, live-rollers lower extreme fixed connection impeller.
As an optimal technical scheme of the utility model, holding frame opening one side is equipped with the drill way, the holding frame carries out the spiral shell through screw thread connection drill way and tightly fixes.
As a preferred technical scheme of the utility model, churn upper end one side is equipped with into the hopper, churn lower extreme fixed connection leaks the net.
As a preferred technical scheme of the utility model, a plurality of springs of the inboard fixed connection of holding frame, holding frame one end fixed connection shock pad is kept away from to the spring, the spring is equipped with the second telescopic link, second telescopic link one end fixed connection holding frame inner wall, second telescopic link other end fixed connection shock pad inner wall.
As a preferred technical scheme of the utility model, servo motor and external power source electric connection.
The utility model discloses the beneficial effect who reaches is: through the height of the adjustable churn of the first telescopic link that sets up, make things convenient for the stirring more to the screen that leaks that sets up can filter great material and metal residue, the shock pad and a plurality of spring that the holding frame inboard set up make the motor can reduce the vibrations that the device caused the extruder when rotating, thereby prevent resonant production.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
fig. 3 is a top view of the mechanism of the present invention;
FIG. 4 is a top sectional view of the holding frame structure of the present invention;
fig. 5 is a schematic view of the structure of the screen of the present invention.
In the figure: 1. an extruder body; 2. a feeding port; 3. a clamping frame; 4. an orifice; 5. a first telescopic rod; 6. a connecting rod; 7. a mixing drum; 8. a leakage net; 9. feeding into a hopper; 10. a support frame; 11. a fixed mount; 12. a servo motor; 13. a coupling; 14. a rotating roller; 15. an impeller; 16. a screw; 17. a shock pad; 18. a spring; 19. and a second telescopic rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in FIGS. 1-5, the feeding device of a plastic extruder of the present invention comprises an extruder body 1, wherein the upper end of the extruder body 1 is fixedly connected with a feeding port 2, the upper end of the feeding port 2 is fixedly connected with a holding frame 3, one end of the holding frame 3 is fixedly connected with a first telescopic rod 5, the height of the first telescopic rod 5 can be adjusted, so that a mixing drum 7 can be adjusted, the upper end of the first telescopic rod 5 is fixedly connected with a connecting rod 6, the connecting rod 6 plays a role of fixing, one side of the connecting rod 6 is fixedly connected with the mixing drum 7, the upper end of the mixing drum 7 is fixedly connected with a supporting frame 10, the supporting frame 10 plays a role of supporting, the upper end of the supporting frame 10 is fixedly connected with a fixed frame 11, the middle part of the fixed frame 11 is fixedly connected with a servo motor 12, the servo motor 12 is fixedly connected with a coupler 13, the, the lower end of the coupling 13 is movably connected with a rotating roller 14, and the lower end of the rotating roller 14 is fixedly connected with an impeller 15.
An orifice 4 is arranged on one side of an opening of a clamping frame 3, the clamping frame 3 is screwed and fixed through a screw 16 and a thread connecting orifice 4 to ensure that a clamping device 3 can be tightly connected with a material inlet 2, a material hopper 9 is arranged on one side of the upper end of a mixing drum 7, a leakage net 8 is fixedly connected with the lower end of the mixing drum 7, the leakage net 8 filters metal residues and larger materials, a plurality of springs 18 are fixedly connected on the inner side of the clamping frame 3, one ends of the springs 18 far away from the clamping frame 3 are fixedly connected with a damping pad 17, the springs 18 are provided with second telescopic rods 19, the springs 18 and the second telescopic rods 19 ensure that certain elasticity is formed between the clamping frame 3 and the material inlet 2 to achieve good damping effect, the damping pad 17 is arranged to play a role in protecting the springs 18 and the second telescopic rods 19 and play a role in secondary damping, the extruder body 1 is prevented from being influenced by vibration caused by the rotation of a servo motor 12, and damage to the, one end of the second telescopic rod 19 is fixedly connected with the inner wall of the clamping frame 3, the other end of the second telescopic rod 19 is fixedly connected with the inner wall of the shock pad 17, and the servo motor 12 is electrically connected with an external power supply.
It is specific, pour the material into to the churn in from going into hopper 9, drive live-rollers 14 through servo motor 12, live-rollers 14 drives impeller 15 and rotates, thereby impeller 15 carries out the primary processing stirring to the material, the hourglass net that 7 lower extremes of churn set up, can filter great material and metal residue, thereby reduce the harm of metal residue to extruder internals, thereby all the other material sides enter into in pan feeding mouth 2 through the churn and get into extruder 1's barrel, and 3 inner walls of holding frame are equipped with shock pad 17, be equipped with a plurality of springs 18 and second telescopic link 19 between shock pad 17 and the holding frame 3, thereby reduce the influence that servo motor 12 twined the vibrations of body when rotating and caused the extruder, prevent resonant production from destroying the inside apparatus of extruder organism 1.
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 (5)
1. A feeding device of a plastic extruder comprises an extruder body (1) and is characterized in that, the upper end of the extruder body (1) is fixedly connected with a feeding port (2), the upper end of the feeding port (2) is fixedly connected with a clamping frame (3), one end of the clamping frame (3) is fixedly connected with a first telescopic rod (5), the upper end of the first telescopic rod (5) is fixedly connected with a connecting rod (6), one side of the connecting rod (6) is fixedly connected with a mixing drum (7), the upper end of the mixing drum (7) is fixedly connected with a supporting frame (10), the upper end of the supporting frame (10) is fixedly connected with a fixed frame (11), the middle part of the fixed frame (11) is fixedly connected with a servo motor (12), the servo motor (12) is fixedly connected with the coupler (13), the lower end of the coupler (13) is movably connected with the rotating roller (14), and the lower end of the rotating roller (14) is fixedly connected with the impeller (15).
2. The feeding device of a plastic extruder as claimed in claim 1, wherein the opening side of the holding frame (3) is provided with an opening (4), and the holding frame (3) is screwed and fixed with the opening (4) by a screw (16).
3. The feeding device of the plastic extruder as claimed in claim 1, wherein one side of the upper end of the mixing drum (7) is provided with a feeding hopper (9), and the lower end of the mixing drum (7) is fixedly connected with a leakage net (8).
4. The feeding device of the plastic extruder as claimed in claim 1, wherein a plurality of springs (18) are fixedly connected to the inner side of the holding frame (3), the end of the spring (18) away from the holding frame (3) is fixedly connected with the shock pad (17), the spring (18) is provided with a second telescopic rod (19), one end of the second telescopic rod (19) is fixedly connected with the inner wall of the holding frame (3), and the other end of the second telescopic rod (19) is fixedly connected with the inner wall of the shock pad (17).
5. The feeding device of a plastic extruder as claimed in claim 1, wherein the servo motor (12) is electrically connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579252.9U CN210679629U (en) | 2019-09-23 | 2019-09-23 | Feeding device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579252.9U CN210679629U (en) | 2019-09-23 | 2019-09-23 | Feeding device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679629U true CN210679629U (en) | 2020-06-05 |
Family
ID=70893031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921579252.9U Active CN210679629U (en) | 2019-09-23 | 2019-09-23 | Feeding device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679629U (en) |
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2019
- 2019-09-23 CN CN201921579252.9U patent/CN210679629U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 4 / F, building 19, Longmen Hong Industrial Zone, Jinshan Industrial Park, Huizhou City, Guangdong Province Patentee after: Huizhou Zhenyou New Material Technology Co., Ltd Address before: Room 301, building 5, No.8, Zhenzhong Road, Wangniudun Town, Dongguan City, Guangdong Province Patentee before: Dongguan Zhenyou Plastic Technology Co.,Ltd. |