CN216914760U - Screw feeding and conveying device for thermoplastic granulation - Google Patents
Screw feeding and conveying device for thermoplastic granulation Download PDFInfo
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- CN216914760U CN216914760U CN202123267395.6U CN202123267395U CN216914760U CN 216914760 U CN216914760 U CN 216914760U CN 202123267395 U CN202123267395 U CN 202123267395U CN 216914760 U CN216914760 U CN 216914760U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a screw feeding and conveying device for thermoplastic granulation, which relates to the technical field of screw feeding and comprises a first fixing plate and a second fixing plate, wherein two ends of the middle parts of the first fixing plate and the second fixing plate are respectively connected with a first limiting slide block in a sliding manner, the middle part of a first fixing ring is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a fixing shaft. According to the utility model, two material conveying cylinders are pulled in opposite directions by external push rods on two sides of the material conveying cylinders, so that the material conveying cylinders slide in the middle of a first fixing plate and a second fixing plate along with a first limiting slide block, a rotary cylinder rotates a telescopic cylinder to drive a sponge block to rotate under a screw rod, the telescopic cylinder drives a connecting block and the sponge block to move upwards, the sponge block is in contact with the screw rod, a fixed shaft is driven to rotate by a first motor, the screw rod is driven to rotate by the fixed shaft, the screw rod is driven to rotate under the surrounding of the sponge block, and therefore the sponge block sweeps away residual materials on the surface of the screw rod, and the feeding speed of the screw rod is improved.
Description
Technical Field
The utility model relates to the technical field of screw feeding, in particular to a screw feeding and conveying device for thermoplastic granulation.
Background
The screw feeding conveying device has the characteristics of high conveying efficiency, safe and reliable work, simple structure, complete function, good sealing property, low noise, attractive appearance and the like, and is widely used in various industrial departments, such as building material, electric power, chemical industry, metallurgy, coal, aluminum magnesium, machinery, light industry, grain and food industries.
When the existing screw feeding and conveying device for thermoplastic granulation is used, materials are remained on a screw, the efficiency of screw feeding is influenced, and the cost loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a screw feeding and conveying device for thermoplastic granulation.
In order to achieve the purpose, the utility model adopts the following technical scheme: a screw feeding and conveying device for thermoplastic granulation comprises a first fixing plate and a second fixing plate, wherein two ends of the middle part of the first fixing plate and the second fixing plate are respectively connected with a first limiting slide block in a sliding manner, one end of the first limiting slide block is respectively fixedly connected with a material conveying cylinder, the middle part of one side of the first fixing plate is fixedly connected with a first fixing frame, the middle part of the other side of the first fixing plate is fixedly connected with a third fixing frame, the middle part of the third fixing frame is fixedly connected with a rotating cylinder, the output end of the rotating cylinder is fixedly connected with a second fixing sleeve, the middle part of the second fixing sleeve is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a sponge block, the middle part of one side of the second fixing plate is fixedly connected with a first fixing ring, and the middle part of the first fixing ring is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a fixed shaft.
As a further description of the above technical solution:
the feeding cylinder is fixedly connected to the middle of the first fixing frame, the lower end of the feeding cylinder is connected to the middle of one end of the conveying cylinder in a sliding mode, and the feeding cylinder and the first fixing plate are fixed together through the first fixing frame.
As a further description of the above technical solution:
the feeding cylinder is characterized in that a feeding cylinder is fixedly connected to the upper end of the feeding cylinder, a second fixing frame is fixedly connected to one side of the inner portion of the feeding cylinder, a second motor is fixedly connected to the inner portion of one end of the second fixing frame, materials are injected into the feeding cylinder through the feeding cylinder, and the second motor is fixed to the middle of the feeding cylinder through the second fixing frame.
As a further description of the above technical solution:
the stirring shaft is fixedly connected with the output end of the second motor, three stirring arms are fixedly connected with the side surface of the stirring shaft evenly, the second motor drives the stirring shaft and the stirring arms to rotate, and materials can enter the conveying cylinder conveniently.
As a further description of the above technical solution:
first fixed plate middle part fixedly connected with bearing, the bearing middle part is rotated and is connected with the screw rod, and the bearing can reduce the screw rod and rotate the frictional force that produces in first fixed plate inside.
As a further description of the above technical solution:
the second limiting sliding block is connected to the inner portion of the second fixing plate in a sliding mode, one end of the second limiting sliding block is fixedly connected with the fixed sliding block, the fixed sliding block is pushed, and the second limiting sliding block slides in the second fixing plate.
As a further description of the above technical solution:
the other end of the second limiting slide block is fixedly connected with a fourth fixing frame, the middle of the fourth fixing frame is fixedly connected with a discharge barrel, one end of the discharge barrel is connected to the middle of the other end of the feed delivery barrel in a sliding mode, and the discharge barrel and the second fixing plate are fixed together through the fourth fixing frame.
As a further description of the above technical solution:
the inside sliding connection of fixed axle has the screw rod, screw rod one end is rotated and is connected inside the second fixed plate, drives the fixed axle through first motor and rotates, and the bucket fixed axle drives the screw rod and rotates.
The utility model has the following beneficial effects:
according to the utility model, firstly, the two material conveying cylinders are pulled in opposite directions by the external push rods on the two sides of the material conveying cylinder, so that the material conveying cylinders slide in the middle of the first fixing plate and the second fixing plate along with the first limiting slide block, the rotary cylinder rotates the telescopic cylinder to drive the sponge block to rotate under the screw rod, the telescopic cylinder drives the connecting block and the sponge block to move upwards, the sponge block is in contact with the screw rod, the fixed shaft is driven to rotate by the first motor, the screw rod is driven to rotate by the fixed shaft, the screw rod is driven to rotate under the surrounding of the sponge block, and therefore, the sponge block sweeps away residual materials on the surface of the screw rod, and the feeding speed of the screw rod is improved.
Drawings
FIG. 1 is a perspective view from a first perspective of the present invention;
FIG. 2 is a perspective view from a second perspective of the present invention;
FIG. 3 is a cross-sectional perspective view of the feed cylinder of the present invention;
fig. 4 is a sectional perspective view of a second pouch of the present invention;
FIG. 5 is a perspective view of the first and second retaining plates of the present invention;
FIG. 6 is a perspective view of a fourth fixing frame according to the present invention;
fig. 7 is a sectional perspective view of the first and second fixing plates of the present invention.
Illustration of the drawings:
1. a first fixing plate; 2. a second fixing plate; 3. a delivery cylinder; 4. a first retaining ring; 5. a first motor; 6. a feeding cylinder; 7. a first fixing frame; 8. feeding the material barrel; 9. a first limit slide block; 10. a second fixing frame; 11. a second motor; 12. a stirring shaft; 13. a stirring arm; 14. a third fixing frame; 15. a rotating cylinder; 16. a second fixing sleeve; 17. a telescopic cylinder; 18. connecting blocks; 19. a sponge block; 20. a discharging barrel; 21. a screw; 22. a bearing; 23. a fourth fixing frame; 24. a second limit slide block; 25. fixing the sliding block; 26. and fixing the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, one embodiment of the present invention is provided: a screw feeding and conveying device for thermoplastic granulation comprises a first fixing plate 1 and a second fixing plate 2, wherein two ends of the middle parts of the first fixing plate 1 and the second fixing plate 2 are respectively connected with a first limiting slide block 9 in a sliding manner, one end of the first limiting slide block 9 is respectively fixedly connected with a material conveying cylinder 3, the middle part of one side of the first fixing plate 1 is fixedly connected with a first fixing frame 7, the middle part of the other side of the first fixing plate 1 is fixedly connected with a third fixing frame 14, the middle part of the third fixing frame 14 is fixedly connected with a rotary air cylinder 15, the output end of the rotary air cylinder 15 is fixedly connected with a second fixing sleeve 16, the middle part of the second fixing sleeve 16 is fixedly connected with a telescopic air cylinder 17, the output end of the telescopic air cylinder 17 is fixedly connected with a connecting block 18, one end of the connecting block 18 is fixedly connected with a sponge block 19, external push rods at two sides of the material conveying cylinder 3 pull the two material conveying cylinders 3 in opposite directions, so that the material conveying cylinder 3 slides along with the first limiting slide block 9 in the middle parts of the first fixing plate 1 and the second fixing plate 2, at promotion solid fixed sliding block 25, make solid fixed sliding block 25 drive play feed cylinder 20 to the 2 other ends of second fixed plate slip, revolving cylinder 15 rotates telescopic cylinder 17, it rotates under screw rod 21 to drive sponge piece 19, telescopic cylinder 17 drives connecting block 18 and sponge piece 19 rebound, make sponge piece 19 contact screw rod 21, it rotates to drive fixed axle 26 through first motor 5, it rotates to drive screw rod 21 through fixed axle 26, make screw rod 21 rotate under sponge piece 19's the encirclement, thereby make sponge piece 19 sweep away the residual material on screw rod 21 surface, improve screw rod feeding rate, 2 one side middle part fixedly connected with first solid fixed ring 4 of second fixed plate, first solid fixed ring 4 middle part fixedly connected with first motor 5, first motor 5 output end fixedly connected with fixed axle 26.
A screw 21 is slidably connected inside a fixed shaft 26, one end of the screw 21 is rotatably connected inside a second fixed plate 2, a bearing 22 is fixedly connected in the middle of the first fixed plate 1, the screw 21 is rotatably connected in the middle of the bearing 22, a second limit slider 24 is slidably connected inside the second fixed plate 2, a fixed slider 25 is fixedly connected at one end of the second limit slider 24, a fourth fixed frame 23 is fixedly connected at the other end of the second limit slider 24, a discharge barrel 20 is fixedly connected in the middle of the fourth fixed frame 23, external mechanical push rods are arranged on both sides of the discharge barrel 3 to push the two feed barrels 3 together, so that the two feed barrels 3 are tightly attached together, materials are injected into the lower feed barrel 8, a stirring shaft 12 and a stirring arm 13 are driven by a second motor 11 to rotate, the materials are prevented from being blocked when entering the feed barrel 6 and the feed barrel 3, and the fixed shaft 26 is driven by the first motor 5 to rotate, screw rod 21 is inserted inside fixed axle 26, it rotates to drive screw rod 21 through fixed axle 26, make and fall the inside material of feed cylinder 3 and follow screw rod 21 and remove towards being close to this end of second fixed plate 2, fall in the machinery of next step from feed cylinder 20 at last, 20 one end sliding connection of feed cylinder is in 3 other ends middle parts of feed cylinder, 11 output end fixedly connected with (mixing) shaft 12 of second motor, the even three rabbling arms 13 of fixedly connected with in (mixing) shaft 12 side, 7 middle part fixedly connected with feed cylinder 6 in first mount, 6 lower extreme sliding connection of feed cylinder are in 3 one end middle parts of feed cylinder, 6 upper end fixedly connected with feed cylinder 8 in the feed cylinder, 8 inside one side fixedly connected with second mount 10 in feed cylinder, the inside fixedly connected with second motor 11 in second mount 10 one end.
The working principle is as follows: when in use, two external mechanical push rods are arranged on two sides of the material conveying cylinder 3, the two material conveying cylinders 3 are pushed together to enable the two material conveying cylinders 3 to be tightly attached together, materials are injected into the lower material conveying cylinder 8, the second motor 11 drives the stirring shaft 12 and the stirring arm 13 to rotate, the materials are prevented from being blocked when entering the material conveying cylinder 6 and the material conveying cylinder 3, the first motor 5 drives the fixed shaft 26 to rotate, the screw 21 is inserted into the fixed shaft 26, the screw 21 is driven to rotate through the fixed shaft 26, the materials falling into the material conveying cylinder 3 move towards the end close to the second fixed plate 2 along with the screw 21, and finally fall into the machine in the next step from the material discharging cylinder 20, after the screw 21 finishes feeding, the external push rods on two sides of the material conveying cylinders 3 pull the two material conveying cylinders 3 in opposite directions, and the material conveying cylinders 3 slide along with the first limiting slide blocks 9 in the middle parts of the first fixed plate 1 and the second fixed plate 2, promote fixed sliding block 25, make fixed sliding block 25 drive play feed cylinder 20 to the 2 other ends of second fixed plate slip, revolving cylinder 15 rotates telescopic cylinder 17, it rotates under screw rod 21 to drive sponge piece 19, telescopic cylinder 17 drives connecting block 18 and sponge piece 19 rebound, make sponge piece 19 contact screw rod 21, drive fixed axle 26 through first motor 5 and rotate, it rotates to drive screw rod 21 through fixed axle 26, make screw rod 21 rotate under sponge piece 19's the encirclement, thereby make sponge piece 19 sweep away the residual material on screw rod 21 surface, improve screw rod feeding rate.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a screw rod feed conveyor for thermoplastic granulation, includes first fixed plate (1) and second fixed plate (2), its characterized in that: the device is characterized in that two ends of the middle parts of the first fixing plate (1) and the second fixing plate (2) are both slidably connected with a first limiting slide block (9), one end of the first limiting slide block (9) is fixedly connected with a material conveying cylinder (3), the middle part of one side of the first fixing plate (1) is fixedly connected with a first fixing frame (7), the middle part of the other side of the first fixing plate (1) is fixedly connected with a third fixing frame (14), the middle part of the third fixing frame (14) is fixedly connected with a rotary air cylinder (15), the output end of the rotary air cylinder (15) is fixedly connected with a second fixing frame (16), the middle part of the second fixing frame (16) is fixedly connected with a telescopic air cylinder (17), the output end of the telescopic air cylinder (17) is fixedly connected with a connecting block (18), one end of the connecting block (18) is fixedly connected with a sponge block (19), and the middle part of one side of the second fixing plate (2) is fixedly connected with a first fixing ring (4), first solid fixed ring (4) middle part fixedly connected with first motor (5), first motor (5) output end fixedly connected with fixed axle (26).
2. A screw feed conveyor for thermoplastic granulation as defined in claim 1, wherein: the feeding device is characterized in that a feeding cylinder (6) is fixedly connected to the middle of the first fixing frame (7), and the lower end of the feeding cylinder (6) is slidably connected to the middle of one end of the feeding cylinder (3).
3. A screw feed conveyor for thermoplastic granulation as defined in claim 2, wherein: the feeding device is characterized in that a lower feeding barrel (8) is fixedly connected to the upper end of the feeding barrel (6), a second fixing frame (10) is fixedly connected to one side of the inner portion of the lower feeding barrel (8), and a second motor (11) is fixedly connected to the inner portion of one end of the second fixing frame (10).
4. A screw feed conveyor for thermoplastic granulation as defined in claim 3, wherein: the output end of the second motor (11) is fixedly connected with a stirring shaft (12), and three stirring arms (13) are uniformly and fixedly connected to the side surface of the stirring shaft (12).
5. A screw feed conveyor for thermoplastic granulation as defined in claim 1, wherein: the middle part of the first fixing plate (1) is fixedly connected with a bearing (22), and the middle part of the bearing (22) is rotatably connected with a screw rod (21).
6. A screw feed conveyor for thermoplastic granulation according to claim 5, wherein: the inside sliding connection of second fixed plate (2) has second spacing slider (24), second spacing slider (24) one end fixedly connected with fixed sliding block (25).
7. A screw feed conveyor for thermoplastic granulation according to claim 6, wherein: the other end of the second limiting slide block (24) is fixedly connected with a fourth fixing frame (23), the middle of the fourth fixing frame (23) is fixedly connected with a discharging barrel (20), and one end of the discharging barrel (20) is slidably connected to the middle of the other end of the material conveying barrel (3).
8. A screw feed conveyor for thermoplastic granulation as defined in claim 1, wherein: the inner part of the fixed shaft (26) is connected with a screw rod (21) in a sliding mode, and one end of the screw rod (21) is rotatably connected to the inner part of the second fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123267395.6U CN216914760U (en) | 2021-12-23 | 2021-12-23 | Screw feeding and conveying device for thermoplastic granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123267395.6U CN216914760U (en) | 2021-12-23 | 2021-12-23 | Screw feeding and conveying device for thermoplastic granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216914760U true CN216914760U (en) | 2022-07-08 |
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ID=82253745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123267395.6U Active CN216914760U (en) | 2021-12-23 | 2021-12-23 | Screw feeding and conveying device for thermoplastic granulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216914760U (en) |
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2021
- 2021-12-23 CN CN202123267395.6U patent/CN216914760U/en active Active
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