CN211843100U - Plastic product extrusion device - Google Patents
Plastic product extrusion device Download PDFInfo
- Publication number
- CN211843100U CN211843100U CN201922365081.6U CN201922365081U CN211843100U CN 211843100 U CN211843100 U CN 211843100U CN 201922365081 U CN201922365081 U CN 201922365081U CN 211843100 U CN211843100 U CN 211843100U
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- motor
- extrusion
- feed inlet
- gear
- shell
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Abstract
The utility model belongs to the technical field of plastic manufacturing, in particular to a plastic product extrusion device, aiming at the problem that the existing plastic has sticky property after hot melting, which is easy to block the feed inlet of the device, not only affects the quality of the plastic product, but also needs to spend manpower and material resources to clean the device, which affects the production efficiency, the utility model provides a proposal, which comprises a shell, a motor chamber and an extrusion chamber arranged in the shell, a motor is fixedly arranged in the motor chamber, one end of a rotating shaft is welded on the output shaft of the motor, a first bevel gear is fixedly sleeved outside the rotating shaft, a rotating hole is arranged at the top of the shell, a transmission shaft is rotatably arranged in the rotating hole, one end of the transmission shaft extends into the motor chamber and is fixedly connected with a second bevel gear, in the utility model, the scraping rod is driven by the motor, so that the plastic with sticky property after hot melting can, thereby not needing to clean the device frequently, improving the production efficiency.
Description
Technical Field
The utility model relates to a plastic manufacturing technical field especially relates to a plastic products extrusion device.
Background
The extrusion device has the advantages of continuous production, high production efficiency, wide application, low investment and the like, and is commonly used in plastic product processing. The plastic product extrusion device drives a screw rod to rotate through a motor, so that materials are continuously pushed and compacted, and are gradually melted and then extruded out through a discharge port at a certain pressure and flow rate under the action of strong shearing, friction and an external heater;
however, since the plastic is sticky after hot melting, the feed inlet of the device is very easy to be blocked, which not only affects the quality of the plastic product, but also needs to spend manpower and material resources to clean the device, which affects the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the feed inlet that the stickness nature that plastics have after the hot melt very easily blockked up the device, not only influencing plastic products's quality, also need spending manpower and materials to clear up the device simultaneously, influence production efficiency shortcoming, and the plastic products extrusion device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plastic products extrusion device, includes the casing and sets up motor chamber and the extrusion room in the casing, the indoor fixed mounting of motor has the motor, the welding has the one end of rotation axis on the output shaft of motor, the fixed cover in the outside of rotation axis is equipped with first bevel gear, rotatory hole has been seted up at the top of casing, the transmission shaft is installed to rotatory downthehole rotation, the one end of transmission shaft extends to the motor chamber and fixedly connected with second bevel gear, the other end of transmission shaft extends to the outside and the fixedly connected with gear of casing, the top fixed mounting of casing has the feed inlet, the bottom of feed inlet and the top inner wall of extrusion room switch on mutually, the gear cooperatees with the feed inlet.
Preferably, an annular groove is formed in the inner wall of the feeding hole, a sliding ring is slidably mounted in the annular groove, a plurality of gear teeth are fixedly arranged on the outer side of the sliding ring, a mounting groove is formed in one side of the feeding hole, a gear is movably mounted in the mounting groove and meshed with the gear teeth, and the gear can drive the sliding ring to rotate.
Preferably, the inner wall of the feeding port is provided with two scraping rods in a sliding mode, the bottom ends of the two scraping rods are fixedly connected with the sliding ring, the top ends of the two scraping rods are in sliding connection with the top of the feeding port, and the scraping rods scrape the inner wall of the feeding port.
Preferably, the other end of rotation axis extends to in the extrusion chamber and fixedly connected with extrusion screw, and the bin outlet has been seted up to one side of casing, and one side fixed mounting of casing has a feed bin, transports plastics extrusion to a feed bin through extrusion screw.
Preferably, the top of feed inlet has seted up annular spout, and the equal slidable mounting in same annular spout in top of two poles of scraping scrapes the pole and passes through annular spout and discharge gate sliding connection.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the rotating shaft is matched with the extrusion screw, and the first bevel gear is matched with the second bevel gear, so that the motor can drive the extrusion screw and the transmission rod at the same time;
(2) according to the scheme, the scraping rod is matched with the feeding hole, and the sliding ring is matched with the gear, so that the motor can drive the scraping rod to scrape the inner wall of the feeding hole;
the utility model discloses in drive through the motor and scrape the pole for the plastics that have the viscidity after the hot melt can't block up the feed inlet, thereby don't often cleaning device, improve production efficiency.
Drawings
Fig. 1 is a schematic perspective view of a plastic product extrusion device according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a plastic product extrusion device according to the present invention;
fig. 3 is a schematic structural view of a discharge port and two scraping rods of the plastic product extruding device according to the present invention.
In the figure: the device comprises a shell 1, a motor chamber 2, a squeezing chamber 3, a motor 4, a rotating shaft 5, a first bevel gear 6, a transmission shaft 7, a second bevel gear 8, a gear 9, a feed inlet 10, a slip ring 11, a scraping rod 12, a squeezing screw 13, a discharge outlet 14, a discharge bin 15 and an annular chute 16.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a plastic products extrusion device, including casing 1 and motor chamber 2 and the extrusion chamber 3 of seting up in casing 1, fixed mounting has motor 4 in the motor chamber 2, the welding has the one end of rotation axis 5 on the output shaft of motor 4, the fixed cover in outside of rotation axis 5 is equipped with first bevel gear 6, rotatory hole has been seted up at the top of casing 1, transmission shaft 7 is installed to the rotation in the rotatory downthehole, the one end of transmission shaft 7 extends to in the motor chamber 2 and fixedly connected with second bevel gear 8, the other end of transmission shaft 7 extends to the outside of casing 1 and fixedly connected with gear 9, the top fixed mounting of casing 1 has feed inlet 10, the bottom of feed inlet 10 is put through with the top inner wall of extrusion chamber 3 mutually, gear 9 cooperatees with.
In this embodiment, the annular groove has been seted up on the inner wall of feed inlet 10, and slidable mounting has sliding ring 11 in the annular groove, and the fixed a plurality of teeth of a cogwheel that are provided with in sliding ring 11's the outside, and the mounting groove has been seted up to one side of feed inlet 10, and gear 9 movable mounting is in the mounting groove and meshes mutually with the teeth of a cogwheel, and gear 9 can drive sliding ring 11 and rotate.
In this embodiment, slidable mounting has two to scrape pole 12 on the inner wall of feed inlet 10, and two bottoms of scraping pole 12 all with sliding ring 11 fixed connection, two tops of scraping pole 12 and the top sliding connection of feed inlet 10, scrape the inner wall of feed inlet 10 and scrape pole 12.
In this embodiment, the other end of the rotating shaft 5 extends into the extrusion chamber 3 and is fixedly connected with an extrusion screw 13, a discharge opening 14 is formed in one side of the casing 1, a discharge bin 15 is fixedly mounted on one side of the casing 1, and plastic is extruded and conveyed to the discharge bin 15 through the extrusion screw 13.
In this embodiment, an annular chute 16 is provided at the top of the feed inlet 10, the tops of the two scraping rods 12 are all slidably mounted in the same annular chute 16, and the scraping rods 12 are slidably connected with the feed outlet 10 through the annular chute 16.
Example two
Referring to fig. 1-3, a plastic products extrusion device, including casing 1 and motor chamber 2 and extrusion chamber 3 of seting up in casing 1, there is motor 4 through bolt fixed mounting in motor chamber 2, the welding has the one end of rotation axis 5 on the output shaft of motor 4, the outside of rotation axis 5 is equipped with first bevel gear 6 through the fixed cover of welding, rotatory hole has been seted up at the top of casing 1, transmission shaft 7 is installed to the rotation in the rotatory downthehole, the one end of transmission shaft 7 extends to in the motor chamber 2 and is connected with second bevel gear 8 through welded fastening, the other end of transmission shaft 7 extends to the outside of casing 1 and is connected with gear 9 through welded fastening, there is feed inlet 10 at the top of casing 1 through bolt fixed mounting, the bottom of feed inlet 10 is put through with the top inner wall of extrusion chamber 3, gear 9 cooper.
In this embodiment, the annular groove has been seted up on the inner wall of feed inlet 10, and slidable mounting has sliding ring 11 in the annular groove, and the fixed a plurality of teeth of a cogwheel that are provided with in sliding ring 11's the outside, and the mounting groove has been seted up to one side of feed inlet 10, and gear 9 movable mounting is in the mounting groove and meshes mutually with the teeth of a cogwheel, and gear 9 can drive sliding ring 11 and rotate.
In this embodiment, slidable mounting has two to scrape pole 12 on the inner wall of feed inlet 10, and two bottoms of scraping pole 12 all pass through welded fixed connection with sliding ring 11, and two tops of scraping pole 12 and the top sliding connection of feed inlet 10 scrape the inner wall of pole 12 to scraping feed inlet 10.
In this embodiment, the other end of the rotating shaft 5 extends into the extrusion chamber 3 and is fixedly connected with an extrusion screw 13, a discharge opening 14 is formed in one side of the casing 1, a discharge bin 15 is fixedly mounted on one side of the casing 1 through a bolt, and plastic is extruded and conveyed to the discharge bin 15 through the extrusion screw 13.
In this embodiment, an annular chute 16 is provided at the top of the feed inlet 10, the tops of the two scraping rods 12 are all slidably mounted in the same annular chute 16, and the scraping rods 12 are slidably connected with the feed outlet 10 through the annular chute 16.
In this embodiment, when the utility model is used, the hot melted plastic enters the extrusion chamber 3 through the feed inlet 10, the motor 4 is turned on, the output shaft of the motor 4 drives the rotation shaft 5 to rotate, the rotation shaft 5 drives the extrusion screw 13 to rotate, the extrusion screw 13 compresses and extrudes the entered plastic in the extrusion chamber 3, then the compressed and extruded plastic is discharged into the discharge bin 15 through the discharge opening 14, and finally discharged, in this process, the rotation shaft 5 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the transmission rod 7 to rotate, the transmission rod 7 drives the gear 8 to rotate, one side of the gear 8 drives the slip ring 11 to rotate through the teeth of the gear in the mounting groove, the slip ring 11 drives the two scraping rods 12 to circularly scrape on the inner wall of the casing 1, so that the plastic with sticky viscosity is difficult to adhere to the inner wall of the casing 1, and further, the production efficiency is not influenced.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A plastic product extrusion device comprises a shell (1), a motor chamber (2) and an extrusion chamber (3) which are arranged in the shell (1), and is characterized in that a motor (4) is fixedly arranged in the motor chamber (2), one end of a rotating shaft (5) is welded on an output shaft of the motor (4), a first bevel gear (6) is fixedly sleeved on the outer side of the rotating shaft (5), a rotating hole is formed in the top of the shell (1), a transmission shaft (7) is rotatably arranged in the rotating hole, one end of the transmission shaft (7) extends into the motor chamber (2) and is fixedly connected with a second bevel gear (8), the other end of the transmission shaft (7) extends to the outside of the shell (1) and is fixedly connected with a gear (9), a feed inlet (10) is fixedly arranged on the top of the shell (1), and the bottom of the feed inlet (10) is communicated with the inner wall of the top of the extrusion chamber (3), the gear (9) is matched with the feed inlet (10).
2. The plastic product extrusion device according to claim 1, wherein an annular groove is formed in an inner wall of the feed port (10), a slip ring (11) is slidably mounted in the annular groove, a plurality of gear teeth are fixedly arranged on an outer side of the slip ring (11), a mounting groove is formed in one side of the feed port (10), and the gear (9) is movably mounted in the mounting groove and meshed with the gear teeth.
3. A plastic product extruding apparatus as claimed in claim 1, wherein two scraping rods (12) are slidably mounted on the inner wall of the feeding port (10), the bottom ends of the two scraping rods (12) are fixedly connected with the sliding ring (11), and the top ends of the two scraping rods (12) are slidably connected with the top of the feeding port (10).
4. A plastic product extrusion apparatus according to claim 1, wherein the other end of the rotating shaft (5) extends into the extrusion chamber (3) and is fixedly connected with an extrusion screw (13), a discharge opening (14) is opened at one side of the housing (1), and a discharge bin (15) is fixedly installed at one side of the housing (1).
5. A plastic product extrusion apparatus according to claim 1, wherein the top of the feed inlet (10) is provided with an annular chute (16), and the tops of the two scraping bars (12) are slidably mounted in the same annular chute (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365081.6U CN211843100U (en) | 2019-12-25 | 2019-12-25 | Plastic product extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922365081.6U CN211843100U (en) | 2019-12-25 | 2019-12-25 | Plastic product extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211843100U true CN211843100U (en) | 2020-11-03 |
Family
ID=73216772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922365081.6U Expired - Fee Related CN211843100U (en) | 2019-12-25 | 2019-12-25 | Plastic product extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211843100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619057A (en) * | 2021-06-17 | 2021-11-09 | 安徽艾雅伦新材料科技有限公司 | Device is cut in extruder ejection of compact |
-
2019
- 2019-12-25 CN CN201922365081.6U patent/CN211843100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619057A (en) * | 2021-06-17 | 2021-11-09 | 安徽艾雅伦新材料科技有限公司 | Device is cut in extruder ejection of compact |
| CN113619057B (en) * | 2021-06-17 | 2023-07-18 | 安徽艾雅伦新材料科技有限公司 | Device is cut in extruder ejection of compact |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |