CN219338505U - Uniform feeding control mechanism at feeding port of plastic extruding machine - Google Patents
Uniform feeding control mechanism at feeding port of plastic extruding machine Download PDFInfo
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- CN219338505U CN219338505U CN202320832212.0U CN202320832212U CN219338505U CN 219338505 U CN219338505 U CN 219338505U CN 202320832212 U CN202320832212 U CN 202320832212U CN 219338505 U CN219338505 U CN 219338505U
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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 relates to the technical field of plastic extruders, in particular to a uniform feeding control mechanism at a feeding port of a plastic extruder, which comprises a plastic extruder body and a feeding box, wherein the feeding box is arranged at the feeding port above the plastic extruder body, a plurality of cross bars are fixedly connected to the inner wall above the feeding box, control devices are arranged on the left layer and the right layer of the feeding box, and a fixing device is arranged on the outer wall below the feeding box. Can pour the material into the feeding incasement, restart first motor, make the output shaft of first motor drive first bevel gear through the second bevel gear and rotate, first bevel gear drives the sleeve and rotates, make the sleeve drive the second riser through first screw rod and remove, the second riser alright drive the flitch and remove, alright so can adjust the unloading volume, install the rubber pad between flitch and the feeding case simultaneously, the flitch just can not take place wearing and tearing with the feeding case like this, only need regularly change the rubber pad can, thereby replacement cost is lower.
Description
Technical Field
The utility model relates to the technical field of plastic extruding machines, in particular to a uniform feeding control mechanism at a feeding port of a plastic extruding machine.
Background
The extruder is an important plastic machine, most of plastic products can be produced and manufactured by extrusion molding, the extruder motor is an important component of the extruder and is a prime mover of the extruder, a large thrust required by a screw of the extruder is provided, and a uniform feeding control mechanism is usually arranged at a feeding port of the extruder in order to improve the use effect.
For example, the utility model discloses a uniform feeding control mechanism at the feeding port of an extruding machine with an authorized publication number CN216804348U, which comprises a plate body, the filtering control mechanism can control the dosage of plastic particles entering the extruding machine through the arranged filtering control mechanism, so that the condition that coke particles and coke blocks appear in the extruding machine when products are manufactured is effectively reduced, the uniform feeding control mechanism at the feeding port of the extruding machine is characterized in that a rotary driving mechanism drives a plurality of scrapers to rotate through cylinders, the scrapers are matched with through holes of a filter screen to realize feeding control, but the upper surfaces of the scrapers are attached to the lower surface of the filter screen, so that friction is generated between the scrapers and the filter screen after long-time use, gaps are generated between the scrapers and the filter screen, only the scrapers and the filter screen can be replaced integrally, and the use cost is high, and meanwhile, the hopper is not provided with a structure fixed at the feeding port of the extruding machine, so that the hopper is easily displaced due to vibration caused by external equipment or internal structure work, and the through holes of the filter screen are misplaced with the extruding machine.
Disclosure of Invention
The utility model aims to solve the problems that in the feeding port of the plastic extruding machine in the patent, when the plastic extruding machine is used for a long time, a scraping plate and a filter screen are worn and a gap appears, so that the scraping plate and the filter screen can only be replaced integrally, the cost is high, a structure fixed with the feeding port of the plastic extruding machine is not arranged at a funnel, the funnel is influenced by vibration during operation of external equipment or internal structure, displacement is easy to occur, and the feeding port of the plastic extruding machine is provided with the uniform feeding control mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an even feed control mechanism in extruding machine feed inlet department, includes extruding machine body and feeding case, the feeding case is installed to the top feed inlet department of extruding machine body, the top inner wall rigid coupling of feeding case has a plurality of horizontal poles, the inboard rigid coupling organic case of horizontal pole, controlling means is installed to the left and right sides two-layer of feeding case, fixing device is installed to the below outer wall of feeding case.
Preferably, the control device comprises a first vertical plate, the upper part of the first vertical plate is fixedly connected with the feeding box, a sleeve is connected to the lower inside of the first vertical plate in a rotating mode, a first screw is connected to the inner side of the sleeve in a threaded mode, a second vertical plate is fixedly connected to the inner side of the first screw in a left-right mode, a blanking plate is fixedly connected to the inner side of the second vertical plate, a rubber pad is attached to the outer side outer wall of the blanking plate, and the outer wall of the rubber pad is fixedly connected with the inner wall of the opening of the feeding box.
Preferably, a first bevel gear is fixedly connected to the outer wall of the inner side of the sleeve, and a second bevel gear is connected above the first bevel gear in a meshed manner.
Preferably, a first motor is fixedly connected above the second bevel gear, and a base of the first motor is fixedly connected with the first vertical plate.
Preferably, the fixing device comprises a first transverse plate, the inner sides of the first transverse plates are fixedly connected with the feeding box, the lower surface of the first transverse plate is attached to the upper surface of the plastic extruding machine body, the outer side outer wall of the first transverse plate is attached to a baffle, the upper surface of the baffle is fixedly connected with a third vertical plate, the outer sides of the third vertical plates are rotationally connected with a second screw rod, the outer sides of the second screw rod are fixedly connected with a rotating head, the inner sides of the rotating head are provided with a fourth vertical plate, the inner sides of the fourth vertical plate are connected with the outer wall threads of the second screw rod, and the lower parts of the fourth vertical plate are fixedly connected with the plastic extruding machine body.
Preferably, the outer sides of the left baffle and the right baffle are fixedly connected with stop rods, and the outer walls of the stop rods are in clearance fit with the inner walls of the through holes of the fourth vertical plates.
The utility model provides a uniform feeding control mechanism at a feeding port of an extruding machine, which has the beneficial effects that: the material can be poured into the feeding box, the first motor is started again, the output shaft of the first motor drives the first bevel gear to rotate through the second bevel gear, the first bevel gear drives the sleeve to rotate, the sleeve drives the second vertical plate to move through the first screw rod, the second vertical plate can drive the blanking plate to move, the blanking amount can be adjusted, meanwhile, a rubber pad is arranged between the blanking plate and the feeding box, the blanking plate cannot be worn with the feeding box, only the rubber pad is needed to be replaced regularly, and therefore replacement cost is lower;
can install the feed inlet top of extruder body with the feeding case, afterwards rotate the rotor, drive the second screw rod through the rotor and rotate, make the second screw rod pass through the fourth riser and to inboard remove, the second screw rod just so can drive the third riser and remove, make third riser cooperation pin drive the baffle and remove, make baffle cooperation extruder body fixed first diaphragm, thereby can be with the fixed position of feeding case through first diaphragm etc. so, can avoid the feeding case to take place the displacement by the influence of external equipment or inner structure during operation vibrations, thereby just so can not take place the dislocation with extruder body feed inlet department for the opening of feeding case below yet.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 at the first riser, the second riser and the first screw;
FIG. 4 is a schematic view of the sleeve, first motor and first bevel gear of FIG. 2;
fig. 5 is a schematic view of the structure of the second screw, the stop lever and the baffle of fig. 2.
In the figure: 1. extruder body, 2, feeding case, 3, controlling means, 301, first riser, 302, sleeve, 303, first screw, 304, second riser, 305, blanking plate, 306, rubber pad, 3A1, second diaphragm, 3A2, second motor, 3A3, puddler, 4, fixing device, 401, first diaphragm, 402, baffle, 403, third riser, 404, second screw, 405, turn head, 406, fourth riser, 5, horizontal pole, 6, machine case, 7, first bevel gear, 8, second bevel gear, 9, first motor, 10, pin.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5, in this embodiment, an extruder feed inlet is a uniform feed control mechanism, which comprises an extruder body 1 and a feed box 2, wherein the feed inlet is processed in the middle of the upper part of the extruder body 1, the feed box 2 is installed at the feed inlet of the upper part of the extruder body 1, openings are processed in the lower parts of the left side and the right side of the feed box 2, 4 cross bars 5 are fixedly connected to the inner wall of the upper part of the feed box 2, an organic box 6 is fixedly connected to the inner side of the cross bars 5, a control device 3 is installed on the left layer and the right layer of the feed box 2, and a fixing device 4 is installed on the outer wall of the lower part of the feed box 2.
Referring to fig. 1-4, the control device 3 comprises a first vertical plate 301, a sleeve 302, a first screw 303, a second vertical plate 304, a blanking plate 305 and a rubber pad 306, wherein the upper part of the left and right first vertical plates 301 is fixedly connected with the feeding box 2, the sleeve 302 is rotationally connected to the lower inside of the first vertical plates 301, the first screw 303 is connected to the inner screw of the sleeve 302, the first screw 303 can be rotated through the sleeve 302, the second vertical plate 304 is fixedly connected to the inner side of the left and right first screw 303, the blanking plate 305 is fixedly connected to the inner side of the second vertical plate 304, the interval between the blanking plate 305 and the inner wall of the blanking box 2 is 1cm or less, the outer wall of the blanking plate 305 is fixedly connected with the rubber pad 306, the outer wall of the rubber pad 306 is fixedly connected with the inner wall of the opening of the feeding box 2, the blanking plate 305 can be sealed and protected through the rubber pad 306, a first bevel gear 7 is fixedly connected to the inner wall of the sleeve 302, a second bevel gear 8 is meshed and connected to the upper part of the first bevel gear 7, a motor 9 is fixedly connected to the upper part of the second bevel gear 8, a motor 9 is fixedly connected to the first bevel gear 8, the motor 9 can be fixedly connected to the first bevel gear 9, and the first bevel gear 9 can be rotatably connected to the first bevel gear 9 through the first bevel gear 9, and the first motor 9 can be fixedly connected to the first bevel gear 9, and the first base 9 can be fixedly required to be fixedly connected;
the material is poured into the feeding box 2, the external power supply of the first motor 9 is connected, the first motor 9 is started, the output shaft of the first motor 9 drives the first bevel gear 7 to rotate through the second bevel gear 8, the first bevel gear 7 drives the sleeve 302 to rotate, the sleeve 302 drives the second vertical plate 304 to move through the first screw 303, the second vertical plate 304 can drive the blanking plate 305 to move, the blanking amount can be adjusted, meanwhile, a rubber pad 306 is arranged between the blanking plate 305 and the feeding box 2, the blanking plate 305 cannot be worn away with the feeding box 2, only the rubber pad 306 needs to be replaced periodically, and accordingly replacement cost is lower.
Referring to fig. 1, 2 and 5, the fixing device 4 comprises a first transverse plate 401, a baffle 402, a third vertical plate 403, a second screw 404, a rotary head 405 and a fourth vertical plate 406, wherein the inner sides of the left and right 2 first transverse plates 401 are fixedly connected with the feeding box 2, the lower surface of the first transverse plate 401 is attached to the upper surface of the extruder body 1, the baffle 402 is attached to the outer side outer wall of the first transverse plate 401, the first transverse plate 40 can be tightly abutted and fixed through the baffle 402, the third vertical plate 403 is fixedly connected to the upper surface of the baffle 402, the outer sides of the left and right third vertical plates 403 are rotatably connected with the second screw 404, the rotary head 405 is fixedly connected to the outer sides of the second screw 404, the fourth vertical plate 406 is arranged on the inner side of the rotary head 405, a through hole is formed in the inner part of the fourth vertical plate 406, the inner side of the fourth vertical plate 406 is in threaded connection with the outer wall of the second screw 404, the second screw 404 can drive the third vertical plate 403 to move through the fourth vertical plate 406, the lower side of the fourth vertical plate 406 is fixedly connected with the extruder body 1, the outer side of the left and right vertical plate 402 is fixedly connected with the outer wall 10 of the baffle 10 through the baffle 10, and the baffle 10 is in clearance fit with the baffle 10;
can install feed case 2 to the feed inlet top of extruder body 1, afterwards rotate turn round 405, drive second screw 404 through turn round 405 and rotate, make second screw 404 through fourth riser 406 to inboard removal, like this second screw 404 alright drive third riser 403 removal, make third riser 403 cooperation pin 10 drive baffle 402 removal, make baffle 402 cooperation extruder body 1 with first diaphragm 401 fixed, thereby can be with the position fixing of feed case 2 through first diaphragm 401 etc. so, alright avoid feed case 2 to take place the displacement by the influence of external equipment or internal structure during operation vibrations, thereby just so can not make the opening of feed case 2 below take place dislocation with extruder body 1 feed inlet department yet.
In this embodiment, when an operator needs to use the uniform feeding control mechanism at the feeding port of the extruder, firstly, the operator can mount the feeding box 2 above the feeding port of the extruder body 1, then rotate the rotary head 405, drive the second screw 404 to rotate through the rotary head 405, so that the second screw 404 moves inwards through the fourth vertical plate 406, and the second screw 404 can drive the third vertical plate 403 to move, and the third vertical plate 403 cooperates with the stop lever 10 to drive the stop plate 402 to move, and the stop plate 402 cooperates with the extruder body 1 to fix the first transverse plate 401, so that the position of the feeding box 2 can be fixed through the first transverse plate 401, and the like, thus displacement of the feeding box 2 due to vibration caused by external equipment or internal structure during operation can be avoided, and dislocation of an opening below the feeding box 2 and the feeding port of the extruder body 1 can be avoided;
then pour the material into the feeding box 2, switch on the external power supply of the first motor 9 again, start the first motor 9, make the output shaft of the first motor 9 drive the first bevel gear 7 to rotate through the second bevel gear 8, the first bevel gear 7 drives the sleeve 302 to rotate, make the sleeve 302 drive the second riser 304 to move through the first screw 303, the second riser 304 can drive the blanking plate 305 to move, so can adjust the blanking amount, install the rubber pad 306 between blanking plate 305 and the feeding box 2 at the same time, so blanking plate 305 will not wear with the feeding box 2, only need to change the rubber pad 306 regularly, thus the replacement cost is lower.
Example 2:
referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the control device 3 can further comprise a second transverse plate 3A1, a second motor 3A2 and a stirring rod 3A3, wherein the outer wall of the second transverse plate 3A1 is fixedly connected with the inner wall of the machine case 6, the second motor 3A2 is fixedly connected in the second transverse plate 3A1, the model of the second motor 3A2 can be selected according to the requirement of a user, the stirring rod 3A3 is fixedly connected with an output shaft of the second motor 3A2, the stirring rod 3A3 can be driven to rotate through the output shaft of the second motor 3A2, and the upper outer wall of the stirring rod 3A3 is rotationally connected with the machine case 6 through a bearing;
the external power supply of the second motor 3A2 can be connected, the second motor 3A2 is started, the output shaft of the second motor 3A2 drives the stirring rod 3A3 to rotate, and therefore materials in the discharging box 2 can be stirred through the stirring rod 3A3, and the phenomenon of blocking is avoided.
In this embodiment, when the operator needs to use the even feed control mechanism in extruder feed inlet department, can switch on the external power supply of second motor 3A2, start second motor 3A2, make the output shaft of second motor 3A2 drive puddler 3A3 and rotate, just so can stir the material in the unloading case 2 through puddler 3A3, avoid taking place the putty phenomenon.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides an even feed control mechanism in extruding machine feed inlet department, includes extruding machine body (1) and feeding case (2), feeding case (2) are installed to the top feed inlet department of extruding machine body (1), its characterized in that: the feeding box is characterized in that a plurality of cross bars (5) are fixedly connected to the inner wall of the upper portion of the feeding box (2), an organic box (6) is fixedly connected to the inner side of the cross bars (5), a control device (3) is arranged on the left layer and the right layer of the feeding box (2), and a fixing device (4) is arranged on the outer wall of the lower portion of the feeding box (2).
2. The extruder feed port uniform feed control mechanism of claim 1, wherein: the control device (3) comprises a first vertical plate (301), the upper portion of the first vertical plate (301) is fixedly connected with a feeding box (2), a sleeve (302) is connected to the lower portion of the first vertical plate (301) in a rotating mode, a first screw (303) is connected to the inner portion of the sleeve (302) in a threaded mode, a second vertical plate (304) is fixedly connected to the inner side of the first screw (303) in a left-right mode, a blanking plate (305) is fixedly connected to the inner side of the second vertical plate (304), a rubber pad (306) is attached to the outer side outer wall of the blanking plate (305), and the outer wall of the rubber pad (306) is fixedly connected with the inner wall of an opening of the feeding box (2).
3. The extruder feed port uniform feed control mechanism of claim 2, wherein: the inner side and the outer wall of the sleeve (302) are fixedly connected with a first bevel gear (7), and a second bevel gear (8) is connected above the first bevel gear (7) in a meshed mode.
4. A uniform feed control mechanism at the feed inlet of an extruder as set forth in claim 3, wherein: the upper part of the second bevel gear (8) is fixedly connected with a first motor (9), and a base of the first motor (9) is fixedly connected with a first vertical plate (301).
5. The extruder feed port uniform feed control mechanism of claim 1, wherein: fixing device (4) are including first diaphragm (401), control a plurality of the inboard of first diaphragm (401) is linked together with feeding case (2), and the lower surface of first diaphragm (401) is laminated mutually with the upper surface of extruder body (1), the outside outer wall laminating of first diaphragm (401) has baffle (402), the upper surface rigid coupling of baffle (402) has third riser (403), control the outside rotation of third riser (403) is connected with second screw rod (404), the outside rigid coupling of second screw rod (404) has turn round (405), the inboard of turning round (405) is equipped with fourth riser (406), and the inside of fourth riser (406) links to each other with the outer wall screw thread of second screw rod (404), the below of fourth riser (406) is linked together with extruder body (1).
6. The extruder feed port location uniform feed control mechanism of claim 5, wherein: the outer sides of the left baffle plate and the right baffle plate (402) are fixedly connected with a stop lever (10), and the outer wall of the stop lever (10) is in clearance fit with the inner wall of the through hole of the fourth vertical plate (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320832212.0U CN219338505U (en) | 2023-04-14 | 2023-04-14 | Uniform feeding control mechanism at feeding port of plastic extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320832212.0U CN219338505U (en) | 2023-04-14 | 2023-04-14 | Uniform feeding control mechanism at feeding port of plastic extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219338505U true CN219338505U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320832212.0U Active CN219338505U (en) | 2023-04-14 | 2023-04-14 | Uniform feeding control mechanism at feeding port of plastic extruding machine |
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| Country | Link |
|---|---|
| CN (1) | CN219338505U (en) |
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2023
- 2023-04-14 CN CN202320832212.0U patent/CN219338505U/en active Active
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