CN214056369U - A anti-blocking equipment for plastics extruder - Google Patents
A anti-blocking equipment for plastics extruder Download PDFInfo
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- CN214056369U CN214056369U CN202022898453.4U CN202022898453U CN214056369U CN 214056369 U CN214056369 U CN 214056369U CN 202022898453 U CN202022898453 U CN 202022898453U CN 214056369 U CN214056369 U CN 214056369U
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Abstract
The utility model discloses an anti-blocking device for a plastic extruder, which comprises a connecting seat, a feeding channel, a first flow guide seat, a first threaded hole, a driving device, a first guide groove, a funnel, a second flow guide seat, a second guide groove and a second threaded hole; the motor arranged in the utility model can drive the first diversion seat to move left and right and simultaneously drive the second diversion seat to move right and left, and the movement directions of the first diversion seat and the second diversion seat are opposite, so that the raw materials can smoothly pass through the space changed between the first diversion seat and the second diversion seat, and the blockage of the raw materials is avoided; the utility model discloses the right flank of well water conservancy diversion seat one is the smooth surface with the left surface of water conservancy diversion seat two to reduced the friction with the raw materials, just also improved the stability and the reliability that the raw materials was carried.
Description
Technical Field
The utility model relates to a plastics extruder technical field, specific anti-blocking equipment for plastics extruder that says so.
Background
In the plastic extrusion molding equipment, a plastic extruder is generally called as a main machine, a subsequent equipment matched with the plastic extruder is called as an auxiliary machine, the plastic extruder is developed for more than 100 years, and has been derived from an original single screw to form multiple machine types such as double screws, multiple screws, even no screws and the like, the plastic extruder (main machine) can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, baling belts, net squeezing, plates (sheets), profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines and produce various plastic products; therefore, the plastic extrusion molding machine is one of the machines widely used in the plastic processing industry at present or in the future, and in the present plastic extrusion industry, the raw materials (such as powder) used may have an overhead phenomenon at the feed opening due to the self viscosity, density and the like, so that the raw materials cannot smoothly and continuously enter the screw barrel for plasticizing, and the conditions of uneven thickness and even material breakage of the product and the like occur.
SUMMERY OF THE UTILITY MODEL
The above-mentioned weak point that exists among the prior art, the utility model aims at providing an anti-blocking equipment for plastic extruder has solved present plastics and has extruded the trade, and the raw and other materials (like the powder) of use probably because reasons such as self viscosity, density can appear built on stilts phenomenon in feed opening department, leads to the raw materials can't smoothly continuously get into the screw rod barrel and plasticize, the problem of the condition such as uneven even disconnected material of product thickness appears.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the anti-blocking equipment for the plastic extruder comprises the extruder and is characterized by further comprising a connecting seat, a feeding channel, a first flow guide seat, a first threaded hole, a driving device, a first guide groove, a funnel, a second flow guide seat, a second guide groove and a second threaded hole; a connecting seat is fixedly connected to an inlet on the upper side of the extruder; the feeding channel is vertically arranged in the center of the connecting seat, the lower outlet of the feeding channel is communicated with the upper inlet of the extruder, and the upper inlet of the feeding channel is connected with the lower outlet of the hopper; the guide groove I is arranged in the left side wall of the feeding channel, and a guide seat I is transversely and movably connected in the guide groove I; the guide groove II is arranged in the right side wall of the feeding channel, and a flow guide seat II is transversely and movably connected in the guide groove II; a transverse threaded hole I is formed in the center of the left side of the flow guide seat I; a transverse threaded hole II is formed in the center of the right side of the flow guide seat II; the inner side of the driving device is fixedly connected to the outside of the connecting seat, and the specific structure of the driving device comprises a fixed seat, a guide hole, a first rack, a sliding block, a motor, a turntable, a connecting shaft, a vertical groove, a second rack, a second transmission gear, a second transmission shaft, a second driving gear, a second driven gear, a second screw, a first driven gear, a first driving gear, a first transmission shaft and a first transmission gear; the guide hole is transversely arranged in the rear side of the fixed seat, and the center of the guide hole is transversely movably connected with a sliding block; the left side of the sliding block is fixedly connected with a first rack, the right side of the sliding block is fixedly connected with a second rack, and a vertical groove is formed in the rear side face of the sliding block; the motor is fixedly connected to the center of the rear side of the fixed seat; the turntable is movably connected in a circular groove arranged in the center of the rear side of the guide hole, the center of the rear side of the turntable is fixedly connected with an output shaft of the motor, a connecting shaft is fixedly connected at the edge of the front side of the turntable, and the outer part of the connecting shaft is movably connected with the inner side of the vertical groove; the second transmission shaft is movably connected in a longitudinal hole formed in the right side of the fixed seat, the outer part of the rear side of the second transmission shaft is fixedly connected with a second transmission gear, the second transmission gear is connected with the lower side tooth part of the second rack, and the front side end part of the second transmission shaft is fixedly connected with a second driving gear; the right side of the second screw is movably connected in the right front side of the fixed seat, the end part of the right side of the second screw is fixedly connected with a second driven gear, the second driven gear is connected with a second driving gear, and external threads on the left side of the second screw are connected with a second threaded hole; the first transmission shaft is movably connected in a longitudinal hole formed in the left side of the fixed seat, a first transmission gear is fixedly connected to the outer portion of the rear side of the first transmission shaft, the first transmission gear is connected with a tooth portion on the lower side of the rack, and the end portion of the front side of the first transmission shaft is fixedly connected with a first driving gear; the screw rod I is movably connected to the left side of the fixing base in the left front side, a first driven gear is fixedly connected to the end portion of the left side of the screw rod I and connected with a first driving gear, and an external thread on the right side of the screw rod is connected with a first threaded hole.
Preferably, the right side surface of the first guide seat and the left side surface of the second guide seat are both in a side V shape.
Preferably, the right side surface of the first guide seat and the left side surface of the second guide seat are both smooth surfaces.
Preferably, the motor is a servo motor or a variable frequency motor.
The utility model has the advantages that:
(1) the utility model discloses well motor that sets up can order about water conservancy diversion seat one and remove to and order about water conservancy diversion seat two simultaneously and remove about, because the motion opposite direction of water conservancy diversion seat one and water conservancy diversion seat two, thereby guaranteed the space that changes between water conservancy diversion seat one and the water conservancy diversion seat two that the raw materials can be smooth, just also avoided the jam of raw materials.
(2) The utility model discloses the right flank of well water conservancy diversion seat one is the smooth surface with the left surface of water conservancy diversion seat two to reduce the friction with the raw materials, improved the stability and the reliability that the raw materials was carried.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the driving device.
In the figure: 1-an extruder; 2-a connecting seat; 3-a feeding channel; 4-a first flow guide seat; 5, a first threaded hole; 6-a drive device; 7-a first guide groove; 8-a funnel; 9-a second diversion seat; 10-a second guide groove; 11-a second threaded hole; 61-a fixed seat; 62-a guide hole; 63-rack one; 64-a slide block; 65-a motor; 66-a turntable; 67-a connecting shaft; 68-vertical grooves; 69, a second rack; 610-driving gear two; 611-a second transmission shaft; -612 driving gear two; 613-driven gear two; 614-screw II; 615-screw rod one; 616-driven gear one; 617-driving gear one; 618-transmission shaft one; 619 — transmission gear one.
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.
As shown in fig. 1-2, an anti-blocking device for a plastic extruder comprises an extruder 1, a connecting seat 2, a feeding channel 3, a first flow guide seat 4, a first threaded hole 5, a driving device 6, a first guide groove 7, a funnel 8, a second flow guide seat 9, a second guide groove 10 and a second threaded hole 11; a connecting seat 2 is fixedly connected to an inlet on the upper side of the extruder 1; the feeding channel 3 is vertically arranged in the center of the connecting seat 2, an outlet at the lower side of the feeding channel 3 is communicated with an inlet at the upper side of the extruder 1, and an inlet at the upper side of the feeding channel 3 is connected with an outlet at the lower side of the funnel 8; the guide groove I7 is arranged in the left side wall of the feeding channel 3, and a flow guide seat I4 is transversely and movably connected in the guide groove I7; the second guide groove 10 is formed in the right side wall of the feeding channel 3, and a second flow guide seat 9 is transversely and movably connected in the second guide groove 10; a transverse threaded hole I5 is formed in the center of the left side of the flow guide seat I4; a transverse threaded hole II 11 is formed in the center of the right side of the flow guide seat II 9; the inner side of the driving device 6 is fixedly connected to the outside of the connecting seat 2, and the specific structure of the driving device 6 comprises a fixed seat 61, a guide hole 62, a first rack 63, a sliding block 64, a motor 65, a rotary table 66, a connecting shaft 67, a vertical groove 68, a second rack 69, a second transmission gear 610, a second transmission shaft 611, a second driving gear 612, a second driven gear 613, a second screw 614, a first screw 615, a first driven gear 616, a first driving gear 617, a first transmission shaft 618 and a first transmission gear 619; the guide hole 62 is transversely arranged in the rear side of the fixed seat 61, and the center of the guide hole 62 is transversely movably connected with a sliding block 64; a first rack 63 is fixedly connected to the left side of the sliding block 64, a second rack 69 is fixedly connected to the right side of the sliding block 64, and a vertical groove 68 is formed in the rear side face of the sliding block 64; the motor 65 is fixedly connected to the center of the rear side of the fixed seat 61; the turntable 66 is movably connected in a circular groove arranged in the center of the rear side of the guide hole 62, the center of the rear side of the turntable 66 is fixedly connected with an output shaft of the motor 65, the edge of the front side of the turntable 66 is fixedly connected with a connecting shaft 67, and the outer part of the connecting shaft 67 is movably connected with the inner side of the vertical groove 68; the second transmission shaft 611 is movably connected in a longitudinal hole formed in the right side of the fixed seat 61, a second transmission gear 610 is fixedly connected to the outer portion of the rear side of the second transmission shaft 611, the second transmission gear 610 is connected with a lower side tooth portion of the second rack 69, and the front side end portion of the second transmission shaft 611 is fixedly connected with a second driving gear 612; the right side of the second screw 614 is movably connected in the right front side of the fixed seat 61, the right end of the second screw 614 is fixedly connected with a second driven gear 613, the second driven gear 613 is connected with a second driving gear 612, and the left external thread of the second screw 614 is connected with a second threaded hole 11; the first transmission shaft 618 is movably connected in a longitudinal hole formed in the left side of the fixed seat 61, a first transmission gear 619 is fixedly connected to the outer portion of the rear side of the first transmission shaft 618, the first transmission gear 619 is connected with a lower side tooth portion of the first rack 63, and a first driving gear 617 is fixedly connected to the front side end of the first transmission shaft 618; the left side of the first screw 615 is movably connected to the left front side of the fixed seat 61, the left end of the first screw 615 is fixedly connected with a first driven gear 616, the first driven gear 616 is connected with a first driving gear 617, and the right external thread of the first screw 615 is connected with a first threaded hole 5.
The right side surface of the first flow guide seat 4 and the left side surface of the second flow guide seat 9 are both in a side V shape; the right side surface of the first flow guide seat 4 and the left side surface of the second flow guide seat 9 are smooth surfaces; the motor 65 is a servo motor or a variable frequency motor.
The utility model discloses a user state does, during the use, at first add the raw materials into funnel 8, then the raw materials is carried for extruder 1 along charging channel 3, starter motor 65 drives carousel 66 rotatory simultaneously, and the rotation of carousel 66 makes slider 64 drive rack one 63 and rack two 69 through connecting axle 67 and vertical groove 68 and move about together, and the side-to-side movement of rack one 63 drives screw rod one 615 just reverse through drive gear one 619, drive shaft one 618 and driven gear one 616, and the just reverse of screw rod one 615 makes guide seat one 4 move about, the while also can drive guide seat two 9 right and left movements through screw rod two 614, because guide seat one 4 and guide seat two 9's motion direction is opposite, thereby guaranteed that the raw materials can be smooth through the space that changes between guide seat one 4 and guide seat two 9, just also avoided the jam of raw materials, in addition, the right side surface of the first guide seat 4 and the left side surface of the second guide seat 9 are smooth surfaces, so that friction with raw materials is reduced, and the stability and reliability of raw material conveying are improved.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (4)
1. An anti-blocking device for a plastic extruder comprises an extruder (1), and is characterized by further comprising a connecting seat (2), a feeding channel (3), a first flow guide seat (4), a first threaded hole (5), a driving device (6), a first guide groove (7), a funnel (8), a second flow guide seat (9), a second guide groove (10) and a second threaded hole (11);
a connecting seat (2) is fixedly connected to an inlet on the upper side of the extruder (1);
the feeding channel (3) is vertically arranged in the center of the connecting seat (2), an outlet at the lower side of the feeding channel (3) is communicated with an inlet at the upper side of the extruder (1), and an inlet at the upper side of the feeding channel (3) is connected with an outlet at the lower side of the funnel (8);
the guide groove I (7) is arranged in the left side wall of the feeding channel (3), and a flow guide seat I (4) is transversely and movably connected in the guide groove I (7);
the second guide groove (10) is arranged in the right side wall of the feeding channel (3), and a second flow guide seat (9) is transversely and movably connected in the second guide groove (10);
a transverse threaded hole I (5) is formed in the center of the left side of the flow guide seat I (4);
a transverse threaded hole II (11) is formed in the center of the right side of the flow guide seat II (9);
the inner side of the driving device (6) is fixedly connected to the outside of the connecting seat (2), and the specific structure of the driving device (6) comprises a fixed seat (61), a guide hole (62), a first rack (63), a sliding block (64), a motor (65), a turntable (66), a connecting shaft (67), a vertical groove (68), a second rack (69), a second transmission gear (610), a second transmission shaft (611), a second driving gear (612), a second driven gear (613), a second screw (614), a first screw (615), a first driven gear (616), a first driving gear (617), a first transmission shaft (618) and a first transmission gear (619);
the guide hole (62) is transversely arranged in the rear side of the fixed seat (61), and the center of the guide hole (62) is transversely movably connected with a sliding block (64);
a first rack (63) is fixedly connected to the left side of the sliding block (64), a second rack (69) is fixedly connected to the right side of the sliding block (64), and a vertical groove (68) is formed in the rear side face of the sliding block (64);
the motor (65) is fixedly connected to the center of the rear side of the fixed seat (61);
the rotary table (66) is movably connected in a circular groove arranged in the center of the rear side of the guide hole (62), the center of the rear side of the rotary table (66) is fixedly connected with an output shaft of the motor (65), a connecting shaft (67) is fixedly connected to the front side edge of the rotary table (66), and the outer part of the connecting shaft (67) is movably connected with the inner side of the vertical groove (68);
the second transmission shaft (611) is movably connected in a longitudinal hole formed in the right side of the fixed seat (61), a second transmission gear (610) is fixedly connected to the outer portion of the rear side of the second transmission shaft (611), the second transmission gear (610) is connected with a lower side tooth portion of the second rack (69), and the front side end portion of the second transmission shaft (611) is fixedly connected with a second driving gear (612);
the right side of the second screw (614) is movably connected in the right front side of the fixed seat (61), the right side end of the second screw (614) is fixedly connected with a second driven gear (613), the second driven gear (613) is connected with a second driving gear (612), and the left side external thread of the second screw (614) is connected with a second threaded hole (11);
the transmission shaft I (618) is movably connected in a longitudinal hole formed in the left side of the fixed seat (61), a transmission gear I (619) is fixedly connected to the outer portion of the rear side of the transmission shaft I (618), the transmission gear I (619) is connected with a lower side tooth portion of the rack I (63), and the front side end portion of the transmission shaft I (618) is fixedly connected with a driving gear I (617);
the left side of the first screw rod (615) is movably connected to the left front side of the fixed seat (61), the left side end of the first screw rod (615) is fixedly connected with a first driven gear (616), the first driven gear (616) is connected with a first driving gear (617), and the right side external thread of the first screw rod (615) is connected with a first threaded hole (5).
2. The anti-blocking device for the plastic extruder according to claim 1, wherein the right side surface of the first guide seat (4) and the left side surface of the second guide seat (9) are both in a side V shape.
3. The anti-blocking equipment for the plastic extruder as claimed in claim 1, wherein the right side surface of the first guide seat (4) and the left side surface of the second guide seat (9) are smooth surfaces.
4. The anti-blocking device for plastic extruders according to claim 1, characterized in that the motor (65) is a servo motor or a variable frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898453.4U CN214056369U (en) | 2020-12-05 | 2020-12-05 | A anti-blocking equipment for plastics extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898453.4U CN214056369U (en) | 2020-12-05 | 2020-12-05 | A anti-blocking equipment for plastics extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214056369U true CN214056369U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022898453.4U Active CN214056369U (en) | 2020-12-05 | 2020-12-05 | A anti-blocking equipment for plastics extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214056369U (en) |
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2020
- 2020-12-05 CN CN202022898453.4U patent/CN214056369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti blocking equipment for plastic extruder Effective date of registration: 20210928 Granted publication date: 20210827 Pledgee: Bank of China Limited Liaoyang Branch Pledgor: LIAOYANG KANGDA PLASTIC RESIN Co.,Ltd. Registration number: Y2021980010071 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |