CN210100649U

CN210100649U - Novel energy-saving efficient traction screw

Info

Publication number: CN210100649U
Application number: CN201920306521.8U
Authority: CN
Inventors: 李庆; 王军; 贾天敏; 孙镇勇; 李聪
Original assignee: Shenyang Jinye Pipe Industry Co Ltd
Current assignee: Liaoning Zhengyang Pipe Co., Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-02-21
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a novel energy-conserving high-efficient traction screw, which comprises a bod, the left side top of organism is equipped with the extrusion cylinder, and the extrusion cylinder links to each other with the organism welding, and the right side top of organism is equipped with driving motor, and driving motor links to each other with the organism is articulated, and driving motor's left side is equipped with the speed reducer, and the speed reducer links to each other with driving motor's output is articulated, and driving motor and external power supply electric connection, and the speed reducer links to each other with the organism is articulated. This energy-efficient traction screw rod, through the cooperation between air discharge plate and the reducing plate, under the effect of extruding the screw rod, the air discharge plate can change the diameter in extruding the section of thick bamboo, makes the material extrude for the first time in extruding the section of thick bamboo, and the air of discharge material at the fusion in-process holding when the material passes through the reducing plate, extrudes the end and promotes the material and accomplish the second time through the reducing plate and extrude, has improved the extrusion efficiency and the yield of material, is fit for using widely.

Description

Novel energy-saving efficient traction screw

Technical Field

The utility model relates to a plastic tubing production facility technical field specifically is a novel energy-conserving high-efficient screw rod that pulls.

Background

Most of the existing plastic pipe extruders can only produce plastic pipe products without reinforced fibers, not only the product strength is low, but also only a small amount of fillers can be added for improving the strength, the resin proportion is increased, the cost is high, individual extruders capable of adding fiber reinforced materials can only add short fibers, the strength is improved limitedly, and the added fibers are positioned in a mixing section, so the equipment is seriously abraded; wherein the motor is connected with the speed reducer, the speed reducer is connected with the screw rod, the screw rod is connected with the screw rod, one end of a loading hopper of the extrusion barrel is connected with one end of the screw rod through a bearing, the other end of the extrusion barrel is connected with the extrusion barrel, the other end of the screw rod is connected with the screw rod, the extrusion barrel is connected with an extrusion head, the extrusion head is connected with a cooling device, a traction device can be driven by independent power or a motor through a transmission mechanism, a heating sleeve is arranged on the outer surface of the extrusion barrel and is connected with a power supply through a temperature control and electric control device, and the loading hopper is positioned at the initial section of the extrusion barrel. The increase of rejection rate causes the waste of raw materials and increases the consumption of energy, and for these circumstances, in order to avoid the above technical problems, it is necessary to provide a novel energy-saving high-efficiency traction screw to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy-conserving high-efficient screw rod that pulls to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving high-efficiency traction screw comprises a machine body, wherein an extrusion barrel is arranged at the top of the left side of the machine body and is connected with the machine body in a welding mode, a driving motor is arranged at the top of the right side of the machine body and is connected with the machine body in a hinged mode, a speed reducer is arranged on the left side of the driving motor and is connected with the output end of the driving motor in a hinged mode, the driving motor is electrically connected with an external power supply, the speed reducer is connected with the machine body in a hinged mode, an extrusion screw is arranged on the left side of the inside of the speed reducer, a key groove is formed in the right end of the extrusion screw, the extrusion screw is connected with the speed reducer in a key mode through the key groove, an extrusion end is arranged at the left end of the extrusion screw, the extrusion end and the extrusion screw are integrally arranged, extrusion grooves are arranged on the, the right side of the extrusion end is provided with an exhaust plate which is integrally arranged with the extrusion screw, the exhaust plate is in an ellipsoid shape, the left side of the extrusion end is provided with a reducing plate, the reducing plate is connected with the extrusion barrel in an inserting way, the reducing plate is internally provided with a plurality of through holes, the reducing plate is in a round shape, the left end of the extrusion barrel is provided with a machine head, the machine head is hinged with the extrusion barrel, the outer part of the extrusion barrel is sleeved with a heating plate, the heating plate is hinged with the extrusion barrel and is electrically connected with a driving motor, the heating plate is provided with a plurality of heating plates, the left side and the right side of the heating plate are provided with a plurality of radiating fins, the radiating fins are hinged with the extrusion barrel, the inner left side of the machine body is provided with a plurality of fans, the fans are electrically connected with the driving motor, and are connected with the radiating fins through pipes, the top of extruding cylinder is equipped with the feed cylinder, and feeds a section of thick bamboo and be "T type", and both ends all are equipped with the feed motor about the feed cylinder, and two the feed motor links to each other with feed cylinder is articulated, and two the turn to of feed motor is opposite, and two the output of feed motor all is equipped with the feed screw rod, and the feed screw rod links to each other with feed motor is articulated, and the top of feed cylinder is equipped with the hopper, and two the hopper links to each other with feed cylinder is articulated, and two the inside bottom of hopper all is equipped with the sieve, and sieve and hopper activity joint.

Preferably, a filter screen is arranged at the joint of the machine head and the extrusion cylinder, the mesh number of the filter screen is 30-200 meshes, and the filter screen is connected with the extrusion cylinder through the machine head.

Preferably, the outside of extruding the section of thick bamboo is equipped with the protecting crust, and the protecting crust links to each other with extruding that the section of thick bamboo is articulated, and the protecting crust is used for promoting whole security performance, prevents that the staff from being scalded.

Preferably, the right-hand member of extruding the screw rod is equipped with the cutting ferrule with the handing-over department of extruding the section of thick bamboo, and cutting ferrule and an extrusion section of thick bamboo activity joint, and the cutting ferrule is "loop type", and the cutting ferrule is used for making the screw rod of extruding more firm with being connected of an extrusion section of thick bamboo.

Preferably, the bottom of the left side of the machine body is provided with a front access hole, and the bottom of the right side of the machine body is provided with a rear access hole.

Compared with the prior art, the beneficial effects of the utility model are that: the novel energy-saving high-efficiency traction screw rod has the advantages that through the matching between the exhaust plate and the reducing plate, under the action of the extrusion screw rod, the diameter in the extrusion cylinder can be changed by the exhaust plate, so that materials are extruded for the first time in the extrusion cylinder, the air contained in the materials in the fusion process is discharged, when the materials pass through the reducing plate, the extrusion end head pushes the materials to complete the second extrusion through the reducing plate, the extrusion efficiency and the yield of the materials are improved, the defects that the traditional traction screw rod lacks an adjusting device in the rotating process, a large amount of bubbles exist in the extruded materials, the strength of finished products and the rejection rate are reduced, the consumption of energy is increased while the waste of raw materials is caused are overcome, the defects that the wear rate of the existing traction screw rod is high, the bubble content is high, the rejection rate is high, the energy consumption is increased, the practical function is single are overcome, the working efficiency and the service life of the novel energy-saving high-, still let current novel energy-conserving high-efficient pull screw rod can obtain more recognition on the market, improved this novel energy-conserving high-efficient pull screw rod's product quality, saved user's purchasing cost, avoided the wasting of resources of novel energy-conserving high-efficient pull screw rod, be fit for using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the connection of an extrusion screw, an extrusion tip and a vent plate;

FIG. 3 is a connection diagram of the head, the filter screen and the diameter-variable plate;

fig. 4 is a connection relation diagram of the base screw, the ferrule and the key groove.

In the figure: 1. the machine body, 2, extrude a section of thick bamboo, 3, extrude screw rod, 4, driving motor, 5, speed reducer, 6, feed cylinder, 7, feed motor, 8, feed screw rod, 9, hopper, 10, sieve, 11, heating plate, 12, fin, 13, fan, 14, back access hole, 15, preceding access hole, 16, aircraft nose, 17, reducing plate, 18, filter screen, 19, air discharge plate, 20, extrude end, 21, extrude the groove, 22, cutting ferrule, 23, keyway, 24, the protective housing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel energy-saving high-efficiency traction screw comprises a machine body 1, wherein the machine body 1 is made of metal and is internally used for fixing a fan 13, a front access hole 15 is formed in the bottom of the left side of the machine body 1, a rear access hole 14 is formed in the bottom of the right side of the machine body 1, an extruding cylinder 2 is arranged at the top of the left side of the machine body 1 and is made of aluminum alloy, the heat dissipation effect is good, the extruding cylinder 2 is connected with the machine body 1 in a welding mode, a driving motor 4 is arranged at the top of the right side of the machine body 1, the driving motor 4 is an alternating current servo motor and is SF-09L in model and used for providing power for an extruding screw 3 and can adjust forward and reverse rotation speed, the driving motor 4 is hinged with the machine body 1, a speed reducer 5 is arranged on the left side of the driving motor 4, the speed reducer 5 is BN09 in model and is a worm reducer and can reduce, and the driving motor 4 is electrically connected with an external power supply, the speed reducer 5 is hinged with the machine body 1, the extrusion screw 3 is arranged on the left side in the speed reducer 5, the extrusion screw 3 is made of metal and has threads on the surface, materials can be transmitted from the right end of the extrusion cylinder 2 to the left end, a clamping sleeve 22 is arranged at the joint of the right end of the extrusion screw 3 and the extrusion cylinder 2, the clamping sleeve 22 is movably clamped with the extrusion cylinder 2, the clamping sleeve 22 is in a ring shape, the clamping sleeve 22 is used for enabling the extrusion screw 3 to be more firmly connected with the extrusion cylinder 2, the key groove 23 is arranged at the right end of the extrusion screw 3, the extrusion screw 3 is in key connection with the speed reducer 5 through the key groove 23, the extrusion end 20 is arranged at the left end of the extrusion screw 3, the extrusion end 20 is used for carrying out secondary extrusion on the materials, the exhaust efficiency of the materials is improved, the extrusion end 20 and the, and the circumference of the extrusion end 20 is provided with an extrusion groove 21, the extrusion groove 21 is used for guiding out materials, the four extrusion grooves 21 are symmetrically arranged at the circumference of the extrusion end 20, the right side of the extrusion end 20 is provided with an exhaust plate 19, the exhaust plate 19 is made of metal materials and is used for carrying out first extrusion on the materials and extruding air in the materials, the exhaust plate 19 and the extrusion screw 8 are arranged into a whole, the exhaust plate 19 is in an ellipsoid shape, the left side of the extrusion end 20 is provided with a reducing plate 17, the reducing plate 17 is used for controlling the extrusion size of the materials through the aperture of the through hole and carrying out second extrusion on the materials in the extrusion process, the rejection rate of the materials is reduced, the reducing plate 17 is connected with the extrusion cylinder 2 in an inserting manner, the through holes are arranged in the reducing plate 17, the number of the through holes is 5-10, and the reducing plate 17 is in a circular shape, the left end of the extrusion cylinder 2 is provided with a machine head 16, the machine head 16 is used for fixing a filter screen 18 and limiting the displacement of a reducing plate 17, the machine head 16 is hinged with the extrusion cylinder 2, a filter screen 18 is arranged at the joint of the machine head 16 and the extrusion cylinder 2, the mesh number of the filter screen 18 is 30-200 meshes, the filter screen 18 is used for filtering impurities in materials, the filter screen 18 is connected with the extrusion cylinder 2 through the machine head 16, the heating plate 11 is sleeved outside the extrusion cylinder 2, the heating plate 11 is hinged with the extrusion cylinder 2, the outer part of the extrusion cylinder 2 is provided with a protective shell 24, the protective shell 24 is hinged with the extrusion cylinder 2, the protective shell 24 is used for improving the overall safety performance and preventing workers from being scalded, the heating plates 11 are electrically connected with the driving motor 4, the heating plates 11 are multiple, the number of the heating plates 11 is 5-10, and the left side and the right side of each heating plate 11 are provided with a, the number of the radiating fins 12 is 5-10, the radiating fins 12 are hinged with the extruding cylinder 2, the left side inside the machine body 1 is provided with a fan 13, the model of the fan 13 is GFJ-09L and is used for blowing cold air to the radiating fins 11 to accelerate the radiation of the radiating fins 11, the fans 13 are multiple, the fans 13 are electrically connected with the driving motor 4, the fans 13 are connected with the radiating fins 12 through exhaust pipes, the top of the extruding cylinder 2 is provided with a feeding cylinder 6, the feeding cylinder 6 is made of metal and is used for conveying materials into the extruding cylinder 2, the feeding cylinder 6 is in a T shape, the left end and the right end of the feeding cylinder 6 are respectively provided with a feeding motor 7, the model of the feeding motor 7 is SF-01L and is used for driving a feeding screw 8 to rotate and conveying the materials in the hopper 9 into the extruding cylinder 2, and the two feeding motors 7 are hinged with the feeding cylinder 6, and two feed motors 7 turn to opposite, and the output of two feed motors 7 all is equipped with feed screw 8, feed screw 8 is arranged in passing through the screw thread transmission with the material to extruding cylinder 2, and feed screw 8 links to each other with feed motor 7 is articulated, and the top of feed cylinder 6 is equipped with hopper 9, hopper 9 is used for the splendid attire material, and two hopper 9 link to each other with feed cylinder 6 is articulated, and the inside bottom of two hopper 9 all is equipped with sieve 10, sieve 10 is the metal material, be used for preventing that the material from blockking up hopper 9, lead to feed screw 8 unable rotation, burn out feed motor 7, and sieve 10 and the movable joint of hopper 9.

A novel energy-saving high-efficiency traction screw comprises a machine body 1, an extrusion barrel 2, a base screw 3, a driving motor 4, a speed reducer 5, a feeding barrel 6, a feeding motor 7, a feeding screw 8, a hopper 9, a sieve plate 10, a heating plate 11, a radiating fin 12, a fan 13, a rear access opening 14, a front access opening 15, a machine head 16, a reducing plate 17, a filter screen 18, an exhaust plate 19, an extrusion end 20, an extrusion groove 21, a clamping sleeve 22 and other parts, wherein the main fit size, especially the interference fit size and the related precision of the parts are rechecked before assembly, when the same part is fastened by a plurality of screws (bolts), the screws (bolts) need to be crossed, symmetrical, gradual and uniform screwing, during production and processing, materials are loaded into the hopper 9, the storage capacity of the materials can be improved by the arrangement of the double hoppers, and the materials enter the feeding barrel 6, the external power supply of a feeding motor 7 and a driving motor 4 is connected, the driving motor 4 and the feeding motor 7 are electrified to work, the feeding motor 7 drives a feeding screw rod 8 to rotate, the double motors can improve the feeding speed, the feeding screw rod 8 rotationally pushes materials to enter an extruding cylinder 2 through a T-shaped feeding cylinder 6, the driving motor 4 drives a speed reducer 5 connected with the driving motor to rotate, the speed reducer 5 drives an extruding screw rod 3 to rotate, threads on the extruding screw rod 3 push the materials to move towards the right end of the extruding cylinder 2, a cast aluminum heating plate 12 heats the materials in the extruding cylinder 2 to soften and fuse the materials, a cooling fin 12 on the extruding cylinder 2 is connected with a fan 13 through an exhaust pipe, the fan 13 sends cold air to the cooling fin 12 to prevent the materials from being over-high temperature, when the materials move to the exhaust plate 19, the exhaust plate 19 is in an ellipsoidal shape, so that the diameter of a channel in the feeding cylinder 6 is reduced, and the materials, extrude the material at the air of fusing the inside holding of in-process through air discharge plate 9 time, the efficiency of extruding of material has been improved, energy-concerving and environment-protective, when the material removes extrusion tank 21, the material is extruded end 20 and is promoted through reducing plate 17, reducing plate 17 extrudes the material once more, extrude through twice, the air of doping in the material has been extruded completely, the rejection rate has been reduced, accomplish this novel energy-conserving high-efficient material extrusion work who pulls the screw rod, the material of being extruded is released with production by draw gear propelling movement under to.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel energy-conserving high-efficient traction screw, includes organism (1), its characterized in that: the extruder is characterized in that an extruding cylinder (2) is arranged at the top of the left side of the machine body (1), the extruding cylinder (2) is connected with the machine body (1) in a welded mode, a driving motor (4) is arranged at the top of the right side of the machine body (1), the driving motor (4) is connected with the machine body (1) in an articulated mode, a speed reducer (5) is arranged on the left side of the driving motor (4), the speed reducer (5) is connected with the output end of the driving motor (4) in an articulated mode, the driving motor (4) is electrically connected with an external power supply, the speed reducer (5) is connected with the machine body (1) in an articulated mode, an extruding screw (3) is arranged on the left side of the interior of the speed reducer (5), a key groove (23) is formed in the right end of the extruding screw (3), the extruding screw (3) is connected with the speed reducer (5) in a key mode through the key groove (23), an extruding, and the extrusion end (20) is in a conical shape, extrusion grooves (21) are arranged on the circumference of the extrusion end (20), the four extrusion grooves (21) are symmetrically arranged on the circumference of the extrusion end (20), an exhaust plate (19) is arranged on the right side of the extrusion end (20), the exhaust plate (19) and the extrusion screw (3) are integrally arranged, the exhaust plate (19) is in an ellipsoidal shape, a reducing plate (17) is arranged on the left side of the extrusion end (20), the reducing plate (17) is connected with the extrusion cylinder (2) in an inserting manner, a plurality of through holes are arranged in the reducing plate (17), the reducing plate (17) is in a circular shape, the left end of the extrusion cylinder (2) is provided with a machine head (16), the machine head (16) is connected with the extrusion cylinder (2) in an articulating manner, a heating plate (11) is sleeved outside the extrusion cylinder (2), and the heating plate (11) is connected with the extrusion cylinder (2) in an articulating manner, and the heating plate (11) is electrically connected with the driving motor (4), the heating plate (11) is multiple, the left side and the right side of the heating plate (11) are provided with a plurality of radiating fins (12), the radiating fins (12) are multiple, the radiating fins (12) are hinged with the extruding cylinder (2), the left side inside the machine body (1) is provided with a fan (13), the fan (13) is multiple, the fan (13) is electrically connected with the driving motor (4), the fan (13) is connected with the radiating fins (12) through an exhaust pipe, the top of the extruding cylinder (2) is provided with a feeding cylinder (6), the feeding cylinder (6) is T-shaped, the left end and the right end of the feeding cylinder (6) are provided with feeding motors (7), the two feeding motors (7) are hinged with the feeding cylinder (6), the directions of the two feeding motors (7) are opposite, and the output ends of the two feeding motors (7) are provided with feeding screw rods (8), and feed screw (8) are articulated continuous with feed motor (7), and the top of a feed section of thick bamboo (6) is equipped with hopper (9), and two hopper (9) are articulated continuous with a feed section of thick bamboo (6), and two the inside bottom of hopper (9) all is equipped with sieve (10), and sieve (10) and hopper (9) activity joint.

2. The novel energy-saving high-efficiency traction screw rod of claim 1 is characterized in that: a filter screen (18) is arranged at the joint of the machine head (16) and the extrusion cylinder (2), the mesh number of the filter screen (18) is 30-200 meshes, and the filter screen (18) is connected with the extrusion cylinder (2) through the machine head (16).

3. The novel energy-saving high-efficiency traction screw rod of claim 1 is characterized in that: the outside of extruding a section of thick bamboo (2) is equipped with protecting shell (24), and protecting shell (24) link to each other with extruding a section of thick bamboo (2) are articulated, and protecting shell (24) are used for promoting whole security performance, prevent that the staff from being scalded.

4. The novel energy-saving high-efficiency traction screw rod of claim 1 is characterized in that: the right-hand member of extruding screw rod (3) is equipped with cutting ferrule (22) with the handing-over department of extruding a section of thick bamboo (2), and cutting ferrule (22) and an extrusion section of thick bamboo (2) activity joint, and cutting ferrule (22) are "ring type", and cutting ferrule (22) are used for making the connection of extruding screw rod (3) and an extrusion section of thick bamboo (2) more firm.

5. The novel energy-saving high-efficiency traction screw rod of claim 1 is characterized in that: the left side bottom of organism (1) is equipped with preceding access hole (15), and the right side bottom of organism (1) is equipped with back access hole (14).