CN212826748U - Double-screw-rod extruder equipment - Google Patents

Abstract

The utility model discloses a double-screw extruder device, which comprises a fixed plate, a material extruding unit, a replacing unit and a support rod; fixing a plate: the four support rods are respectively arranged at four corners of the bottom end of the fixed plate, and the bottom end of the fixed plate is provided with a storage unit; a material extruding unit: the spiral blade type automatic feeding device comprises spiral blades, a shell, a rotating shaft, two discharging holes, a supporting plate and motors, wherein the supporting plate is arranged on the right side of the top end of a fixed plate, the shell is arranged on the left side face of the supporting plate, the discharging holes are formed in the middle of the left side face of the shell, the two motors are correspondingly arranged on the right side face of the supporting plate in the front-back direction, the output shaft of the motor is connected with the right end of the rotating shaft, the rotating shaft is located inside the shell, the spiral blades are sleeved on the outer; the double-screw extruder equipment is simple to use, convenient to adjust, good in material extruding effect and high in finished product quality.

Description

Double-screw-rod extruder equipment

Technical Field

The utility model relates to a plastics extrusion device technical field specifically is double helix pole extruder equipment.

Background

Extrusion molding is also called extrusion molding in plastic processing, extrusion molding is called extrusion in non-rubber extruder processing by utilizing hydraulic machine pressure to a die, and refers to a processing method for manufacturing various cross-section products or semi-products by continuously pushing materials by a screw rod while heating and plasticizing the materials under the action of a charging barrel and the screw rod of an extruder and passing the materials through a machine head.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide double helix pole extruder equipment, simple to use, it is convenient to adjust, and crowded material is effectual, and the finished product high quality can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the double-screw extruder equipment comprises a fixed plate, an extruding unit, a replacing unit and a supporting rod;

fixing a plate: the four support rods are respectively arranged at four corners of the bottom end of the fixed plate, and the bottom end of the fixed plate is provided with a storage unit;

a material extruding unit: the spiral blade type automatic feeding device comprises spiral blades, a shell, a rotating shaft, two discharging holes, a supporting plate and a motor, wherein the supporting plate is arranged on the right side of the top end of a fixed plate, the shell is arranged on the left side face of the supporting plate, the discharging holes are formed in the middle of the left side face of the shell, the two motors are correspondingly arranged on the right side face of the supporting plate in the front-back direction, an output shaft of the motor is connected with the right end of the rotating shaft, the rotating shaft is located inside the shell, the spiral blades are sleeved on the outer side of the;

wherein, still include inlet pipe and controller, the right side on the casing top is established to the inlet pipe, the left end at the fixed plate leading flank is established to the controller, the output of the input electric connection controller of motor, external power source's output is connected to the input electricity of controller.

Through crowded material unit, can drive helical blade and rotate to with the inside raw materials extrusion of casing, adopt two helical blade simultaneously also can increase the efficiency of the crowded material of device.

Further, it contains connecting axle, kelly, installation piece, T type piece and aircraft nose to change the unit, the top at the casing left surface is established to the installation piece, the T type groove and the T type piece of installation piece left surface bottom cooperate, the bottom of T type piece is equipped with the aircraft nose, the connecting axle rotates the top of connecting at the installation piece left surface, the outside of connecting axle is equipped with the kelly, can change different aircraft noses according to different off-the-shelf demands to improve device's practicality.

Further, deposit the unit and contain connecting block, slider, place box and handle, the connecting block has two and controls the correspondence and establish the bottom at the fixed plate, and the medial surface of two connecting blocks all is equipped with the spout, the left and right sides of placing the box all is equipped with the slider, the spout sliding connection of slider and connecting block medial surface, the leading flank of placing the box is equipped with the handle, can conveniently deposit instruments such as aircraft nose to make things convenient for quick taking of operating personnel when using, prevent that the instrument from losing the scheduling problem.

Further, still include mount and filter screen, the left and right sides on filter screen top all is equipped with the mount, and the other end of two mounts is laminated with the left and right sides on inlet pipe top respectively mutually, can filter the large granule impurity in the plastic materials, prevents that impurity from influencing the off-the-shelf quality in later stage.

Further, still include heating pipe and temperature sensor, the heating pipe array is in the front and back both sides face of casing, temperature sensor establishes the left side on the casing top, the input electric connection director's of heating pipe output, temperature sensor's output electric connection director's input can heat the inside plastics raw materials of casing to prevent that plastics raw materials from appearing the problem of solidifying in the casing is inside, also can real-timely monitor the inside temperature of casing simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the double-screw extruder equipment has the following advantages:

1. the material extruding unit can drive the helical blades to rotate, so that raw materials in the shell are extruded and formed, and meanwhile, the material extruding efficiency of the device can be improved by adopting the two helical blades;

2. the heating pipe and the temperature sensor are arranged, so that plastic raw materials in the shell can be heated, the problem that the plastic raw materials are solidified in the shell is prevented, and meanwhile, the temperature in the shell can be monitored in real time;

3. through depositing the unit, can conveniently deposit instruments such as aircraft nose to make things convenient for operating personnel quick when using to take, prevent that the instrument from losing the scheduling problem, be equipped with mount and filter screen, can filter the large granule impurity in the plastic materials, prevent that impurity from influencing the off-the-shelf quality in later stage.

Drawings

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

FIG. 2 is a schematic view of the structure of the material extruding unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the automatic feeding device comprises a fixing plate 1, a material extruding unit 2, a helical blade 21, a shell 22, a rotating shaft 23, a material outlet 24, a supporting plate 25, a motor 26, a replacing unit 3, a connecting shaft 31, a clamping rod 32, an installing block 33, a T-shaped block 34, a machine head 35, a storage unit 4, a connecting block 41, a sliding block 42, a placement box 43, a handle 44, a supporting rod 5, a feeding pipe 6, a fixing frame 7, a filter screen 8, a heating pipe 9, a temperature sensor 10 and a controller 11.

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. 1-3, the present invention provides a technical solution: the double-screw extruder equipment comprises a fixed plate 1, an extruding unit 2, a replacing unit 3 and a supporting rod 5;

fixing a plate 1: the four support rods 5 are respectively arranged at four corners of the bottom end of the fixed plate 1, the bottom end of the fixed plate 1 is provided with the storage unit 4, the storage unit 4 comprises two connecting blocks 41, a sliding block 42, a placing box 43 and a handle 44, the two connecting blocks 41 are correspondingly arranged at the bottom end of the fixed plate 1 in the left-right direction, the inner side surfaces of the two connecting blocks 41 are respectively provided with a sliding groove, the sliding blocks 42 are respectively arranged at the left side and the right side of the placing box 43, the sliding blocks 42 are in sliding connection with the sliding grooves at the inner side surfaces of the connecting blocks 41, the handle 44 is arranged at the front side surface of the placing box 43, tools such as the machine head 35 can be conveniently stored;

and (3) extruding unit 2: comprises a helical blade 21, a shell 22, a rotating shaft 23, a discharge port 24, a support plate 25 and a motor 26, wherein the support plate 25 is arranged on the right side of the top end of a fixed plate 1, the shell 22 is arranged on the left side surface of the support plate 25, the discharge port 24 is arranged in the middle of the left side surface of the shell 22, the motor 26 is provided with two front and back corresponding right side surfaces arranged on the support plate 25, an output shaft of the motor 26 is connected with the right end of the rotating shaft 23, the rotating shaft 23 is positioned in the shell 22, the helical blade 21 is sleeved on the outer side of the rotating shaft 23 and can drive the helical blade 21 to rotate through an extruding unit 2, so that raw materials in the shell 1 are extruded and formed, the extruding efficiency of extruding of the two helical blades 21 can be increased, a replacing unit 3 is arranged on the left side surface of the shell 22, the replacing unit 3 comprises a connecting shaft 31, a clamping rod 32, an installation block 33, the T-shaped groove at the bottom end of the left side face of the mounting block 33 is matched with the T-shaped block 34, the machine head 35 is arranged at the bottom end of the T-shaped block 34, the connecting shaft 31 is rotatably connected to the top end of the left side face of the mounting block 33, the clamping rod 32 is arranged on the outer side of the connecting shaft 31, different machine heads 35 can be replaced according to different finished product requirements, and therefore the practicability of the device is improved;

wherein, still include inlet pipe 6 and controller 11, inlet pipe 6 establishes the right side on casing 22 top, controller 11 establishes the left end at fixed plate 1 leading flank, the output of controller 11 is connected to the input electricity of motor 26, the output of external power source is connected to the input electricity of controller 11, still include mount 7 and filter screen 8, the left and right sides on filter screen 8 top all is equipped with mount 7, the other end of two mount 7 is laminated with the left and right sides on inlet pipe 6 top respectively, can filter the large granule impurity in the plastics raw materials, prevent impurity influence later stage finished product quality, still include heating pipe 9 and temperature sensor 10, heating pipe 9 array is in the front and back both sides face of casing 22, temperature sensor 10 establishes the left side on casing 22 top, the input electricity of heating pipe 9 connects the output of controller 11, the output electricity of temperature sensor 10 connects the input of controller 11, the plastic material inside the housing 22 can be heated, so that the plastic material is prevented from being solidified inside the housing 22, and the temperature inside the housing 22 can be monitored in real time.

When in use: an external power supply is switched on, each electrical appliance normally works, firstly, plastic raw materials are placed into the shell 22 through the feeding pipe 6, the filter screen 8 is arranged in the feeding pipe 6 through the fixing frame 7, the filter screen 8 can filter large-particle impurities in the plastic raw materials, the influence of the impurities on the quality of finished products in the later period is prevented, then the heating pipe 9 and the temperature sensor 10 are started, the heating pipe 9 can heat the plastic raw materials in the shell 22, the problem that the plastic raw materials are solidified in the shell 22 is prevented, meanwhile, the temperature sensor 10 can also monitor the temperature in the shell 22 in real time, then the placing box 43 is pulled out by pulling the handle 44, then a proper machine head 35 is selected from the placing box 43, the T-shaped block 34 at the top end of the machine head 35 is installed in the T-shaped groove at the bottom end of the left side face of the installing block 33, the connecting shaft 31 is rotated to fix the, and finally, the two motors 26 are started, the motors 26 drive the spiral blades 21 sleeved on the outer sides of the rotating shafts 23 to rotate, the spiral blades 21 rotate to enable the plastic raw materials inside the shell 22 to be extruded and formed through the machine heads 35 arranged on the discharge holes 24, and the two spiral blades 21 can also increase the extruding efficiency of the device.

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 (5)

1. Double helix pole extruder equipment, its characterized in that: comprises a fixed plate (1), a material extruding unit (2), a replacing unit (3) and a supporting rod (5);

fixing plate (1): four support rods (5) are arranged at four corners of the bottom end of the fixed plate (1) respectively, and a storage unit (4) is arranged at the bottom end of the fixed plate (1);

a material extruding unit (2): the device comprises helical blades (21), a shell (22), a rotating shaft (23), a discharge port (24), a support plate (25) and a motor (26), wherein the support plate (25) is arranged on the right side of the top end of a fixing plate (1), the shell (22) is arranged on the left side surface of the support plate (25), the discharge port (24) is arranged in the middle of the left side surface of the shell (22), the number of the motors (26) is two, the two motors are correspondingly arranged on the right side surface of the support plate (25) in the front and back directions, an output shaft of the motor (26) is connected with the right end of the rotating shaft (23), the rotating shaft (23) is positioned in the shell (22), the helical blades (21) are sleeved on the outer side of the rotating shaft (23), and a replacing unit;

wherein, still include inlet pipe (6) and controller (11), the right side on casing (22) top is established in inlet pipe (6), the left end at fixed plate (1) leading flank is established in controller (11), the output of input electric connection controller (11) of motor (26), the output of external power source is connected to the input electricity of controller (11).

2. The twin screw extruder apparatus of claim 1 wherein: change unit (3) and contain connecting axle (31), kelly (32), installation piece (33), T type piece (34) and aircraft nose (35), the top at casing (22) left surface is established in installation piece (33), the T type groove and the T type piece (34) of installation piece (33) left surface bottom cooperate, the bottom of T type piece (34) is equipped with aircraft nose (35), connecting axle (31) are rotated and are connected the top at installation piece (33) left surface, the outside of connecting axle (31) is equipped with kelly (32).

3. The twin screw extruder apparatus of claim 1 wherein: deposit unit (4) contain connecting block (41), slider (42), place box (43) and handle (44), connecting block (41) have two and control the correspondence and establish the bottom at fixed plate (1), and the medial surface of two connecting blocks (41) all is equipped with the spout, the left and right sides of placing box (43) all is equipped with slider (42), the spout sliding connection of slider (42) and connecting block (41) medial surface, the leading flank of placing box (43) is equipped with handle (44).

4. The twin screw extruder apparatus of claim 1 wherein: still include mount (7) and filter screen (8), the left and right sides on filter screen (8) top all is equipped with mount (7), and the other end of two mounts (7) is laminated with the left and right sides on inlet pipe (6) top respectively mutually.

5. The twin screw extruder apparatus of claim 1 wherein: still include heating pipe (9) and temperature sensor (10), heating pipe (9) array is in the front and back both sides face of casing (22), temperature sensor (10) are established in the left side on casing (22) top, the output of input electric connection controller (11) of heating pipe (9), the input of output electric connection controller (11) of temperature sensor (10).

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