PVC (polyvinyl chloride) wire and cable material stirrer

Abstract

The utility model discloses a PVC (polyvinyl chloride) wire and cable material stirrer which comprises a stirring bin, a plurality of magnetic flux valves are communicated and fixed to the left and right of the top of the stirring bin at equal intervals, metering cylinders are communicated and fixed to the outer sides of the tops of the magnetic flux valves, and sealing clamping rings are clamped and fixed to the centers of the tops of the metering cylinders. The inner side of the top of each sealing clamping ring is fixedly connected with a material pumping pipe, a transparent glass cover is embedded and fixed to the outer side of each metering cylinder, scale marking lines are attached to the front left portion of each transparent glass cover, and multiple sets of magnetic flux valves are erected above the stirring bin to conduct independent feeding operation of multiple sets of materials; and meanwhile, the metering cylinder is assembled at the top of the magnetic flux valve and is matched with the transparent glass cover and the scale marks to clearly control the input amount of each material, so that various cable materials required by mixing are quantitatively proportioned and synchronously fed, the material mixing precision is ensured, and the overall stirring and mixing speed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mixer, concretely is a PVC electric wire and cable material mixer. BACKGROUND

[0002] PVC cable material is with polyvinyl chloride as base resin, adds stabilizer, dioctyl phthalate, diisodecyl phthalate, plasticizer such as dioctyl terephthalate, trioctyl trimellitate and inorganic filler such as calcium carbonate, additive and lubricant, is prepared after mixing kneading extrusion particle, and its price is low, and the performance is excellent, and long-term occupies the important position in wire and cable insulation protection material,

[0003] It needs to be uniformly mixed after being proportioned with various additives when preparing cable insulation material, and is extruded by hot melting, and the mixing is mostly operated by mixer, and the existing mixer mostly adopts built-in stirrer to overturn and mix materials, and adopts single hopper to feed, and needs to be manually weighed and put in steps before batching, so that the time is long, and the efficiency of overall feeding and mixing is influenced. UTILITY MODEL CONTENTS

[0004] The utility model discloses a PVC electric wire and cable material mixer, can carry out the independent input operation of multiple groups of materials, and the input of each material is clearly controlled, so that the required various cable materials of mixing are quantitatively proportioned and synchronously fed, the material mixing precision is ensured, and the overall stirring and mixing rate is improved.

[0005] In order to achieve the above object, a PVC wire and cable material stirring machine is provided, which comprises a stirring bin, a bearing seat is embedded and fixed at the left center of the stirring bin, a speed reducer is erected at the left side of the bearing seat, a driving motor is erected at the left side of the speed reducer, positioning sleeves are symmetrically nested on the left and right sides of the speed reducer, the opposite sides of the positioning sleeves are respectively embedded and fixedly connected with the driving motor and the bearing seat, a rotating shaft is assembled with the driving motor on the right side output end and cooperates with the speed reducer, the rotating shaft rotates and cooperates with the bearing seat and extends into the inside of the stirring bin to the right, a spiral stirring blade is erected around a section of the rotating shaft in the stirring bin, a discharge valve pipe is communicated and fixed at the bottom center of the stirring bin, a plurality of magnetic flux valves are communicated and fixed at the top of the stirring bin left and right equidistantly, a measuring cylinder is communicated and fixed at the top outside of the magnetic flux valve, a sealing snap ring is embedded and fixed at the top center of the measuring cylinder, a material extraction pipe is fixedly connected at the top inside of the sealing snap ring, a transparent glass cover is embedded and fixed at the outside of the measuring cylinder, a scale mark is provided at the left front of the transparent glass cover, a plurality of groups of magnetic flux valves are erected above the stirring bin to independently input a plurality of groups of materials, the measuring cylinder is assembled at the top of the magnetic flux valve and cooperates with the transparent glass cover and the scale mark to clearly control the input amount of each material, thereby quantitatively proportioning and synchronously feeding various cable materials required for mixing, ensuring the material mixing precision and improving the overall stirring and mixing rate.

[0006] According to the PVC wire and cable material stirring machine, bottom frames are symmetrically erected below and forward and backward of the stirring bin, the right end of the bottom frame is fixedly connected with the stirring bin, a ring buckle is fixedly connected with the left end of the bottom frame, and the inside of the ring buckle is embedded and fixed with the driving motor. The stirring bin and its driving equipment are lifted and supported to assist in discharging.

[0007] According to the PVC wire and cable material stirring machine, limit plates are symmetrically erected below and left and right of the stirring bin, limit rods are erected in the front and back direction of the right side of the stirring bin, and the front and back ends of the limit plates and the limit rods correspondingly extend into the inner wall of the bottom frame and are embedded and fixed. The front and back directions of the bottom frame are prevented from being deflected.

[0008] According to the PVC wire and cable material stirring machine, the driving motor, the speed reducer and the stirring bin are fixedly connected with a limit frame rod below. The relative positions of the three are connected and fixed to ensure stable transmission.

[0009] According to the PVC wire and cable material stirring machine, an explosion-proof shell is nested at the outside of the stirring bin, and the outer surface of the explosion-proof shell is covered with a layer of anti-corrosion coating. Safety protection is performed during stirring and mixing.

[0010] According to the PVC electric wire and cable material stirring machine, the inner side of the spiral stirring blade is fixed with a plurality of positioning rods in equal distance, and the positioning rods are fixedly connected with the rotating shaft.

[0011] According to the PVC electric wire and cable material stirring machine, the outer side of the right end of the rotating shaft is rotatably connected with a limiting shaft sleeve, and the limiting shaft sleeve is fixedly connected with the stirring bin to the right.

[0012] Compared with the prior art, the PVC electric wire and cable material stirring machine has the following beneficial effects:

[0013] In the utility model, a plurality of groups of magnetic flux valves are arranged above the stirring bin to independently input a plurality of groups of materials, a measuring cylinder is arranged on the top of the magnetic flux valve, and the transparent glass cover and the scale mark line are used to clearly control the input amount of each material, so that the required various cable materials are quantitatively matched and synchronously fed, the material mixing precision is ensured, and the overall stirring and mixing rate is improved.

[0014] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained below in combination with the drawings and examples;

[0016] Figure 1 It is the first visual angle schematic drawing of a PVC electric wire and cable material stirring machine;

[0017] Figure 2 It is the second visual angle schematic drawing of a PVC electric wire and cable material stirring machine;

[0018] Figure 3 It is the sectional view of the stirring bin and the explosion-proof shell in a PVC electric wire and cable material stirring machine;

[0019] Figure 4 It is the connecting structure schematic drawing of the measuring cylinder in a PVC electric wire and cable material stirring machine.

[0020] In the drawing: 1, stirring bin;2, bearing seat;3, speed reducer;4, positioning sleeve;5, driving motor;6, rotating shaft;7, spiral stirring blade;8, limiting shaft sleeve;9, discharge valve pipe;10, magnetic flux valve;11, measuring cylinder;12, sealing ring;13, material extraction pipe;14, transparent glass cover;15, scale mark line;16, limiting frame rod;17, bottom frame;18, ring buckle;19, limiting plate;20, limiting rod;21, explosion-proof shell. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the scope of protection of the utility model.

[0022] Please refer to Figure 1 Figure 4 The utility model provides a kind of technical scheme: a PVC wire cable material stirring machine, including stirring bin 1, the outside of stirring bin 1 is nested with explosion-proof shell 21, the outer surface of explosion-proof shell 21 is covered with a layer of anticorrosive coating, the left side center of stirring bin 1 is embedded and fixed with bearing seat 2, bearing seat 2 is erected with speed reducer 3 on left side, speed reducer 3 is erected with driving motor 5 on left side, speed reducer 3 is nested with positioning collar 4 on the left and right sides, the opposite side of positioning collar 4 is respectively embedded and fixedly connected with driving motor 5 and bearing seat 2, driving motor 5, speed reducer 3 and the lower portion of stirring bin 1 are fixedly connected with limiting frame rod 16, and stable transmission operation is carried out.

[0023] The right side output end of driving motor 5 is equipped with rotating shaft 6 in cooperation with speed reducer 3, rotating shaft 6 is rotated in cooperation with bearing seat 2 and extends into the inside of stirring bin 1 right, the right end outside of rotating shaft 6 is rotated in cooperation with limiting shaft sleeve 8, limiting shaft sleeve 8 is embedded and fixedly connected with stirring bin 1 right, a section of rotating shaft 6 in stirring bin 1 is surrounded and erected with spiral stirring blade 7, the inside of spiral stirring blade 7 is fixed with a plurality of positioning rods equidistantly around left and right, positioning rod is all fixedly connected with rotating shaft 6, the bottom center of stirring bin 1 is fixedly connected with discharge valve pipe 9, and the material is mixed around.

[0024] Bottom frame 17 is erected symmetrically in front and back below stirring bin 1, and the right end of bottom frame 17 is fixedly connected with stirring bin 1, and the left end of bottom frame 17 is fixedly connected with ring buckle 18, and the inside of ring buckle 18 is fixedly clamped with driving motor 5, and limiting plate 19 is erected symmetrically left and right below stirring bin 1, and limiting rod 20 is erected in front and back direction right side of stirring bin 1, and the front and back ends of limiting plate 19 and limiting rod 20 are all correspondingly inserted into the inner wall of bottom frame 17 and embedded and fixed, and stable erection is carried out, to facilitate quick discharge.

[0025] ​A plurality of magnetic flux valves 10 are fixed on the top of the stirring bin 1 in equal distance, a measuring cylinder 11 is fixed on the top of each magnetic flux valve 10, a sealing snap ring 12 is fixed on the top of each measuring cylinder 11, a suction pipe 13 is fixed on the inner side of the top of each sealing snap ring 12, a transparent glass cover 14 is fixed on the outer side of each measuring cylinder 11, and a scale mark 15 is arranged on the left front of each transparent glass cover 14.

[0026] Working principle: in the utility model, a plurality of groups of magnetic flux valves 10 are arranged above the stirring bin 1 to independently input a plurality of groups of materials, the measuring cylinder 11 is arranged on the top of the magnetic flux valve 10, and the transparent glass cover 14 and the scale mark 15 are used to clearly control the input amount of each material, so that the required various cable materials are quantitatively proportioned and synchronously fed, the material mixing precision is ensured, and the overall stirring and mixing rate is improved.

[0027] The utility model has been described in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A PVC wire and cable compound mixer comprising a mixing bin (1), characterized in that, The left side of the stirring bin (1) is fixed with a bearing seat (2), the left side of the bearing seat (2) is provided with a speed reducer (3), the left side of the speed reducer (3) is provided with a driving motor (5), the left and right sides of the speed reducer (3) are symmetrically nested with positioning sleeves (4), the opposite sides of the positioning sleeves (4) are respectively fixedly connected with the driving motor (5) and the bearing seat (2), the right side output end of the driving motor (5) is assembled with a rotating shaft (6) through the speed reducer (3), the rotating shaft (6) is rotatably connected with the bearing seat (2) and extends into the stirring bin (1), a section of the rotating shaft (6) in the stirring bin (1) is provided with a spiral stirring blade (7), and the bottom center of the stirring bin (1) is fixedly connected with a discharge valve pipe (9); A plurality of magnetic flux valves (10) are fixedly connected to the top of the stirring bin (1) and are equidistantly arranged, the top outer side of the magnetic flux valve (10) is fixedly connected with a measuring cylinder (11), the top center of the measuring cylinder (11) is fixedly connected with a sealing ring (12), the inner side of the top of the sealing ring (12) is fixedly connected with a material extraction pipe (13), and the outer side of the measuring cylinder (11) is fixedly connected with a transparent glass cover (14), and the front left side of the transparent glass cover (14) is provided with a scale line (15).

2. A PVC wire and cable compound mixer as defined in claim 1 wherein: The bottom layer frame (17) is symmetrically arranged below the stirring bin (1), the right end of the bottom layer frame (17) is fixedly connected with the stirring bin (1), and the left end of the bottom layer frame (17) is fixedly connected with a ring buckle (18).

3. A PVC wire and cable compound mixer as defined in claim 2 wherein: The bottom plate (19) is symmetrically arranged below the stirring bin (1), and the limiting rod (20) is arranged on the right side of the stirring bin (1) in the front-rear direction.

4. A PVC wire and cable compound mixer as defined in claim 1 wherein: The driving motor (5), the speed reducer (3) and the stirring bin (1) are fixedly connected with a limiting frame rod (16) below.

5. A PVC wire and cable compound mixer as defined in claim 1 wherein: The outer side of the stirring bin (1) is nested with an explosion-proof shell (21), and the outer surface of the explosion-proof shell (21) is covered with a layer of anti-corrosion coating.

6. A PVC wire and cable compound mixer as defined in claim 1 wherein: The inner side of the spiral stirring blade (7) is fixedly connected with a plurality of positioning rods equidistantly arranged on the left and right sides, and the positioning rods are fixedly connected with the rotating shaft (6).

7. A PVC wire and cable compound mixer as defined in claim 1 wherein: The right end of the rotating shaft (6) is rotatably connected with a limiting shaft sleeve (8), and the limiting shaft sleeve (8) is fixedly connected with the stirring bin (1) to the right.

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