CN110154355B

CN110154355B - Plastic pipe production and processing device and method

Info

Publication number: CN110154355B
Application number: CN201910479499.1A
Authority: CN
Inventors: 王婷
Original assignee: Yongkang Lanjun Industry And Trade Co ltd
Current assignee: Yongkang Lanjun Industry And Trade Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2021-12-03
Anticipated expiration: 2039-06-04
Also published as: CN110154355A

Abstract

The invention relates to a plastic pipe production and processing device and a method, which comprises the following steps: step 1: the starter and the feeding and bag-conveying platform are in friction transmission, and a plurality of woven bags filled with granular raw materials are sequentially placed on a conveying mechanism for conveying; step 2: when the first woven bag filled with the granular raw materials is conveyed to the middle part of the top end of the feeding and bag-conveying platform, the mark brake barrier is stopped being pressed downwards; and step 3: the notch cutter repeatedly cuts the bottom surface of the first woven bag filled with the granular raw materials, so that the granules in the notch cutter fall into the mixer through the middle part of the platform frame; and 4, step 4: and adding the uniformly mixed raw materials of the mixer into an extruder for melt extrusion, and feeding the extruded raw materials into a die with a specified size for shaping and cooling to obtain the required plastic pipe. The invention is suitable for the preparation process of PVC, PPR and PE pipes, reduces the packing efficiency in the prior art, and solves the problems of large labor capacity of workers and the like.

Description

Plastic pipe production and processing device and method

Technical Field

The invention relates to the field of plastic processing, in particular to a device and a method for producing and processing a plastic pipe.

Background

Among the prior art, in the technological process to plastic tubing production and processing, at first need carry out the transportation of raw materials, open the bag and spill the material, wait to spill and to expect to accomplish just can carry out hot melt processing after carrying out the compounding after the material finishes, its raw materials is mostly to hold with the braided bag, at the in-process of packing, the operation workman need transport the braided bag that is equipped with the granule raw materials earlier, then open the bag, spill the empty braided bag of material arrangement, its process labor volume is big, and is inefficient, influences plastic tubing process speed.

Disclosure of Invention

The invention aims to provide a device and a method for producing and processing plastic pipes, which can improve the production and processing efficiency of the plastic pipes and reduce the labor capacity of workers.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a plastics tubular product production processingequipment, includes transport mechanism, waits for push mechanism, reinforced bag platform, direction fence, sign braking fence, starter, incision ware, power unit and smooth metal mesh of sending, transport mechanism is connected with waiting for push mechanism, waits for push mechanism to send the bag platform with reinforced to be connected, the direction fence is provided with six, transport mechanism, wait for two direction fences of difference fixedly connected with on push mechanism and the reinforced bag platform of sending, sign braking fence and wait for push mechanism fixed connection, starter fixed connection is at the lower extreme of sign braking fence, incision ware and reinforced bag platform sliding connection of sending, power unit and reinforced bag platform fixed connection of sending, power unit is connected with the incision ware is articulated, smooth metal mesh and reinforced bag platform fixed connection of sending.

Transport mechanism is including transporting frame, bearing platform, roller I, band pulley I and band pulley II, the middle part fixed connection bearing platform of transportation frame, the left and right sides of transportation frame rotate respectively and connect a roller I, are equipped with the conveyer belt on two rollers I, and band pulley I of rear end difference fixed connection of two rollers I is passed through I transmission of drive belt and is connected two band pulleys I, and II fixed connection of band pulley are at the front end of the roller I that is located the right-hand member.

The waiting pushing mechanism comprises a mechanism frame, rollers II, belt wheels III, belt wheels IV and a belt wheel V, wherein the mechanism frame is rotatably connected with four rollers II, the rear ends of the four rollers II are respectively and fixedly connected with one belt wheel III, the four belt wheels III are in transmission connection through a transmission belt II, the belt wheel IV is fixedly connected with the front end of the roller II positioned at the left end, and the belt wheel V is fixedly connected with the front end of the roller II positioned at the right end; the mechanism frame is fixedly connected with the right side of the upper end of the conveying frame, and the belt wheel IV is in transmission connection with the belt wheel II through a transmission belt III.

The feeding and bag-conveying platform comprises a platform frame, a shaft I, guide wheels, belt wheels VI, belt wheels VII, support columns, a shaft II, friction discs I, belt wheels VIII and a motor frame, wherein the middle part of the platform frame is free of entities, the left side and the right side of the platform frame are respectively and rotatably connected with the shaft I, the front side and the rear side of each of the two shafts I are respectively and fixedly connected with the guide wheels, the rear ends of the two shafts I are respectively and fixedly connected with the belt wheels VI, the two belt wheels VI are in transmission connection through a transmission belt IV, the belt wheels VII are fixedly connected with the front end of the shaft I at the left end, the four corners at the lower end of the platform frame are respectively and fixedly connected with the support columns, the front side and the rear side of the shaft II are respectively and rotatably connected with the two support columns at the left end, the friction discs I are fixedly connected with the middle part of the shaft II, the rear end of the shaft I at the left end and the rear end of the shaft II are respectively and fixedly connected with the belt wheels VIII through the transmission belt V, the motor frame is fixedly connected with the two support columns at the right end, the front side and the rear side of the inner end of the platform frame are respectively provided with a limiting groove; the right-hand member of framework and the left end fixed connection of platform frame, band pulley VII passes through drive belt VI transmission with band pulley V and is connected, and smooth metal mesh fixed connection is in the upper end of platform frame.

The guide rail comprises a guide rail body, mounting rods and guide rollers, wherein the guide rail body is fixedly connected with a plurality of mounting rods, and each mounting rod is rotatably connected with one guide roller; the front side and the rear side of the upper end of the transportation frame, the front side and the rear side of the upper end of the mechanism frame and the front side and the rear side of the upper end of the platform frame are fixedly connected with a guide fence body.

The identification braking barrier comprises an identification barrier body, limiting rods, a fixing frame and limiting pieces, wherein the lower end of the identification barrier body is fixedly connected with the two limiting rods, compression springs are sleeved on the two limiting rods and are positioned between the identification barrier body and the fixing frame, the lower ends of the two limiting rods are connected in the fixing frame in a sliding mode, the lower ends of the two limiting rods are respectively fixedly connected with one limiting piece, and the limiting pieces are positioned at the lower end of the fixing frame; the identification fence body is arranged between the roller II and the platform frame, and the fixing frame is fixedly connected to the bottom surface of the right end of the machine frame.

The starter comprises a motor I, a stabilizer bar, a bearing with a seat and a friction disc II, wherein the upper end of the motor I is fixedly connected with the stabilizer bar, an output shaft of the motor I is rotatably connected with two bearings with the seat, and the friction disc II is fixedly connected to the middle of the output shaft of the motor I; the stabilizer bar is connected with the fixing frame in a sliding mode, and the upper ends of the two bearings with the seat are respectively and fixedly connected to the lower ends of the two limiting rods.

The notching device comprises a knife rest, a serrated knife, a connecting component and a limiting block, wherein the upper end of the knife rest is fixedly connected with the serrated knife, the lower end of the knife rest is fixedly connected with the connecting component, and the front end and the rear end of the knife rest are respectively fixedly connected with the limiting block; the two limiting blocks are respectively connected in the two limiting grooves in a sliding manner.

The power mechanism comprises a motor II, an eccentric wheel and a connecting rod, an output shaft of the motor II is fixedly connected with the right end of the eccentric wheel, and one end of the connecting rod is hinged with the eccentric position of the left end of the eccentric wheel; the motor II is fixedly connected to the motor frame, and the other end of the connecting rod is hinged to the lower end of the connecting member.

The method for preparing the plastic pipe by using the plastic pipe production and processing device comprises the following steps:

step 1: starting the starter, pressing the mark brake barrier downwards to enable the starter to be in friction transmission with the feeding and bag-conveying platform, and sequentially placing a plurality of woven bags filled with granular raw materials on a conveying mechanism for conveying;

step 2: when the first woven bag filled with the granular raw materials is conveyed to the middle part of the top end of the feeding and bag-conveying platform, the mark brake barrier stops being pressed downwards, and the second woven bag filled with the granular raw materials stops moving and is positioned at the left end of the mark brake barrier;

and step 3: starting a power mechanism, repeatedly cutting the bottom surface of the first woven bag filled with the granular raw materials by the notching device, and enabling the granular raw materials in the notching device to fall into the mixer through the middle part of the platform frame;

and 4, step 4: and adding the uniformly mixed raw materials of the mixer into an extruder for melt extrusion, and feeding the extruded raw materials into a die with a specified size for shaping and cooling to obtain the required plastic pipe.

The device and the method for producing and processing the plastic pipe have the beneficial effects that:

the automatic feeding device is suitable for the preparation process of PVC, PPR and PE pipes, reduces the packing efficiency in the prior art, and solves the problems of large labor capacity of workers and the like.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of a plastic pipe production and processing device according to the present invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a schematic view of the transport mechanism of the present invention;

FIG. 4 is a schematic diagram of the waiting pushing mechanism of the present invention;

FIG. 5 is a schematic view of the feeding bag platform of the present invention;

FIG. 6 is a schematic view of the structure of the guide rail of the present invention;

FIG. 7 is a schematic view of the identification brake fence configuration of the present invention;

FIG. 8 is a schematic view of the power mechanism of the present invention;

FIG. 9 is a schematic view of the construction of the nicker of the present invention;

fig. 10 is a schematic structural diagram of the power mechanism of the present invention.

In the figure: a transport mechanism 1; a transport rack 1-1; a bearing table 1-2; 1-3 of a roller; 1-4 belt wheels; belt wheels II 1-5; waiting for the pushing mechanism 2; a framework 2-1; a roller II 2-2; 2-3 of a belt wheel; belt wheels IV 2-4; a belt pulley V2-5; a charging and bag-feeding platform 3; a platform frame 3-1; shaft I3-2; 3-3 of a guide wheel; a belt wheel VI 3-4; belt wheel VII 3-5; 3-6 of a strut; shaft II 3-7; 3-8 parts of a friction disc I; belt pulley VIII 3-9; 3-10 parts of a motor frame; a guide rail 4; a guide fence body 4-1; a mounting rod 4-2; 4-3 of a guide roller; marking the brake fence 5; an identification column body 5-1; 5-2 of a limiting rod; 5-3 of a fixed frame; 5-4 parts of limiting sheet; a starter 6; 6-1 of a motor; a stabilizer bar 6-2; 6-3 of a bearing with a seat; 6-4 of friction disk; a cutter 7; a tool holder 7-1; a toothed cutter 7-2; a connecting member 7-3; a power mechanism 8; a motor II 8-1; an eccentric wheel 8-2; 8-3 of a connecting rod; a smooth metal mesh 9.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1-10, a plastic pipe production and processing device comprises a transportation mechanism 1, a waiting pushing mechanism 2, a feeding and bag-feeding platform 3, six guide rails 4, a mark braking barrier 5, a starter 6, a notch device 7, a power mechanism 8 and a smooth metal net 9, wherein the transportation mechanism 1 is connected with the waiting pushing mechanism 2, the waiting pushing mechanism 2 is connected with the feeding and bag-feeding platform 3, the number of the guide rails 4 is six, the transportation mechanism 1, the waiting pushing mechanism 2 and the feeding and bag-feeding platform 3 are respectively and fixedly connected with the two guide rails 4, the mark braking barrier 5 is fixedly connected with the waiting pushing mechanism 2, the starter 6 is fixedly connected with the lower end of the mark braking barrier 5, the notch device 7 is slidably connected with the feeding and bag-feeding platform 3, the power mechanism 8 is fixedly connected with the bag-feeding platform 3, and the power mechanism 8 is hinged with the notch device 7, the smooth metal net 9 is fixedly connected with the charging and bag-feeding platform 3. The automatic material spreading machine is suitable for the preparation process of PVC, PPR and PE pipes, reduces the low filling efficiency in the prior art, and solves the problems of large labor amount and the like of workers.

The second embodiment is as follows:

as shown in the figures 1-10, the conveying mechanism 1 comprises a conveying frame 1-1, bearing tables 1-2, rollers I1-3, belt wheels I1-4 and belt wheels II 1-5, the middle portion of the conveying frame 1-1 is fixedly connected with the bearing tables 1-2, the left side and the right side of the conveying frame 1-1 are respectively rotatably connected with the rollers I1-3, conveying belts are arranged on the two rollers I1-3, the rear ends of the two rollers I1-3 are respectively fixedly connected with the belt wheels I1-4, the two belt wheels I1-4 are in transmission connection through the conveying belt I, and the belt wheels II 1-5 are fixedly connected with the front ends of the rollers I1-3 at the right end. The conveying mechanism 1 is used for conveying the woven bags filled with the granular raw materials to the inlet of the mixer, and the conveying mechanism 1 is linked with the conveying parts of the waiting pushing mechanism 2 and the feeding bag conveying platform 3.

The third concrete implementation mode:

as shown in fig. 1-10, the waiting pushing mechanism 2 includes a frame 2-1, rollers ii 2-2, pulleys iii 2-3, pulleys iv 2-4, and pulleys v 2-5, the frame 2-1 is rotatably connected with four rollers ii 2-2, rear ends of the four rollers ii 2-2 are respectively and fixedly connected with one pulley iii 2-3, the four pulleys iii 2-3 are in transmission connection with each other through a transmission belt ii, the pulley iv 2-4 is fixedly connected with a front end of the roller ii 2-2 at a left end, and the pulley v 2-5 is fixedly connected with a front end of the roller ii 2-2 at a right end; the mechanical frame 2-1 is fixedly connected with the right side of the upper end of the conveying frame 1-1, and the belt wheel IV 2-4 is in transmission connection with the belt wheel II 1-5 through a transmission belt III. The two woven bags filled with the granular raw materials are separated through the identification braking barrier 5, the woven bag filled with the granular raw materials and positioned at the left end of the identification braking barrier 5 is arranged at the upper ends of the rollers II 2-2 to wait for moving rightwards to carry out bag opening and material scattering, the woven bag filled with the granular raw materials and positioned at the right end of the identification braking barrier 5 is arranged on the smooth metal net 9, and the middle part of the bottom surface of the woven bag filled with the granular raw materials is positioned at the entity-free position in the middle of the platform frame 3-1.

The fourth concrete implementation mode:

as shown in figures 1-10, the feeding and bag-feeding platform 3 comprises a platform frame 3-1, shafts I3-2, guide wheels 3-3, belt wheels VI 3-4, belt wheels VII 3-5, support columns 3-6, shafts II 3-7, friction disks I3-8, belt wheels VIII 3-9 and motor frames 3-10, the middle part of the platform frame 3-1 is free of entities, the left side and the right side of the platform frame 3-1 are respectively and rotatably connected with one shaft I3-2, the front side and the rear side of the two shafts I3-2 are respectively and fixedly connected with one guide wheel 3-3, the rear ends of the two shafts I3-2 are respectively and fixedly connected with one belt wheel VI 3-4, the two belt wheels VI 3-4 are in transmission connection through a transmission belt IV, the belt wheels VII 3-5 are fixedly connected with the front end of the shaft I3-2 positioned at the left end, four corners of the lower end of the platform frame 3-1 are respectively fixedly connected with a support column 3-6, the front side and the rear side of a shaft II 3-7 are respectively and rotatably connected to two support columns 3-6 positioned at the left end, a friction disc I3-8 is fixedly connected to the middle part of the shaft II 3-7, the rear end of the shaft I3-2 positioned at the left end and the rear end of the shaft II 3-7 are respectively and fixedly connected with a belt wheel VIII 3-9, the two belt wheels VIII 3-9 are in transmission connection through a transmission belt V, a motor frame 3-10 is fixedly connected to the two support columns 3-6 positioned at the right end, and the front side and the rear side of the inner end of the platform frame 3-1 are respectively provided with a limiting groove 3-11; the right end of the machine frame 2-1 is fixedly connected with the left end of the platform frame 3-1, the belt wheel VII 3-5 is in transmission connection with the belt wheel V2-5 through a transmission belt VI, and the smooth metal net 9 is fixedly connected with the upper end of the platform frame 3-1. The guide wheel 3-3 positioned at the left end and the guide wheel 3-3 positioned at the right end are driving wheels, the former is used for conveying woven bags filled with granular raw materials, the latter is used for conveying empty woven bags releasing the granular raw materials, the rotatable guide wheel 3-3 at the middle part is convenient for the movement of the woven bags, when the friction disc I3-8 rotates, the friction disc I3-8 drives the shaft II 3-7 to rotate, the shaft II 3-7 drives the belt wheel VIII 3-9 thereon to rotate, the belt wheel VIII 3-9 drives the other belt wheel VIII 3-9 to rotate through a transmission belt V, the belt wheel VIII 3-9 drives the shaft I3-2 positioned at the left end to rotate, the guide wheel 3-3 and the belt wheel VI 3-4 thereon to rotate, the belt wheel VI 3-4 drives the other belt wheel VI 3-4 to rotate through a transmission belt IV, and the belt wheel VI 3-4 drives the shaft I3-2 at the right end and the guide wheel 3-3 thereon to rotate, and the guide wheels 3-3 at the left end and the right end rotate to facilitate the movement of woven bags filled with granular raw materials or empty woven bags releasing the granular raw materials, a plurality of gaps are reserved on the smooth metal net 9 and used for avoiding the blockage of the rotation of the guide wheels 3-3 and the release of the granular raw materials from the woven bags filled with the granular raw materials, the smooth metal net 9 is favorable for the stable motion of the woven bags filled with the granular raw materials, and the upper end surface of the smooth metal net 9 is preferably polished.

The fifth concrete implementation mode:

as shown in fig. 1-10, the guide rail 4 comprises a guide rail body 4-1, a plurality of mounting rods 4-2 and guide rollers 4-3, wherein the guide rail body 4-1 is fixedly connected with the plurality of mounting rods 4-2, and each mounting rod 4-2 is rotatably connected with one guide roller 4-3; the front side and the rear side of the upper end of the transportation frame 1-1, the front side and the rear side of the upper end of the mechanical frame 2-1 and the front side and the rear side of the upper end of the platform frame 3-1 are fixedly connected with a guide fence body 4-1. Rotatable guide roll 4-3 be convenient for be equipped with the braided bag of granule raw materials stable removal when not dropping, can not lead to the motion not steady because of the resistance, and then the influence is equipped with orderly transportation to the waiting department of braided bag of granule raw materials, waits for push mechanism 2's top promptly, waits for out the braided bag that is equipped with the granule raw materials further moves again and crosses sign fence body 5-1 and gets into to platform frame 3-1 on cut and spill the material.

The sixth specific implementation mode:

as shown in fig. 1-10, the identification braking barrier 5 includes an identification barrier body 5-1, two limiting rods 5-2, a fixing frame 5-3 and a limiting piece 5-4, the lower end of the identification barrier body 5-1 is fixedly connected with the two limiting rods 5-2, the two limiting rods 5-2 are both sleeved with a compression spring, the compression spring is located between the identification barrier body 5-1 and the fixing frame 5-3, the lower ends of the two limiting rods 5-2 are slidably connected in the fixing frame 5-3, the lower ends of the two limiting rods 5-2 are respectively fixedly connected with one limiting piece 5-4, and the limiting piece 5-4 is located at the lower end of the fixing frame 5-3; the identification fence body 5-1 is arranged between the roller II 2-2 and the platform frame 3-1 at the right end, and the fixed frame 5-3 is fixedly connected to the bottom surface at the right end of the machine frame 2-1. When the identification fence body 5-1 is pressed downwards, the identification fence body 5-1 is positioned below the mechanical frame 2-1, so that the woven bags filled with the granular raw materials are prevented from being blocked from moving, the mechanical frame 2-1 can also drive the starter 6 to move downwards, the identification fence body 5-1 is convenient for an operator to judge when to reset, and even if the identification fence body 5-1 separates two woven bags filled with the granular raw materials, the transportation operation is stopped.

The seventh embodiment:

as shown in fig. 1-10, the starter 6 includes a motor i 6-1, a stabilizer bar 6-2, a bearing 6-3 with a seat and a friction disc ii 6-4, the upper end of the motor i 6-1 is fixedly connected with the stabilizer bar 6-2, an output shaft of the motor i 6-1 is rotatably connected with the two bearings 6-3 with a seat, and the friction disc ii 6-4 is fixedly connected to the middle of the output shaft of the motor i 6-1; the stabilizer bar 6-2 is connected with the fixing frame 5-3 in a sliding manner, and the upper ends of the two bearings with seats 6-3 are respectively and fixedly connected with the lower ends of the two limiting rods 5-2. And starting the motor I6-1, and enabling the friction discs I3-8 to rotate by friction transmission when the friction discs II 6-4 move downwards to be in staggered contact with the friction discs I3-8.

The specific implementation mode is eight:

as shown in fig. 1-10, the notching device 7 comprises a knife rest 7-1, a serrated knife 7-2, a connecting member 7-3 and a limiting block 7-4, wherein the upper end of the knife rest 7-1 is fixedly connected with the serrated knife 7-2, the lower end of the knife rest 7-1 is fixedly connected with the connecting member 7-3, and the front end and the rear end of the knife rest 7-1 are respectively fixedly connected with the limiting block 7-4; the two limiting blocks 7-4 are respectively connected in the two limiting grooves 3-11 in a sliding manner. Referring to fig. 9, the shape structure of the knife rest 7-1 is shown as a figure, and is a frame-shaped structure lacking a left end frame, the knife rest 7-1 cooperates with the toothed knife 7-2 to move upwards to pierce the bottom surface of the woven bag filled with the granular raw material, after the woven bag is pierced in a reciprocating manner, the bottom surface of the woven bag filled with the granular raw material is turned downwards to form a woven bag, the granular raw material in the woven bag falls into the mixer, the woven bag is not dropped into the mixer though a gap is formed, the limiting block 7-4 slides in the limiting groove 3-11 to ensure that the cutter 7 can reciprocate up and down, and the toothed knife 7-2 cooperates with the gravity of the woven bag filled with the granular raw material to cut the woven bag without being jacked up.

The specific implementation method nine:

as shown in fig. 1-10, the power mechanism 8 comprises a motor ii 8-1, an eccentric wheel 8-2 and a connecting rod 8-3, an output shaft of the motor ii 8-1 is fixedly connected with the right end of the eccentric wheel 8-2, and one end of the connecting rod 8-3 is hinged with the eccentric position of the left end of the eccentric wheel 8-2; the motor II 8-1 is fixedly connected to the motor frame 3-10, and the other end of the connecting rod 8-3 is hinged to the lower end of the connecting member 7-3. The motor II 8-1 is started, an output shaft of the motor II 8-1 drives the eccentric wheel 8-2 to rotate, the eccentric wheel 8-2 drives the connecting rod 8-3 to rotate, and the connecting rod 8-3 enables the connecting member 7-3 to reciprocate up and down, so that the cutter 7 can reciprocate up and down.

The detailed implementation mode is ten:

as shown in fig. 1 to 10, the method for manufacturing a plastic pipe using the plastic pipe manufacturing apparatus described above comprises the steps of:

step 1: starting the starter 6, pressing the mark brake barrier 5 downwards to enable the starter 6 to be in friction transmission with the feeding and bag-conveying platform 3, and sequentially placing a plurality of woven bags filled with granular raw materials on the conveying mechanism 1 for conveying;

step 2: when the first woven bag filled with the granular raw materials is conveyed to the middle part of the top end of the feeding bag conveying platform 3, the mark brake barrier 5 stops being pressed downwards, and the second woven bag filled with the granular raw materials stops moving and is positioned at the left end of the mark brake barrier 5;

and step 3: starting the power mechanism 8, repeatedly cutting the bottom surface of the first woven bag filled with the granular raw materials by the notch device 7, and enabling the granular raw materials in the woven bag to fall into the mixer through the middle part of the platform frame 3-1;

The invention relates to a plastic pipe production processing device and a method, and the working principle is as follows:

starting a motor I6-1, driving a friction disc II 6-4 to rotate by an output shaft of the motor I6-1, and pressing a mark column body 5-1 downwards, wherein the mark column body 5-1 drives the mark column body 5-1 to move downwards on one hand to avoid blocking the movement of a woven bag filled with granular raw materials, and the fixing frame 5-3 drives a starter 6 to move downwards on the other hand, so that the friction disc II 6-4 moves downwards and contacts with the friction disc I3-8 in a staggered manner to perform friction transmission to enable the friction disc I3-8 to rotate; the friction discs I3-8 drive the shafts II 3-7 to rotate, the shafts II 3-7 drive the belt pulleys VIII 3-9 thereon to rotate, the belt pulleys VIII 3-9 drive the other belt pulley VIII 3-9 to rotate through a transmission belt V, the belt pulleys VIII 3-9 drive the shaft I3-2 positioned at the left end to rotate, the guide wheels 3-3 and the belt pulleys VI 3-4 thereon to rotate, the belt pulleys VI 3-4 drive the other belt pulley VI 3-4 to rotate through a transmission belt IV, and further the belt pulleys VI 3-4 drive the shaft I3-2 positioned at the right end and the guide wheels 3-3 thereon to rotate until the guide wheels 3-3 at the left end and the right end rotate, so that woven bags filled with granular raw materials or empty woven bags released with the granular raw materials can move conveniently; obviously, the belt wheel V2-5 is rotated through the rotation of the belt wheel VII 3-5 by a transmission belt VI, and then a plurality of rollers II 2-2 are rotated, so that the woven bag filled with the granular raw materials can move rightwards to the feeding bag-conveying platform 3 conveniently; obviously, the belt wheels IV 2-4 rotate, the belt wheels IV 2-4 drive the belt wheels II 1-5 to rotate through the driving belt III, and further the driving belts on the two rollers I1-3 rotate to facilitate conveying of woven bags filled with the granular raw materials to the height of the inlet of the mixer;

woven bags filled with particle raw materials are sequentially arranged and conveyed through a conveyor belt, when the first woven bag filled with the particle raw materials is conveyed to the middle of the top end of a platform frame 3-1, the downward pressing of the identification column body 5-1 is stopped, the second woven bag filled with the particle raw materials stops moving, is positioned at the left end of the identification column body 5-1 and is positioned on a plurality of rollers II 2-2, at the moment, the identification column body 5-1 is reset due to a compression spring, the starter 6 also ascends, the friction disc II 6-4 and the friction disc I3-8 are not contacted any more, and the whole conveying action is stopped; starting a motor II 8-1, driving an output shaft of the motor II 8-1 to drive an eccentric wheel 8-2 to rotate, driving a connecting rod 8-3 to rotate by the eccentric wheel 8-2, enabling a connecting member 7-3 to reciprocate up and down by the connecting rod 8-3, further enabling a cutter 7 to reciprocate up and down, puncturing the bottom surface of a woven bag filled with granular raw materials when a tool rest 7-1 is matched with a serrated knife 7-2 to move up, stopping operation after reciprocating puncturing is finished, enabling the serrated knife 7-2 not to influence the movement of the woven bag, turning the bottom surface of the woven bag filled with the granular raw materials downwards to form a woven bag, and enabling the granular raw materials in the woven bag to fall into a mixer; and the marking bar body 5-1 is pressed downwards again, so that the friction disc II 6-4 moves downwards to be in staggered contact with the friction disc I3-8 again, and the woven bag filled with the granular raw materials and positioned on the rollers II 2-2 is conveyed to the platform frame 3-1 to be cut, so that the reciprocating motion is realized.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a plastics tubular product production processingequipment, includes transport mechanism (1), waits for push mechanism (2), feeds in raw material and send bag platform (3), direction fence (4), sign braking fence (5), starter (6), incision ware (7), power unit (8) and smooth metal mesh (9), its characterized in that: the conveying mechanism (1) is connected with the waiting pushing mechanism (2), the waiting pushing mechanism (2) is connected with the feeding bag-sending platform (3), six guide fences (4) are arranged, the conveying mechanism (1), the waiting pushing mechanism (2) and the feeding bag-sending platform (3) are fixedly connected with the two guide fences (4) respectively, the mark braking fence (5) is fixedly connected with the waiting pushing mechanism (2), the starter (6) is fixedly connected to the lower end of the mark braking fence (5), the notch cutter (7) is in sliding connection with the feeding bag-sending platform (3), the power mechanism (8) is fixedly connected with the feeding bag-sending platform (3), the power mechanism (8) is hinged with the notch cutter (7), and the smooth metal net (9) is fixedly connected with the feeding bag-sending platform (3);

the conveying mechanism (1) comprises a conveying frame (1-1), a bearing table (1-2), rollers I (1-3), belt wheels I (1-4) and belt wheels II (1-5), the middle part of the conveying frame (1-1) is fixedly connected with the bearing table (1-2), the left side and the right side of the conveying frame (1-1) are respectively and rotatably connected with the rollers I (1-3), a conveying belt is arranged on the two rollers I (1-3), the rear ends of the two rollers I (1-3) are respectively and fixedly connected with the belt wheels I (1-4), the two belt wheels I (1-4) are in transmission connection through the conveying belt I, and the belt wheels II (1-5) are fixedly connected to the front ends of the rollers I (1-3) at the right end;

the waiting pushing mechanism (2) comprises a machine frame (2-1), rollers II (2-2), belt wheels III (2-3), belt wheels IV (2-4) and belt wheels V (2-5), wherein the machine frame (2-1) is rotatably connected with four rollers II (2-2), the rear ends of the four rollers II (2-2) are respectively and fixedly connected with one belt wheel III (2-3), the four belt wheels III (2-3) are in transmission connection through a transmission belt II, the belt wheels IV (2-4) are fixedly connected with the front ends of the rollers II (2-2) at the left end, and the belt wheels V (2-5) are fixedly connected with the front ends of the rollers II (2-2) at the right end; the mechanism frame (2-1) is fixedly connected with the right side of the upper end of the conveying frame (1-1), and the belt pulley IV (2-4) is in transmission connection with the belt pulley II (1-5) through a transmission belt III;

the feeding and bag-feeding platform (3) comprises platform frames (3-1), shafts I (3-2), guide wheels (3-3), belt wheels VI (3-4), belt wheels VII (3-5), supporting columns (3-6), shafts II (3-7), friction discs I (3-8), belt wheels VIII (3-9) and motor frames (3-10), wherein the middle part of the platform frame (3-1) is free of entities, the left side and the right side of the platform frame (3-1) are respectively and rotatably connected with one shaft I (3-2), the front side and the rear side of each of the two shafts I (3-2) are respectively and fixedly connected with one guide wheel (3-3), the rear ends of the two shafts I (3-2) are respectively and fixedly connected with one belt wheel VI (3-4), and the two belt wheels VI (3-4) are in transmission connection through a transmission belt IV, the belt wheel VII (3-5) is fixedly connected with the front end of a shaft I (3-2) positioned at the left end, four corners of the lower end of the platform frame (3-1) are respectively and fixedly connected with a support column (3-6), the front side and the rear side of the shaft II (3-7) are respectively and rotatably connected with the two support columns (3-6) positioned at the left end, the friction disc I (3-8) is fixedly connected with the middle part of the shaft II (3-7), the rear end of the shaft I (3-2) positioned at the left end and the rear end of the shaft II (3-7) are respectively and fixedly connected with a belt wheel VIII (3-9), the two belt wheels VIII (3-9) are in transmission connection through a transmission belt V, the motor frame (3-10) is fixedly connected with the two support columns (3-6) positioned at the right end, and the front side and the rear side of the inner end of the platform frame (3-1) are respectively provided with a limiting groove (3-11); the right end of the machine frame (2-1) is fixedly connected with the left end of the platform frame (3-1), the belt wheel VII (3-5) is in transmission connection with the belt wheel V (2-5) through a transmission belt VI, and the smooth metal net (9) is fixedly connected with the upper end of the platform frame (3-1);

the guide rail (4) comprises a guide rail body (4-1), mounting rods (4-2) and guide rollers (4-3), the guide rail body (4-1) is fixedly connected with the mounting rods (4-2), and each mounting rod (4-2) is rotatably connected with one guide roller (4-3); the front side and the rear side of the upper end of the transportation frame (1-1), the front side and the rear side of the upper end of the mechanism frame (2-1) and the front side and the rear side of the upper end of the platform frame (3-1) are fixedly connected with a guide fence body (4-1);

the identification braking barrier (5) comprises an identification barrier body (5-1), limiting rods (5-2), a fixing frame (5-3) and limiting pieces (5-4), the lower end of the identification barrier body (5-1) is fixedly connected with the two limiting rods (5-2), compression springs are sleeved on the two limiting rods (5-2) and are positioned between the identification barrier body (5-1) and the fixing frame (5-3), the lower ends of the two limiting rods (5-2) are slidably connected in the fixing frame (5-3), the lower ends of the two limiting rods (5-2) are respectively and fixedly connected with one limiting piece (5-4), and the limiting pieces (5-4) are positioned at the lower end of the fixing frame (5-3); the identification fence body (5-1) is arranged between the roller II (2-2) at the right end and the platform frame (3-1), and the fixed frame (5-3) is fixedly connected to the bottom surface at the right end of the machine frame (2-1);

the starter (6) comprises a motor I (6-1), a stabilizer bar (6-2), a bearing with a seat (6-3) and a friction disc II (6-4), wherein the upper end of the motor I (6-1) is fixedly connected with the stabilizer bar (6-2), an output shaft of the motor I (6-1) is rotatably connected with the two bearings with the seat (6-3), and the friction disc II (6-4) is fixedly connected to the middle part of the output shaft of the motor I (6-1); the stabilizer bar (6-2) is connected with the fixed frame (5-3) in a sliding way, and the upper ends of the two bearings with seats (6-3) are respectively and fixedly connected with the lower ends of the two limiting rods (5-2).

2. The plastic pipe production and processing device according to claim 1, wherein: the notching device (7) comprises a knife rest (7-1), a serrated knife (7-2), a connecting component (7-3) and a limiting block (7-4), wherein the upper end of the knife rest (7-1) is fixedly connected with the serrated knife (7-2), the lower end of the knife rest (7-1) is fixedly connected with the connecting component (7-3), and the front end and the rear end of the knife rest (7-1) are respectively fixedly connected with the limiting block (7-4); the two limiting blocks (7-4) are respectively connected in the two limiting grooves (3-11) in a sliding manner.

3. The plastic pipe production and processing device according to claim 2, wherein: the power mechanism (8) comprises a motor II (8-1), an eccentric wheel (8-2) and a connecting rod (8-3), an output shaft of the motor II (8-1) is fixedly connected with the right end of the eccentric wheel (8-2), and one end of the connecting rod (8-3) is hinged with the eccentric position of the left end of the eccentric wheel (8-2); the motor II (8-1) is fixedly connected to the motor frame (3-10), and the other end of the connecting rod (8-3) is hinged to the lower end of the connecting member (7-3).

4. The method for manufacturing the plastic pipe by using the plastic pipe production processing device of claim 3, characterized in that: the method comprises the following steps:

step 1: starting the starter (6), pressing the mark braking barrier (5) downwards to enable the starter (6) to be in friction transmission with the feeding and bag-conveying platform (3), and sequentially placing a plurality of woven bags filled with granular raw materials on the conveying mechanism (1) for conveying;

step 2: when the first woven bag filled with the granular raw materials is conveyed to the middle part of the top end of the feeding and bag-conveying platform (3), the mark brake barrier (5) stops being pressed downwards, and the second woven bag filled with the granular raw materials stops moving and is positioned at the left end of the mark brake barrier (5);

and step 3: starting the power mechanism (8), repeatedly cutting the bottom surface of the first woven bag filled with the granular raw materials by the cutter (7), and enabling the granular raw materials in the woven bag to fall into the mixer through the middle part of the platform frame (3-1);