CN114311594A - Corrugated pipe machining equipment and machining process - Google Patents
Corrugated pipe machining equipment and machining process Download PDFInfo
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- CN114311594A CN114311594A CN202111675681.8A CN202111675681A CN114311594A CN 114311594 A CN114311594 A CN 114311594A CN 202111675681 A CN202111675681 A CN 202111675681A CN 114311594 A CN114311594 A CN 114311594A
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- 238000003754 machining Methods 0.000 title description 6
- 238000002156 mixing Methods 0.000 claims abstract description 85
- 238000003756 stirring Methods 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 46
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005496 tempering Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a corrugated pipe processing device and a processing technology, and the corrugated pipe processing device specifically comprises the following steps: the top of the mixing barrel is fixedly connected with a top plate, feed inlets are formed in two sides of the top plate, and a driving motor is fixedly connected to the center of the top plate through a support; the buffer barrel is arranged at the bottom of the mixing barrel, the top of the buffer barrel is communicated with the bottom of the mixing barrel, and an electronic valve is arranged at the communication position of the buffer barrel and the mixing barrel; the stirring device is arranged in the mixing barrel, and the top of the stirring device is fixedly connected with a driving shaft of a driving motor; the invention relates to the technical field of corrugated pipe processing. This bellows processing equipment and processing technology, the motion of accessible heating piece removes to each position of blending hopper inside for the inside material of blending hopper can thermally equivalent, and the material of each inside radius of blending hopper within range can both be close to the heating piece as far as, and heating and stirring effect are all relatively good.
Description
Technical Field
The invention relates to the technical field of corrugated pipe processing, in particular to corrugated pipe processing equipment and a corrugated pipe processing technology.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, is widely applied to instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The movable end drives the pointer to directly indicate the pressure, the corrugated pipe is often combined with the displacement sensor to form a pressure sensor outputting electric quantity, the pressure sensor is sometimes used as an isolation element, and polyethylene plastic and additives are preferably and uniformly mixed in the processing process of the corrugated pipe. Because need heat during the mixture, the heating member that the mixing arrangement that uses at present set up is fixed usually, leads to the inside material of mixing arrangement can not the thermally equivalent for the mixing between polyethylene plastics and the additive is not enough even.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a corrugated pipe processing device and a processing technology, which solve the problem that materials in a mixing device cannot be uniformly heated and the mixing between polyethylene plastic and an additive is not uniform because heating elements arranged in the mixing device used at present are usually fixed.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a bellows processing equipment specifically includes:
the top of the mixing barrel is fixedly connected with a top plate, feed inlets are formed in two sides of the top plate, and a driving motor is fixedly connected to the center of the top plate through a support;
the buffer barrel is arranged at the bottom of the mixing barrel, the top of the buffer barrel is communicated with the bottom of the mixing barrel, and an electronic valve is arranged at the communication position of the buffer barrel and the mixing barrel;
the stirring device is arranged in the mixing barrel, and the top of the stirring device is fixedly connected with a driving shaft of a driving motor;
the extrusion device is arranged at the bottom of the cache barrel, the bottom of the cache barrel is communicated with the inside of the extrusion device through a communicating pipe, and a communicating valve is arranged on the communicating pipe;
the stirring device includes:
the bottom of the rotating disc is fixedly connected with a stirring seat, and the side surface of the stirring seat is fixedly connected with an arc-shaped supporting rod;
the top of the stirring piece is fixedly connected with the bottom of the arc-shaped supporting rod, and the side surface of the stirring piece penetrates through and is fixedly connected with a heating block;
the heating cavity is arranged inside the heating block, and an electric heating wire is arranged inside the heating cavity; the heat conducting fin is arranged on one side of the heating block, and one end, close to the heating block, of the heat conducting fin extends to the inside of the heating cavity.
Be provided with agitating unit, during the use with inside polyethylene and additive drop into the blending hopper through the feed inlet, then drive the rolling disc through driving motor and rotate, the rolling disc drives arc branch and rotates, and arc branch drives the stirring vane and rotates, and the stirring vane drives the heating piece and rotates, can remove to each position of blending hopper inside through the motion of heating piece for the inside material of blending hopper can the thermally equivalent.
Preferably, the driving shaft fixed connection of connecting axle and driving motor is passed through at the rolling disc top, arc branch is provided with the multiunit and the radian increases in proper order, be provided with arc branch, because the arc pole is provided with the multiunit and the arc increases in proper order for stirring vane and the heating block on every group arc pole are all different apart from the distance of rotation focus, multiunit stirring vane and heating block can cover the part of the inside different radius ranges of mixing drum, can make the more even of stirring vane stirring, and the material in inside each radius range of mixing drum can both be close to the heating block as far as, heating and stirring effect are all better.
Preferably, the heating block and the stirring sheet are made of heat conducting metal, and the heat conducting sheets are provided with multiple groups and are obliquely arranged on the heating block.
Preferably, the rotating disc comprises an outer disc, the inner wall of the outer disc is rotatably connected with an inner disc through a rotating bearing, the bottom of the inner wall of the inner disc is provided with an accommodating groove, the inner wall of the accommodating groove is slidably connected with a sliding block, an extrusion spring is arranged between the top of the sliding block and the inner wall of the accommodating groove, a cross-shaped lug is fixedly connected at the bottom of the sliding block, the bottom of the inner wall of the outer disc is provided with a cross-shaped sliding groove, the rotating disc is arranged, when a driving motor rotates, the inner disc in the rotating disc is driven to rotate through a driving shaft, the sliding block is driven to rotate by the inner disc, the cross-shaped lug drives the cross-shaped lug to rotate through the cross-shaped sliding groove, the outer disc can drive the stirring seat and the stirring blades on the stirring seat to rotate, when the materials in the mixing barrel are not melted, the resistance of the materials to the stirring blades is large, the resistance of the outer disc is caused by the large resistance, and the cross-shaped lug can not drive the outer disc to rotate through the friction force between the cross-shaped sliding groove, the cross-shaped lug is extruded by the side wall of the cross-shaped sliding groove, after the cross-shaped lug breaks away from the cross-shaped sliding groove, the inner disc does not drive the outer disc to rotate, resistance when materials inside the mixing barrel are not melted can be prevented from acting on the driving motor, overlarge load is conveniently prevented from being generated on the driving motor, and the driving motor can be protected when the materials inside the mixing barrel are not melted.
Preferably, the top of the inner disc is fixedly connected with a connecting shaft, the connecting shaft penetrates through the outer disc and is fixedly connected with a driving shaft of a driving motor, and the bottom of the outer disc is fixedly connected with the top of the stirring seat.
Preferably, extrusion spring top and bottom respectively with accomodate inslot wall and slider top fixed connection, the slider both sides all are provided with spacing draw runner, accomodate inslot wall and set up the spacing spout with spacing draw runner looks adaptation, cross lug bottom is provided with the arc, the width of cross lug is greater than the width of cross spout inner wall.
Preferably, the extruding device comprises an extruding barrel, one end of the extruding barrel is fixedly connected with an extruding motor, a driving shaft of the extruding motor penetrates through the extruding barrel and is fixedly connected with a spiral feeding roller, one end, far away from the extruding motor, of the extruding barrel is communicated with an extruding head, the extruding device is arranged, after the materials inside the mixing barrel are mixed, an electronic valve between the buffer barrel and the mixing barrel is opened, the materials inside the mixing barrel enter the buffer barrel, the materials inside the buffer barrel enter the extruding barrel through a communicating pipe, the materials inside the extruding barrel are pushed by the spiral feeding roller to be discharged from the extruding head at one end of the extruding barrel, the buffer barrel and the extruding barrel are matched to realize uninterrupted extrusion, the stirring and mixing process of the mixing barrel does not influence the continuous extrusion of the extruding device, the automatic continuous processing is conveniently realized, and the processing efficiency is higher.
Preferably, the top of the extrusion cylinder is communicated with the bottom of the buffer storage barrel through a communicating pipe, and one end, far away from the extrusion motor, of the extrusion cylinder is arranged to be right-angled.
A corrugated pipe machining process comprises the following steps:
s1, putting polyethylene and additives into the mixing barrel through the feeding hole, driving the rotating disc to rotate through the driving motor, driving the inner disc inside the rotating disc to rotate through the driving shaft, driving the sliding block to rotate through the inner disc, driving the cross-shaped lug to rotate through the sliding block, driving the outer disc to rotate through the cross-shaped sliding groove, and driving the stirring seat and the stirring sheet on the stirring seat to rotate through the outer disc;
s2, when the materials in the mixing barrel are not melted, the resistance of the materials to the stirring sheet is large, so that the resistance of the outer disc is large, the cross-shaped convex block cannot drive the outer disc to rotate through the friction force between the cross-shaped convex block and the cross-shaped sliding groove, the cross-shaped convex block is extruded out by the side wall of the cross-shaped sliding groove, and the inner disc does not drive the outer disc to rotate after the cross-shaped convex block is separated from the cross-shaped sliding groove;
s3, after the mixing of the materials in the mixing barrel is finished, the electronic valve between the buffer barrel and the mixing barrel is opened, the materials in the mixing barrel enter the buffer barrel, the materials in the buffer barrel enter the extrusion barrel through the communicating pipe, and the materials in the extrusion barrel are discharged from the extrusion head at one end of the extrusion barrel through the pushing of the spiral feeding roller.
(III) advantageous effects
The invention provides a corrugated pipe processing device and a processing technology. The method has the following beneficial effects:
(1) this bellows processing equipment and processing technology is provided with agitating unit, drop into the blending hopper with polyethylene and additive through the feed inlet during use inside, then drive the rolling disc through driving motor and rotate, the rolling disc drives arc branch and rotates, arc branch drives the stirring piece and rotates, the stirring piece drives the rotation of heating piece, can remove to each position of blending hopper inside through the motion of heating piece for the inside material of blending hopper can the thermally equivalent.
(2) This bellows processing equipment and processing technology, be provided with arc branch, because the arc pole is provided with the multiunit and the arc increases in proper order, make stirring piece and heating piece on every group arc pole all be different apart from the distance of rotation focus, multiunit stirring piece and heating piece can cover the part of the inside different radius ranges of tempering tank, can make the more even of stirring piece stirring, and the material of each radius within range of tempering tank inside can both be close to the heating piece as far as, heating and stirring effect are all relatively better.
(3) The corrugated pipe processing equipment and the processing technology are provided with the rotating disc, when the driving motor rotates, the inner disc in the rotating disc is driven to rotate by the driving shaft, the inner disc drives the slide block to rotate, the slide block drives the cross-shaped lug to rotate, the cross-shaped lug drives the outer disc to rotate by the cross-shaped sliding groove, the outer disc can drive the stirring seat and the stirring sheet on the stirring seat to rotate, when the materials in the mixing barrel are not melted, the resistance of the materials to the stirring sheet is large, so that the resistance of the outer disc is large, the cross-shaped lug cannot drive the outer disc to rotate through the friction force between the cross-shaped lug and the cross-shaped sliding groove, the cross-shaped lug is extruded out by the side wall of the cross-shaped sliding groove, and the inner disc does not drive the outer disc to rotate after the cross-shaped lug is separated from the cross-shaped sliding groove, the resistance effect that can avoid when the inside material of blending tank does not melt is on driving motor, conveniently avoids producing too big load on the driving motor, can protect driving motor when the inside material of blending tank does not melt.
(4) This bellows processing equipment and processing technology, be provided with extrusion device, after the inside material of tempering tank mixes the end, electronic valve between buffer memory bucket and the tempering tank is opened, inside the inside material of tempering tank gets into buffer memory bucket, inside the material of buffer memory bucket gets into extrusion cylinder through communicating pipe, inside the material of extrusion cylinder is discharged from the first inside discharge of extruding of extrusion cylinder one end through the promotion of spiral feed roll, buffer memory bucket can realize incessantly extruding with the cooperation of extrusion cylinder, make the stirring mixing process of tempering tank not influence extrusion device's continuous extrusion, conveniently realize automatic continuous processing, machining efficiency is higher.
Drawings
FIG. 1 is a block flow diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of a stirring device according to the present invention;
FIG. 5 is a schematic view of a rotating disk according to the present invention;
FIG. 6 is a schematic view of the extrusion apparatus according to the present invention.
In the figure: 1. a mixing barrel; 2. a top plate; 3. a feed inlet; 4. a drive motor; 5. a stirring device; 51. rotating the disc; 511. an outer disc; 512. an inner disc; 513. a receiving groove; 514. a slider; 515. a compression spring; 516. a cross-shaped bump; 517. a cross-shaped chute; 518. a connecting shaft; 52. a stirring seat; 53. an arc-shaped support rod; 54. a stirring sheet; 55. a heating block; 56. heating the cavity; 57. an electric heating wire; 58. a heat conductive sheet; 6. an extrusion device; 61. an extrusion cylinder; 62. an extrusion motor; 63. a helical feed roller; 64. an extrusion head; 7. a communicating pipe; 8. and (5) caching the barrel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 2-4, the present invention provides a technical solution: a bellows processing equipment specifically includes: the mixing device comprises a mixing barrel 1, wherein the top of the mixing barrel 1 is fixedly connected with a top plate 2, two sides of the top plate 2 are respectively provided with a feeding hole 3, and the center position of the top plate 2 is fixedly connected with a driving motor 4 through a support;
the buffer barrel 8 is arranged at the bottom of the mixing barrel 1, the top of the buffer barrel 8 is communicated with the bottom of the mixing barrel 1, and an electronic valve is arranged at the communication position of the buffer barrel 8 and the mixing barrel 1;
the stirring device 5 is arranged inside the mixing barrel 1, and the top of the stirring device 5 is fixedly connected with a driving shaft of the driving motor 4;
the extrusion device 6 is arranged at the bottom of the cache barrel 8, the bottom of the cache barrel 8 is communicated with the interior of the extrusion device 6 through a communicating pipe 7, and the communicating pipe 7 is provided with a communicating valve;
the stirring device 5 includes:
the bottom of the rotating disc 51 is fixedly connected with a stirring seat 52, and the side surface of the stirring seat 52 is fixedly connected with an arc-shaped support rod 53;
the top of the stirring sheet 54 is fixedly connected with the bottom of the arc-shaped support rod 53, and the side surface of the stirring sheet 54 penetrates through and is fixedly connected with a heating block 55;
a heating cavity 56, the heating cavity 56 being disposed inside the heating block 55, the heating wire 57 being disposed inside the heating cavity 56;
and a heat conduction sheet 58, wherein the heat conduction sheet 58 is arranged on one side of the heating block 55, and one end of the heat conduction sheet 58 close to the heating block 55 extends to the inside of the heating cavity 56.
The top of the rotating disc 51 is fixedly connected with a driving shaft of the driving motor 4 through a connecting shaft, and the arc-shaped supporting rods 53 are provided with a plurality of groups and the radian is increased in sequence.
The heating block 55 and the stirring pieces 54 are made of heat conducting metal, and the heat conducting pieces 58 are provided with a plurality of groups and are obliquely arranged on the heating block 55.
The stirring device 5 is arranged, when in use, polyethylene and additives are put into the mixing barrel 1 through the feed inlet 3, then the rotating disc 51 is driven to rotate through the driving motor 4, the rotating disc 51 drives the arc-shaped supporting rod 53 to rotate, the arc-shaped supporting rod 53 drives the stirring sheet 54 to rotate, the stirring sheet 54 drives the heating block 55 to rotate, and the materials can be moved to each position in the mixing barrel 1 through the movement of the heating block 55, so that the materials in the mixing barrel 1 can be uniformly heated, and the arc-shaped supporting rod 53 is arranged, because the arc-shaped supporting rod 53 is provided with a plurality of groups and arcs are sequentially increased, the distances from the stirring sheet 54 and the heating block 55 on each group of arc-shaped rods 53 to the rotating gravity center are different, the stirring sheets 54 and the heating blocks 55 can cover parts in different radius ranges in the mixing barrel 1, so that the stirring sheets 54 can be stirred more uniformly, and the materials in each radius range in the mixing barrel 1 can be close to the heating block 55 as possible, the heating and stirring effects are good.
Example two:
referring to fig. 2-5, the present invention provides a technical solution based on the first embodiment: the rotating disc 51 comprises an outer disc 511, the inner wall of the outer disc 511 is rotatably connected with an inner disc 512 through a rotating bearing, the bottom of the inner wall of the inner disc 512 is provided with an accommodating groove 513, the inner wall of the accommodating groove 513 is slidably connected with a sliding block 514, an extrusion spring 515 is arranged between the top of the sliding block 514 and the inner wall of the accommodating groove 513, the bottom of the sliding block 514 is fixedly connected with a cross-shaped convex block 516, the bottom of the inner wall of the outer disc 511 is provided with a cross-shaped sliding groove 517, the top of the inner disc 512 is fixedly connected with a connecting shaft 518, the connecting shaft 518 penetrates through the outer disc 511 and is fixedly connected with a driving shaft of a driving motor 4, the bottom of the outer disc 511 is fixedly connected with the top of a stirring seat 52, the top and the bottom of the extrusion spring 515 are respectively fixedly connected with the inner wall of the accommodating groove 513 and the top of the sliding block 514, the bottom of the cross-shaped convex block 516 is provided with an arc shape, and the width of the convex block 516 is larger than the width of the inner wall of the cross-shaped sliding groove 517.
The rotating disc 51 is arranged, when the driving motor 4 rotates, the inner disc 512 inside the rotating disc 51 is driven to rotate by the driving shaft, the inner disc 512 drives the sliding block 514 to rotate, the sliding block 514 drives the cross-shaped lug 516 to rotate, the cross-shaped lug 516 drives the outer disc 511 to rotate through the cross-shaped sliding slot 517, the outer disc 511 can drive the stirring seat 52 and the stirring sheet 54 thereon to rotate, when the material inside the mixing barrel 1 is not melted, the resistance of the material to the stirring sheet 54 is large, so that the resistance on the outer disc 511 is large, the cross-shaped lug 516 can not drive the outer disc 511 to rotate through the friction force between the cross-shaped sliding slot 517, the cross-shaped lug 516 is extruded out by the side wall of the cross-shaped sliding slot 517, after the cross-shaped lug 516 is separated from the cross-shaped sliding slot 517, the inner disc 512 does not drive the outer disc 511 to rotate, so as to avoid the resistance when the material inside the mixing barrel 1 is not melted from acting on the driving motor 4, and avoid the overlarge load on the driving motor 4 conveniently, the driving motor 4 can be protected when the material inside the mixing tub 1 is not melted.
Example three:
referring to fig. 2-6, the present invention provides a technical solution based on the first embodiment and the second embodiment: the extruding device 6 comprises an extruding barrel 61, one end of the extruding barrel 61 is fixedly connected with an extruding motor 62, a driving shaft of the extruding motor 62 penetrates through the extruding barrel 61 and is fixedly connected with a spiral feeding roller 63, one end of the extruding barrel 61, which is far away from the extruding motor 62, is communicated with an extruding head 64, the top of the extruding barrel 61 is communicated with the bottom of the buffer barrel 8 through a communicating pipe 7, one end of the extruding barrel 61, which is far away from the extruding motor 62, is arranged in a right-angle shape, the extruding device 6 is arranged, after the materials in the mixing barrel 1 are mixed, an electronic valve between the buffer barrel 8 and the mixing barrel 1 is opened, the materials in the mixing barrel 1 enter the buffer barrel 8, the materials 3 in the buffer barrel 8 enter the extruding barrel 61 through the communicating pipe 7, the materials in the extruding barrel 61 are pushed by the spiral feeding roller 63 to be discharged from the inside of the extruding head 64 at one end of the extruding barrel 61, and the buffer barrel 8 can realize uninterrupted extrusion by matching with the extruding barrel 61, the continuous extrusion of the extruding device 6 is not influenced in the stirring and mixing process of the mixing barrel 1, the automatic continuous processing is conveniently realized, and the processing efficiency is higher.
Example four:
referring to fig. 1, the present invention provides a corrugated pipe processing process, which includes the following steps:
s1, putting polyethylene and additives into the mixing barrel through the feeding hole, driving the rotating disc to rotate through the driving motor, driving the inner disc inside the rotating disc to rotate through the driving shaft, driving the sliding block to rotate through the inner disc, driving the cross-shaped lug to rotate through the sliding block, driving the outer disc to rotate through the cross-shaped sliding groove, and driving the stirring seat and the stirring sheet on the stirring seat to rotate through the outer disc;
s2, when the materials in the mixing barrel are not melted, the resistance of the materials to the stirring sheet is large, so that the resistance of the outer disc is large, the cross-shaped convex block cannot drive the outer disc to rotate through the friction force between the cross-shaped convex block and the cross-shaped sliding groove, the cross-shaped convex block is extruded out by the side wall of the cross-shaped sliding groove, and the inner disc does not drive the outer disc to rotate after the cross-shaped convex block is separated from the cross-shaped sliding groove;
s3, after the mixing of the materials in the mixing barrel is finished, the electronic valve between the buffer barrel and the mixing barrel is opened, the materials in the mixing barrel enter the buffer barrel, the materials in the buffer barrel enter the extrusion barrel through the communicating pipe, and the materials in the extrusion barrel are discharged from the extrusion head at one end of the extrusion barrel through the pushing of the spiral feeding roller.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. A bellows processing equipment specifically includes:
the mixing device comprises a mixing barrel (1), wherein the top of the mixing barrel (1) is fixedly connected with a top plate (2), feed inlets (3) are formed in two sides of the top plate (2), and a driving motor (4) is fixedly connected to the center of the top plate (2) through a support;
the buffer barrel (8), the buffer barrel (8) is arranged at the bottom of the mixing barrel (1), the top of the buffer barrel (8) is communicated with the bottom of the mixing barrel (1), and an electronic valve is arranged at the communication position of the buffer barrel (8) and the mixing barrel (1);
the stirring device (5) is arranged inside the mixing barrel (1), and the top of the stirring device (5) is fixedly connected with a driving shaft of the driving motor (4);
the extrusion device (6) is arranged at the bottom of the buffer storage barrel (8), the bottom of the buffer storage barrel (8) is communicated with the interior of the extrusion device (6) through a communicating pipe (7), and the communicating pipe (7) is provided with a communicating valve;
the corrugated pipe processing equipment is characterized in that: the stirring device (5) comprises:
the stirring device comprises a rotating disc (51), wherein the bottom of the rotating disc (51) is fixedly connected with a stirring seat (52), and the side surface of the stirring seat (52) is fixedly connected with an arc-shaped support rod (53);
the top of the stirring sheet (54) is fixedly connected with the bottom of the arc-shaped support rod (53), and the side surface of the stirring sheet (54) penetrates through and is fixedly connected with a heating block (55);
a heating cavity (56), wherein the heating cavity (56) is arranged inside the heating block (55), and an electric heating wire (57) is arranged inside the heating cavity (56);
the heat conducting sheet (58) is arranged on one side of the heating block (55), and one end, close to the heating block (55), of the heat conducting sheet (58) extends to the inside of the heating cavity (56).
2. A corrugated pipe processing apparatus as claimed in claim 1, wherein: the top of the rotating disc (51) is fixedly connected with a driving shaft of the driving motor (4) through a connecting shaft, and the arc-shaped supporting rods (53) are provided with a plurality of groups and the radians are sequentially increased.
3. A corrugated pipe processing apparatus as claimed in claim 1, wherein: the heating block (55) and the stirring pieces (54) are made of heat-conducting metal, and the heat-conducting pieces (58) are arranged in multiple groups and are obliquely arranged on the heating block (55).
4. A corrugated pipe processing apparatus as claimed in claim 1, wherein: the rolling disc (51) comprises an outer disc (511), the inner wall of the outer disc (511) is connected with an inner disc (512) through a rolling bearing in a rotating mode, the bottom of the inner wall of the inner disc (512) is provided with a containing groove (513), the inner wall of the containing groove (513) is connected with a sliding block (514) in a sliding mode, an extrusion spring (515) is arranged between the top of the sliding block (514) and the inner wall of the containing groove (513), the bottom of the sliding block (514) is fixedly connected with a cross-shaped convex block (516), and a cross-shaped sliding groove (517) is formed in the bottom of the inner wall of the outer disc (511).
5. A bellows processing apparatus according to claim 4, wherein: the top of the inner disc (512) is fixedly connected with a connecting shaft (518), the connecting shaft (518) penetrates through the outer disc (511) and is fixedly connected with a driving shaft of the driving motor (4), and the bottom of the outer disc (511) is fixedly connected with the top of the stirring seat (52).
6. A bellows processing apparatus according to claim 4, wherein: extrusion spring (515) top and bottom respectively with accomodate groove (513) inner wall and slider (514) top fixed connection, slider (514) both sides all are provided with spacing draw runner, accomodate groove (513) inner wall and set up the spacing spout with spacing draw runner looks adaptation, cross lug (516) bottom is provided with the arc, the width of cross lug (516) is greater than the width of cross spout (517) inner wall.
7. A corrugated pipe processing apparatus as claimed in claim 1, wherein: the extruding device (6) comprises an extruding barrel (61), one end of the extruding barrel (61) is fixedly connected with an extruding motor (62), a driving shaft of the extruding motor (62) penetrates through the extruding barrel (61) and is fixedly connected with a spiral feeding roller (63), and one end, far away from the extruding motor (62), of the extruding barrel (61) is communicated with an extruding head (64).
8. A bellows processing apparatus according to claim 7, wherein: the top of the extrusion cylinder (61) is communicated with the bottom of the buffer storage barrel (8) through a communicating pipe (7), and one end, far away from the extrusion motor (62), of the extrusion cylinder (61) is arranged to be right-angled.
9. A corrugated pipe processing technology is characterized in that: the method comprises the following steps:
s1, putting polyethylene and additives into the mixing barrel through the feeding hole, driving the rotating disc to rotate through the driving motor, driving the inner disc inside the rotating disc to rotate through the driving shaft, driving the sliding block to rotate through the inner disc, driving the cross-shaped lug to rotate through the sliding block, driving the outer disc to rotate through the cross-shaped sliding groove, and driving the stirring seat and the stirring sheet on the stirring seat to rotate through the outer disc;
s2, when the materials in the mixing barrel are not melted, the resistance of the materials to the stirring sheet is large, so that the resistance of the outer disc is large, the cross-shaped convex block cannot drive the outer disc to rotate through the friction force between the cross-shaped convex block and the cross-shaped sliding groove, the cross-shaped convex block is extruded out by the side wall of the cross-shaped sliding groove, and the inner disc does not drive the outer disc to rotate after the cross-shaped convex block is separated from the cross-shaped sliding groove;
s3, after the mixing of the materials in the mixing barrel is finished, the electronic valve between the buffer barrel and the mixing barrel is opened, the materials in the mixing barrel enter the buffer barrel, the materials in the buffer barrel enter the extrusion barrel through the communicating pipe, and the materials in the extrusion barrel are discharged from the extrusion head at one end of the extrusion barrel through the pushing of the spiral feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675681.8A CN114311594A (en) | 2021-12-31 | 2021-12-31 | Corrugated pipe machining equipment and machining process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675681.8A CN114311594A (en) | 2021-12-31 | 2021-12-31 | Corrugated pipe machining equipment and machining process |
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| Publication Number | Publication Date |
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| CN114311594A true CN114311594A (en) | 2022-04-12 |
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| CN202111675681.8A Pending CN114311594A (en) | 2021-12-31 | 2021-12-31 | Corrugated pipe machining equipment and machining process |
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Citations (25)
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