CN109049397B - Full-automatic polyurethane elastomer rubber granulation process - Google Patents
Full-automatic polyurethane elastomer rubber granulation process Download PDFInfo
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- CN109049397B CN109049397B CN201811116866.3A CN201811116866A CN109049397B CN 109049397 B CN109049397 B CN 109049397B CN 201811116866 A CN201811116866 A CN 201811116866A CN 109049397 B CN109049397 B CN 109049397B
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- flow guide
- fixing
- connecting pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
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- Supply Of Fluid Materials To The Packaging Location (AREA)
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Abstract
The invention relates to the field of full-automatic polyurethane elastomer rubber granulation systems, in particular to a full-automatic polyurethane elastomer rubber granulation process, which comprises two storage structures, two fixing structures, a connecting pipe, a flange, an adjusting structure, a limiting structure and a flow guide structure; two ends of the flow guide structure are provided with storage structures for fixing the packaging bag; the flow guide structure is provided with an adjusting structure for controlling the on-off of the storage structure, and the adjusting structure is provided with a limiting structure for limiting the adjusting structure. Two containing structures are arranged at two ends of the flow guide structure, the connecting pipe is connected to the flow guide structure, the adjusting structure is matched with the limiting structure for use, the containing structures at the two ends are alternately controlled to be conducted, so that packaging bags are alternately fixed when polyurethane elastomer rubber particles are contained, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the containing quality and efficiency of the polyurethane elastomer rubber particles are improved, and the working strength of operators is reduced.
Description
Technical Field
The invention relates to the field of full-automatic polyurethane elastomer rubber granulation systems, in particular to a full-automatic polyurethane elastomer rubber granulation process.
Background
The thermoplastic polyurethane elastomer rubber is mainly divided into polyester type and polyether type, HAs wide hardness range of 60HA-85HD, is wear-resistant, oil-resistant, transparent and good in elasticity, is widely applied to the fields of daily necessities, sports goods, toys, decorative materials and the like, can replace soft PVC to meet the environmental protection requirements of more and more fields, and is required to be granulated by a granulating system in the manufacturing process of polyurethane elastomer rubber products, so that different polyurethane elastomer rubber product processing equipment can be conveniently used.
However, the traditional full-automatic polyurethane elastomer rubber granulation system has low packing efficiency when packing after completing the granulation of polyurethane elastomer rubber, needs to be stored in a hopper and then bagged, or easily causes the leakage of polyurethane elastomer rubber particles in the process of replacing a packing bag, causes secondary treatment, and has poor operation flexibility. In view of the above, the invention provides a full-automatic polyurethane elastomer rubber granulation system, which has the following characteristics:
(1) according to the full-automatic polyurethane elastomer rubber granulation system, the two ends of the flow guide structure are provided with the two containing structures, the connecting pipe is connected with the flow guide structure, the adjusting structure is matched with the limiting structure for use, the containing structures at the two ends are alternately controlled to be conducted, so that when polyurethane elastomer rubber particles are contained, the packaging bags are alternately fixed, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the containing quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced.
(2) According to the full-automatic polyurethane elastomer rubber granulation system, the connecting pipe and the two fixing structures are arranged at the same end of the flow guide structure, the two fixing structures and the connecting pipe form a triangular structure, so that the stability is improved, meanwhile, the packaging bag is more conveniently fixed due to the use of the containing structure, and the packaging efficiency of polyurethane elastomer rubber particles is improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a full-automatic polyurethane elastomer rubber granulation process, two ends of a flow guide structure are provided with two receiving structures, a connecting pipe is connected with the flow guide structure, an adjusting structure is matched with a limiting structure for use, the receiving structures at the two ends are alternately controlled to be conducted, so that when polyurethane elastomer rubber particles are received, packaging bags are alternately fixed, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the receiving quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced; the same one end of water conservancy diversion structure is located to connecting pipe and two fixed knot construct, and two fixed knot construct and connecting pipe constitution triangle-shaped structures, and then improved stability can, and it is more convenient to accomodate the use of structure simultaneously and make the wrapping bag fixed, and then has improved polyurethane elastomer rubber particle's packing efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: a full-automatic polyurethane elastomer rubber granulation process is realized through a full-automatic polyurethane elastomer rubber granulation system, and the full-automatic polyurethane elastomer rubber granulation system comprises two storage structures, two fixing structures, a connecting pipe, a flange, an adjusting structure, a limiting structure and a flow guide structure; the end part of the flange is fixedly provided with the connecting pipe with a cylindrical structure containing a cavity, and an included angle between the central axis of the flange and the central axis of the connecting pipe is 15-30 degrees; one end of the connecting pipe, which is far away from the flange, is fixed with the flow guide structure; the two fixing structures and the connecting pipe are arranged at the same end of the flow guide structure, and the two fixing structures and the connecting pipe form a triangular structure; the two ends of the flow guide structure are provided with the containing structures for fixing the packaging bags; the flow guide structure is provided with an adjusting structure for controlling the on-off of the containing structure, and the adjusting structure is provided with a limiting structure for limiting the adjusting structure; the axis of flange with contained angle between the axis of connecting pipe is 15-30, and the material of being convenient for is followed under the effect of gravity the connecting pipe rolls to in the water conservancy diversion structure, makes the material conveying more convenient, has avoided blockking up in the material conveying process the connecting pipe, two simultaneously fixed knot constructs with the connecting pipe constitutes the triangle-shaped structure, and then has improved the fixed steadiness of water conservancy diversion structure.
Specifically, the fixing structure comprises fixing blocks and fixing rods, the two fixing rods and the connecting pipe are arranged on the same side wall of the flow guide structure, the two fixing rods and the connecting pipe form a triangular structure, disc-shaped fixing blocks are fixed at the ends, away from the flow guide structure, of the fixing rods, and one face, away from the fixing rods, of the fixing blocks and one face, away from the connecting pipe, of the flange are on the same plane; firstly, the flange is fixed on a discharge port of polyurethane elastomer rubber granulation equipment, two fixing rods are fixed on the polyurethane elastomer rubber granulation equipment, and a triangular structure is formed between the two fixing rods and the connecting pipe, so that the stability of fixing the flow guide structure is improved.
The flow guide structure comprises an overhaul plate, an outer sleeve and flow guide channels, the fixing rod penetrates through the overhaul plate and extends to the outer sleeve, the connecting pipe penetrates through the overhaul plate and is fixed to the outer sleeve, the overhaul plate and the outer sleeve form two symmetrically arranged flow guide channels for discharging materials, the flow guide channels are communicated with the connecting pipe, and an included angle between the two flow guide channels is 120-150 degrees; the included angle between the two flow guide channels is 120-150 degrees, the flow guide channels are effectively prevented from being blocked, meanwhile, the maintenance plate is matched with the outer sleeve to enable the flow guide channels to be cleaned more conveniently and rapidly, the adjusting structure is arranged at the intersection of the two flow guide channels, the opening and closing of the flow guide channels are convenient to control, the leakage of polyurethane elastomer rubber particles in the packaging process is avoided, the storage quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced.
Specifically, the adjusting structure comprises a rotating shaft, a driving rod, an adjusting plate and an air cushion, the rotating shaft penetrates through the outer sleeve, the adjusting plate with a rectangular structure is fixed on the rotating shaft, the driving rod is fixed on the rotating shaft, the air cushion with a cylindrical structure and a storage space is fixed at the end part of the adjusting plate, the air cushion is abutted against the outer sleeve, and the length of the adjusting plate is greater than the maximum height of the flow guide channel; when using, hold the actuating lever, the actuating lever drive pivot clockwise turning, the pivot drive on the regulating plate the air cushion with one side of overcoat is contradicted, makes the material process the connecting pipe is followed the regulating plate gets into one of them the inside of water conservancy diversion passageway, when using another one during the water conservancy diversion passageway, hold the actuating lever, counter-clockwise drive the actuating lever rotates, the actuating lever passes through the pivot drive the regulating plate counter-clockwise turning makes the air cushion with another lateral wall of overcoat is contradicted, and then uses another one the water conservancy diversion passageway, the air cushion extrusion can be out of shape, and then has improved the regulating plate with the leakproofness of overcoat makes the sealing performance of water conservancy diversion passageway is better.
Specifically, the limiting structure comprises two limiting holes, a limiting rod, a pull ring, a reset spring and a fixture block, the limiting rod and the driving rod of the cylindrical structure are connected in a sliding mode, the pull ring is fixed on the limiting rod, the limiting rod penetrates through the reset spring, the fixture block of the cylindrical structure is arranged at one end, away from the pull ring, of the limiting rod, one end of the reset spring is abutted to the fixture block, the other end of the reset spring is abutted to the driving rod, the limiting holes of the two cylindrical structures are arranged in the outer sleeve, and the diameter of each limiting hole is equal to that of the fixture block; when the driving rod is driven, the pull ring is pulled, the pull ring drives the limiting rod to be in sliding connection with the driving rod, the reset spring is made to contract, the fixture block is made to be accommodated inside the driving rod, the fixture block is not clamped with one limiting hole, then the driving rod is driven to rotate, when the fixture block corresponds to the other limiting hole, the pull ring is loosened, the reset spring drives the fixture block to be clamped with the limiting hole, the driving rod is limited, and therefore the stability of operation is improved.
Specifically, the accommodating structure comprises a sleeve, a sealing ring, a through hole, a limiting post and a limiting bulge, one end of the flow guide channel, which is close to the through hole, is of a semicircular structure, the through hole is of a truncated cone-shaped structure, the through hole penetrates through the outer sleeve and is communicated with the sleeve, the sleeve is in threaded connection with the outer sleeve, the sleeve is abutted against the sealing ring, one end, which is far away from the sleeve, of the sleeve is of a triangular structure, the sealing ring is abutted against the sleeve, a groove with a semicircular cross section is formed in the bottom end of the sleeve, a plurality of rows and columns of the limiting posts are distributed in a circumferential array manner, the end part of each limiting post is of a hemispherical structure, and the end part of each limiting post is provided with; when accomodating the material, fix through passing through the rubber band with the wrapping bag on the sleeve, spacing post cooperation spacing arch and rubber band are fixed the wrapping bag, spacing post cooperation spacing bellied setting has increased the area of contact of sleeve and wrapping bag has increased frictional force, and it is more firm to make the wrapping bag fixed, when the inside of one of them wrapping bag is filled with the material, through adjusting regulating plate control opening and closing of water conservancy diversion passageway, and then make another one wrapping bag accomodate the material, be convenient for when accomodating polyurethane elastomer rubber granule, fixed wrapping bag in turn has avoided polyurethane elastomer rubber granule to leak in packaging process, and then has improved polyurethane elastomer rubber granule's the quality of accomodating and efficiency greatly, has reduced operating personnel's working strength.
The invention has the beneficial effects that:
(1) according to the full-automatic polyurethane elastomer rubber granulation system, the two ends of the flow guide structure are provided with the two containing structures, the connecting pipe is connected with the flow guide structure, the adjusting structure is matched with the limiting structure for use, the containing structures at the two ends are alternately controlled to be conducted, so that when polyurethane elastomer rubber particles are contained, the packaging bags are alternately fixed, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the containing quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced.
(2) According to the full-automatic polyurethane elastomer rubber granulation system, the connecting pipe and the two fixing structures are arranged at the same end of the flow guide structure, the two fixing structures and the connecting pipe form a triangular structure, so that the stability is improved, meanwhile, the packaging bag is more conveniently fixed due to the use of the containing structure, and the packaging efficiency of polyurethane elastomer rubber particles is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a preheating structure of a fully automatic polyurethane elastomer rubber pelletizing system according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure between the adjustment structure and the flow guide structure shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the position-limiting structure and the adjusting structure shown in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the receiving structure and the outer case shown in FIG. 1;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is an enlarged view of the portion B shown in fig. 5.
In the figure: 1. accomodate the structure, 11, the sleeve, 12, the sealing washer, 13, the through-hole, 14, spacing post, 15, spacing arch, 2, fixed knot constructs, 21, the fixed block, 22, the dead lever, 3, the connecting pipe, 4, the flange, 5, adjust the structure, 51, the pivot, 52, the actuating lever, 53, the regulating plate, 54, the air cushion, 6, limit structure, 61, spacing hole, 62, the gag lever post, 63, the pull ring, 64, reset spring, 65, the fixture block, 7, the water conservancy diversion structure, 71, the access panel, 72, the overcoat, 73, the water conservancy diversion passageway.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, 2 and 4, the full-automatic polyurethane elastomer rubber granulation process is realized by a full-automatic polyurethane elastomer rubber granulation system, and the full-automatic polyurethane elastomer rubber granulation system comprises two receiving structures 1, two fixing structures 2, a connecting pipe 3, a flange 4, an adjusting structure 5, a limiting structure 6 and a flow guide structure 7; the end part of the flange 4 is fixedly provided with the connecting pipe 3 which is of a cylindrical structure and provided with a containing cavity, and an included angle between the central axis of the flange 4 and the central axis of the connecting pipe 3 is 15-30 degrees; one end of the connecting pipe 3, which is far away from the flange 4, is fixed with the flow guide structure 7; the two fixing structures 2 and the connecting pipe 3 are arranged at the same end of the flow guide structure 7, and the two fixing structures 2 and the connecting pipe 3 form a triangular structure; the two ends of the flow guide structure 7 are provided with the containing structures 1 for fixing the packaging bags; the flow guide structure 7 is provided with the adjusting structure 5 for controlling the on-off of the containing structure 1, and the adjusting structure 5 is provided with the limiting structure 6 for limiting the adjusting structure 5; the axis of flange 4 with contained angle between the axis of connecting pipe 3 is 15-30, and the material of being convenient for is followed under the effect of gravity connecting pipe 3 rolls and falls extremely among the water conservancy diversion structure 7, makes the material conveying more convenient, has avoided blockking up in material transfer process connecting pipe 3, two simultaneously fixed knot constructs 2 with connecting pipe 3 constitutes the triangle-shaped structure, and then has improved the steadiness that water conservancy diversion structure 7 is fixed.
Specifically, as shown in fig. 1, the fixing structure 2 of the full-automatic polyurethane elastomer rubber granulation system of the present invention includes a fixing block 21 and fixing rods 22, the two fixing rods 22 and the connecting pipe 3 are disposed on the same side wall of the diversion structure 7, the two fixing rods 22 and the connecting pipe 3 form a triangular structure, one end of the fixing rod 22 away from the diversion structure 7 is fixed with the fixing block 21 having a disc shape, and one surface of the fixing block 21 away from the fixing rod 22 and one surface of the flange 4 away from the connecting pipe 3 are on the same plane; firstly, the flange 4 is fixed on a discharge port of polyurethane elastomer rubber granulation equipment, the two fixing rods 22 are fixed on the polyurethane elastomer rubber granulation equipment, and a triangular structure is formed between the two fixing rods 22 and the connecting pipe 3, so that the fixing stability of the flow guide structure 7 is improved.
Specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the flow guide structure 7 of the full-automatic polyurethane elastomer rubber granulation system of the present invention includes an access panel 71, an outer cover 72 and a flow guide channel 73, the fixing rod 22 penetrates through the access panel 71 and extends to the outer cover 72, the connecting pipe 3 penetrates through the access panel 71 and is fixed to the outer cover 72, the access panel 71 and the outer cover 72 enclose two symmetrically disposed flow guide channels 73 for discharging materials, the flow guide channel 73 is communicated with the connecting pipe 3, and an included angle between the two flow guide channels 73 is 120 °; the included angle between the two flow guide channels 73 is 120-150 degrees, the flow guide channels 73 are effectively prevented from being blocked, meanwhile, the maintenance plate 71 is matched with the outer sleeve 72 to enable the flow guide channels 73 to be cleaned more conveniently and rapidly, the adjusting structure 5 is arranged at the intersection of the two flow guide channels 73, the opening and closing of the flow guide channels 73 are convenient to control, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the storage quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced.
Specifically, as shown in fig. 1, 2 and 3, the adjusting structure 5 of the full-automatic polyurethane elastomer rubber pelletizing system according to the present invention includes a rotating shaft 51, a driving rod 52, an adjusting plate 53 and an air cushion 54, the rotating shaft 51 penetrates through the outer sleeve 72, the adjusting plate 53 having a rectangular structure is fixed on the rotating shaft 51, the driving rod 52 is fixed on the rotating shaft 51, the air cushion 54 having a cylindrical structure and a storage space is fixed at an end of the adjusting plate 53, the air cushion 54 abuts against the outer sleeve 72, and a length of the adjusting plate 53 is greater than a maximum height of the flow guide channel 73; when the air cushion type sealing device is used, the driving rod 52 is held by a hand, the driving rod 52 drives the rotating shaft 51 to rotate clockwise, the rotating shaft 51 drives the air cushion 54 on the adjusting plate 53 to abut against one side of the outer sleeve 72, so that materials pass through the connecting pipe 3 and enter one of the adjusting plate 53 into the flow guide channel 73, when the other flow guide channel 73 is used, the driving rod 52 is held by a hand to drive the driving rod 52 anticlockwise, the driving rod 52 drives the adjusting plate 53 to rotate anticlockwise through the rotating shaft 51, so that the air cushion 54 abuts against the other side wall of the outer sleeve 72, the other flow guide channel 73 is used, the air cushion 54 can be deformed through extrusion, the sealing performance of the adjusting plate 53 and the outer sleeve 72 is improved, and the sealing performance of the flow guide channel 73 is better.
Specifically, as shown in fig. 1, 2 and 3, the limiting structure 6 of the full-automatic polyurethane elastomer rubber granulation system of the present invention includes two limiting holes 61, a limiting rod 62, a pull ring 63, a return spring 64 and a latch 65, the limiting rod 62 of a cylindrical structure is slidably connected with the driving rod 52, the pull ring 63 is fixed to the limiting rod 62, the limiting rod 62 penetrates through the return spring 64, the latch 65 of a cylindrical structure is disposed at one end of the limiting rod 62, which is away from the pull ring 63, one end of the return spring 64 abuts against the latch 65, the other end of the return spring 64 abuts against the driving rod 52, the limiting holes 61 of two cylindrical structures are disposed in the outer sleeve 72, and the diameter of the limiting hole 61 is equal to the diameter of the latch 65; when the driving rod 52 is driven, the pull ring 63 is pulled, the pull ring 63 drives the limiting rod 62 to be in sliding connection with the driving rod 52, the return spring 64 is contracted, the fixture block 65 is accommodated in the driving rod 52, the fixture block 65 is not clamped with one limiting hole 61, then the driving rod 52 is driven to rotate, when the fixture block 65 corresponds to the other limiting hole 61, the pull ring 63 is released, and the return spring 64 drives the fixture block 65 to be clamped with the limiting hole 61, so that the driving rod 52 is limited, and further the stability of operation is improved.
Specifically, as shown in fig. 1, 4, 5 and 6, the receiving structure 1 of the full-automatic polyurethane elastomer rubber granulation system of the present invention includes a sleeve 11, a sealing ring 12, a through hole 13, a limiting post 14 and a limiting protrusion 15, one end of the flow guide channel 73 close to the through hole 13 is a semicircular structure, the through hole 13 is a circular truncated cone-shaped structure, the through hole 13 penetrates through the outer sleeve 72 and is communicated with the sleeve 11, the sleeve 11 is in threaded connection with the outer sleeve 72, the sleeve 11 abuts against the sealing ring 12, one end of the flow guide channel away from the sleeve 11 is a triangular structure, the sealing ring 12 abuts against the sleeve 11, a groove with a semicircular cross section is formed at a bottom end of the sleeve 11, a plurality of rows and a plurality of columns of the limiting posts 14 distributed in a circumferential array are formed at a bottom end of the limiting post 14, and an end of the limiting post 14 is a hemispherical structure, the end part of the limiting column 14 is provided with the limiting bulge 15 with a hemispherical structure; when accomodating the material, fix through passing through the rubber band with the wrapping bag on the sleeve 11, spacing post 14 cooperation spacing arch 15 and its rubber band are fixed the wrapping bag, spacing post 14 cooperation spacing arch 15 set up and increased the area of contact of sleeve 11 and wrapping bag has increased frictional force, makes the wrapping bag fixed more firm, when the inside of one of them wrapping bag is filled with the material, through adjusting regulating plate 53 control opening and closing of water conservancy diversion passageway 73, and then make another wrapping bag accomodate the material, be convenient for when accomodating polyurethane elastomer rubber granule, fixed wrapping bag in turn has avoided polyurethane elastomer rubber granule to leak in the packaging process, and then has improved polyurethane elastomer rubber granule's the quality of accomodating and efficiency greatly, has reduced operating personnel's working strength.
Firstly, fixing a flange 4 on a discharge port of polyurethane elastomer rubber granulation equipment, fixing two fixing structures 2 on the polyurethane elastomer rubber granulation equipment, enabling the two fixing structures 2 and the flange 4 to form a triangular structure, fixing a packaging bag on one of the containing structures 1 through a rubber band, driving an adjusting structure 5 to enable one of the containing structures 1 fixed with the packaging bag to be conducted, enabling polyurethane elastomer rubber particles to enter the packaging bag from one of the containing structures 1, fixing the packaging bag on the other containing structure 1 by an operator at idle time, adjusting a limiting structure 6 when one of the packaging bags is filled with the polyurethane elastomer rubber particles, driving the adjusting structure, and enabling the polyurethane elastomer rubber particles to enter the packaging bag on the other containing structure 1; the method specifically comprises the following steps:
(1) firstly, fixing a flange 4 on a discharge port of polyurethane elastomer rubber granulation equipment, fixing two fixing rods 22 on the polyurethane elastomer rubber granulation equipment, and forming a triangular structure between the two fixing rods 22 and a connecting pipe 3, so that the fixing stability of a flow guide structure 7 is improved;
(2) when the driving rod 52 is driven, the pull ring 63 is pulled, the pull ring 63 drives the limiting rod 62 to be in sliding connection with the driving rod 52, the return spring 64 is contracted, the fixture block 65 is accommodated in the driving rod 52, the fixture block 65 is not clamped with one limiting hole 61, then the driving rod 52 is driven to rotate, the driving rod 52 is held by a hand, the driving rod 52 drives the rotating shaft 51 to rotate clockwise, the rotating shaft 51 drives the air cushion 54 on the adjusting plate 53 to be abutted against one side of the outer sleeve 72, so that materials enter the inside of one of the diversion channels 73 from the adjusting plate 53 through the connecting pipe 3, when the fixture block 65 corresponds to the other limiting hole 61, the pull ring 63 is released, the return spring 64 drives the fixture block 65 to be clamped with the limiting hole 61, the driving rod 52 is limited, the stability of operation is improved, when the other diversion channel 73 is used, the driving rod 52 is, the driving rod 52 drives the adjusting plate 53 to rotate anticlockwise through the rotating shaft 51, so that the air cushion 54 is abutted against the other side wall of the outer sleeve 72, and then another flow guide channel 73 is used, the air cushion 54 can deform by extrusion, and further the sealing performance of the adjusting plate 53 and the outer sleeve 72 is improved, and the sealing performance of the flow guide channel 73 is better;
(3) when accomodating the material, fix on sleeve 11 through passing through the rubber band with the wrapping bag, spacing post 14 cooperation spacing arch 15 and its rubber band are fixed the wrapping bag, spacing post 14 cooperation spacing arch 15 set up the area of contact that has increased sleeve 11 and wrapping bag, frictional force has been increased, it is more firm to make the wrapping bag fixed, when the inside of one of them wrapping bag is filled with the material, through opening and close of regulating plate 53 control water conservancy diversion passageway 73, and then make another one wrapping bag accomodate the material, be convenient for when accomodating polyurethane elastomer rubber granule, fixed wrapping bag in turn, polyurethane elastomer rubber granule has been avoided leaking in packaging process, and then the quality of accomodating of polyurethane elastomer rubber granule and efficiency have been improved greatly, operating personnel's working strength has been reduced.
Two ends of the flow guide structure 7 are provided with two containing structures 1, the connecting pipe 3 is connected to the flow guide structure 7, the adjusting structure 5 is matched with the limiting structure 6 for use, and the containing structures 1 at the two ends are alternately controlled to be conducted, so that packaging bags are alternately fixed when polyurethane elastomer rubber particles are contained, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the containing quality and efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced; the same end of water conservancy diversion structure 7 is located to connecting pipe 3 and two fixed knot construct 2, and two fixed knot constructs 2 and connecting pipe 3 constitution triangle-shaped structure, and then has improved stability can, and it is more convenient to accomodate structure 1's use messenger wrapping bag simultaneously, and then has improved polyurethane elastomer rubber particle's packing efficiency.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A full-automatic polyurethane elastomer rubber granulation process is realized by a full-automatic polyurethane elastomer rubber granulation system, and is characterized in that:
the method comprises the following steps: firstly, fixing a flange on a discharge port of polyurethane elastomer rubber granulation equipment, fixing two fixing rods on the polyurethane elastomer rubber granulation equipment, and forming a triangular structure between the two fixing rods and a connecting pipe, so that the stability of fixing the flow guide structure is improved;
step two: when the driving rod is driven, the pull ring is pulled, the pull ring drives the limiting rod to be in sliding connection with the driving rod, the reset spring is contracted, the clamping block is accommodated in the driving rod, the clamping block is not clamped with one limiting hole, then the driving rod is driven to rotate, the driving rod is held by a hand, the driving rod drives the rotating shaft to rotate clockwise, the air cushion on the rotating shaft driving adjusting plate is abutted against one side of the outer sleeve, materials enter the inner part of one of the diversion channels from the adjusting plate through the connecting pipe, when the clamping block corresponds to the other limiting hole, the pull ring is loosened, the reset spring drives the clamping block to be clamped with the limiting hole, the driving rod is limited, the stability of operation is further improved, when the other diversion channel is used, the driving rod is held by the hand, the driving rod is driven to rotate anticlockwise, the driving rod drives, the other flow guide channel is used, the air cushion can deform due to extrusion, and the sealing performance of the adjusting plate and the outer sleeve is improved, so that the sealing performance of the flow guide channel is better;
step three: when materials are stored, the packaging bags are fixed on the sleeve through the rubber band, the limiting columns are matched with the limiting bulges and the rubber band to fix the packaging bags, the contact area between the sleeve and the packaging bags is increased due to the fact that the limiting columns are matched with the limiting bulges, friction force is increased, the packaging bags are fixed more stably, when the materials are filled in one packaging bag, the opening and closing of the flow guide channel are controlled through the adjusting plate, the other packaging bag is used for storing the materials, the packaging bags are fixed alternately when the polyurethane elastomer rubber particles are stored, the polyurethane elastomer rubber particles are prevented from leaking in the packaging process, the storage quality and the storage efficiency of the polyurethane elastomer rubber particles are greatly improved, and the working strength of operators is reduced;
the full-automatic polyurethane elastomer rubber granulation system comprises two storage structures (1), two fixing structures (2), a connecting pipe (3), a flange (4), an adjusting structure (5), a limiting structure (6) and a flow guide structure (7); the end part of the flange (4) is fixedly provided with the connecting pipe (3) which is of a cylindrical structure and provided with a containing cavity, and an included angle between the central axis of the flange (4) and the central axis of the connecting pipe (3) is 15-30 degrees; one end of the connecting pipe (3) departing from the flange (4) is fixed with the flow guide structure (7); the two fixing structures (2) and the connecting pipe (3) are arranged at the same end of the flow guide structure (7), and the two fixing structures (2) and the connecting pipe (3) form a triangular structure; the two ends of the flow guide structure (7) are provided with the containing structures (1) for fixing the packaging bags; the flow guide structure (7) is provided with the adjusting structure (5) for controlling the connection and disconnection of the accommodating structure (1), and the adjusting structure (5) is provided with the limiting structure (6) for limiting the adjusting structure (5);
the fixing structure (2) comprises fixing blocks (21) and fixing rods (22), the two fixing rods (22) and the connecting pipe (3) are arranged on the same side wall of the flow guide structure (7), the two fixing rods (22) and the connecting pipe (3) form a triangular structure, one end, away from the flow guide structure (7), of each fixing rod (22) is fixedly provided with the disc-shaped fixing block (21), and one surface, away from the fixing rods (22), of each fixing block (21) and one surface, away from the connecting pipe (3), of each flange (4) are on the same plane;
the flow guide structure (7) comprises an overhaul plate (71), an outer sleeve (72) and flow guide channels (73), the fixing rod (22) penetrates through the overhaul plate (71) and extends to the outer sleeve (72), the connecting pipe (3) penetrates through the overhaul plate (71) and is fixed on the outer sleeve (72), the overhaul plate (71) and the outer sleeve (72) are enclosed into two symmetrically arranged flow guide channels (73) for discharging materials, the flow guide channels (73) are communicated with the connecting pipe (3), and an included angle between the two flow guide channels (73) is 120 degrees and 150 degrees;
the adjusting structure (5) comprises a rotating shaft (51), a driving rod (52), an adjusting plate (53) and an air cushion (54), the rotating shaft (51) penetrates through the outer sleeve (72), the adjusting plate (53) with a rectangular structure is fixed on the rotating shaft (51), the driving rod (52) is fixed on the rotating shaft (51), the air cushion (54) with a cylindrical structure and a storage space is fixed at the end part of the adjusting plate (53), the air cushion (54) is abutted against the outer sleeve (72), and the length of the adjusting plate (53) is greater than the maximum height of the flow guide channel (73);
the limiting structure (6) comprises two limiting holes (61), a limiting rod (62), a pull ring (63), a reset spring (64) and a clamping block (65), the limiting rod (62) of a cylindrical structure is in sliding connection with the driving rod (52), the pull ring (63) is fixed on the limiting rod (62), the limiting rod (62) penetrates through the reset spring (64), the clamping block (65) of a cylindrical structure is arranged at one end, away from the pull ring (63), of the limiting rod (62), one end of the reset spring (64) is abutted against the clamping block (65), the other end of the reset spring (64) is abutted against the driving rod (52), the limiting holes (61) of the two cylindrical structures are arranged in the outer sleeve (72), and the diameter of each limiting hole (61) is equal to that of the clamping block (65);
the accommodating structure (1) comprises a sleeve (11), a sealing ring (12), a through hole (13), a limiting column (14) and a limiting bulge (15), one end of a flow guide channel (73) close to the through hole (13) is of a semicircular structure, the through hole (13) is of a truncated cone-shaped structure, the through hole (13) penetrates through an outer sleeve (72) and the sleeve (11) to be conducted, the sleeve (11) is in threaded connection with the outer sleeve (72), the sleeve (11) is in conflict with the sealing ring (12), one end departing from the sleeve (11) is of a triangular structure, the sealing ring (12) is in conflict with the sleeve (11), the bottom end of the sleeve (11) is provided with a groove with a semicircular cross section, the bottom end of the sleeve (11) is provided with the limiting column (14) distributed in a multi-row multi-column circumferential array manner, and the end of the limiting column (14) is of a hemispherical structure, and the end part of the limiting column (14) is provided with the limiting bulge (15) with a hemispherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116866.3A CN109049397B (en) | 2018-09-25 | 2018-09-25 | Full-automatic polyurethane elastomer rubber granulation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116866.3A CN109049397B (en) | 2018-09-25 | 2018-09-25 | Full-automatic polyurethane elastomer rubber granulation process |
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| CN109049397A CN109049397A (en) | 2018-12-21 |
| CN109049397B true CN109049397B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811116866.3A Active CN109049397B (en) | 2018-09-25 | 2018-09-25 | Full-automatic polyurethane elastomer rubber granulation process |
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| Country | Link |
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| CN (1) | CN109049397B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132718Y (en) * | 1992-06-27 | 1993-05-12 | 杨建速 | Rubbish collecting box |
| CN106436669A (en) * | 2016-09-22 | 2017-02-22 | 无锡大功机械制造有限公司 | Double-channel garbage and algae collecting device |
| CN206433492U (en) * | 2017-01-24 | 2017-08-25 | 北京福森园林绿化工程有限公司 | A kind of ornamental and afforestation trees support meanss |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389145Y (en) * | 2009-04-22 | 2010-01-27 | 刘礼军 | Care bed for medical department |
| CN102313043A (en) * | 2011-08-29 | 2012-01-11 | 浙江超达阀门股份有限公司 | L-shaped three-way ball valve |
| CN203281151U (en) * | 2012-12-31 | 2013-11-13 | 湖北江环环保科技有限公司 | Coal gasification pulverized coal bag type collector capable of replacing wear-resisting flow guiding plate |
| CN106365696A (en) * | 2016-08-31 | 2017-02-01 | 李芹 | Animal manure fertilizer granulator |
| CN106400759A (en) * | 2016-09-22 | 2017-02-15 | 无锡大功机械制造有限公司 | Double-channel alga collecting device |
-
2018
- 2018-09-25 CN CN201811116866.3A patent/CN109049397B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2132718Y (en) * | 1992-06-27 | 1993-05-12 | 杨建速 | Rubbish collecting box |
| CN106436669A (en) * | 2016-09-22 | 2017-02-22 | 无锡大功机械制造有限公司 | Double-channel garbage and algae collecting device |
| CN206433492U (en) * | 2017-01-24 | 2017-08-25 | 北京福森园林绿化工程有限公司 | A kind of ornamental and afforestation trees support meanss |
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| Publication number | Publication date |
|---|---|
| CN109049397A (en) | 2018-12-21 |
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Effective date of registration: 20201119 Address after: 236000 South Side of Weisan Road, Yingdong Economic Development Zone, Fuyang City, Anhui Province Applicant after: Fuyang Jindi Rubber and Plastic Additives Co.,Ltd. Address before: 610065 School of chemical engineering, Sichuan University, No. 24 south section of first ring road, Sichuan, Chengdu Applicant before: Chen Haoran |
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Address after: 236000 South Side of Weisan Road, Yingdong Economic Development Zone, Fuyang City, Anhui Province Patentee after: Fuyang Jindi Rubber & Plastic Co.,Ltd. Address before: 236000 South Side of Weisan Road, Yingdong Economic Development Zone, Fuyang City, Anhui Province Patentee before: Fuyang Jindi Rubber and Plastic Additives Co.,Ltd. |