CN112522978B - Preparation method for preparing plastic strapping rope by using reclaimed materials - Google Patents
Preparation method for preparing plastic strapping rope by using reclaimed materials Download PDFInfo
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- CN112522978B CN112522978B CN202011386229.5A CN202011386229A CN112522978B CN 112522978 B CN112522978 B CN 112522978B CN 202011386229 A CN202011386229 A CN 202011386229A CN 112522978 B CN112522978 B CN 112522978B
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- guide groove
- plastic rope
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- 239000004033 plastic Substances 0.000 title claims abstract description 63
- 229920003023 plastic Polymers 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 22
- -1 polypropylene Polymers 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 8
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 8
- 238000013329 compounding Methods 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 8
- 239000000314 lubricant Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001680 brushing effect Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000000071 blow moulding Methods 0.000 claims description 3
- 238000010096 film blowing Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
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- 230000008569 process Effects 0.000 abstract description 5
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- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
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Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/08—Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wire Processing (AREA)
Abstract
A preparation method for preparing a plastic strapping rope by using reclaimed materials comprises a plastic rope body, wherein the end face of the plastic rope body is provided with a through hole, the upper end face and the lower end face of the plastic rope body are respectively coated with bonding glue, gauze is respectively attached to the upper end face and the lower end face of the plastic rope body, and the plastic rope body is prepared from the following raw materials in parts by weight: 50-60 parts of polypropylene, 30-40 parts of reclaimed polypropylene, 15-20 parts of filler, 0.3-0.8 part of antioxidant and 0.2-0.3 part of lubricant. The gauze is compounded on the surface of the plastic rope body by using the adhesive, the plastic rope body is connected by using the net structure of the gauze, the plastic rope body is prevented from branching in the use process, and the stress intensity of the strapping rope is enhanced due to the compounding with the gauze.
Description
Technical Field
The invention relates to the technical field of bundling production, in particular to a preparation method for preparing a plastic bundling rope by using reclaimed materials.
Background
The strapping rope is also called tearing belt, and is a replacement product for replacing grass, hemp, paper and thread rope; the strapping rope is produced by adopting a film belt formed by an extrusion blow molding process; the raw material of the binding rope is wire-drawing grade polypropylene, and sometimes polyethylene is used for replacing the raw material. The binding rope is a novel binding material and is widely applied to industrial production, agricultural production and daily life.
The existing strapping rope is easy to branch in the using process, so that the stress strength of the strapping is reduced, and the strapping tape is easy to break.
Disclosure of Invention
The invention aims to overcome the problem that the existing binding rope is easy to branch in the using process, and aims to provide a preparation method for preparing a plastic binding rope by using reclaimed materials.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a preparation method for preparing a plastic strapping rope by using reclaimed materials comprises a plastic rope body, wherein the end face of the plastic rope body is provided with a through hole, the upper end face and the lower end face of the plastic rope body are respectively coated with bonding glue, gauze is respectively attached to the upper end face and the lower end face of the plastic rope body, and the plastic rope body is prepared from the following raw materials in parts by weight: 50-60 parts of polypropylene, 30-40 parts of reclaimed polypropylene, 15-20 parts of filler, 0.3-0.8 part of antioxidant and 0.2-0.3 part of lubricant.
Furthermore, the coating thickness of the adhesive glue is 0.5-1.5 mm.
Further, the preparation method of the plastic strapping rope prepared by using the reclaimed materials comprises the following steps:
preparing a plastic rope body: adding polypropylene, reclaimed polypropylene, a filler, an antioxidant and a lubricant into a film blowing machine, and performing blow molding to form a film, wherein the film thickness is 1.5-2.5mm, the temperature of a host machine is set to be 200-;
and (3) binding rope compounding: inputting the plastic rope body into a rope forming machine, forming holes on the surface of the plastic rope body, wherein the diameter of each hole is 1-1.5mm, respectively coating adhesive on the upper surface and the lower surface of the plastic rope body after the holes are formed, spreading gauze on the adhesive after the coating is completed, rolling and flattening, and winding after solidification to obtain the bundling rope.
Further, the rope forming machine comprises a compound mechanism, a curing box and a winding mechanism, the curing box is located between the compound mechanism and the winding mechanism, the compound mechanism comprises a device support, a feeding table and a cloth feeding roller are fixed on the device support, the cloth feeding roller is provided with two sides which are respectively located on the upper side and the lower side of the feeding table, a printing press roller is installed on the device support on the upper portion of the feeding table, a plastic rope body penetrates through the printing press roller and the feeding table, a vertical groove rail is installed on the device support at the tail end of the feeding table, two press seats are installed in the vertical groove rail, a compound press roller is installed on each press seat, a pressure spring is installed between each press seat and the end of the vertical groove rail, a glue brushing hopper is installed on the device support between the compound press roller and the feeding table, and the glue brushing hopper is connected with a glue material supply bin through a pipeline.
Further, the winding mechanism includes:
the coiling plate is arranged on the device bracket, the middle part of the coiling plate is rotatably provided with an intermediate shaft, one end of the intermediate shaft is connected with an output shaft of a coiling motor, the other end of the intermediate shaft is connected with a coiling seat, and the coiling motor is fixed on the coiling plate;
install the transmission bevel gear on the jackshaft, be equipped with the mounting groove on the coiling dish, the mounting groove sets up along jackshaft radial direction, install the guide way rail in the mounting groove, guide way rail mid-mounting has the location axle, the location axle is located guide way rail middle part, the location axle slides and passes the coiling dish, the location axle end is installed and is pressed the seat, it has the extrusion spring to encircle the location axle outside between seat and the coiling dish to press, install the threaded rod along the axis direction on the guide way rail, driven bevel gear is installed to the threaded rod end, driven bevel gear meshing transmission bevel gear, the inside slidable mounting of guide way rail has the supporting seat, the threaded rod passes the supporting seat through threaded connection, install cloth mechanism on the supporting seat.
The invention has the beneficial effects that:
the binding rope is simple in structure, the gauze is compounded on the surface of the plastic rope body by using the adhesive, the plastic rope body is connected by using the net structure of the gauze, the plastic rope body is prevented from branching in the use process, and the stress strength of the binding rope is enhanced due to the compounding of the gauze.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a structural view of the rope forming machine of the present invention;
FIG. 3 is a view of the winding mechanism of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 3 in accordance with the present invention;
FIG. 6 is a front view of a coil tray of the present invention;
FIG. 7 is an internal structure view of a guide groove rail according to the present invention;
FIG. 8 is a cut-away view of the distribution mechanism of the present invention;
FIG. 9 is a side cross-sectional view of a guide channel rail of the present invention;
in the figure: 101. a plastic rope body; 102. perforating; 103. bonding glue; 104. gauze; 201. a compounding mechanism; 202. a curing box; 203. a winding mechanism; 211. a device holder; 212. a feeding table; 213. a cloth feeding roller; 214. printing and pressing rollers; 215. a vertical groove rail; 216. pressing a base; 217. compounding press rolls; 218. a pressure spring; 219. brushing a glue bucket; 220. a sizing material supply bin; 1. a coil tray; 12. an intermediate shaft; 13. a coil motor; 14. a winding seat; 21. a transmission bevel gear; 22. mounting grooves; 23. a guide groove rail; 24. positioning the shaft; 25. a pressing seat; 26. a compression spring; 27. a threaded rod; 28. a driven bevel gear; 29. a supporting seat; 30. a material distribution mechanism; 31. a reciprocating screw rod; 32. a guide bar; 33. a drive shaft; 34. a friction wheel; 35. a pulley; 36. a toothed belt; 37. a limiting seat; 38. a driving fluted disc; 41. a movable seat; 42. a frame plate; 43. a buffer sleeve; 44. a wire slot; 51. a support plate; 52. penetrating a groove; 53. a slide bar; 54. a limit ring block; 55. a return spring; 56. a buffer tank; 61. a ring frame; 62. a column; 63. a mandrel; 64. a card slot; 65. a bump; 66. pressing a base; 67. supporting the spring.
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 explained below by combining the specific drawings.
Example 1
As shown in fig. 1; a plastic strapping rope prepared by reclaimed materials comprises a plastic rope body 101, wherein the end face of the plastic rope body 101 is provided with a through hole 102, the upper end face and the lower end face of the plastic rope body 101 are respectively coated with bonding glue 103, gauze 104 is respectively attached to the upper end face and the lower end face of the plastic rope body 101, and the plastic rope body 101 is prepared from the following raw materials in parts by weight: 50-60 parts of polypropylene, 30-40 parts of reclaimed polypropylene, 15-20 parts of filler, 0.3-0.8 part of antioxidant and 0.2-0.3 part of lubricant. The filler is prepared by mixing linear low-density polyethylene resin and ethylene-ethyl acrylate copolymer in a weight ratio of 1:1, the antioxidant is antioxidant 1010, and the lubricant is polyethylene wax.
The coating thickness of the adhesive is 0.5-1.5 mm. UV glue or soft glue can be selected, such as Yihe glue YH-T806 sponge soft glue.
A preparation method of a plastic strapping rope prepared by reclaimed materials comprises the following steps:
preparing a plastic rope body: adding polypropylene, reclaimed polypropylene, a filler, an antioxidant and a lubricant into a film blowing machine, and performing blow molding to form a film, wherein the film thickness is 1.5-2.5mm, the temperature of a host machine is set to be 200-;
and (3) binding rope compounding: inputting the plastic rope body into a rope forming machine, forming holes on the surface of the plastic rope body, wherein the diameter of each hole is 1-1.5mm, respectively coating adhesive on the upper surface and the lower surface of the plastic rope body after the holes are formed, spreading gauze on the adhesive after the coating is completed, rolling and flattening, and winding after solidification to obtain the bundling rope.
The gauze is compounded on the surface of the plastic rope body by using the adhesive, the plastic rope body is connected by using the net structure of the gauze, the plastic rope body is prevented from branching in the use process, and the stress intensity of the strapping rope is enhanced due to the compounding with the gauze.
Example 2
On the basis of the embodiment 1, the rope forming machine comprises a compound mechanism 201 and a curing box 202, the winding mechanism 203, the curing box 202 is located between the compound mechanism 201 and the winding mechanism 203, the compound mechanism 201 comprises a device support 211, a feeding table 212 and a cloth feeding roller 213 are fixed on the device support 211, the cloth feeding roller 213 is provided with two pressing bases which are respectively located on the upper side and the lower side of the feeding table 212, a printing press roller 214 is installed on the device support 211 on the upper portion of the feeding table 212, the plastic rope 101 penetrates through the space between the printing press roller 214 and the feeding table 212, a vertical groove rail 215 is installed on the device support 211 at the tail end of the feeding table 212, two pressing bases 216 are installed in the vertical groove rail 215, a compound press roller 217 is installed on each pressing base 216, a pressure spring 218 is installed between each pressing base 216 and the end of the vertical groove rail 215, a glue brushing hopper 219 is installed on the device support 211 between the compound press roller 217 and the feeding table 212, and the glue brushing hopper 219 is connected with a glue supply bin 220 through a pipeline. The composite press roll 217 and the printing press roll 214 are driven by independent driving motors respectively, and the surface linear speed of the composite press roll 217 is the same as that of the printing press roll 214.
The plastic rope body 101 passes through the space between the printing roller 214 and the feeding table, the printing roller 214 punches holes in the plastic rope body 101, the plastic rope body 101 after being perforated passes through the two composite pressing rollers 217 between the two glue brushing hoppers 219, the glue brushing hoppers 219 brush the surface of the plastic rope body 101, meanwhile, gauze on the cloth feeding roller 213 is attached to the plastic rope body 101 through the two composite pressing rollers 217, the gauze and the plastic rope body 101 are compacted by the extrusion of the two composite pressing rollers 217, the compacted rope body is solidified by passing through the solidifying box 202, and the rope body is coiled on the coiling mechanism 203 after being solidified.
The winding mechanism 203 includes:
the device comprises a coiling plate 1, wherein the coiling plate 1 is arranged on a device bracket, an intermediate shaft 12 is rotatably arranged in the middle of the coiling plate 1, one end of the intermediate shaft 12 is connected with an output shaft of a coiling motor 13, the other end of the intermediate shaft is connected with a coiling seat 14, and the coiling motor 13 is fixed on the coiling plate 1;
install transmission bevel gear 21 on jackshaft 12, be equipped with mounting groove 22 on the coil stock dish 1, mounting groove 22 sets up along jackshaft 12 direction of radius, install guide way rail 23 in the mounting groove 22, guide way rail 23 mid-mounting has location axle 24, location axle 24 is located guide way rail 23 middle part, location axle 24 slides and passes coil stock dish 1, location axle 24 end is installed and is pressed seat 25, it has extrusion spring 26 to encircle the outside of location axle 24 between seat 25 and the coil stock dish 1 to press, install threaded rod 27 along the axis direction on the guide way rail 23, driven bevel gear 28 is installed to threaded rod 27 end, driven bevel gear 28 meshes transmission bevel gear 21, guide way rail 23 inside slidable mounting has supporting seat 29, threaded rod 27 passes supporting seat 29 through threaded connection, install cloth mechanism 30 on the supporting seat 29.
The intermediate shaft 12 is driven to rotate by the coil motor 13, the transmission bevel gear 21 on the intermediate shaft 12 is meshed with the driven bevel gear 28 to drive the threaded rod 27 inside the guide groove rail 23 to rotate, the threaded rod 27 pushes the support seat 29 to move inside the guide groove rail 23, the support seat 29 slowly moves towards the direction far away from the intermediate shaft 12 along with the increase of the diameter of the material coil, the material distribution mechanism 30 on the support seat 29 is effectively prevented from contacting the material coil, after the coiling is completed, the support seat 25 can be pressed through extrusion to enable the guide groove rail 23 to move out of the installation groove 22, the guide groove rail 23 can be rotated at the moment, the driven bevel gear 28 is replaced to contact with the transmission bevel gear 21, the support seat 29 on the guide groove rail 23 after the steering is close to the material coil, and the second-wheel coiling operation is facilitated.
Example 3
On the basis of the embodiment 2, as shown in fig. 4, 7 and 8; the distributing mechanism 30 comprises a reciprocating screw rod 31 and a guide rod 32, the reciprocating screw rod 31 and the guide rod 32 are arranged on a supporting seat 29 in parallel, one end of the reciprocating screw rod 31 penetrates through the supporting seat 29 and is inserted into the guide groove rail 23, transmission shafts 33 are respectively arranged at two ends of the guide groove rail 23, friction wheels 34 are arranged on the transmission shafts 33, the friction wheels 34 at one end of the guide groove rail 23 are in contact with the intermediate shaft 12, belt wheels 35 are arranged on the transmission shafts 33, toothed belts 36 are arranged on the belt wheels 35, limiting seats 37 are arranged on the supporting seat 29, the toothed belts 36 penetrate through the limiting seats 37, a driving toothed disc 38 is fixed at the end of the reciprocating screw rod 31, the driving toothed disc 38 is arranged inside the limiting seats 37, the driving toothed disc 38 is arranged between two belt surfaces of the toothed belt 36, and the driving toothed disc 38 is meshed with the toothed belt 36.
The reciprocating screw rod 31 is provided with a moving seat 41, the moving seat 41 is fixed on a frame plate 42, the guide rod 32 slides and penetrates through the frame plate 42, a buffer sleeve 43 is sleeved outside the frame plate 42 in a sliding mode, and a line slot 44 is formed in the outer ring side of the buffer sleeve 43.
The strapping rope passes through the wire slot 44 and is connected with the material coil, the intermediate shaft 12 is utilized to drive the friction wheel 34 to rotate, the friction wheel 34 drives the transmission shaft 33 and the belt wheel 35 to rotate, when the strapping wheel 35 rotates, the belt wheel 35 drives the driving fluted disc 38 to rotate, the driving fluted disc 38 drives the reciprocating screw rod 31 to rotate, the moving seat 41 on the reciprocating screw rod 31 is further made to reciprocate, and the moving seat 41 drives the frame plate 42 to move along the direction of the guide rod 32, so that the distribution of the wire drawing line is realized.
In order to ensure that the strapping rope is always positioned at the upper part of the distributing mechanism 30, a slidable buffer sleeve 43 is arranged at the outer ring side of the frame plate 42, so that the lower part of the distributing mechanism 30 is prevented from being pulled by the wire drawing line when the guide groove rail 23 rotates.
Example 4
On the basis of the embodiment 3, as shown in fig. 3, 4 and 9; when the support seat 29 is moved to the end of the threaded rod 27, since the driven bevel gear 28 is still engaged on the transmission bevel gear 21, so that the threaded rod 27 is still turned and the support 29 is thus caused to jam in the guide channel 23, in order to avoid the above-mentioned problems, by arranging the supporting plate 51 at the side part of the coil tray 1, arranging the supporting plate 51 along the length direction of the installation groove 22, arranging the through grooves 52 at the two ends of the guide groove rail 23 respectively, independently installing a sliding rod 53 in each through groove 52, arranging a limit ring block 54 at one end of the sliding rod 53 positioned in the guide groove rail 23, arranging a reset spring 55 between the limit ring block 54 and the guide groove rail 23, positioning the sliding rod 53 on the moving track of the supporting seat 29, when the supporting seat 29 moves to the position of the sliding rod 53, the slide bar 53 is pressed to the outside of the guide groove rail 23, and a buffer groove 56 is provided in the mounting groove 22, and the buffer groove 56 overlaps with the through groove 52 on the side close to the intermediate shaft 12.
When the supporting seat 29 moves to the position of the through groove 52 on the side far away from the intermediate shaft 12, the supporting seat 29 extrudes the sliding rod 53 to the outside of the guide groove rail 23, and then the sliding rod 53 pushes the supporting plate 51, so that the guide groove rail 23 is separated from the bottom surface of the mounting groove 22, a gap is generated between the guide groove rail and the supporting plate, the guide groove rail 23 moves to drive the threaded rod 27 and the driven bevel gear 28 to move together, the driven bevel gear 28 is separated from the transmission bevel gear 21, at the moment, the threaded rod 27 cannot rotate any more, the supporting seat 29 cannot move any more, and the supporting seat 29 is effectively prevented from being blocked in the guide groove rail 23.
Example 5
On the basis of example 4, as shown in FIGS. 1-9; when the winding of a roll material is completed and the roll material motor 13 continuously rotates, the spindle on the winding seat 14 is still driven to rotate, so that the roll material is not convenient for workers to replace, and in order to solve the above problems, the circular frames 61 are respectively arranged on two sides of the guide groove rail 23, and the circle center of the circular frame 61 is positioned on the axis of the positioning shaft 24.
Be equipped with stand 62 on the coiling dish 1, rolling seat 14 slidable mounting is on stand 62, and stand 62 end is fixed with presses seat 66, presses seat 66 and 14 within a definite time of rolling seat to be equipped with supporting spring 67, and dabber 63 is installed through the bearing in the middle part of rolling seat 14, and dabber 63 and the coaxial setting of jackshaft 12, dabber 63 are equipped with draw-in groove 64 towards 1 one end of coiling dish, and jackshaft 12 is equipped with lug 65 towards dabber 63 one end, and lug 65 inserts to the draw-in groove 64.
One end of the guide groove rail 23 close to the intermediate shaft 12 is positioned between the winding seat 14 and the winding disc 1.
After the material roll rolling is completed, supporting seat 29 moves to guide groove rail 23 end department, supporting seat 29 extrudees slide bar 53, thereby make guide groove rail 23 take place the displacement, the displacement in-process, guide groove rail 23 extrudes rolling seat 14, rolling seat 14 can move to keeping away from coil stock dish 1 one side along the stand 62 direction, and then make dabber 63 on the rolling seat 14 separate with jackshaft 12, lug 65 is taken out in by draw-in groove 64, at this moment, jackshaft 12 and dabber 63 can take place relative rotation, the material roll of the cover book on the dabber 63 can stop the coil stock, the workman of being convenient for demolishs the material roll and changes.
After a worker replaces a material roll, the guide groove rail 23 needs to be rotated, when the guide groove rail 23 rotates, the end of the guide groove rail 23 loses extrusion force on the winding seat 14, so that the winding seat 14 moves to one side of the material roll 1, the position of the guide groove rail 23 is not fixed, the mandrel 63 is connected with the intermediate shaft 12, the material roll on the mandrel 63 is easy to fall off, and the winding effect is influenced; through set up ring frame 61 at guide way rail 23 lateral part, when guide way rail 23 took place to rotate, ring frame 61 still can support rolling seat 14, only when guide way rail 23 was located inside mounting groove 22 completely, and the last evagination slide bar 53 of guide way rail 23 inserted the dashpot 56 inside in the mounting groove 22, just can make dabber 63 be connected with jackshaft 12, improved stability and the security that the mechanism used.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The preparation method of the plastic strapping rope by using the reclaimed materials is characterized in that the plastic strapping rope comprises a plastic rope body, the end face of the plastic rope body is provided with a through hole, the upper end face and the lower end face of the plastic rope body are respectively coated with bonding glue, gauze is respectively attached to the upper end face and the lower end face of the plastic rope body, and the plastic rope body is prepared from the following raw materials in parts by weight: 50-60 parts of polypropylene, 30-40 parts of reclaimed polypropylene, 15-20 parts of filler, 0.3-0.8 part of antioxidant and 0.2-0.3 part of lubricant;
the preparation method for preparing the plastic strapping rope by using the reclaimed materials comprises the following steps:
preparing a plastic rope body: adding polypropylene, reclaimed polypropylene, a filler, an antioxidant and a lubricant into a film blowing machine, and performing blow molding to form a film, wherein the film thickness is 1.5-2.5mm, the temperature of a host machine is set to be 200-;
and (3) binding rope compounding: inputting the plastic rope body into a rope forming machine, forming holes on the surface of the plastic rope body, wherein the diameter of each hole is 1-1.5mm, respectively coating adhesive on the upper surface and the lower surface of the plastic rope body after the holes are formed, spreading gauze on the adhesive after the coating is finished, rolling and flattening, and winding after solidification to obtain a binding rope;
the rope forming machine comprises a compound mechanism, a curing box and a winding mechanism, wherein the curing box is positioned between the compound mechanism and the winding mechanism, the compound mechanism comprises a device support, a feeding table and a cloth feeding roller are fixed on the device support, the cloth feeding roller is provided with two pressing seats which are respectively positioned on the upper side and the lower side of the feeding table, a printing press roller is arranged on the device support on the upper part of the feeding table, a plastic rope body passes through the space between the printing press roller and the feeding table, a vertical grooved rail is arranged on the device support at the tail end of the feeding table, two pressing seats are arranged in the vertical grooved rail, a compound press roller is respectively arranged on each pressing seat, a pressure spring is arranged between each pressing seat and the end of the vertical grooved rail, a glue brushing hopper is arranged on the device support between the compound press roller and the feeding table, and the glue brushing hopper is connected with a glue material supply bin through a pipeline;
the winding mechanism includes:
the coiling plate is arranged on the device bracket, the middle part of the coiling plate is rotatably provided with an intermediate shaft, one end of the intermediate shaft is connected with an output shaft of a coiling motor, the other end of the intermediate shaft is connected with a coiling seat, and the coiling motor is fixed on the coiling plate;
the automatic winding device is characterized in that a transmission bevel gear is mounted on the intermediate shaft, a mounting groove is formed in the winding disc and is arranged along the radius direction of the intermediate shaft, a guide groove rail is mounted in the mounting groove, a positioning shaft is mounted in the middle of the guide groove rail and is located in the middle of the guide groove rail, the positioning shaft penetrates through the winding disc in a sliding mode, a pressing seat is mounted at the end of the positioning shaft, an extrusion spring is arranged on the outer side of the positioning shaft between the pressing seat and the winding disc in a surrounding mode, a threaded rod is mounted on the guide groove rail along the axis direction, a driven bevel gear is mounted at the end of the threaded rod and is meshed with the transmission bevel gear, a supporting seat is mounted in the guide groove rail in a sliding mode, the threaded rod penetrates through the supporting seat in a threaded connection mode, and a material distribution mechanism is mounted on the supporting seat;
the cloth mechanism comprises a reciprocating screw rod and a guide rod, the reciprocating screw rod and the guide rod are arranged on a supporting seat in parallel, one end of the reciprocating screw rod penetrates through the supporting seat and is inserted into a guide groove rail, transmission shafts are respectively arranged at two ends of the guide groove rail, friction wheels are arranged on the transmission shafts, the friction wheels at one end of the guide groove rail are in contact with a middle shaft, belt wheels are arranged on the transmission shafts, toothed belts are arranged on the belt wheels, a limiting seat is arranged on the supporting seat, the toothed belts penetrate through the limiting seat, a driving fluted disc is fixed at the end of the reciprocating screw rod and is positioned in the limiting seat, the driving fluted disc is positioned between two belt surfaces of the toothed belt and is meshed with the toothed belt;
the reciprocating screw rod is provided with a movable seat which is fixed on the frame plate, the guide rod penetrates through the frame plate in a sliding mode, a sliding ring sleeve is arranged on the outer side of the frame plate, and a wire groove is formed in the outer side of the buffering sleeve.
2. The method of claim 1, wherein the adhesive is applied to a thickness of 0.5 to 1.5 mm.
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Address after: 236500 Jinzhai Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: Anhui Juyi New Material Technology Co.,Ltd. Address before: 236500 Jinzhai Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: Jieshou Juyi Packaging Material Co.,Ltd. |
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Denomination of invention: Preparation method of plastic bundling rope using recycled materials Granted publication date: 20220114 Pledgee: Jieshou Sub-branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Anhui Juyi New Material Technology Co.,Ltd. Registration number: Y2024980009026 |
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