CN111558959B - Method for manufacturing and processing pipeline rubber-plastic heat-insulating material - Google Patents
Method for manufacturing and processing pipeline rubber-plastic heat-insulating material Download PDFInfo
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- CN111558959B CN111558959B CN202010442223.9A CN202010442223A CN111558959B CN 111558959 B CN111558959 B CN 111558959B CN 202010442223 A CN202010442223 A CN 202010442223A CN 111558959 B CN111558959 B CN 111558959B
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- notching
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- 239000004033 plastic Substances 0.000 title claims abstract description 56
- 239000011810 insulating material Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229920001971 elastomer Polymers 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 238000010008 shearing Methods 0.000 claims description 105
- 230000007246 mechanism Effects 0.000 claims description 61
- 229920000742 Cotton Polymers 0.000 claims description 59
- 238000004321 preservation Methods 0.000 claims description 29
- 238000009413 insulation Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to a method for manufacturing and processing a pipeline rubber-plastic heat-insulating material, which uses a device for manufacturing and processing the pipeline rubber-plastic heat-insulating material, wherein the device for manufacturing and processing the pipeline rubber-plastic heat-insulating material comprises a base and a plurality of notching devices, and the plurality of notching devices are sequentially arranged on the upper surface of the base. The invention can solve the following problems when the pipe sleeve made of rubber and plastic heat-insulating materials is subjected to incision processing operation at present: the pipe sleeve made of the rubber and plastic heat-insulating material is generally long in length, and needs to be cut into a certain length and then cut, and the used cutting machine can only cut the pipe sleeve singly, so that the efficiency of cutting the pipe sleeve made of the rubber and plastic heat-insulating material is low, and the production efficiency is influenced; when the pipe sleeve made of the rubber and plastic heat-insulating material is cut, the cut pipe sleeve cannot be automatically separated by a cutting machine and needs to be manually pushed, and if the cut amount of the pipe sleeve is large, the production efficiency of the pipe sleeve is reduced, and the labor intensity of workers is increased.
Description
Technical Field
The invention relates to the field of pipeline processing, in particular to a method for manufacturing and processing a pipeline rubber-plastic heat-insulating material.
Background
The rubber-plastic heat-insulating material is a closed-cell elastomer material and has the excellent performances of flexibility, bending resistance, cold resistance, heat resistance, flame retardance, water resistance, low heat conductivity, shock absorption, sound absorption and the like. The composite material can be widely used for various cold and hot medium pipelines and containers in industries and departments such as central air conditioners, buildings, chemical engineering, medicines, light textiles, metallurgy, ships, vehicles, electrical appliances and the like, and can achieve the effect of reducing cold loss and heat loss. And because the construction is convenient, the appearance is neat and beautiful, and no pollution exists, the material is a high-quality heat-insulating material spanning the century. When the pipe sleeve made of the rubber and plastic heat-insulating material is used, some pipelines needing to be wrapped with the heat-insulating material are installed, and if the pipelines are detached to wrap the heat-insulating material, a lot of troubles are brought, so that the pipe sleeve made of the rubber and plastic heat-insulating material needs to be cut, and the outer wall of the installed pipeline is wrapped more conveniently and more quickly.
At present, when the pipe sleeve made of rubber and plastic heat-insulating materials is subjected to incision treatment, the following problems exist: a. the pipe sleeve made of the rubber and plastic heat-insulating material is generally long in length, and needs to be cut into a certain length and then cut, and the used cutting machine can only cut the pipe sleeve singly, so that the efficiency of cutting the pipe sleeve made of the rubber and plastic heat-insulating material is low, and the production efficiency is influenced; b. when the pipe sleeve made of the rubber and plastic heat-insulating material is cut, the cut pipe sleeve cannot be automatically separated by a cutting machine and needs to be manually pushed, and if the cut amount of the pipe sleeve is large, the production efficiency of the pipe sleeve is reduced, and the labor intensity of workers is increased.
Disclosure of Invention
The invention aims to provide a method for manufacturing and processing a pipeline rubber-plastic heat-insulating material, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for manufacturing and processing a pipeline rubber-plastic heat-insulating material uses a device for manufacturing and processing the pipeline rubber-plastic heat-insulating material, the device for manufacturing and processing the pipeline rubber-plastic heat-insulating material comprises a base and a notching device, and the specific method for manufacturing the pipeline rubber-plastic heat-insulating material by adopting the device for manufacturing and processing the pipeline rubber-plastic heat-insulating material comprises the following steps:
step one, preparation operation: debugging the manufacturing and processing equipment of the pipeline rubber and plastic heat insulation material, and preparing the foam plastic for manufacturing the heat insulation cotton material;
step two, foaming treatment: adding other materials into the foamed plastic in the step one, and carrying out mixing foaming treatment;
step three, forming heat preservation cotton: injecting the foamed plastic subjected to the mixed foaming treatment in the step two into a heat-insulating cotton forming die for forming and processing operation;
step four, cutting the heat-preservation cotton: taking out the heat insulation cotton formed in the heat insulation cotton forming die in the third step, placing the heat insulation cotton on a notching device, and starting notching operation on the heat insulation cotton;
step five, packaging and warehousing: packaging and warehousing the heat preservation cotton subjected to the notching operation in the fourth step;
the upper surface of the base is sequentially provided with a plurality of notching devices; wherein:
the notching device comprises a notching frame body, a conveying mechanism, a notching support plate, a shearing mechanism and a driving mechanism, wherein the upper surface of the base is sequentially provided with a plurality of notching frame bodies;
the shearing mechanism comprises a shearing slideway, a shearing sliding block, a shearing supporting rod and a shearing blade, shearing auxiliary wheel, cut the axostylus axostyle, cut the cam, cut montant and internal stay subassembly, the symmetry evenly is provided with a plurality of shearing slides on the lateral inner wall around the incision framework, it installs the shearing slider to cut the slide internal slide, be connected with reset spring between shearing slide bottom and the shearing slider, be provided with shearing branch between the shearing slider, install the shearing blade in the middle of the shearing branch, evenly install a plurality of shearing auxiliary wheel on the shearing blade, be located and install through the bearing between the shearing slide upper end on the lateral inner wall around the incision framework on the symmetric position and cut the axostylus axostyle, it installs the shearing cam in the middle of the shearing axostylus axostyle, it contacts with shearing cam intermittent type nature to cut auxiliary wheel, incision extension board right-hand member downside is provided with the shearing montant, it installs internal stay subassembly to cut montant lower extreme left side.
As a further scheme of the invention: the conveying mechanism comprises a conveying slide way, a conveying cylinder, a first connecting rod, a conveying chute, a conveying frame body, a second connecting rod, a conveying shaft lever, conveying rollers and a conveying bevel gear, wherein a plurality of conveying slide ways are uniformly arranged on the inner wall of the bottom of the notch frame body, the conveying cylinder is arranged in the middle of each conveying slide way, the first connecting rod is symmetrically and slidably arranged in the conveying slide ways in the front and back direction, the output end of the conveying cylinder is connected with the lower end of the first connecting rod, the conveying chute is symmetrically arranged at the left and right ends of the inner wall at the front side and the rear side of the notch frame body and the left and right ends of the inner wall at the bottom, the conveying frame body is arranged in the conveying chute at the inner wall at the same side of the notch frame body, the second connecting rod is connected between the conveying frame body on the inner wall at the front side and the rear side of the notch frame body and the conveying frame body on the inner wall at the bottom of the notch frame body through hinges, the first connecting rod is connected with the second connecting rod through hinges, and a plurality of conveying rollers are sequentially arranged in the conveying frame body through the conveying shaft lever, and one end of the transmission shaft lever is connected with one end of the transmission shaft lever through belt transmission, and the upper end of the transmission shaft lever positioned in the middle of the transmission frame body is provided with a transmission bevel gear.
As a further scheme of the invention: the driving mechanism comprises a driving motor, a gear, a shaft lever, a second gear, a third gear, a driving support plate, a fourth gear and a driving bevel gear, the driving motor is installed on the incision support plate, the first gear is installed symmetrically on output shafts at two ends of the driving motor, the first shaft lever and the second shaft lever are installed symmetrically on the front side and the rear side of the incision support plate, the first shaft lever is located on the left side of the second shaft lever, the second gear is installed on the first shaft lever, the first gear is intermittently meshed with the second gear, the third gear is installed on the second shaft lever, the driving support plate is installed in the middle of the upper surface of the conveying frame body, the fourth gear and the driving bevel gear are installed at the upper end of the driving support plate through a pin shaft, and the third gear is intermittently meshed with the fourth gear.
As a further scheme of the invention: the cross section of the vertical shearing rod is an acute triangle, an angle opposite to the internal supporting component is a minimum angle, and a plurality of movable rollers are uniformly arranged on two sides of the minimum angle.
As a further scheme of the invention: the internal stay assembly comprises an internal stay support plate, an internal stay blade groove, an internal stay cylinder, an internal stay frame body and internal stay rollers, the internal stay blade groove is formed in the upper end of the internal stay support plate, the internal stay blade corresponds to the internal stay blade groove, the internal stay cylinder is arranged on the front side surface, the rear side surface and the lower end surface of the internal stay support plate, the internal stay frame body is installed at the output end of the internal stay cylinder, and the internal stay rollers of a plurality of are sequentially installed in the internal stay frame body through pin shafts.
As a further scheme of the invention: the first gear and the third gear are both incomplete gears.
Compared with the prior art, the invention has the following advantages:
the method can solve the following problems when the pipe sleeve made of the rubber and plastic heat-insulating material is subjected to incision processing operation at present: a. the pipe sleeve made of the rubber and plastic heat-insulating material is generally long in length, and needs to be cut into a certain length and then cut, and the used cutting machine can only cut the pipe sleeve singly, so that the efficiency of cutting the pipe sleeve made of the rubber and plastic heat-insulating material is low, and the production efficiency is influenced; b. when the pipe sleeve made of the rubber and plastic heat-insulating material is cut, the cut pipe sleeve cannot be automatically separated by a cutting machine and needs to be manually pushed, and if the cut amount of the pipe sleeve is large, the production efficiency of the pipe sleeve is reduced, and the labor intensity of workers is increased.
When the device performs incision processing operation on the pipe sleeve made of the rubber and plastic heat-insulating material, the plurality of incision devices are arranged, so that the efficiency of the incision processing operation on the pipe sleeve made of the rubber and plastic heat-insulating material is effectively improved, and when the pipe sleeve performs incision, the conveying mechanism can separate the notched pipe sleeve from the shearing mechanism, so that automatic feeding of the pipe sleeve is realized, the labor intensity of workers is reduced, and the production efficiency of the pipe sleeve is improved;
the invention designs the driving mechanism, so that the feeding and discharging of the pipe sleeve and the notch of the pipe sleeve can be carried out in a staggered mode, the feeding operation is carried out while the discharging is carried out, the notch operation is started after the feeding is finished, the notch discharging is finished, and the circulating operation is carried out, so that the notch efficiency of the pipe sleeve is effectively improved, and the automation degree is also effectively improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the front plan structure of the present invention;
FIG. 4 is a schematic cross-sectional plan view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic cross-sectional plan view taken at B-B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic cross-sectional plan view at C-C of FIG. 4 of the present invention;
FIG. 7 is a schematic cross-sectional plan view taken at D-D of FIG. 5 in accordance with the present invention;
FIG. 8 is an enlarged plan view of the invention at E in FIG. 5;
fig. 9 is a schematic sectional plan view of the vertical shearing rod of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 9.
A method for manufacturing and processing a pipeline rubber-plastic heat-insulating material uses a device for manufacturing and processing the pipeline rubber-plastic heat-insulating material, the device for manufacturing and processing the pipeline rubber-plastic heat-insulating material comprises a base 1 and a notching device 2, and the specific method for manufacturing the pipeline rubber-plastic heat-insulating material by adopting the device for manufacturing and processing the pipeline rubber-plastic heat-insulating material comprises the following steps:
step one, preparation operation: debugging the manufacturing and processing equipment of the pipeline rubber and plastic heat insulation material, and preparing the foam plastic for manufacturing the heat insulation cotton material;
step two, foaming treatment: adding other materials into the foamed plastic in the step one, and carrying out mixing foaming treatment;
step three, forming heat preservation cotton: injecting the foamed plastic subjected to the mixed foaming treatment in the step two into a heat-insulating cotton forming die for forming and processing operation;
step four, cutting the heat-preservation cotton: taking out the heat insulation cotton formed in the heat insulation cotton forming die in the third step, placing the heat insulation cotton on the notching device 2, and starting notching operation on the heat insulation cotton;
step five, packaging and warehousing: packaging and warehousing the heat preservation cotton subjected to the notching operation in the fourth step;
the upper surface of the base 1 is sequentially provided with a plurality of notching devices 2; wherein:
the notching device 2 comprises a notching frame body 21, a conveying mechanism 22, a notching support plate 23, a shearing mechanism 24 and a driving mechanism 25, wherein the upper surface of the base 1 is sequentially provided with a plurality of notching frame bodies 21, the conveying mechanism 22 is arranged in the notching frame body 21, the notching support plate 23 is arranged in the middle of the upper end of the notching frame body 21, the shearing mechanism 24 is arranged on the lower side of the right end of the notching support plate 23, the driving mechanism 25 is arranged in the middle of the notching support plate 23, the conveying mechanism 22 is connected with the driving mechanism 25 through gear meshing, and the shearing mechanism 24 is connected with the driving mechanism 25 through belt transmission; during specific work, the heat insulation cotton to be cut is placed at the left end of the conveying mechanism 22, then the driving mechanism 25 is started to drive the conveying mechanism 22 to move, one end of the heat insulation cotton is conveyed to the right end of the conveying mechanism 22, then the driving mechanism 25 does not drive the conveying mechanism 22 to move, the shearing mechanism 24 starts to drive the shearing mechanism 24 to move, the shearing mechanism 24 cuts the heat insulation cotton, after the shearing mechanism 24 cuts the heat insulation cotton on the section, the driving mechanism 25 drives the conveying mechanism 22 to move again to convey the heat insulation cotton which is not cut on the next section to the right end of the conveying mechanism 22, then the driving mechanism 25 does not drive the conveying mechanism 22 to move, the shearing mechanism 24 starts to drive the shearing mechanism 24 to move, the shearing mechanism 24 cuts the heat insulation cotton, and the heat insulation cotton is cut continuously in a circulating mode.
The conveying mechanism 22 comprises a conveying slide way 221, a conveying cylinder 222, a first connecting rod 223, a conveying chute 224, a conveying frame body 225, a second connecting rod 226, a conveying shaft lever 227, a conveying roller 228 and a conveying bevel gear 229, wherein a plurality of conveying slide ways 221 are uniformly arranged on the inner wall of the bottom of the notch frame body 21, the conveying cylinder 222 is arranged in the middle of the conveying slide way 221, the first connecting rod 223 is symmetrically and slidably arranged in the front and back of the conveying slide way 221, the output end of the conveying cylinder 222 is connected with the lower end of the first connecting rod 223, the conveying chute 224 is symmetrically arranged at the left and right ends of the inner wall of the front and back sides of the notch frame body 21 and the left and right ends of the inner wall of the bottom of the notch frame body 21, the conveying frame body 225 is arranged in the conveying chute 224 of the inner wall of the same side of the notch frame body 21, the second connecting rod 226 is connected between the conveying frame body 225 on the inner wall of the front and back sides of the notch frame body 21 through a hinge, the first connecting rod 223 is connected with the second connecting rod 226 through a hinge, a plurality of conveying rollers 228 are sequentially arranged in the conveying frame body 225 through a conveying shaft 227, one ends of the conveying shaft 227 are connected through belt transmission, and a conveying bevel gear 229 is arranged at the upper end of the conveying shaft 227 in the middle of the conveying frame body 225; during specific work, the heat preservation cotton to be cut is placed at the left end of the internal support assembly 249, then the conveying cylinder 222 is started to contract, the first connecting rod 223 is pushed to move in the conveying slide way 221, the first connecting rod 223 pushes the second connecting rod 226 to drive the conveying frame body 225 to slide in the conveying slide groove 224, the conveying roller 228 is attached to the outer surface of the heat preservation cotton, the internal support assembly 249 is matched, and the heat preservation cotton is conveyed to the right end of the internal support assembly 249 under the driving of the driving mechanism 25.
The shearing mechanism 24 comprises shearing slideways 241, shearing sliders 242, shearing support rods 243, shearing blades 244, shearing auxiliary wheels 245, shearing shaft rods 246, shearing cams 247, shearing vertical rods 248 and an internal support assembly 249, a plurality of shearing slideways 241 are symmetrically and uniformly arranged on the inner walls of the front side and the rear side of the cutting frame body 21, the shearing sliders 242 are arranged on the inner slideways of the shearing slideways 241, a return spring is connected between the bottoms of the shearing slideways 241 and the shearing sliders 242, the shearing support rods 243 are arranged between the shearing sliders 242, the shearing blades 244 are arranged in the middle of the shearing support rods 243, a plurality of shearing auxiliary wheels 245 are uniformly arranged on the shearing blades 244, the shearing shaft rods 246 are arranged between the upper ends of the shearing slideways 241 on the symmetrical positions on the inner walls of the front side and the rear side of the cutting frame body 21 through bearings, the shearing cams 247 are arranged in the middle of the shearing shaft rods 246, the shearing auxiliary wheels 245 are in intermittent contact with the shearing cams, the shearing vertical rods 248 are arranged on the lower sides of the right ends of the cutting support plates 23, an inner support component 249 is arranged on the left side of the lower end of the shearing vertical rod 248; during specific work, after the heat preservation cotton is conveyed to the right end of the inner supporting assembly 249 by the conveying mechanism 22, the inner supporting assembly 249 fixes the heat preservation cotton from the inside of the heat preservation cotton, the conveying cylinder 222 extends to enable the conveying rollers 228 on the front side and the rear side of the heat preservation cotton to be far away from the heat preservation cotton, the conveying rollers 228 on the lower side of the heat preservation cotton are close to the heat preservation cotton, the heat preservation cotton is fixed together by the inner supporting assembly 249, then the shearing shaft rod 246 is driven to rotate under the driving of the driving mechanism 25 through belt transmission, the shearing cam 247 is driven to rotate, the shearing cam 247 extrudes the shearing auxiliary wheel 245, the shearing support rod 243 drives the shearing blade 244 to move downwards, and the heat preservation cotton is subjected.
The driving mechanism 25 comprises a driving motor 251, a first gear 252, a first shaft rod 253, a second shaft rod 254, a second gear 255, a third gear 256, a driving support plate 257, a fourth gear 258 and a driving bevel gear 259, the driving motor 251 is installed on the notch support plate 23, the first gear 252 is symmetrically installed on output shafts at two ends of the driving motor 251, the first shaft rod 253 and the second shaft rod 254 are symmetrically installed on front and back side surfaces of the notch support plate 23, the first shaft rod 253 is located on the left side of the second shaft rod 254, the second gear 255 is installed on the first shaft rod 253, the first gear 252 is intermittently meshed with the second gear 255, the third gear 256 is installed on the second shaft rod 254, the driving support plate 257 is installed in the middle of the upper surface of the conveying frame 225, the fourth gear 258 and the driving bevel gear 259 are installed at the upper end of the driving support plate 257 through a pin shaft, and the third gear 256 is intermittently meshed with the fourth gear 258; when the heat insulation cotton cutting machine works specifically, the driving motor 251 drives the second shaft rod 254 to rotate through belt transmission, the second shaft rod 254 drives the third gear 256 to rotate, the third gear 256 drives the fourth gear 258 to rotate, so that the conveying mechanism 22 can intermittently convey heat insulation cotton, when the third gear 256 is not meshed with the fourth gear 258, the driving motor 251 drives the first gear 252 to be meshed with the second gear 255, and the second gear 255 rotates to drive the shearing mechanism 24 to move through belt transmission to cut the heat insulation cotton.
The cross section of the vertical shearing rod 248 is an acute triangle, the angle opposite to the inner support component 249 is a minimum angle, and a plurality of movable rollers 2481 are uniformly arranged on two sides of the minimum angle; during specific work, when the cotton quilt transport mechanism 22 that keeps warm that the incision was accomplished conveys and is kept away from internal stay subassembly 249, can be through cuting montant 248, because it is acute triangle to cut montant 248 cross section, and both sides evenly are provided with a plurality of and remove running roller 2481 moreover for the cotton through cuting montant 248 the time can not appear blockking, can pass through smoothly, can not influence subsequent incision action to some extent.
The inner supporting assembly 249 comprises an inner supporting plate 2491, an inner supporting knife groove 2492, an inner supporting air cylinder 2493, an inner supporting frame 2494 and inner supporting rollers 2495, the inner supporting knife groove 2492 is formed in the upper end of the inner supporting plate 2491, inner supporting blades correspond to the inner supporting knife groove 2492, the inner supporting air cylinders 2493 are arranged on the front side surface, the rear side surface and the lower end surface of the inner supporting plate 2491, the inner supporting frame 2494 is installed at the output end of the inner supporting air cylinder 2493, and the inner supporting rollers 2495 are sequentially installed in the inner supporting frame 2494 through pin shafts; during specific work, the heat preservation cotton sleeve of waiting the notched on the outer wall of internal stay subassembly 249, then start internal stay cylinder 2493 and promote the external movement of internal stay framework, paste on the cotton inner wall of heat preservation up internal stay gyro wheel 2495, both can assist transport mechanism 22 like this and convey the heat preservation cotton right, internal stay sword groove 2492 can also be at shearing mechanism 24 and carry out the effect that the incision was started to the heat preservation cotton, has also guaranteed the neat of heat preservation cotton incision.
The first gear 252 and the third gear 256 are both incomplete gears; during specific work, the first gear 252 and the third gear 256 are both incomplete gears, so that the conveying mechanism 22 and the shearing mechanism 24 can just alternately convey and cut the heat-preservation cotton, the cutting operation of the heat-preservation cotton can be continuously performed, and the production efficiency of the heat-preservation cotton is improved.
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, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pipeline rubber and plastic insulation material preparation processing method, it has used a pipeline rubber and plastic insulation material preparation processing equipment, and this pipeline rubber and plastic insulation material preparation processing equipment includes base (1) and notching device (2), its characterized in that: the concrete method for manufacturing the pipeline rubber-plastic heat-insulating material by adopting the pipeline rubber-plastic heat-insulating material manufacturing and processing equipment comprises the following steps:
step one, preparation operation: debugging the manufacturing and processing equipment of the pipeline rubber and plastic heat insulation material, and preparing the foam plastic for manufacturing the heat insulation cotton material;
step two, foaming treatment: adding other materials into the foamed plastic in the step one, and carrying out mixing foaming treatment;
step three, forming heat preservation cotton: injecting the foamed plastic subjected to the mixed foaming treatment in the step two into a heat-insulating cotton forming die for forming and processing operation;
step four, cutting the heat-preservation cotton: taking out the heat insulation cotton formed in the heat insulation cotton forming die in the third step, placing the heat insulation cotton on a notching device (2), and beginning to notch the heat insulation cotton;
step five, packaging and warehousing: packaging and warehousing the heat preservation cotton subjected to the notching operation in the fourth step;
the upper surface of the base (1) is sequentially provided with a plurality of notching devices (2); wherein:
the notching device (2) comprises a notching frame body (21), a conveying mechanism (22), a notching support plate (23), a shearing mechanism (24) and a driving mechanism (25), wherein the plurality of notching frame bodies (21) are sequentially arranged on the upper surface of the base (1), the conveying mechanism (22) is arranged in the notching frame body (21), the notching support plate (23) is arranged in the middle of the upper end of the notching frame body (21), the shearing mechanism (24) is arranged on the lower side of the right end of the notching support plate (23), the driving mechanism (25) is arranged in the middle of the notching support plate (23), the conveying mechanism (22) is connected with the driving mechanism (25) through gear meshing, and the shearing mechanism (24) is connected with the driving mechanism (25) through belt transmission;
the shearing mechanism (24) comprises shearing slideways (241), shearing sliders (242), shearing support rods (243), shearing blades (244), shearing auxiliary wheels (245), shearing shaft rods (246), shearing cams (247), shearing vertical rods (248) and an internal support assembly (249), a plurality of shearing slideways (241) are symmetrically and uniformly arranged on the inner walls of the front side and the rear side of the cutting frame body (21), the shearing sliders (242) are arranged on the inner slideways of the shearing slideways (241), reset springs are connected between the bottoms of the shearing slideways (241) and the shearing sliders (242), the shearing support rods (243) are arranged between the shearing sliders (242), the shearing blades (244) are arranged in the middle of the shearing support rods (243), a plurality of shearing auxiliary wheels (245) are uniformly arranged on the shearing blades (244), the shearing shaft rods (246) are arranged between the upper ends of the shearing slideways (241) which are positioned on the symmetrical positions on the inner walls of the front side and the rear side of the cutting frame body (21) through bearings, the middle of the shearing shaft rod (246) is provided with a shearing cam (247), the shearing auxiliary wheel (245) is intermittently contacted with the shearing cam (247), the lower side of the right end of the cut support plate (23) is provided with a shearing vertical rod (248), and the left side of the lower end of the shearing vertical rod (248) is provided with an internal support assembly (249).
2. The method for manufacturing and processing the pipeline rubber-plastic heat-insulating material according to claim 1, wherein the method comprises the following steps: the conveying mechanism (22) comprises conveying slide ways (221), conveying cylinders (222), a first connecting rod (223), conveying chutes (224), a conveying frame body (225), a second connecting rod (226), a conveying shaft rod (227), conveying rollers (228) and conveying bevel gears (229), wherein the inner wall of the bottom of the notched frame body (21) is uniformly provided with a plurality of conveying slide ways (221), the conveying cylinders (222) are arranged in the middles of the conveying slide ways (221), the first connecting rods (223) are symmetrically and slidably mounted in the conveying slide ways (221), the output end of each conveying cylinder (222) is connected with the lower end of each connecting rod (223), the left and right ends of the inner wall of the front side and the rear side of the notched frame body (21) are symmetrically provided with the conveying chutes (224), the conveying frame body (225) is mounted in the inner slide ways of the conveying slide ways of the inner wall of the notched frame body (21), the conveying frame body (225) positioned on the inner wall of the front side and the rear side of the notched frame body (21) and the conveying frame body (225) positioned on the same side of the bottom of the notched frame body (21) are symmetrically positioned on the same side There are connecting rod (226) No. two through hinged joint between the conveying frame body (225) on the inner wall, pass through hinged joint between connecting rod (223) No. two connecting rod (226), install a plurality of conveying gyro wheel (228) through conveying axostylus axostyle (227) in proper order in conveying frame body (225), and through the belt drive connection between conveying axostylus axostyle (227) one end, be located conveying frame body (225) middle conveying axostylus axostyle (227) upper end and install conveying bevel gear (229).
3. The method for manufacturing and processing the pipeline rubber-plastic heat-insulating material according to claim 1, wherein the method comprises the following steps: the driving mechanism (25) comprises a driving motor (251), a first gear (252), a first shaft rod (253), a second shaft rod (254), a second gear (255), a third gear (256), a driving support plate (257), a fourth gear (258) and a driving bevel gear (259), the driving motor (251) is installed on the notch support plate (23), the first gear (252) is symmetrically installed on output shafts at two ends of the driving motor (251), the first shaft rod (253) and the second shaft rod (254) are symmetrically installed on the front side and the rear side of the notch support plate (23), the first shaft rod (253) is located on the left side of the second shaft rod (254), the second gear (255) is installed on the first shaft rod (253), the first gear (252) is intermittently meshed with the second gear (255), the third gear (256) is installed on the second shaft rod (254), the driving support plate (257) is installed in the middle of the upper surface of the conveying frame body (225), the upper end of the driving support plate (257) is provided with a fourth gear (258) and a driving bevel gear (259) through a pin shaft, and the third gear (256) is intermittently meshed with the fourth gear (258).
4. The method for manufacturing and processing the pipeline rubber-plastic heat-insulating material according to claim 1, wherein the method comprises the following steps: the cross section of the vertical shearing rod (248) is an acute triangle, an angle opposite to the inner supporting component (249) is a minimum angle, and a plurality of movable rollers (2481) are uniformly arranged on two sides of the minimum angle.
5. The method for manufacturing and processing the pipeline rubber-plastic heat-insulating material according to claim 1, wherein the method comprises the following steps: the internal stay subassembly (249) includes internal stay extension board (2491), internal stay sword groove (2492), internal stay cylinder (2493), internal stay framework (2494) and internal stay gyro wheel (2495), internal stay extension board (2491) upper end is provided with internal stay sword groove (2492), internal stay blade corresponds with internal stay sword groove (2492), internal stay extension board (2491) front and back side all is provided with internal stay cylinder (2493) with terminal surface down, internal stay framework (2494) are installed to internal stay cylinder (2493) output, install a plurality of internal stay gyro wheel (2495) through the round pin axle in proper order in internal stay framework (2494).
6. The method for manufacturing and processing the pipeline rubber-plastic heat-insulating material according to claim 3, wherein the method comprises the following steps: the first gear (252) and the third gear (256) are both incomplete gears.
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| US4584217A (en) * | 1977-09-29 | 1986-04-22 | Morgan Adhesives Company | Composite pressure sensitive adhesive construction |
| CN1232049A (en) * | 1998-04-16 | 1999-10-20 | 赵作滋 | Corrosion-resistant thermal insulation pipe and its mfg. technique |
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Effective date of registration: 20210813 Address after: 266000 no.351 middle Huanghe Road, Qingdao Economic and Technological Development Zone, Shandong Province Applicant after: Qingdao Huidong Rubber Plastic Co.,Ltd. Address before: 231500 Lujiang Economic Development Zone, Lujiang County, Hefei City, Anhui Province Applicant before: Chen Xiaofeng |
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