CN116442494B - On-line extrusion composite molding production line and production method for honeycomb sheet - Google Patents
On-line extrusion composite molding production line and production method for honeycomb sheet Download PDFInfo
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- CN116442494B CN116442494B CN202310185810.8A CN202310185810A CN116442494B CN 116442494 B CN116442494 B CN 116442494B CN 202310185810 A CN202310185810 A CN 202310185810A CN 116442494 B CN116442494 B CN 116442494B
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- 238000001125 extrusion Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000465 moulding Methods 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 72
- 238000005096 rolling process Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001896 polybutyrate Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses an online extrusion composite molding production line and a production method of honeycomb sheets, which belong to the technical field of extrusion molding and comprise an extruder, wherein one side of the extruder is provided with a rolling conveying assembly, one side of the rolling conveying assembly is provided with a first conveying assembly, the first conveying assembly is provided with a cooling assembly, one side of the first conveying assembly is provided with a second conveying assembly, and one side of the second conveying assembly is provided with a winding mechanism.
Description
Technical Field
The invention relates to the technical field of extrusion molding, in particular to an online extrusion composite molding production line and a production method for honeycomb sheets.
Background
The extrusion molding is to melt the raw materials at high temperature in the extruder, then mix and extrude the raw materials, and then process the raw materials in a cooling molding mode, wherein many soft plastic materials in life are processed in the extrusion molding mode, and the processed materials have the effects of uniform material components and stable structure.
The invention patent of the technical field of a partial biodegradable sheet extrusion production line is disclosed in the prior art, wherein the invention patent with the application number of CN113878839B discloses a PBS and PBAT biodegradable sheet extrusion production line, the device comprises an extruder, a forming die is arranged on one side of the extruder, a three-roller calender is arranged on one side of the forming die, a cooling bracket is arranged on one side of the three-roller calender, a film cutting mechanism is arranged on one side of the cooling bracket, a winding device which is convenient for automatically replacing a finished product is arranged on one side of the film cutting mechanism, and the winding device comprises a first vertical plate, a main shaft, a turntable, a sheave mechanism, a clamping mechanism, a driving mechanism, a lifting mechanism, a barrier strip and a bottom plate.
The purpose is that the rolling process of sheet is automatic, but wherein the effect of the automatic process of rolling the transported sheet onto the rolling device is not obvious enough, and the automatic rolling structure of the sheet is complex.
Based on the above, the invention designs an online extrusion composite molding production line and a production method for honeycomb sheets, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an online extrusion composite molding production line and production method for honeycomb sheets, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the honeycomb sheet online extrusion composite molding production line comprises an extruder, wherein one side of the extruder is provided with a rolling conveying assembly, one side of the rolling conveying assembly is provided with a first conveying assembly, the first conveying assembly is provided with a cooling assembly, one side of the first conveying assembly is provided with a second conveying assembly, and one side of the second conveying assembly is provided with a winding mechanism;
the winding mechanism comprises a fixing frame, fixing frame one end fixedly connected with fixed column, the fixed column other end rotates to be connected with the commentaries on classics board, the one end of commentaries on classics board rotates to be connected with the bottom plate, fixedly connected with first motor on the bottom plate, the output and the commentaries on classics board fixed connection of first motor, the commentaries on classics board upper and lower extreme is provided with automatic winding subassembly respectively, two automatic winding subassembly can carry out automatic winding and rolling to the sheet of processing respectively and switch over position automatic discharge after accomplishing to two automatic winding subassemblies switch over the rolling and the operating condition of unloading and accomplish incessant rolling processing.
As a further proposal of the invention, the automatic winding component comprises a third fixed rod, one end of the third fixed rod is rotationally connected with a rotating plate, the third fixed rod is rotationally connected with a connecting disc, one end of the connecting disc is fixedly connected with a fixed block, the fixed block is fixedly connected with the rotating plate, a transmission gear meshed with a fixed gear is fixedly connected with the third fixed rod, a plurality of third elastic rods distributed at equal intervals are slidingly connected with the third fixed rod, one end of the third elastic rod is fixedly connected with a second supporting block, a plurality of second supporting blocks are sequentially slidingly connected with a third connecting sheet through a third connecting sheet, one end of the second supporting block is fixedly connected with a deflector rod, a plurality of arc grooves distributed at equal intervals are formed on the connecting disc, one end of the deflector rod passes through the transmission gear and is slidingly arranged in the arc grooves, one end of the third fixed rod is rotationally connected with a second fixed rod, a plurality of first elastic rods distributed at equal intervals are slidingly connected with one end of the second elastic rods, one end of the second elastic rods is fixedly connected with a supporting plate, a motor is sequentially connected with a plurality of first elastic rods through a first connecting sheet and a plurality of inserting pieces fixedly connected with one end of first supporting rods, one end of the first elastic rods is fixedly connected with one side of first supporting rods through a first supporting rods, one end of first supporting rods is fixedly connected with one side of first supporting rods, one end of first supporting rods is fixedly connected with one end of first supporting rods fixedly through a first supporting rods fixedly arranged, the utility model discloses a clamping plate, including backup pad, first supporting shoe, second supporting shoe, clamping plate, compressing assembly, first supporting shoe, second supporting shoe, clamping plate, first supporting shoe one end fixedly connected with plectrum, the inside fixedly connected with of first supporting shoe is used for the powerful spring that the plectrum reset, powerful spring's elasticity is greater than the elasticity of third spring, be provided with in the backup pad and compress tightly the subassembly, compress tightly the subassembly and be used for making sheet and backup pad surface laminating.
As a further scheme of the invention, the compressing assembly comprises a sliding frame, the sliding frame is arranged above the supporting plate, two sides of the sliding frame are respectively and rotatably connected with a driving belt, one end of the sliding frame is fixedly connected with a connecting rod, a sleeve is sleeved on the connecting rod in a sliding way, a first spring for resetting the sleeve is sleeved on the connecting rod, and one end of the sleeve is fixedly connected with an external fixing piece.
As a further scheme of the invention, one end of the fixing frame is provided with a transmission roller, and the transmission roller is arranged right below the automatic winding component.
As a further aspect of the present invention, the length of the insert sheet is greater than the interval between two adjacent support plates.
As a further scheme of the invention, the outer walls of the supporting plates are smooth walls, and the outer walls of the lower ends of the driving belts are attached to the supporting plates.
As a further scheme of the invention, one side of the top end of the second conveying assembly is provided with a cutter mechanism, and the cutter is used for transporting cut-off formed sheets in a segmented mode.
The honeycomb sheet online extrusion composite molding production method comprises the following steps:
step one: adding raw materials required by the honeycomb sheet into an extruder for extrusion molding, extruding and molding the extruded sheet by a rolling conveying assembly, cooling by a cooling assembly, and conveying the extruded sheet to a winding mechanism for winding by a first conveying assembly and a second conveying assembly;
step two: the sheet is rolled and processed on the automatic rolling mechanism, and after the rolling quantity reaches the specified requirement, the sheet is cut off, the first motor drives the rotating plate to rotate, and the positions of the two automatic rolling mechanisms are switched;
step three: the rolled sheet can be separated from contact with the surface of the automatic rolling mechanism in the rotating process, and is transported from the automatic rolling mechanism through a transmission roller;
step four: meanwhile, the other group of automatic winding mechanism can rotate to a winding position for winding, and winding and transportation are synchronously carried out.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the automatic sheet winding machine, the two automatic winding mechanisms are adopted to automatically wind the sheet, one end of the sheet can be automatically aligned and fixed on the automatic winding mechanism in the winding process and rotated along with the automatic winding mechanism to wind, and when the sheet is wound, the positions of the two automatic winding mechanisms can be automatically switched to be used alternately, so that the automatic winding mechanism after winding carries out blanking treatment, and the other group of automatic winding mechanisms carries out winding, and the processing efficiency of sheet winding can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a winding mechanism according to the present invention;
FIG. 3 is a schematic diagram of an exploded view of the automatic winding assembly;
FIG. 4 is a schematic view (left side view) of an exploded view of the automatic winding assembly;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;
FIG. 6 is a flow chart of the method of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. an extruder; 2. a roll-conveying assembly; 3. a cooling assembly; 4. a first transfer assembly; 5. a second transfer assembly; 6. a winding mechanism; 7. a fixing frame; 8. a first support block; 9. a carriage; 10. a support plate; 11. a second support block; 12. a transmission gear; 13. a rotating plate; 14. a first motor; 15. a fixed gear; 16. fixing the column; 17. a first fixing rod; 18. a first connecting piece; 19. a pulling piece; 20. a strong spring; 21. inserting sheets; 22. a second motor; 23. a first spring rod; 24. a connecting rod; 25. a sleeve; 26. a first spring; 27. a transmission belt; 28. a second connecting piece; 29. a second spring rod; 30. a second fixing rod; 31. a third connecting piece; 32. a connecting disc; 33. a third fixing rod; 34. a fixed block; 35. a slot; 36. a third spring rod; 37. a deflector rod; 39. a clamping plate; 40. and a third spring.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the honeycomb sheet online extrusion composite molding production line comprises an extruder 1, wherein a rolling conveying assembly 2 is arranged on one side of the extruder 1, a first conveying assembly 4 is arranged on one side of the rolling conveying assembly 2, a cooling assembly 3 is arranged on the first conveying assembly 4, a second conveying assembly 5 is arranged on one side of the first conveying assembly 4, and a winding mechanism 6 is arranged on one side of the second conveying assembly 5;
the winding mechanism 6 comprises a fixing frame 7, one end of the fixing frame 7 is fixedly connected with a fixing column 16, the other end of the fixing column 16 is rotationally connected with a rotating plate 13, one end of the rotating plate 13 is rotationally connected with a bottom plate, a first motor 14 is fixedly connected to the bottom plate, the output end of the first motor 14 is fixedly connected with the rotating plate 13, the upper end and the lower end of the rotating plate 13 are respectively provided with an automatic winding component, the two automatic winding components can respectively and automatically wind a processed sheet, the position is automatically discharged after the winding is completed, and the uninterrupted winding processing is completed by switching the working states of winding and discharging of the two automatic winding components;
according to the scheme, when the honeycomb sheet is put into practical use, raw materials required by the honeycomb sheet are added into the extruder 1 for extrusion molding, the extruded sheet is cooled through the cooling assembly 3 after being extruded by the rolling conveying assembly 2, and is conveyed to the rolling mechanism 6 for rolling through the first conveying assembly 4 and the second conveying assembly 5, the sheet is rolled on the automatic rolling mechanism, the rotating plate 13 is driven to rotate through the first motor 14 after the quantity to be rolled reaches the specified requirement for cutting off the sheet, the positions of the two automatic rolling mechanisms are switched, the rolled sheet can be separated from contact with the surface of the automatic rolling mechanism in the rotating process, the sheet is conveyed from the automatic rolling mechanism through the transmission roller, and the other group of automatic rolling mechanisms can be rotated to the rolling position for rolling, and rolling and conveying are synchronously carried out.
As a further scheme of the invention, the automatic winding component comprises a third fixed rod 33, one end of the third fixed rod 33 is rotationally connected with the rotating plate 13, a connecting disc 32 is rotationally connected on the third fixed rod 33, one end of the connecting disc 32 is fixedly connected with a fixed block 34, the fixed block 34 is fixedly connected with the rotating plate 13, a transmission gear 12 meshed with the fixed gear 15 is fixedly connected on the third fixed rod 33, a plurality of third spring rods 36 distributed at equal intervals are slidingly connected on the third fixed rod 33, one end of the third spring rods 36 is fixedly connected with a second supporting block 11, a plurality of second supporting blocks 11 are sequentially slidingly connected through a third connecting sheet 31, one end of the second supporting block 11 is fixedly connected with a deflector rod 37, a plurality of arc grooves distributed at equal intervals are arranged on the connecting disc 32, one end of the deflector rod 37 penetrates through the transmission gear 12 and is arranged in the arc groove in a sliding way, one end of the third fixed rod 33 is rotationally connected with the second fixed rod 30, a plurality of second elastic rods 29 which are distributed at equal intervals are slidingly connected to the second fixed rod 30, one end of the second elastic rods 29 is fixedly connected with the supporting plate 10, a plurality of supporting plates 10 are sequentially slidingly connected through the second connecting plates 28, one end of the second fixed rod 30 is provided with the first fixed rod 17, one end of the first fixed rod 17 is fixedly connected with the fixed frame 7 through bolts, the second motor 22 is fixedly connected to the inside of the first fixed rod 17, the output end of the second motor 22 is fixedly connected with the second fixed rod 30, a plurality of first elastic rods 23 which are distributed at equal intervals are slidingly arranged on the first fixed rod 17, one end of the first elastic rods 23 is fixedly connected with the first supporting blocks 8, the first support blocks 8 are in sliding connection through the first connecting pieces 18, a slot 35 is formed in one side of the support plate 10, an inserting piece 21 which is used for being in sliding connection with the slot 35 is fixedly connected to one end of the first support block 8, a clamping plate 39 is slidably connected to the support plate 10, a third spring 40 which is used for automatically resetting the clamping plate 39 is fixedly connected to the inside of the support plate 10, a pulling piece 19 is slidably connected to one end of the first support block 8, a powerful spring 20 which is used for resetting the pulling piece 19 is fixedly connected to the inside of the first support block 8, the elasticity of the powerful spring 20 is larger than that of the third spring 40, a pressing assembly is arranged on the support plate 10, and the pressing assembly is used for enabling the surface of the sheet to be attached to the surface of the support plate 10;
when the sheet is transported to a position contacting with the supporting plate 10 through the second conveying assembly 5, the second motor 22 is started to drive the second fixing rod 30 to rotate, the supporting plate 10 is in rotary fit with the pressing assembly, the clamping plate 39 is positioned below one side of the sheet, the sheet is attached to the supporting plate 10 and rotates along with the supporting plate 10, the clamping plate 39 at one side of the supporting plate 10 is contacted with the pulling piece 19 during rotation, the elastic force of the strong spring 20 is larger than that of the third spring 40, the clamping plate 39 stretches the third spring 40 to slide upwards, the clamping plate 39 is lifted to slide to the upper side of the sheet under the pressure action of the pressing assembly on the sheet, after the clamping plate 39 is separated from the contact with the pulling piece 19, the clamping plate 39 is driven to reset under the elastic force of the third spring 40, at the moment, the sheet is effectively fixed on the supporting plate 10, even if the pressing effect of the pressing assembly is separated, the sheet still rotates along with the supporting plate 10, after a certain period of winding, the clamping plate 39 is lifted up, and the clamping plate 39 cannot be lifted up until the clamping plate 19 is separated from the pulling piece 19, and the clamping plate 39 cannot be lifted up until the clamping plate 19 is contacted with the strong spring 20;
after the winding reaches the designated number of turns, the second motor 22 is closed, the first fixing rod 17 is disconnected from the bolt connection of the fixing frame 7, the first motor 14 is started to drive the rotating plate 13 to rotate, the upper and lower automatic winding components are switched in position, the transmission gear 12 is meshed with the fixing gear 15 in the rotating process, meanwhile, the transmission gear 12 drives the third fixing rod 33 to rotate, the deflector rod 37 at one end of the second supporting block 11 slides in the arc groove in the connecting disc 32, the second supporting block 11 extrudes the third elastic rod 36 to retract inwards to reduce the area of the enclosed circular ring, at the moment, the second supporting block 11 is separated from the full contact with the wound sheet, only the upper end of the second supporting block 11 is contacted with the sheet under the action of gravity, the clamping plate 39 is separated from the clamping of one end of the sheet due to the displacement of the second supporting block 11 in the rotating process until the rotating plate 13 rotates one hundred eighty degrees along with the first motor 14, at the moment, the positions of the two automatic winding components are completed, the rolled sheet can be easily removed from the bottom supporting plate 10, the rolled sheet can be rolled up, the automatic winding component above the winding component is repeatedly rolled up at the moment, the winding direction of the automatic winding component is repeatedly switched at the moment, and the first rotating component is repeatedly processed, and the positions are repeatedly processed, and the two steps can be processed.
As a further scheme of the invention, the compressing assembly comprises a sliding frame 9, the sliding frame 9 is arranged above a supporting plate 10, two sides of the sliding frame 9 are respectively and rotatably connected with a driving belt 27, one end of the sliding frame 9 is fixedly connected with a connecting rod 24, a sleeve 25 is sleeved on the connecting rod 24 in a sliding way, a first spring 26 for resetting the sleeve 25 is sleeved on the connecting rod 24, and one end of the sleeve 25 is fixedly connected with an external fixing piece;
above-mentioned scheme is when throwing into practical use, backup pad 10 is when rotating, because drive belt 27 and backup pad 10 surface laminating, backup pad 10 can drive belt 27 and rotate together and transport the sheet inwards, make the thickness of backup pad 10 constantly increase when the sheet constantly roll up in backup pad 10, the sheet can promote carriage 9 compression first spring 26 to sleeve 25 top slip, when the sheet rolling is accomplished in backup pad 10 when needs around rotating plate 13 rotation, pivoted backup pad 10 can promote carriage 9 further upwards compression first spring 26 slip, after backup pad 10 breaks away from the contact with the rolling sheet, automatic re-setting under the elasticity effect of first spring 26.
As a further scheme of the invention, one end of the fixing frame 7 is provided with a transmission roller, and the transmission roller is arranged right below the automatic winding component;
when the automatic rolling assembly and the sheet after rolling rotate to the lower side along with the rotating plate 13 in actual use, the rolled sheet can be contacted with the upper end of the transmission roller and kept at the position concentric with the supporting plate 10, and at the moment, the sheet is separated from contact with the supporting plate 10 and is taken down from the supporting plate 10 along with the transmission roller.
As a further aspect of the present invention, the length of the insert 21 is greater than the interval between two adjacent support plates 10;
when the scheme is put into practical use, when the position of the support plate 10 after rotation is not consistent with that of the first support block 8, the inserting piece 21 can be inserted between two adjacent support plates 10, and the inward shrinkage effect of the support plates 10 can still be transmitted to the first support block 8.
As a further scheme of the invention, the outer walls of the supporting plate 10 are smooth walls, and the lower end outer walls of the driving belts 27 are attached to the supporting plate 10;
the smooth support plate 10 has less abrasive effect on the sheet when the sheet is in contact when the solution is put into practical use.
As a further scheme of the invention, one side of the top end of the second conveying component 5 is provided with a cutter mechanism, and the cutter is used for transporting cut-off formed sheets in a segmented manner;
above-mentioned scheme is when putting into actual use, can cut the sheet of rolling and the sheet of being transported through cutter mechanism for the sheet after the rolling can transport alone.
The honeycomb sheet online extrusion composite molding production method comprises the following steps:
step one: adding raw materials required by honeycomb sheets into an extruder 1 for extrusion molding, extruding and molding the extruded sheets by a rolling conveying assembly 2, cooling by a cooling assembly 3, and conveying the extruded sheets to a winding mechanism 6 for winding by a first conveying assembly 4 and a second conveying assembly 5;
step two: the sheet is rolled and processed on the automatic rolling mechanism, and after the rolling quantity reaches the specified requirement, the sheet is cut off, the first motor 14 drives the rotating plate 13 to rotate, and the positions of the two automatic rolling mechanisms are switched;
step three: the rolled sheet can be separated from contact with the surface of the automatic rolling mechanism in the rotating process, and is transported from the automatic rolling mechanism through a transmission roller;
step four: meanwhile, the other group of automatic winding mechanism can rotate to a winding position for winding, and winding and transportation are synchronously carried out.
Working principle: the raw materials required by honeycomb sheets are added into an extruder 1 for extrusion molding, the extruded sheets are cooled by a cooling assembly 3 after being extruded by a rolling conveying assembly 2, are conveyed to a rolling mechanism 6 through a first conveying assembly 4 and a second conveying assembly 5, are rolled and processed on the automatic rolling mechanism, the rolling plate 13 is driven to rotate through a first motor 14 after the required rolling quantity reaches a specified requirement for cutting the sheets, the positions of the two automatic rolling mechanisms are switched, the rolled sheets can be separated from contact with the surfaces of the automatic rolling mechanisms in the rotating process, the sheets are conveyed from the automatic rolling mechanisms through a transmission roller, and meanwhile, the other group of automatic rolling mechanisms can be rotated to the rolling position for rolling, and rolling and conveying are synchronously carried out.
Claims (7)
1. The utility model provides an online extrusion composite forming production line of honeycomb sheet, includes extruder (1), one side of extruder (1) is provided with roll extrusion conveying subassembly (2), one side of roll extrusion conveying subassembly (2) is provided with first conveying subassembly (4), be provided with cooling module (3) on first conveying subassembly (4), one side of first conveying subassembly (4) is provided with second conveying subassembly (5), its characterized in that: a winding mechanism (6) is arranged on one side of the second conveying assembly (5);
the winding mechanism (6) comprises a fixing frame (7), one end of the fixing frame (7) is fixedly connected with a fixing column (16), the other end of the fixing column (16) is rotationally connected with a rotating plate (13), one end of the rotating plate (13) is rotationally connected with a bottom plate, a first motor (14) is fixedly connected to the bottom plate, the output end of the first motor (14) is fixedly connected with the rotating plate (13), the upper end and the lower end of the rotating plate (13) are respectively provided with an automatic winding component, the two automatic winding components can respectively automatically wind a processed sheet and automatically discharge at a switching position after winding is completed, and uninterrupted winding processing is completed by switching the winding and discharging working states of the two automatic winding components;
the automatic winding component comprises a third fixing rod (33), one end of the third fixing rod (33) is rotationally connected with a rotating plate (13), a connecting disc (32) is rotationally connected to the third fixing rod (33), one end of the connecting disc (32) is fixedly connected with a fixed block (34), the fixed block (34) is fixedly connected with the rotating plate (13), a transmission gear (12) meshed with the fixed gear (15) is fixedly connected to the third fixing rod (33), a plurality of third elastic rods (36) distributed at equal intervals are slidingly connected to the third fixing rod (33), one end of the third elastic rods (36) is fixedly connected with a second supporting block (11), a plurality of second supporting blocks (11) are sequentially and slidingly connected through a third connecting disc (31), one end of the second supporting block (11) is fixedly connected with a deflector rod (37), a plurality of equidistant arc grooves are formed in the second supporting block (11), one end of the deflector rod (37) penetrates through the transmission gear (12) and is slidingly arranged in the inner portion of the transmission gear (15), a plurality of second elastic rods (30) are connected to the second supporting plate (30), a plurality of the supporting plates (10) are sequentially connected in a sliding mode through second connecting pieces (28), one end of each second fixing rod (30) is provided with a first fixing rod (17), one end of each first fixing rod (17) is fixedly connected with a fixing frame (7) through bolts, a second motor (22) is fixedly connected to one end of each first fixing rod (17), an output end of each second motor (22) is fixedly connected with each second fixing rod (30), a plurality of first elastic rods (23) which are distributed at equal intervals are arranged on each first fixing rod (17) in a sliding mode, one end of each first elastic rod (23) is fixedly connected with a first supporting block (8), a plurality of first supporting blocks (8) are connected in a sliding mode through first connecting pieces (18), a slot (35) is formed in one side of each supporting plate (10), a clamping plate (39) is fixedly connected to one end of each first supporting block (8) and is used for being connected with an inserting piece (21) in a sliding mode, a clamping plate (39) is fixedly connected to one end of each supporting plate (10), a plurality of first elastic rods (23) which are distributed at equal intervals are arranged on the first fixing rods (17), one end of each first supporting block (8) is fixedly connected with a first supporting block (19) in a sliding mode, a first supporting block (19) is connected with a first supporting block (19), the elasticity of the strong spring (20) is larger than that of the third spring (40), and the supporting plate (10) is provided with a pressing assembly which is used for enabling the sheet to be attached to the surface of the supporting plate (10);
when the sheet material is transported to a position contacted with the supporting plate (10) through the second conveying assembly (5), the second motor (22) is started to drive the second fixing rod (30) to rotate, the supporting plate (10) is in rotary fit with the pressing assembly, the clamping plate (39) is positioned below one side of the sheet material, the sheet material is attached to the supporting plate (10) and rotates along with the supporting plate (10), the clamping plate (39) on one side of the supporting plate (10) is contacted with the poking piece (19) during rotation, the elasticity of the powerful spring (20) is larger than that of the third spring (40), the clamping plate (39) stretches the third spring (40) to slide upwards, the clamping plate (39) ascends and slides to the upper side of the sheet material under the pressure of the pressing assembly on the sheet material, after the clamping plate (39) is separated from the contact with the poking piece (19), the clamping plate (39) is driven to reset under the elasticity of the third spring (40), the sheet material can be effectively fixed on the supporting plate (10) even if the pressing plate (19) is separated from the pressing assembly, the pressing plate (10) can not be rolled up together, and the clamping plate (39) can still be rolled up and rotated together due to the large number of times, at this time, the pulling piece (19) can press the powerful spring (20) to slide downwards until the pulling piece is separated from contact with the clamping plate (39).
2. The honeycomb sheet on-line extrusion compounding molding line according to claim 1, wherein: the pressing assembly comprises a sliding frame (9), the sliding frame (9) is arranged above a supporting plate (10), a driving belt (27) is respectively connected to two sides of the sliding frame (9) in a rotating mode, a connecting rod (24) is fixedly connected to one end of the sliding frame (9), a sleeve (25) is sleeved on the connecting rod (24) in a sliding mode, a first spring (26) used for resetting the sleeve (25) is sleeved on the connecting rod (24), and one end of the sleeve (25) is fixedly connected with an external fixing piece.
3. The honeycomb sheet on-line extrusion compounding molding line according to claim 1, wherein: one end of the fixing frame (7) is provided with a transmission roller, and the transmission roller is arranged right below the automatic winding component.
4. The honeycomb sheet on-line extrusion compounding molding line according to claim 1, wherein: the length of the inserting piece (21) is larger than the interval between two adjacent supporting plates (10).
5. The honeycomb sheet on-line extrusion compounding molding line according to claim 2, wherein: the outer walls of the supporting plates (10) are smooth walls, and the outer walls of the lower ends of the driving belts (27) are attached to the supporting plates (10).
6. The honeycomb sheet on-line extrusion compounding molding line according to claim 1, wherein: and a cutter mechanism is arranged at one side of the top end of the second conveying assembly (5), and the cutter is used for cutting off the formed sheet material for sectional transportation.
7. An on-line extrusion composite molding production method of honeycomb sheets, which is applicable to the on-line extrusion composite molding production line of any one of the honeycomb sheets as claimed in claims 1 to 6, and is characterized in that the method comprises the following steps:
step one: adding raw materials required by honeycomb sheets into an extruder (1) for extrusion molding, extruding and molding the extruded sheets by a rolling conveying assembly (2), cooling by a cooling assembly (3), and conveying the extruded sheets to a winding mechanism (6) for winding by a first conveying assembly (4) and a second conveying assembly (5);
step two: the sheet is rolled and processed on the automatic rolling mechanism, and after the rolling quantity reaches the specified requirement, the sheet is cut off, the sheet is driven to rotate by a first motor (14), and the positions of the two automatic rolling mechanisms are switched;
step three: the rolled sheet can be separated from contact with the surface of the automatic rolling mechanism in the rotating process, and is transported from the automatic rolling mechanism through a transmission roller;
step four: meanwhile, the other group of automatic winding mechanism can rotate to a winding position for winding, and winding and transportation are synchronously carried out.
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| CN202310185810.8A CN116442494B (en) | 2023-03-01 | 2023-03-01 | On-line extrusion composite molding production line and production method for honeycomb sheet |
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