CN113001930A - High-strength canvas rubber belt extrusion equipment - Google Patents
High-strength canvas rubber belt extrusion equipment Download PDFInfo
- Publication number
- CN113001930A CN113001930A CN202110199593.9A CN202110199593A CN113001930A CN 113001930 A CN113001930 A CN 113001930A CN 202110199593 A CN202110199593 A CN 202110199593A CN 113001930 A CN113001930 A CN 113001930A
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- Prior art keywords
- extrusion
- roller
- winding
- extrusion die
- gear
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- 238000001125 extrusion Methods 0.000 title claims abstract description 187
- 238000004804 winding Methods 0.000 claims abstract description 44
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 33
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
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
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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
- B29C48/28—Storing of extruded material, e.g. by winding up or stacking
-
- 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Abstract
The invention relates to the field of rubber belt processing, in particular to high-strength canvas rubber belt extrusion equipment which comprises an extrusion cylinder, wherein an extrusion screw is rotatably connected in the extrusion cylinder, a first motor for driving the extrusion screw to rotate is arranged on the outer side of the extrusion cylinder, a feed inlet is connected on the extrusion cylinder, an extrusion die is connected on the end part of the extrusion cylinder, a plurality of extrusion cavities are arranged on the extrusion die, and the extrusion cavities are uniformly distributed around the central circumference of the extrusion die; the rolling device comprises an extrusion die, a plurality of rolling mechanisms, a plurality of rolling rollers and a plurality of rolling shafts, wherein the extrusion die is fixedly connected with a plurality of connecting rods, the end parts of the connecting rods, far away from the extrusion die, are fixedly connected with a rolling table, the rolling table is provided with the plurality of rolling mechanisms, each rolling mechanism comprises a rolling roller and a roller frame, the two ends of each rolling roller are coaxially and fixedly connected with the roller shafts, and the; a plurality of outlets are arranged on the winding table and are opposite to the extrusion cavity; and a second motor for driving the winding roller to rotate is arranged on the winding table. This scheme has improved the extruded efficiency of rubber tape.
Description
Technical Field
The invention relates to the field of rubber belt processing, in particular to high-strength canvas rubber belt extrusion equipment.
Background
The manufacture of the high-strength canvas rubber belt is mostly completed by adopting an extrusion forming mode on extrusion equipment. Present extrusion equipment includes the recipient, rotates in the recipient to be connected with extrusion screw, is equipped with on the recipient to be used for driving extrusion screw pivoted motor, is equipped with the feed inlet on the recipient, and the exit of recipient is connected with extrusion die, rotates through motor drive extrusion screw, and extrusion screw drives the material in the recipient and removes to extrusion die to make the material by extrusion in extrusion die.
Because an extrusion die is arranged in one extrusion cylinder, only one rubber belt can be extruded out of each extrusion cylinder at a time, so that the extrusion efficiency of the rubber belt of a single extrusion cylinder is low, a plurality of extrusion devices are additionally arranged for improving the extrusion efficiency, the land occupation of the extrusion devices is reduced, and the cost of the extrusion devices is higher.
Disclosure of Invention
The invention aims to provide a high-strength canvas rubber belt extrusion device so as to improve the extrusion efficiency of a rubber belt.
In order to achieve the purpose, the invention adopts the following technical scheme: the high-strength canvas rubber belt extrusion equipment comprises an extrusion cylinder, wherein an extrusion screw is rotatably connected in the extrusion cylinder, a first motor for driving the extrusion screw to rotate is arranged on the outer side of the extrusion cylinder, a feed inlet is connected on the extrusion cylinder, an extrusion die is connected on the end part of the extrusion cylinder, a plurality of extrusion cavities are arranged on the extrusion die, and the plurality of extrusion cavities are uniformly distributed around the central circumference of the extrusion die; the rolling device comprises an extrusion die, a plurality of connecting rods, a rolling table, a plurality of rolling mechanisms, a rolling roller and a roller frame, wherein the end part, away from the extrusion die, of each connecting rod is fixedly connected with the corresponding rolling table; a plurality of outlets are arranged on the winding table and are opposite to the extrusion cavity; and a second motor for driving the winding roller to rotate is arranged on the winding table.
The principle and the advantages of the scheme are as follows: the material enters the extrusion cylinder from the feed inlet, the first motor drives the extrusion screw to rotate, the extrusion screw drives the material in the extrusion cylinder to extrude towards the extrusion die of the extrusion cylinder when rotating, and the material enters the extrusion die and is extruded and molded. Because be equipped with a plurality of extrusion chambeies on the extrusion die, consequently the material of extruding from the recipient enters into a plurality of extrusion chambeies to by extrusion in a plurality of extrusion chambeies, a rubber band is extruded in every extrusion chamber, makes many rubber bands of extrusion die ability simultaneous extrusion, has improved the efficiency of extrusion of rubber band like this, need not to use a plurality of extrusion equipment also to make a plurality of rubber band extrusion, has reduced extrusion equipment's use cost.
The second motor is used for driving the wind-up roll to rotate, and the roller frame is used for supporting the wind-up roll, because the connection can be dismantled on the roller frame to the roller shaft, therefore the roller shaft can be dismantled on the roller frame. The rubber tape that extrudees out passes the export of rolling platform, and the rubber tape stretches out from the one side that extrusion die was kept away from to the rolling platform, and the rubber tape that stretches out is rolled up by the wind-up roll to the rolling of wind-up roll to the rubber tape has been realized. After the rubber tape on the winding roller is wound to a certain number of turns, the roller shaft is detached from the roller frame, so that the wound rubber tape can be taken down from the winding roller conveniently.
A plurality of extrusion chambeies are around extrusion die's central circumference evenly distributed in this scheme, and the export of rolling platform is also relative with the extrusion chamber simultaneously, and the setting in extrusion chamber is arranged like this and is arranged regularly with winding mechanism's setting, can practice thrift occuping of space to a certain extent.
Preferably, as an improvement, the extrusion die is rotatably connected to the end of the extrusion container, the extrusion die is provided with a friction protrusion on the inner side surface of the extrusion container, and the outer side of the extrusion container is provided with a third motor for driving the extrusion die to rotate.
The material fed to the extruder barrel may contain ingredients such as antioxidants, accelerators, small amounts of metal compounds such as copper, manganese, iron, etc., which vary in density and therefore may exhibit some delamination. Through this scheme, the third motor drives extrusion die and rotates, and extrusion die's extrusion chamber is in the state that the circumferencial direction removed like this to make the position in extrusion chamber unfixed, guaranteed that the material homoenergetic of different densities on the different layers can enter into each extrusion chamber, and then guaranteed that the composition of the material in the extrusion chamber is more even, guaranteed the extrusion quality of rubber tape.
In addition, the extrusion die rotates the in-process, and the protruding meeting material of friction on the extrusion die rubs to levigate and smash the material of bigger granule, avoid the material adhesion together, more be favorable to the material to enter into the extrusion chamber, avoided great material to pile up in the import department in extrusion chamber.
Preferably, as an improvement, coaxial rotation is connected with the rotating sleeve on the connecting rod, fixedly connected with flabellum on the lateral wall of rotating sleeve, rotates and sheathes in coaxial fixedly connected with first gear, and the outside of connecting rod is equipped with the ring gear of immobilization, and a plurality of connecting rods all pass the ring gear, first gear and ring gear meshing. From this, when extrusion die rotated, extrusion die drove the connecting rod and together rotated around extrusion die's central line, and first gear on the connecting rod rolls on the ring gear, and first gear drives and rotates the cover and rotate on the connecting rod, rotates the cover and drives the flabellum and rotate, and the flabellum rotates the flow of air with higher speed to can play and carry out the effect of forced air cooling to the rubber tape that extrudes out, be favorable to the heat dissipation of extrusion's rubber tape.
Preferably, as an improvement, bevel gears are fixedly connected to the ends of the roll shafts, and the bevel gears on the ends of adjacent roll shafts are engaged. From this, through the meshing between the bevel gear, realized the linkage between a plurality of roller shafts, a plurality of wind-up rolls can rotate simultaneously and carry out the rolling respectively to a plurality of rubber bands.
Preferably, as an improvement, a second gear is coaxially and fixedly connected to one of the roller shafts, a third gear is coaxially and fixedly connected to the second motor, and the third gear is meshed with the second gear. From this, the second motor drives the third gear rotation, and the third gear drives the second gear rotation to drive the roller rotation, realized the pivoted drive to the wind-up roll.
Preferably, as an improvement, the roller frame includes mount and adjustable shelf, and mount fixed connection is on the rolling platform, and the adjustable shelf rotates to be connected on the mount, is connected with the locking bolt between adjustable shelf and the mount. The adjustable shelf rotates on the fixed frame, so that the roller frame can be opened by rotating the adjustable shelf, and the roller shaft can be conveniently put into and taken down from the roller frame. Through the locking bolt, realized the locking of adjustable shelf and mount, avoided the automatic rotation of adjustable shelf and made the roller frame open for the roller is located more stably on the roller frame.
Preferably, as an improvement, the extrusion die is internally provided with a cooling cavity, and the cooling cavity is filled with cooling liquid. Therefore, when the material is extruded in the extrusion cavity, the cooling liquid in the cooling cavity can cool the material in the extrusion cavity through heat transfer, so that the temperature of the material is reduced and the material is molded.
Drawings
Figure 1 is a front cross-sectional view of a high tensile canvas rubber belt press apparatus.
Fig. 2 is a right side view of the wind-up table of fig. 1.
Fig. 3 is a left side view of the upper left roller housing of fig. 2.
Fig. 4 is a right side view of the extrusion die of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an extrusion cylinder 1, a first motor 2, a feeding hole 3, an extrusion screw rod 4, a third motor 5, a fourth gear 6, an extrusion die 7, a rotating block 8, a friction bulge 9, a connecting rod 10, a winding table 11, a rotating sleeve 12, fan blades 13, a gear ring 14, a first gear 15, a winding roller 16, a bevel gear 17, a roller frame 18, a second motor 19, a second gear 20, a third gear 21, a movable frame 22, a fixed frame 23, a first clamping plate 24, a second clamping plate 25, a locking bolt 26, an outlet 27, a roller shaft 28 and an extrusion cavity 29.
The embodiment is basically as shown in the attached figures 1-4: high strength canvas rubber tape extrusion equipment, including frame and horizontal recipient 1, transversely rotate in the recipient 1 and be connected with extrusion screw 4, extrusion screw 4's left end is stretched out from the left end of recipient 1, and extrusion screw 4's right-hand member is arranged in recipient 1, and extrusion screw 4 and recipient 1 left end pass through the bearing and rotate the connection. The outer side of the extrusion container 1 is provided with a first motor 2 for driving the extrusion screw rod 4 to rotate, and the output shaft of the first motor 2 is connected with the left end of the extrusion screw rod 4 through a coupler. Be connected with feed inlet 3 on the left end top of recipient 1, the right-hand member of recipient 1 is for extruding the material end, rotates on the right-hand member of recipient 1 to be connected with circular shape extrusion tooling 7, and specific rotation connected mode is: the right end of the extrusion container 1 is provided with an annular groove, the left side surface of the extrusion die 7 is welded with a rotating block 8, the rotating block 8 is positioned in the annular groove and rotates in the annular groove through the rotating block 8, and therefore the extrusion die 7 is rotatably connected with the right end of the extrusion container 1. The top of the extrusion container 1 is fixed with a third motor 5 for driving an extrusion die 7 to rotate through a bolt, specifically, an output shaft of the third motor 5 is coaxially fixed with a fourth gear 6 through a flat key, the circumferential side surface of the extrusion die 7 is provided with teeth, and the fourth gear 6 is meshed with the teeth on the extrusion die 7.
Referring to fig. 4, the extrusion die 7 is provided with four extrusion cavities 29, the four extrusion cavities 29 are uniformly distributed around the central circumference of the extrusion die 7, the extrusion cavities 29 are flat, the left end of the extrusion die 7 in fig. 1 is an inlet of the extrusion cavity 29, and the right end of the extrusion die 7 is an outlet of the extrusion cavity 29. Referring to fig. 1, a plurality of connecting rods 10 are welded to the right side surface of the extrusion die 7, the connecting rods 10 are parallel to the axis of the extrusion die 7, and a circular winding table 11 is welded to the right end of each connecting rod 10. Combine shown in fig. 2, be equipped with four winding mechanism on rolling platform 11, four winding mechanism are around rolling platform 11's central line circumference evenly distributed, and winding mechanism includes wind-up roll 16 and the roller frame 18 that is located wind-up roll 16 both ends, and the equal coaxial welding in both ends of wind-up roll 16 has roller 28, and the connection can be dismantled on roller frame 18 to roller 28, and roller 28 and roller frame 18 specific connection mode dismantled do: referring to fig. 3, the roller frame 18 includes a fixed frame 23 and a movable frame 22, the left end of the fixed frame 23 in fig. 3 is welded on the side of the winding table 11, one side of the movable frame 22 is rotatably connected to one side of the fixed frame 23 through a hinge, the other side of the movable frame 22 is fixed with a first clamping plate 24 through a screw, the other side of the fixed frame 23 is fixed with a second clamping plate 25 through a screw, the first clamping plate 24 and the second clamping plate 25 are clamped together, a locking bolt 26 is inserted between the first clamping plate 24 and the second clamping plate 25, and a round hole for placing a roller shaft 28 is formed between the fixed frame 23 and the movable frame 22.
Referring to fig. 2, the winding table 11 is provided with four flat outlets 27, and the outlets 27 are opposite to the extrusion cavities 29 of the extrusion dies 7; a second motor 19 for driving the winding roller 16 to rotate is fixedly arranged on the winding table 11 through bolts, specifically, a second gear 20 is coaxially welded on one of the roller shafts 28 (the uppermost roller shaft 28 in fig. 2), a third gear 21 is coaxially and fixedly connected to the second motor 19 through a flat key, and the third gear 21 is meshed with the second gear 20. The end of each roller shaft 28 is fixedly connected with a bevel gear 17 coaxially through a flat key, and the end of each of the four roller shafts 28 is engaged with two bevel gears 17 on the end of the roller shaft 28 adjacent in the counterclockwise direction from the top roller shaft 28, so that when the uppermost roller shaft 28 is driven to rotate by the second motor 19, the other roller shafts 28 can also rotate together.
As shown in fig. 1, a plurality of friction protrusions 9 are welded to the left inner wall of the extrusion die 7. All be connected with through the coaxial rotation of bearing on the connecting rod 10 and rotate cover 12, the welding has a plurality of flabellums 13 on the lateral wall of rotating cover 12, and coaxial welding has first gear 15 on rotating cover 12, and the outside of connecting rod 10 is equipped with the ring gear 14 of fixing in the frame through the bolt, and a plurality of connecting rods 10 all pass ring gear 14, and a plurality of first gears 15 all are located ring gear 14's inside, first gear 15 and ring gear 14 meshing. The extrusion die 7 in this embodiment is provided with a cooling chamber therein, and the cooling chamber is filled with a cooling liquid.
The specific implementation process is as follows: the material is put into the extrusion container 1 from the feed inlet 3, the first motor 2 is started, the first motor 2 drives the extrusion screw rod 4 to rotate, the extrusion screw rod 4 drives the material in the extrusion container 1 to extrude towards the right end of the extrusion container 1 when rotating, and the material moves towards the right and enters into four extrusion cavities 29 of the extrusion die 7 to be extruded and formed. The material moves rightwards in the extrusion cavity 29, the material is cooled and formed under the action of cooling liquid of the extrusion die 7, the cooled and formed rubber belt moves rightwards, the rubber belt enters the outlet 27 of the winding table 11 rightwards, and the right end of the rubber belt extends out of the outlet 27 at the right end of the winding table 11. And simultaneously, the second motor 19 is started, the second motor 19 drives the third gear 21 to rotate, the third gear 21 drives the second gear 20 to rotate, so that the corresponding roller shaft 28 is driven to rotate, the roller shaft 28 drives the corresponding winding roller 16 to rotate, other roller shafts 28 also rotate under the meshing of the bevel gear 17, other winding rollers 16 also rotate together, and thus the plurality of winding rollers 16 wind and wind the rubber belt extending out from the corresponding outlet 27.
In the rubber belt extrusion in-process, start third motor 5, third motor 5 drives fourth gear 6 and rotates, fourth gear 6 drives extrusion die 7 and rotates, extrusion die 7 rotates on the right-hand member of recipient 1, thereby make extrusion chamber 29's on the extrusion die 7 not fixed in position, material in extrusion chamber 29 is that the material comes in from recipient 1 right-hand member not co-altitude, the material of having guaranteed different densities on the different layers like this can enter into each extrusion chamber 29, and then the composition of the material in the extrusion chamber 29 has been guaranteed more evenly, the extrusion quality of rubber belt has been guaranteed. Meanwhile, in the rotating process of the extrusion die 7, the friction bulge 9 on the extrusion die 7 can rub materials, so that the larger particles of the materials are levigated and crushed, the materials are prevented from being adhered together, the materials can enter the extrusion cavity 29 more conveniently, and the larger materials are prevented from being accumulated at the inlet of the extrusion cavity 29.
In addition, when the extrusion die 7 rotates, the extrusion die 7 drives the connecting rod 10 to rotate together around the central line of the extrusion die 7, the first gear 15 on the connecting rod 10 rolls on the gear ring 14, the first gear 15 drives the rotating sleeve 12 to rotate on the connecting rod 10, the rotating sleeve 12 drives the fan blade 13 to rotate, the fan blade 13 rotates to accelerate the flow of air, thereby the effect of air cooling of the extruded rubber belt can be achieved, the rubber belt is cooled again through the air cooling after being cooled in the extrusion die 7, and the heat dissipation of the rubber belt is facilitated.
The roller axle 28 is removable from the roller housing 18 because the roller axle 28 is removably attached to the roller housing 18. After the rubber belt on the winding roller 16 is wound to a certain number of circles, the locking bolt 26 is pulled out from the first clamping plate 24 and the second clamping plate 25, so that the movable frame 22 is not locked on the fixed frame 23 any more, the movable frame 22 is rotated, the end part of the roller frame 18 is opened, the roller shaft 28 is taken down from the roller frame 18, the winding roller 16 wound with the rubber belt is taken down from the winding table 11, and the wound rubber belt is taken down from the winding roller 16 conveniently. And then a new winding roller 16 is replaced, the extrusion work is started again, and the new winding roller 16 winds the extruded rubber belt.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. High strength canvas rubber tape extrusion equipment, including the recipient, rotate in the recipient and be connected with extrusion screw, the outside of recipient is equipped with and is used for driving extrusion screw pivoted first motor, is connected with the feed inlet on the recipient, be connected with extrusion die, its characterized in that on the tip of recipient: the extrusion die is provided with a plurality of extrusion cavities which are uniformly distributed around the central circumference of the extrusion die; the winding device comprises an extrusion die, a winding table, a plurality of winding mechanisms, a plurality of connecting rods, a plurality of rolling mechanisms, a plurality of roller shafts, a plurality of connecting rods, a plurality of winding mechanisms and a plurality of connecting rods, wherein the connecting rods are fixedly connected to the end part of the connecting rods, which is far away from the extrusion die, the winding table is provided with the plurality of winding mechanisms, each winding mechanism comprises a winding roller and a roller frame fixedly connected to the winding table, the two ends of the winding roller are coaxially and fixedly connected with the roller shafts, the roller shafts; a plurality of outlets are arranged on the winding table and are opposite to the extrusion cavity; and a second motor for driving the winding roller to rotate is arranged on the winding table.
2. A high tensile canvas rubber belt press apparatus as claimed in claim 1, in which: the extrusion die is rotatably connected to the end part of the extrusion container, a friction bulge is arranged on the inner side surface of the extrusion die, which is located on the extrusion container, and a third motor used for driving the extrusion die to rotate is arranged on the outer side of the extrusion container.
3. A high tensile canvas rubber belt press apparatus as claimed in claim 2, in which: coaxial rotation is connected with the rotation cover on the connecting rod, fixedly connected with flabellum on the lateral wall of rotation cover rotates and sheathes in coaxial fixedly connected with first gear, the outside of connecting rod is equipped with immovable ring gear, and a plurality of connecting rods all pass the ring gear, first gear and ring gear meshing.
4. A high tensile canvas rubber belt press apparatus as claimed in claim 1, in which: the bevel gears are fixedly connected to the end portions of the roll shafts, and the bevel gears on the end portions of the adjacent roll shafts are meshed.
5. The high tensile canvas rubber belt press apparatus as claimed in claim 4, in which: and a second gear is coaxially and fixedly connected to one of the roll shafts, a third gear is coaxially and fixedly connected to the second motor, and the third gear is meshed with the second gear.
6. A high tensile canvas rubber belt press apparatus as claimed in claim 5, in which: the roller frame comprises a fixed frame and a movable frame, the fixed frame is fixedly connected to the winding table, the movable frame is rotatably connected to the fixed frame, and a locking bolt is connected between the movable frame and the fixed frame.
7. A high tensile canvas rubber belt press apparatus as claimed in claim 1, in which: and a cooling cavity is arranged in the extrusion die, and cooling liquid is filled in the cooling cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199593.9A CN113001930B (en) | 2021-02-22 | 2021-02-22 | High-strength canvas rubber belt extrusion equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110199593.9A CN113001930B (en) | 2021-02-22 | 2021-02-22 | High-strength canvas rubber belt extrusion equipment |
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| CN113001930A true CN113001930A (en) | 2021-06-22 |
| CN113001930B CN113001930B (en) | 2022-10-25 |
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| CN202110199593.9A Active CN113001930B (en) | 2021-02-22 | 2021-02-22 | High-strength canvas rubber belt extrusion equipment |
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| US20080031988A1 (en) * | 2005-08-22 | 2008-02-07 | Reading Bakery Systems, Inc. | Rotating Nozzle Die Machine for Extrusion of Two or More Types of Dough |
| JP2007160568A (en) * | 2005-12-09 | 2007-06-28 | Kawata Mfg Co Ltd | Extrusion die of hollow cylindrical body and foam extrusion molding apparatus |
| US20140225301A1 (en) * | 2011-12-07 | 2014-08-14 | Zhejiang University | Device and method for dynamic extrusion molding of plastic article having variable micro-channel |
| US20150069653A1 (en) * | 2013-09-12 | 2015-03-12 | Korea Institute Of Construction Technology | Manufacturing method and apparatus for frp bar using rotational nozzle, and nozzle for such apparatus |
| JP2016150468A (en) * | 2015-02-16 | 2016-08-22 | 住友ゴム工業株式会社 | Device for production of rubber strip |
| JP2017105078A (en) * | 2015-12-10 | 2017-06-15 | 東洋ゴム工業株式会社 | Rubber member molding method and rubber member molding device |
| CN108172910A (en) * | 2018-03-02 | 2018-06-15 | 电子科技大学中山学院 | Multifunctional lithium battery winding machine |
| US20210008782A1 (en) * | 2018-04-09 | 2021-01-14 | Sumitomo Rubber Industries, Ltd. | Rubber-coated cord manufacturing device and rubber-coated cord manufacturing method |
| CN110355976A (en) * | 2019-07-18 | 2019-10-22 | 广东宝路盛精密机械有限公司 | A kind of three-layer co-extruded diaphragm production equipment of lithium battery |
| CN110983712A (en) * | 2019-12-07 | 2020-04-10 | 阜阳市彩祺无纺布环保袋有限公司 | High-efficient embossing apparatus for non-woven fabrics production |
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| CN113001930B (en) | 2022-10-25 |
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