CN209851363U

CN209851363U - Plasticator and have phenolic resin plasticator system of this plasticator

Info

Publication number: CN209851363U
Application number: CN201920551907.5U
Authority: CN
Inventors: 王志荣
Original assignee: Taizhou Changxiong Plastics Co Ltd
Current assignee: Taizhou Changxiong Plastics Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-27
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to a plasticator and have this plasticator's phenolic resin plasticator system, a plasticator, including frame, roller group and cut tape cutter mechanism, the roller group includes extrusion roller and defeated material roller that rotates in opposite directions, cut tape cutter mechanism include the initial cutter unit and the stripping cutter unit of middle zone motion; a phenolic resin plasticating system comprises a feeding auger, a plasticating machine, a translation conveyor, a hot cutting machine and a vibration conveyor. The plasticator of the utility model adopts the guiding function of the initial cutter component and the stripping prop component and processes the material on the material conveying roller in a cutting mode, thereby obtaining continuous and uniform-thickness strip-shaped material while considering high efficiency; additionally, the utility model discloses a phenolic resin plasticate system through the automatic continuous type processing material of pay-off auger, plasticator, translation formula conveyer, earnestly machine and vibrating conveyer, when taking into account the high efficiency, improves the uniformity of guaranteeing the material quality.

Description

Plasticator and have phenolic resin plasticator system of this plasticator

Technical Field

The utility model belongs to the technical field of the technique of material processing equipment and specifically relates to a plasticator and have this plasticator's phenolic resin plasticator system is related to.

Background

The phenolic resin is also called bakelite, also called bakelite powder. The molding powder obtained by processing the phenolic resin is a thermosetting powder coating for electrostatic spraying, and is widely applied to industries such as anti-corrosion engineering, adhesives, flame-retardant materials, grinding wheel manufacturing and the like. When processing phenolic resin, a plasticator is needed to be adopted to carry out mechanical plastication on the mixture, so that the mixture is changed into a soft plastic state from a tough high-elasticity state, and a finished product is obtained after granulation and screening.

The Chinese patent with the publication number of CN201760978U discloses a double-roller plastic refining machine, which comprises a double-roller plastic refining machine, wherein two sides of the upper end of a frame of the double-roller plastic refining machine are provided with a bracket, the bracket is provided with a cross beam, and the cross beam is provided with two plow harrow cutters. The existing plastication process of phenolic resin is as follows: firstly, stirring and kneading materials by a kneader, collecting the kneaded materials by a material frame, and then transferring the materials loaded in the material frame to the feeding end of the plastic refining machine by a worker; under the shearing force of the operating double rollers and the guiding action of the plow and harrow cutters, the material is automatically refined and molded by the double rollers and moves from the feeding end of the double rollers to the discharging end of the double rollers along the spiral direction; and finally, under the action of self gravity and friction force between the materials at the discharge ends of the double rollers and the conveyor, the materials are separated from the rollers and fall onto the conveyor in a belt shape, and the conveyor naturally cools the materials and conveys the materials to a granulating unit.

The above prior art solutions have the following drawbacks: (1) the mode of manually transferring the kneaded materials into the plastic refining machine influences the plastication processing efficiency of the materials, and the mode of directly putting the strip-shaped materials into the granulating unit increases the processing load of the subsequent granulating unit, so that the method is not suitable for processing large-batch materials; (2) when the kneaded materials are placed at the feeding end of the double-roller plastic refining machine, once the materials are fed too fast, the materials are accumulated and even move in the direction away from the plow and rake blades, so that the materials cannot normally enter the plastic refining process, and the processing efficiency is further influenced; (3) when the material after accomplishing plastication falls from the discharge end of two rollers, some material also can twine to stay can't normally the unloading in the front on the roller, influences machining efficiency, remains to improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses a first aim at provides a plasticator, and it has the advantage that improves machining efficiency to the material on the twin drum is difficult to normally go up the problem that machining efficiency is not high that leads to among the solution prior art.

A second object of the utility model is to provide a phenolic resin plasticator system, it has the advantage that improves machining efficiency to solve among the prior art artifical material that shifts and the not high problem of machining efficiency who leads to.

In order to achieve the first objective, the present invention provides the following technical solutions:

the utility model provides a plasticator, includes the frame, rotate connect in roller group in the frame is in with the setting strip cutter mechanism is cut in the frame, roller group is including the extrusion roller and the defeated roller of pivoted in opposite directions, strip cutter mechanism is including arranging the originated cutter subassembly that is used for forcing the material of treating plastication to move towards the middle zone of defeated roller at defeated roller discharge end to and arrange the stripping cutter subassembly that is used for peeling off the plasticated material of cladding in defeated roller surface at the material receiving end of defeated roller.

By adopting the technical scheme, when the kneaded material is placed at the feeding end of the double-roller plastic refining machine, the material can be coated on the surface of the conveying roller due to the speed difference between the opposite rotating extrusion roller and the conveying roller, and for the belt-shaped material in a section, the material on the surface of the conveying roller is guided to the middle area of the conveying roller through the initial cutter assembly to form an initial opening so as to force the material to continuously and stably enter the plastic refining process; when the plasticated materials fall from the discharge ends of the double rollers, the strip-shaped materials on the conveying roller are continuously scraped by the stripping tool assembly, so that the normal blanking of the strip-shaped materials is realized; in the process, the materials on the conveying roller cylinder are processed in a cutting mode under the guiding action of the initial cutter assembly and the stripping prop assembly, so that continuous feeding and discharging operations are realized, and the continuous belt-shaped materials with uniform thickness are obtained while high efficiency is considered.

The utility model discloses further set up to: the start tool assembly comprises: the rotating seat is arranged on the rack and is positioned on one side of the discharge end of the material conveying roller barrel; and the first harrow knife is rotationally connected to the rotating seat through the middle connecting piece, the rotating path can pass through the conveying roller and enables the knife edge to be lapped on the surface of the conveying roller, and the knife surface forms a material guide surface when the knife edge is lapped on the surface of the conveying roller.

By adopting the technical scheme, the fixed middle connecting piece is rotated, so that the cutting edge of the first harrow knife is lapped on the surface of the material conveying roller, when the material conveying roller works, the edge of a material on the material conveying roller passes through the material guide surface, the material is guided by the first harrow knife to continuously move towards the middle area of the material conveying roller, and meanwhile, the edge of the material is cut by the first harrow knife, so that an initial opening is formed, namely, one side edge of a subsequent strip-shaped material, and continuous and stable feeding operation is realized.

The utility model discloses further set up to: the position of the blade of the first harrow knife which is lapped on the surface of the conveying roller is adjustable.

Through adopting above-mentioned technical scheme, can adjust the cutting edge position of first harrow sword according to the unloading position of material to this realizes the accurate direction to the material of the unloading end of defeated material roller, with this realization continuous stable material loading operation.

The utility model discloses further set up to: the stripping tool assembly comprises: the mounting rod is arranged on the rack and is bridged outside the conveying roller in a mode of being parallel to the axis of the conveying roller; and the scraper is arranged on the mounting rod, and the cutting edge abuts against the surface of the material conveying roller to peel off the plasticated material.

By adopting the technical scheme, when the belt-shaped material peeling device works, the belt-shaped material still adheres to the surface of the material conveying roller when moving towards the peeling cutter assembly, the cutting edge of the scraper contacts the gap between the belt-shaped material and the material conveying roller, and the belt-shaped material is separated from the material conveying roller along the surface of the scraper, which is far away from the material conveying roller; meanwhile, the scraper cleans the residual materials on the surface of the discharging end of the material conveying roller, and the processing efficiency of the plasticator is further improved.

The utility model discloses further set up to: the scraper is arranged on the mounting rod through a shaft sleeve, a straight notch is formed in the shaft sleeve along the circumferential direction, and the shaft sleeve is separated from the mounting rod along the straight notch.

Through adopting above-mentioned technical scheme, constitute detachable construction through axle sleeve, installation pole and straight notch, the dismouting, the maintenance and the change of the scraper of being convenient for to this unloading efficiency on guaranteeing the plasticator.

The utility model discloses further set up to: the belt cutting machine is characterized in that a cross beam arranged above the conveying roller is arranged on the rack, the belt cutting tool mechanism further comprises a plurality of sets of middle tool assemblies arranged on the cross beam, the middle tool assemblies are used for realizing spiral conveying of materials along the conveying roller, and the distance between the middle tool assemblies on the cross beam is adjustable.

By adopting the technical scheme, the intermediate cutter assembly continuously cuts the material on the conveying roller along the initial opening to the other side edge of the strip-shaped material, and realizes the spiral conveying of the material along the roller by utilizing the guide cutting action of the intermediate cutter assembly so as to obtain the strip-shaped material; in addition, through adjusting the interval of middle stage property subassembly on the crossbeam, can adjust the interval of the cutting department of middle stage property subassembly to this cutting that adapts to the material of different width demands, when considering the efficient, the flexibility ratio that improves middle cutter subassembly and use.

The utility model discloses further set up to: the frame still is provided with the striker plate in the feeding department of roller group, the striker plate is vertical to stretch into extrusion roller feed end top and base and is close to the extrusion roller surface to force the orientation behind the material unloading of waiting to plastify the motion of material conveying roller.

Through adopting above-mentioned technical scheme, defeated material roller is the carrier that the material adheres to, plastify and cut, provides the material of pay-off auger output through the striker plate with initial motion direction, finally makes the material all adhere to the surface of defeated material roller to this machining efficiency who guarantees the plasticator.

The utility model discloses further set up to: the machine frame is characterized in that a transverse knife is further arranged on the bottom side of a gap between the extrusion roller and the material conveying roller, the transverse knife is arranged in an obliquely upward direction on the whole and enables a cutting edge to abut against the outer surface of the extrusion roller so as to scrape materials wound on the extrusion roller and force the materials to move towards the material conveying roller.

Through adopting above-mentioned technical scheme, utilize the horizontal sword to restrict the material and adhere to on extrusion roller surface, avoid the material to twine the surface of staying in extrusion roller to force the material transfer after scraping to the surface of material conveying roller, with this machining efficiency who guarantees the plasticator.

In order to achieve the second objective, the present invention provides the following technical solution:

a phenolic resin plasticating system sequentially comprises a feeding auger, a plasticating machine, a translation conveyor, a hot cutting machine and a vibration conveyor according to a material processing sequence.

By adopting the technical scheme, in the actual use process, the feeding auger is used for conveying and kneading the mixed materials to the extrusion roller, so that the kneading operation steps are saved while the automatic continuous transportation is realized; then plasticating the materials by a plasticating machine, and allowing the materials to fall onto a translation conveyor in a belt shape, wherein the translation conveyor conveys the high-temperature belt-shaped materials to a hot cutting machine; after the strip-shaped material is thermally cut into blocks by the hot cutting machine, the materials are conveniently put into the next granulation unit in the follow-up process, the block-shaped materials fall onto the vibrating conveyor through the discharge port of the cutting machine, and the block-shaped materials are subjected to vibration cooling and conveyed to the next operation unit; in the process, the feeding auger and the translation conveyor are used for realizing continuous processing operation, and the hot cutting machine and the vibration conveyor are used for reducing the processing load of the granulating unit, so that the generation of dust is effectively reduced while high efficiency is achieved.

The utility model discloses further set up to: still include the dust shaker, the intercommunication has first dust removal pipe and second dust removal pipe on the dust shaker, first dust removal pipe is kept away from the one end of dust shaker communicates in being located the first dust cover of translation formula conveyer top, the second dust removal pipe is kept away from the one end intercommunication of dust shaker has the second dust cover that is located the vibrating conveyer top.

Through adopting above-mentioned technical scheme, because translation formula conveyer and vibrating conveyer's top space are open, and the high temperature material after plastify volatilizees easily, absorb and retrieve volatilizing and showy tiny particle material through setting up the dust shaker to this improves the workshop environment.

To sum up, the utility model discloses a beneficial technological effect does:

1. because the plasticator of the utility model adopts the guide function of the initial cutter component and the stripping prop component and processes the material on the material conveying roller in a cutting mode, thereby realizing the continuous feeding and discharging operation, and obtaining the continuous belt-shaped material with uniform thickness while considering high efficiency;

2. the utility model preferably adopts the striker plate and the cross knife, so that the materials are attached to the surface of the conveying roller, thereby ensuring the processing efficiency of the plasticator;

3. the phenolic resin plasticating system of the utility model automatically and continuously processes materials through the feeding auger, the plasticating machine, the translation conveyor, the hot cutting machine and the vibration conveyor, improves the consistency of material quality when considering high efficiency;

4. the utility model discloses well preferred dust shaker absorption and recovery volatilize and showy tiny particle material of adoption to this improves the workshop environment.

Drawings

FIG. 1 is a schematic view of the connection between the plasticator, the feeding auger and the translation conveyor of the present invention.

Fig. 2 is a schematic view of the connection relationship among the feeding auger, the initial cutter assembly, the roller shaft assembly and the frame.

Fig. 3 is a schematic structural view of the starter blade assembly of the present invention.

Fig. 4 is a schematic view of the connection relationship among the translation conveyor, the middle cutter assembly, the roller shaft assembly and the stripping cutter assembly.

Fig. 5 is a schematic structural view of the middle cutter assembly of the present invention.

Fig. 6 is a schematic view of the connection relationship between the horizontal knife, the roller set and the peeling tool assembly according to the present invention.

Fig. 7 is a schematic diagram of the state of the material on the conveying roller being cut by the cutter mechanism.

FIG. 8 is a schematic diagram of the phenolic resin plastication system of the present invention.

In the figure, 1, a feeding auger; 2. a plasticator; 21. a frame; 22. a roller shaft group; 221. extruding the roller; 222. a material conveying roller; 23. a tape cutter mechanism; 24. a striker plate; 25. a transverse cutter; 3. a translation conveyor; 4. hot cutting machine; 5. a vibratory conveyor; 6. a dust remover; 61. a first dust removal pipe; 62. a second dust removal pipe; 63. a first dust cover; 64. a second dust cover; 7. initiating a cutter assembly; 71. a rotating seat; 72. a first sleeve; 73. a first fastener; 74. a first movable bar; 75. a first plow and harrow knife; 751. a first knife pouch; 752. a second fastener; 753. a first blade; 754. a first regulating groove; 76. an intermediate connecting member; 8. an intermediate cutter assembly; 81. a cross beam; 82. adjusting a rod; 821. clamping a hoop; 822. a second sleeve; 823. a third fastener; 824. a second movable bar; 83. a second plow and harrow knife; 831. a second knife pouch; 832. a fourth fastener; 833. a second blade; 834. a second regulating groove; 9. stripping the cutter assembly; 91. mounting a rod; 92. a shaft sleeve; 93. a scraper; 94. a fifth fastener; 95. a straight notch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, for the utility model discloses a plasticator, including frame 21, rotate the roller group 22 of connecting in frame 21, set up in frame 21 and be used for cutting the material on the roller group 22 into banded belt cutter mechanism 23. The roller shaft group 22 comprises an extrusion roller 221 and a material conveying roller 222 which rotate oppositely and are arranged side by side left and right, and the discharge end of the feeding auger 1 is positioned above the rear end of the extrusion roller 221. The belt cutter mechanism 23 sequentially comprises an initial cutter assembly 7 arranged at the discharge end of the material conveying roller 222 and used for forcing the material to be plasticated to move towards the middle area of the material conveying roller 222, a plurality of sets of middle cutter assemblies 8 which are arranged side by side left and right and used for realizing spiral conveying of the material along the material conveying roller 222, and a stripping cutter assembly 9 arranged at the discharge end of the material conveying roller 222 and used for stripping the plasticated material coated on the surface of the material conveying roller 222.

During plastication, the materials are strongly extruded and sheared by the roller shaft group 22, and the roller shaft group 22 has higher temperature, so that the materials have certain dispersion uniformity and plasticity. Meanwhile, the material on the feeding roller 222 is cut into a belt shape by the belt cutter mechanism 23, and moves from the feeding end to the discharging end of the feeding roller 222 in an approximately spiral direction.

Referring to fig. 2 and 4, in addition, due to the speed difference between the extrusion roller 221 and the delivery roller 222 rotating in opposite directions, the material is finally coated on the surface of the delivery roller 222 and spirally moves in the axial direction of the delivery roller 222. Therefore, the frame 21 is provided with the striker plate 24 positioned on the upper side of the press roller 221 and the cross knife 25 positioned on the lower right side of the press roller 221. The striker plate 24 is positioned on one side of the feeding auger 1, which is far away from the feeding roller 222, and the blade edge of the transverse knife 25 is butted against the outer wall of the extrusion roller 221 along the radial direction of the extrusion roller 221. The material output by the feeding auger 1 is guided by the material baffle plate 24 in an initial movement manner, the material output by the feeding auger 1 is forced to move towards the material conveying roller 222, the adhesion of the material on the surface of the extrusion roller 221 is limited by the transverse knife 25, the material on the extrusion roller 221 is forced to move towards the material conveying roller 222, and finally the material is adhered to the surface of the material conveying roller 222.

Referring to fig. 2, the start cutter assembly 7 includes a rotary base 71 provided at a rear side of the frame 21, an intermediate link 76, and a first harrow plate 75 rotatably coupled to the rotary base 71 through the intermediate link 76. By rotating the fixed intermediate link 76 so that the cutting edge of the first plow and rake blade 75 is engaged with the surface of the feed drum 222, in operation, the edge of the material on the feed drum 222 passes through the material guide surface, the material is guided by the first plow and rake blade 75 to move continuously toward the middle area of the feed drum 222, and the edge of the material is cut by the first plow and rake blade 75, thereby forming the initial opening, i.e., one side edge of the subsequent strip.

To adjust the position at which the blade edge of the first plow and rake blade 75 rides on the surface of the feed drum 222. Referring to fig. 3, the intermediate connecting member 76 includes a first sleeve 72 rotatably connected to the rotating base 71 along a vertical plane, a first fastening member 73 inserted through the first sleeve 72, and a first moving rod 74 inserted into the first sleeve 72. The axis of rotation of the first sleeve 72 is perpendicular to the axis of rotation of the feed delivery roller 222. Wherein the first sleeve 72 and the first travel bar 74 are both cylindrical; the first fastening member 73 is a screw, and one end of the first fastening member 73 abuts against the outer wall of the first moving rod 74 to restrict the movement of the first moving rod 74.

The first plow and rake blade 75 is used to cut the material on the material drum 222 and force it to move adjacent the intermediate cutter assembly 8. The first harrow knife 75 comprises a first knife sleeve 751 arranged at the end of the first movable rod 74, a second fastener 752 arranged on the first knife sleeve 751 in a penetrating way, a first blade 753 arranged on the first knife sleeve 751, and three first adjusting grooves 754 arranged on the first blade 753 side by side along the radial direction of the first movable rod 74, wherein the length direction of the first adjusting grooves 754 is parallel to the length direction of the first movable rod 74. The second fastening member 752 is a screw, and the second fastening member 752 is slidably inserted into the first adjusting groove 754 to determine a distance between the cutting edge of the first blade 753 and the first knife sleeve 751.

The utility model discloses be provided with following two sets of adjusting position's scheme:

firstly, loosening the first fastener 73, moving the first moving rod 74 along the circumferential direction of the first sleeve 72 until the blade edge of the first harrow blade 75 is matched with the feeding position of the material on the surface of the material conveying roller 222, and tightening the first fastener 73;

second, the second fastening member 752 is loosened, and the blade edge of the first blade 753 is moved along the length of the first regulating groove 754 until the blade edge of the first plow and harrowing blade 75 is fitted to the feed position of the material on the surface of the feed roller 222, and the second fastening member 752 is tightened.

Referring to fig. 4, a cross member 81 is provided on the frame 21. The middle cutter component 8 comprises an adjusting rod 82 which is arranged side by side in the front and back direction and is locked on the cross beam 81 in a sliding way, and a second harrow knife 83 which is connected to one end of the adjusting rod 82 far away from the cross beam 81 in a rotating way, and the rotating axis of the adjusting rod 82 is parallel to the rotating axis of the material conveying roller 222; the second plow and rake blade 83 is used to cut the material on the material drum 222 and force it to move adjacent the stripping tool assembly 9. The adjusting rod 82 comprises a clamp 821 embedded outside the beam 81, a second sleeve 822 arranged on the clamp 821, a third fastener 823 arranged on the second sleeve 822 in a penetrating manner, and a second moving rod 824 inserted in the second sleeve 822; the rotation axis of the yoke 821 is perpendicular to the length direction of the second sleeve 822. Wherein, the second sleeve 822 and the second moving rod 824 are both cylindrical; the third fastening member 823 is a screw, and one end of the third fastening member 823 abuts against the outer wall of the second moving bar 824 to restrict the movement of the second moving bar 824.

Referring to fig. 5, the second plow and rake blade 83 includes a second blade holder 831 disposed on the second movable bar 824, a fourth fastener 832 passing through the second blade holder 831, a second blade 833 disposed on the second blade holder 831, and three second adjusting grooves 834 disposed in the second blade 833 in parallel along the radial direction of the second movable bar 824, and the length direction of the second adjusting grooves 834 is parallel to the length direction of the second movable bar 824. The fourth fastening member 832 is a screw, and the fourth fastening member 832 is slidably inserted into the second adjusting groove 834 to determine a distance between the cutting edge of the second blade 833 and the second blade cover 831.

Referring to fig. 4 and 5, the relative position between the cutting edge of the second blade 833 and the delivery cylinder 222 is adapted by loosening and tightening the third and fourth fasteners 823 and 832 and rotating the second sleeve 822 according to the thickness and width of the band-shaped material to be cut. The intermediate cutter assembly 8 then cuts the strip material from the feed roller 222 along the initial opening to the other edge of the strip material, and the strip material in that section is cut to shape.

Referring to fig. 6, the peeling tool assembly 9 includes a mounting rod 91 disposed on the frame 21, a bushing 92 embedded outside the mounting rod 91, a scraper 93 disposed on the bushing 92, and a fifth fastening member 94 disposed through the bushing 92, wherein a cutting edge of the scraper 93 abuts against an outer wall of the delivery roller 222 and a surface of the scraper abuts against a surface of the delivery roller 222 in a diagonally downward direction. The fifth fastening member 94 is a screw, and an end of the fifth fastening member 94 abuts against an outer wall of the mounting rod 91 to restrict the rotation of the sleeve 92. To facilitate the disassembly, assembly, maintenance and replacement of the scraper 93, the sleeve 92 is circumferentially provided with a straight notch 95, and the sleeve 92 is detached from the mounting rod 91 along the straight notch 95.

The fifth fastening member 94 is loosened, the scraper 93 is moved and rotated so that the edge of the scraper 93 abuts against the outer wall of the delivery cylinder 222 with the scraper 93 positioned above the conveyor belt, and then the fifth fastening member 94 is tightened. In operation, when the belt-shaped material in a certain section moves towards the peeling tool assembly 9, the belt-shaped material in the section still adheres to the surface of the material conveying roller 222, at this time, the cutting edge of the scraper 93 contacts the gap between the belt-shaped material and the material conveying roller 222, the belt-shaped material is separated from the material conveying roller 222 along the surface of the scraper 93 departing from the material conveying roller 222, and the belt-shaped material falls to the translation conveyor 3. Meanwhile, the scraper 93 cleans the residual material on the surface of the blanking section of the material conveying roller 222.

Referring to fig. 7, in practice, the material is wrapped on the surface of the material conveying roller 222. First, the material on the material conveying roller 222 contacts one side of the blade of the first plow and harrow blade 75, and the material on the material conveying roller 222 moves towards the middle area of the material conveying roller 222 through the material guiding surface of the first plow and harrow blade 75 and is cut into an initial opening, namely, the first side of the finally obtained strip-shaped material. The material in the section then spirals to the intermediate cutter assembly 8 and the second plow and rake blade 83 adjacent the first plow and rake blade 75 continues to cut the material in the section in the width direction away from the first side edge through the start opening. Subsequently, the other second plow and harrow blade 83 continues to cut the material of the section along the opening cut by the upstream second plow and harrow blade 83 in the width direction away from the side edge one, i.e. to cut the middle part of the finally obtained strip-shaped material. At the same time, the strip material is guided by the intermediate knife assembly 8 and moves towards the stripping knife assembly 9. Finally, the scraper 93 cuts the material along the cut opening of the second plow and harrow plate 83, i.e. cuts the second side edge of the finally obtained strip-shaped material. Since the material on the material delivery roller 222 has a spiral direction, the material on the material delivery roller 222 can be continuously cut by the belt cutter mechanism 23, and finally a continuous belt-shaped material is obtained.

The implementation principle of the embodiment is as follows:

s1 is ready for operation, the first fastening means 73 and the second fastening means 752 are loosened or tightened so that the relative position between the blade edge of the first blade 753 and the feed roller 222 is proper;

s2, loosening or tightening the third fastener 823 and the fourth fastener 832 to enable the blade edge of the second blade 833 to be in a proper relative position with the delivery roller 222;

s3 loosens or tightens the fifth fastening member 94 so that the blade 93 and the delivery cylinder 222 are properly positioned relative to each other.

Example two:

referring to fig. 8, for the utility model discloses a phenolic resin plasticate system, the difference with embodiment one lies in, this system includes pay-off auger 1 along the pay-off direction in proper order, plasticator 2, translation formula conveyer 3, heat cutter 4 and vibrating conveyer 5, wherein, the discharge end of pay-off auger 1 is located the top of the feed end of extrusion roller 221 (refer to fig. 1), the feed end of translation formula conveyer 3 is located the below of the discharge end of defeated material roller 222 (refer to fig. 1), the discharge end of translation formula conveyer 3 is located the feed end department of heat cutter 4, the discharge end of heat cutter 4 is located the feed end of vibrating conveyer 5.

When the system works, the feeding auger 1 is used for conveying and kneading the mixed continuous dough-like material to the extrusion roller 221. Next, the strip-shaped material falls down to the translation conveyor 3 and is conveyed by the translation conveyor 3 to the heat cutter 4. And after the thermal cutting machine 4 cuts the strip-shaped materials into blocks, the blocks fall onto the vibrating conveyor through a discharge hole of the cutting machine. Finally, the bulk material is cooled by vibration and conveyed by the vibrating conveyor 5 to the next operating unit.

Because the upper spaces of the translation conveyor 3 and the vibration conveyor 5 are open, and the plasticated high-temperature materials are easy to volatilize, the system further comprises a dust remover 6. The dust remover 6 is communicated with a first dust removing pipe 61 and a second dust removing pipe 62, one end of the first dust removing pipe 61, which is far away from the dust remover 6, is communicated with a first dust cover 63 which is positioned above the translation type conveyor 3, and one end of the second dust removing pipe 62, which is far away from the dust remover 6, is communicated with a second dust cover 64 which is positioned above the vibration type conveyor 5. The small particle materials volatilized and floated on the translation conveyor 3 and the vibration conveyor 5 are sequentially sucked into the dust remover 6 through the first dust cover 63, the first dust removing pipe 61, the second dust cover 64 and the second dust removing pipe 62 and are recovered through the dust remover 6.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plasticator, includes frame (21), rotate connect in roller group in frame (21) and setting are in cut belting cutter mechanism (23) in frame (21), roller group is including in opposite directions pivoted extrusion roller (221) and defeated material roller (222), its characterized in that: the belt cutter mechanism (23) comprises a starting cutter assembly (7) which is arranged at the discharge end of the material conveying roller (222) and is used for forcing the material to be plasticated to move towards the middle area of the material conveying roller (222), and a stripping cutter assembly (9) which is arranged at the receiving end of the material conveying roller (222) and is used for stripping the plasticated material coated on the surface of the material conveying roller (222).

2. A plasticator as claimed in claim 1, wherein: the start tool assembly (7) comprises:

the rotating seat (71) is arranged on the rack (21) and is positioned on one side of the discharge end of the conveying roller (222); and

and the first harrow knife (75) is rotationally connected to the rotating seat (71) through an intermediate connecting piece (76), the rotating path can pass through the conveying roller (222) and enables the knife edge to be lapped on the surface of the conveying roller (222), and the knife face forms a material guide surface when the knife edge is lapped on the surface of the conveying roller (222).

3. A plasticator as claimed in claim 2, wherein: the position of the blade of the first harrow knife (75) which is lapped on the surface of the material conveying roller (222) is adjustable.

4. A plasticator as claimed in claim 1, wherein: the stripping tool assembly (9) comprises:

the mounting rod (91) is arranged on the frame (21) and is bridged outside the material conveying roller (222) in a mode of being parallel to the axis of the material conveying roller (222);

and the scraper (93) is arranged on the mounting rod (91) and the blade is abutted against the surface of the material conveying roller (222) to strip the plasticated material.

5. A plasticator according to claim 4, characterized in that: the scraper (93) is arranged on the mounting rod (91) through a shaft sleeve (92), a straight groove opening (95) is formed in the shaft sleeve (92) along the circumferential direction, and the shaft sleeve (92) is separated from the mounting rod (91) along the straight groove opening (95).

6. A plasticator as claimed in claim 1, wherein: the belt cutting machine is characterized in that a cross beam (81) arranged above the conveying roller (222) is arranged on the rack (21), the belt cutting tool mechanism (23) further comprises a plurality of sets of middle tool assemblies (8) arranged on the cross beam (81), the plurality of sets of middle tool assemblies (8) are used for realizing spiral conveying of materials along the conveying roller (222), and the distance between the middle tool assemblies on the cross beam (81) is adjustable.

7. A plasticator as claimed in claim 1, wherein: frame (21) still is provided with striker plate (24) in the feeding department of roller group, striker plate (24) vertically stretch into extrusion roller (221) feed end top and base are close to extrusion roller (221) surface to force the material unloading back orientation of waiting to plastify material roller (222) motion.

8. A plasticator as claimed in claim 1, wherein: the machine frame (21) is further provided with a transverse knife (25) on the bottom side of a gap between the extrusion roller (221) and the material conveying roller (222), the transverse knife (25) is integrally arranged in an obliquely upward direction, and a knife edge is abutted to the outer surface of the extrusion roller (221) so as to scrape materials wound on the extrusion roller (221) and force the materials to move towards the material conveying roller (222).

9. A phenolic resin plastication system which is characterized in that: the system comprises a feeding auger (1), the plasticator (2) as claimed in any one of claims 1 to 8, a translation conveyor (3), a heat cutter (4) and a vibration conveyor (5) in sequence according to the material processing sequence.

10. A phenolic resin mastication system as claimed in claim 9, in which: still include dust shaker (6), the intercommunication has first dust removal pipe (61) and second dust removal pipe (62) on dust shaker (6), first dust removal pipe (61) are kept away from the one end of dust shaker (6) communicate in being located first dust cover (63) of translation formula conveyer (3) top, second dust removal pipe (62) are kept away from the one end intercommunication of dust shaker (6) has and is located second dust cover (64) of vibrating conveyer (5) top.