CN210256391U - A prevent fold milling process device for rubber and plastic heat preservation is cotton - Google Patents
A prevent fold milling process device for rubber and plastic heat preservation is cotton Download PDFInfo
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- CN210256391U CN210256391U CN201920853145.4U CN201920853145U CN210256391U CN 210256391 U CN210256391 U CN 210256391U CN 201920853145 U CN201920853145 U CN 201920853145U CN 210256391 U CN210256391 U CN 210256391U
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Abstract
The utility model provides a fold milling process device is prevented for rubber and plastic heat preservation cotton, including the transport mechanism that is used for conveying rubber and plastic heat preservation cotton, set up the first change roller above the transport mechanism both ends, be used for adjusting the first change roller height first guiding mechanism, set up the second change roller between two first change rollers, be used for adjusting the second guiding mechanism of second change roller height; the milling device also comprises a transverse cutting mechanism and a transverse milling mechanism, wherein the transverse milling mechanism comprises a rotating shaft vertically arranged on the outer side surface of the sliding block, a milling cutter arranged at the bottom end of the rotating shaft, a motor for driving the rotating shaft to rotate and a leveling mechanism for adjusting the flatness of the rubber and plastic heat-insulating cotton; the utility model provides a prevent fold milling process device for rubber and plastic heat preservation is cotton for the rubber and plastic heat preservation is cotton when the cutting, has avoided the cotton phenomenon of wrinkling or uplift of rubber and plastic heat preservation, has promoted the size precision who mills processing.
Description
Technical Field
The utility model relates to a cutting technical field, it relates to one kind is used for cotton fold milling process device that prevents of rubber and plastic heat preservation to specifically say so.
Background
The production of rubber-plastic heat-insulating cotton and the application thereof in buildings are mainly the light multifunctional composite slurry rubber-plastic heat-insulating cotton in developed countries at present. Compared with the traditional slurry rubber-plastic heat-insulating cotton, the slurry rubber-plastic heat-insulating cotton has the advantages that various performances are obviously improved, such as lower heat conductivity coefficient, good use safety, good durability and the like.
Along with the rapid development of the house and land industry, the electric power industry, the metallurgy industry, the petroleum and natural gas industry, the petrochemical industry, the decoration industry and the environmental protection industry in China, particularly the vigorous promotion of building energy conservation, the heat insulation material is rapidly developed, so that the market demand of the heat insulation material is rapidly increased, the customer requirement is continuously developed, and the novel composite adhesive rubber-plastic heat insulation cotton has wide market prospect in the future.
However, in the actual use process, the rubber and plastic heat insulation cotton needs to be milled transversely, and in the milling process, due to the influence of the viscous force of the rubber and plastic heat insulation cotton, the rubber and plastic heat insulation cotton may wrinkle or bulge, which inevitably affects the milling precision of the rubber and plastic heat insulation cotton and affects the dimensional precision, and therefore, a technical problem needs to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent fold milling process device for rubber and plastic heat preservation is cotton, solved in the past the rubber and plastic heat preservation cotton in transversely mill man-hour, the rubber and plastic heat preservation cotton phenomenon of wrinkling or uplift has improved the size precision who mills processing, is favorable to accomplishing large-scale industrialization cutting production task.
A fold-preventing milling device for rubber and plastic heat-insulation cotton comprises a conveying mechanism for conveying the rubber and plastic heat-insulation cotton, first rotating rollers arranged above two ends of the conveying mechanism, a first adjusting mechanism for adjusting the height of the first rotating rollers, a second rotating roller arranged between the two first rotating rollers, and a second adjusting mechanism for adjusting the height of the second rotating roller, wherein the two first adjusting mechanisms are respectively arranged at two ends of the conveying mechanism, two ends of the conveying mechanism are arranged on the ground through supporting columns, fixed rails are horizontally arranged on the supporting columns at the upper ends of the conveying mechanism, and the first adjusting mechanism and the second adjusting mechanism are connected with the fixed rails;
the milling device also comprises a transverse cutting mechanism for transversely cutting the rubber and plastic heat-preservation cotton and a transverse milling mechanism for transversely grooving the rubber and plastic heat-preservation cotton, and the transverse cutting mechanism and the transverse milling mechanism are both arranged at one end of the conveying mechanism;
the transverse milling mechanism comprises a rotating shaft vertically arranged on the outer side surface of the sliding block, a milling cutter arranged at the bottom end of the rotating shaft, a motor driving the rotating shaft to rotate and a leveling mechanism used for adjusting the flatness of the rubber and plastic heat-preservation cotton, a cover plate is arranged on the outer side of the rotating shaft, the rotating shaft and the cover plate are both arranged on the outer side part of the sliding block, and the leveling mechanism is connected with the cover plate;
the outer side of the cover plate is provided with a through hole, the through hole is connected with an air pump, the outer side of the sliding block is further provided with a second air cylinder used for adjusting the height of the cover plate, and the second air cylinder is connected with the upper end portion of the cover plate.
When the device is used, the rubber and plastic heat-insulation cotton is transmitted to the milling device from the underground through the transmission mechanism, and the rubber and plastic heat-insulation cotton is likely to wrinkle in the transmission process, so that a first rotating roller and a second rotating roller are arranged, the heights of the first rotating roller and the second rotating roller can be adjusted under the action of the first adjusting mechanism and the second adjusting mechanism, when the heights of the first rotating roller and the second rotating roller are reduced, the rubber and plastic heat-insulation cotton is slightly pressed down, and meanwhile, the movement of the rubber and plastic heat-insulation cotton also drives the first rotating roller and the second rotating roller to rotate, so that the friction force of the movement of the rubber and plastic heat-insulation cotton can be reduced, and a fixed rail is arranged, so that the first adjusting mechanism can slide left and right on the fixed rail, and the position of the first rotating roller can be conveniently adjusted; preferably, one side of the milling device is also provided with a scale mark, when the rubber and plastic heat-insulation cotton moves to the position of the scale mark, the movement of the rubber and plastic heat-insulation cotton stops, and at the moment, the milling device is started to carry out cutting processing on the rubber and plastic heat-insulation cotton;
the leveling mechanism is arranged, so that wrinkles are prevented, and errors in size are avoided, because when the rubber and plastic heat-insulation cotton is transversely milled and processed, the rubber and plastic heat-insulation cotton is higher in temperature and higher in viscosity, the rubber and plastic heat-insulation cotton has a tendency of leaving the supporting plate, and if the rubber and plastic heat-insulation cotton is serious, wrinkling occurs.
The conveying mechanism comprises a conveying belt arranged horizontally, rotating shafts arranged at two ends of the conveying belt horizontally and a power mechanism for driving the rotating shafts to rotate, and two ends of each rotating shaft are respectively hinged with a support column which is vertically arranged;
the power mechanism comprises a synchronous belt wheel vertically arranged on the rotating shaft and a servo motor connected with the synchronous belt wheel, the servo motor is connected with the synchronous belt wheel through a synchronous toothed belt, and the servo motor is connected with the supporting column.
The conveying mechanism drives the conveying belt to move through the servo motor and the synchronous belt wheel, and the movement of the conveying mechanism can be used in linkage with the scale marks.
The first rotating roller is horizontally arranged above the rotating shaft at the outer end of the conveyor belt, and the first adjusting mechanisms are arranged at the two ends of the first rotating roller;
the first adjusting mechanism comprises a vertically arranged limiting column, an L-shaped plate fixedly arranged on the side surface of the limiting column, a hinge rod with one end hinged with the L-shaped plate and the other end hinged with the end part of the first rotating roller, and a first screw rod assembly used for adjusting the rotating angle of the hinge rod;
the first screw assembly comprises an upper bottom plate fixedly arranged at the top end of the limiting column, a lower bottom plate fixedly arranged at the bottom end of the limiting column, a first screw vertically penetrating through the upper bottom plate and the lower bottom plate and a first spring vertically arranged on the first screw, a stop block is arranged at the bottom end of the first screw, the stop block is arranged at the bottom of the lower bottom plate, a nut is arranged at the top end of the first screw, the nut is arranged at the upper end of the upper bottom plate, and the first spring is arranged between the upper bottom plate and the lower bottom plate;
the bottom of the limiting column is connected with the fixed rail.
When the first rotating roller needs to be adjusted downwards, the nut needs to be screwed, the hinge rod drives the first screw rod to descend, and meanwhile, the first rotating roller also descends.
The fixed rail comprises a cuboid plate and T-shaped groove plates arranged at two ends of the cuboid plate, two blind holes are formed in the upper end face of the cuboid plate, and a T-shaped open slot is formed in the upper end face of each T-shaped groove plate;
the bottom of the limiting column is provided with a T-shaped block, the T-shaped block is arranged in the T-shaped open slot, the upper end part of the T-shaped block on the limiting column is provided with a protruding block, a bolt is vertically arranged on the protruding block, the lower bottom surface of the protruding block is in contact with the upper end surface of the limiting column, and the bottom of the bolt movably abuts against the upper end surface of the limiting column;
the rectangular parallelepiped plate is further connected to the second adjustment mechanism.
The limiting column can move along the T-shaped open slot through the T-shaped block, and the bolt is rotated, so that the bottom of the bolt is tightly abutted against the T-shaped slot plate.
The second adjusting mechanism comprises a horizontally placed square frame plate, connecting blocks fixedly arranged at two ends of the square frame plate, second screw rods vertically arranged at two ends of the square frame plate and second springs arranged on the second screw rods, wherein one end of each connecting block is connected with the square frame plate, and the other end of each connecting block is hinged with the second rotating roller;
a smooth column is arranged at the bottom of the second screw rod, penetrates through the square frame plate and is arranged in the blind hole, and the second spring is arranged at the upper end of the square frame plate;
the lower end face of the square frame plate is movably contacted with the upper end face of the rectangular plate.
The smooth column penetrates through the square frame plate and is arranged in the blind hole formed in the upper end face of the rectangular plate, the blind hole has a limiting effect, the square frame plate is made to ascend or descend by rotating the second screw rod, and then the distance between the second rotating roller and the conveyor belt is adjusted.
A horizontally placed support plate is further arranged at the inner end close to the conveying mechanism, fixed columns are fixedly arranged on the upper end faces of the two ends of the support plate respectively, a longitudinal milling mechanism is further arranged on the support plate, and the bottom of the support plate is in contact with the ground through a support column;
a lower pressing plate is further arranged between the two fixing columns, two ends of the lower pressing plate are respectively connected with a first air cylinder, and the first air cylinder is arranged on the fixing columns;
two guide pillars which are horizontally arranged are further arranged between the two fixed pillars, a sliding block is arranged on each guide pillar, and the sliding block is provided with the transverse cutting mechanism, the transverse milling mechanism and a driving mechanism for driving the sliding block to move back and forth.
The effect of holding down plate is, when the cotton conveying of rubber and plastic heat preservation transversely cut mechanism lower extreme, under the effect of cylinder, the holding down plate presses at the cotton up end of rubber and plastic heat preservation, and like this when cutting mechanism is cotton to the cutting of rubber and plastic heat preservation, the cotton stick up can not take place for the rubber and plastic heat preservation, avoids producing the error of size.
The transverse cutting mechanism comprises a first cutting machine arranged at the bottom of the sliding block and a first adjusting assembly used for adjusting the height of the first cutting machine, and the first adjusting assembly is connected with the sliding block;
the blade of the first cutting machine is vertically arranged and is driven by a motor to rotate, the centers of two sides of the first cutting machine are connected with the bottom of the sliding block through hinge seats, the top ends of the hinge seats are hinged with the bottom of the sliding block, the hinge seats are connected with the first adjusting assembly, and the blade penetrates through the lower pressing plate;
first adjustment subassembly include one end with articulated seat fixed connection's arc pole and with arc pole other end swing joint's arc wall, the other end of arc wall with slider fixed connection, the other end lateral surface of arc pole is provided with the double-screw bolt, arc wall outside cambered surface is provided with the open slot, the double-screw bolt stretches out the open slot, be provided with the nut on the double-screw bolt, the nut with arc wall outside cambered surface swing joint.
The blade of first cutting machine can be along the cotton transverse direction motion of rubber and plastic heat preservation, accomplishes the cotton cutting process of rubber and plastic heat preservation, and when the height of needs adjustment blade, rotatory arc pole, the circular arc center of arc pole is articulated center of seat and slider for articulated, through rotatory nut for the nut is tightly connected with the lateral surface of arc frid, thereby plays the effect of fastening arc pole.
The connecting structure of the first cutting machine is not limited to the structure, and in principle, the blade of the first cutting machine needs to be ensured to rotate and cut along the transverse direction of the rubber and plastic heat insulation cotton.
The leveling mechanism comprises a first compression roller and a second compression roller which are respectively horizontally arranged on the front side and the rear side of the cover plate, a first rotating shaft and a second rotating shaft which horizontally penetrate through the cover plate, a driving shaft connected with the second rotating shaft and a motor connected with the driving shaft, the motor is arranged on the cover plate, the end parts of the first compression roller and the second compression roller are hinged with a positioning rod, and the other end of the positioning rod is connected with the cover plate;
the first pressing roller is connected with the first rotating shaft through a belt, the second pressing roller is connected with the second rotating shaft through a belt, a driven gear is arranged on the second rotating shaft, and a driving gear in meshed connection with the driven gear is arranged on the driving shaft;
the bottom ends of the first pressing roller and the second pressing roller are in contact with the upper end face of the rubber and plastic heat-preservation cotton.
In the in-service use process, first compression roller counter-clockwise turning, second compression roller clockwise turning, so, the cotton state that is in the tension of rubber and plastic heat preservation between first compression roller and the second compression roller, in addition, first compression roller and second compression roller still have the effect of exerting pressure to the cotton upper surface of rubber and plastic heat preservation, avoid the cotton wrinkling of rubber and plastic heat preservation.
The driving mechanism comprises a toothed plate which is horizontally arranged, two ends of the toothed plate are respectively connected with the upper ends of the two fixed columns, a gear which is meshed with meshing teeth arranged on the lower end face of the toothed plate, and a motor which is coaxially connected with the gear, wherein the motor is fixedly arranged at the upper end of the sliding block;
the rotating shaft penetrating through the gear is arranged on the sliding block through a hinged seat.
The utility model discloses reach following effect of showing:
(1) the conveying mechanism, the first rotating roller and the second rotating roller are arranged, so that the rubber and plastic heat-insulation cotton can be moved, and meanwhile, the friction force can be reduced in the moving process of the rubber and plastic heat-insulation cotton; be provided with first adjustment subassembly and second adjustment subassembly, be favorable to adjusting the height that first roller and second were changeed the roller, avoid the cotton fold of rubber and plastic heat preservation, be provided with vertical milling mechanism, help milling process to the cotton avris of rubber and plastic heat preservation, promptly after the cotton removal of rubber and plastic heat preservation, vertical milling process is accomplished, is provided with horizontal milling mechanism, not only can realize horizontal cutting to the rubber and plastic heat preservation cotton. Meanwhile, the transverse milling processing is realized, and the working efficiency is improved;
(2) be provided with level mechanism, first compression roller anticlockwise rotation, second compression roller clockwise rotation, the rubber and plastic heat preservation cotton between first compression roller and the second compression roller is in the state of tensioning like this, and milling cutter between first compression roller and the second compression roller is milling processing to the rubber and plastic heat preservation cotton, the phenomenon of wrinkling or uplift can not appear, has guaranteed the precision of size.
Drawings
Fig. 1 is a schematic structural diagram of a cutting device in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first adjusting mechanism in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second adjusting mechanism in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the fixed rail in the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the lower pressing plate and the longitudinal milling mechanism in the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the transverse cutting mechanism and the transverse milling mechanism in the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a leveling mechanism in an embodiment of the present invention.
Wherein the reference numerals are: 1. a support pillar; 2. a first adjustment mechanism; 2-1, a limiting column; 2-2, L-shaped plates; 2-3, a hinged rod; 2-4, bolts; 2-5, a first screw; 2-6, a lower bottom plate; 2-7, a first spring; 2-8, an upper bottom plate; 3. a conveyor belt; 4. a first rotating roller; 5. a fixed rail; 6. a second rotating roller; 7. connecting blocks; 8. a square frame plate; 9. a second screw; 9-1, a second spring; 10. a lower pressing plate; 10-1, a support plate; 10-2, a longitudinal cutting mechanism; 11. a drag chain; 12. a first cylinder; 13. a guide post; 14. a second cylinder; 15. a leveling mechanism; 15-1, a cover plate; 15-2, a first press roll; 15-3, a second press roll; 15-4, a positioning rod; 16. a transverse cutting mechanism; 16-1, a blade; 16-2, a protective cover; 16-3, an arc-shaped rod; 16-4, a handle; 16-5, arc-shaped groove plates; 16-6, a sliding block; 16-7, gears; 16-8, toothed plate; 17. a longitudinal milling mechanism; 18. an air extractor.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1, a wrinkle-preventing milling device for rubber and plastic insulation cotton comprises a conveying mechanism for conveying rubber and plastic insulation cotton, first rotating rollers 4 arranged above two ends of the conveying mechanism, a first adjusting mechanism 2 for adjusting the height of the first rotating rollers 4, a second rotating roller 6 arranged between the two first rotating rollers 4, and a second adjusting mechanism for adjusting the height of the second rotating roller 6, wherein the two first adjusting mechanisms 2 are respectively arranged at two ends of the conveying mechanism, two ends of the conveying mechanism are arranged on the ground through supporting columns 1, a fixed rail 5 is horizontally arranged on the supporting columns 1 at the upper ends of the conveying mechanism, and the first adjusting mechanism 2 and the second adjusting mechanism are connected with the fixed rail 5;
the milling device also comprises a transverse cutting mechanism 16 for transversely cutting the rubber and plastic heat-insulating cotton and a transverse milling mechanism for transversely grooving the rubber and plastic heat-insulating cotton, wherein the transverse cutting mechanism 16 and the transverse milling mechanism are both arranged at one end of the conveying mechanism;
the transverse milling mechanism comprises a rotating shaft vertically arranged on the outer side surface of the sliding block 16-6, a milling cutter arranged at the bottom end of the rotating shaft, a motor driving the rotating shaft to rotate and a leveling mechanism 15 used for adjusting the flatness of the rubber and plastic heat-preservation cotton, a cover plate 15-1 is arranged on the outer side of the rotating shaft, the rotating shaft and the cover plate 15-1 are both arranged on the outer side part of the sliding block 16-6, and the leveling mechanism 15 is connected with the cover plate 15-1;
the outer side of the cover plate 15-1 is provided with a through hole which is connected with an air extractor 18, the outer side of the slide block 16-6 is also provided with a second air cylinder 14 for adjusting the height of the cover plate 15-1, and the second air cylinder 14 is connected with the upper end part of the cover plate 15-1.
When the device is used, the rubber and plastic heat-insulation cotton is transmitted to the milling device from the underground through the transmission mechanism, and the rubber and plastic heat-insulation cotton is likely to wrinkle in the transmission process, so that a first rotating roller and a second rotating roller are arranged, the heights of the first rotating roller and the second rotating roller can be adjusted under the action of the first adjusting mechanism and the second adjusting mechanism, when the heights of the first rotating roller and the second rotating roller are reduced, the rubber and plastic heat-insulation cotton is slightly pressed down, and meanwhile, the movement of the rubber and plastic heat-insulation cotton also drives the first rotating roller and the second rotating roller to rotate, so that the friction force of the movement of the rubber and plastic heat-insulation cotton can be reduced, and a fixed rail is arranged, so that the first adjusting mechanism can slide left and right on the fixed rail, and the position of the first rotating roller can be conveniently adjusted; preferably, one side of the milling device is also provided with a scale mark, when the rubber and plastic heat-insulation cotton moves to the position of the scale mark, the movement of the rubber and plastic heat-insulation cotton stops, and at the moment, the milling device is started to carry out cutting processing on the rubber and plastic heat-insulation cotton;
the leveling mechanism is arranged, so that wrinkles are prevented, and errors in size are avoided, because when the rubber and plastic heat-insulation cotton is transversely milled and processed, the rubber and plastic heat-insulation cotton is higher in temperature and higher in viscosity, the rubber and plastic heat-insulation cotton has a tendency of leaving the supporting plate, and if the rubber and plastic heat-insulation cotton is serious, wrinkling occurs.
The conveying mechanism comprises a conveying belt 3 which is horizontally arranged, rotating shafts which are horizontally arranged at two ends of the conveying belt 3 and a power mechanism which drives the rotating shafts to rotate, and two ends of each rotating shaft are respectively hinged with the vertically arranged supporting columns 1;
the power mechanism comprises a synchronous belt wheel vertically arranged on the rotating shaft and a servo motor connected with the synchronous belt wheel, the servo motor is connected with the synchronous belt wheel through a synchronous toothed belt, and the servo motor is connected with the support column 1.
The conveying mechanism drives the conveying belt to move through the servo motor and the synchronous belt wheel, and the movement of the conveying mechanism can be used in linkage with the scale marks.
The first rotating roller 4 is horizontally arranged above the rotating shaft at the outer end of the conveyor belt 3, and the two ends of the first rotating roller 4 are provided with the first adjusting mechanisms 2;
referring to fig. 2, the first adjusting mechanism 2 comprises a vertically arranged limiting column 2-1, an L-shaped plate 2-2 fixedly arranged on the side surface of the limiting column 2-1, an articulated rod 2-3 with one end articulated with the L-shaped plate 2-2 and the other end articulated with the end of the first rotating roller 4, and a first screw rod 2-5 assembly for adjusting the rotating angle of the articulated rod 2-3;
the first screw 2-5 assembly comprises an upper bottom plate 2-8 fixedly arranged at the top end of the limiting column 2-1, a lower bottom plate 2-6 fixedly arranged at the bottom end of the limiting column 2-1, a first screw 2-5 vertically penetrating through the upper bottom plate 2-8 and the lower bottom plate 2-6 and a first spring 2-7 vertically arranged on the first screw 2-5, a stop block is arranged at the bottom end of the first screw 2-5 and arranged at the bottom of the lower bottom plate 2-6, a nut is arranged at the top end of the first screw 2-5 and arranged at the upper end of the upper bottom plate 2-8, and the first spring 2-7 is arranged between the upper bottom plate 2-8 and the lower bottom plate 2-6;
the bottom of the limiting column 2-1 is connected with a fixed rail 5.
When the first rotating roller needs to be adjusted downwards, the nut needs to be screwed, the hinge rod drives the first screw rod to descend, and meanwhile, the first rotating roller also descends.
Referring to fig. 4, the fixed rail 5 includes a rectangular parallelepiped plate and T-shaped groove plates disposed at both ends of the rectangular parallelepiped plate, the upper end surface of the rectangular parallelepiped plate is provided with two blind holes, and the upper end surface of the T-shaped groove plate is provided with a T-shaped open slot;
the bottom of the limiting column 2-1 is provided with a T-shaped block, the T-shaped block is arranged in a T-shaped open slot, the upper end part of the T-shaped block on the limiting column 2-1 is provided with a protruding block, a bolt 2-4 is vertically arranged on the protruding block, the lower bottom surface of the protruding block is contacted with the upper end surface of the limiting column 2-1, and the bottom of the bolt 2-4 is movably abutted against the upper end surface of the limiting column 2-1;
the rectangular plate is also connected with a second adjusting mechanism.
The limiting column can move along the T-shaped open slot through the T-shaped block, and the bolt is rotated, so that the bottom of the bolt is tightly abutted against the T-shaped slot plate.
Referring to fig. 3, the second adjusting mechanism includes a horizontally placed square frame plate 8, connecting blocks 7 fixedly disposed at two ends of the square frame plate 8, second screws 9 vertically disposed at two ends of the square frame plate 8, and second springs 9-1 disposed on the second screws 9, one end of the connecting block 7 is connected with the square frame plate 8, and the other end is hinged to the second rotating roller 6;
a smooth column is arranged at the bottom of the second screw 9, the smooth column penetrates through the square frame plate 8 and is arranged in the blind hole, and a second spring 9-1 is arranged at the upper end of the square frame plate 8;
the lower end face of the rectangular plate 8 is in movable contact with the upper end face of the rectangular plate.
The smooth column penetrates through the square frame plate and is arranged in the blind hole formed in the upper end face of the rectangular plate, the blind hole has a limiting effect, the square frame plate is made to ascend or descend by rotating the second screw rod, and then the distance between the second rotating roller and the conveyor belt is adjusted.
A horizontally placed supporting plate 10-1 is further arranged at the inner end close to the conveying mechanism, fixing columns are respectively and fixedly arranged on the upper end faces of the two ends of the supporting plate 10-1, a longitudinal milling mechanism 17 is further arranged on the supporting plate 10-1, and the bottom of the supporting plate 10-1 is in contact with the ground through a supporting column 1;
referring to fig. 5, a lower pressing plate 10 is further disposed between the two fixing columns, two ends of the lower pressing plate 10 are respectively connected with a first cylinder 12, and the first cylinder 12 is disposed on the fixing columns;
two guide columns 13 which are horizontally arranged are further arranged between the two fixed columns, sliders 16-6 are arranged on the guide columns 13, and transverse cutting mechanisms 16, transverse milling mechanisms and driving mechanisms for driving the sliders 16-6 to move back and forth are arranged on the sliders 16-6.
The effect of holding down plate is, when the cotton conveying of rubber and plastic heat preservation transversely cut mechanism lower extreme, under the effect of cylinder, the holding down plate presses at the cotton up end of rubber and plastic heat preservation, and like this when cutting mechanism is cotton to the cutting of rubber and plastic heat preservation, the cotton stick up can not take place for the rubber and plastic heat preservation, avoids producing the error of size.
Referring to fig. 6, the transverse cutting mechanism 16 includes a first cutting machine disposed at the bottom of the slider 16-6 and a first adjusting assembly for adjusting the height of the first cutting machine, the first adjusting assembly being connected to the slider 16-6;
the blade 16-1 of the first cutting machine is vertically arranged and is driven by a motor to rotate, the centers of two sides of the first cutting machine are connected with the bottom of the sliding block 16-6 through hinge seats, the top ends of the hinge seats are hinged with the bottom of the sliding block 16-6, the hinge seats are connected with a first adjusting assembly, and the blade 16-1 penetrates through the lower pressing plate 10;
the first adjusting assembly comprises an arc-shaped rod 16-3 and an arc-shaped groove plate 16-5, one end of the arc-shaped rod is fixedly connected with the hinged base, the other end of the arc-shaped groove plate 16-3 is movably connected with the other end of the arc-shaped rod 16-3, the other end of the arc-shaped groove plate 16-5 is fixedly connected with the sliding block 16-6, a stud is arranged on the outer side face of the other end of the arc-shaped rod 16-3, an open groove is formed in the arc face of the outer side of the arc-shaped groove plate 16-5, the stud extends out of the open.
Preferably, the outer end of the blade is provided with a protective cover 16-2 to prevent the scraps from splashing, and in addition, the arc-shaped rod is connected with the handle, and the arc-shaped rod can be better operated under the action of the handle 16-4.
The blade of first cutting machine can be along the cotton transverse direction motion of rubber and plastic heat preservation, accomplishes the cotton cutting process of rubber and plastic heat preservation, and when the height of needs adjustment blade, rotatory arc pole, the circular arc center of arc pole is articulated center of seat and slider for articulated, through rotatory nut for the nut is tightly connected with the lateral surface of arc frid, thereby plays the effect of fastening arc pole.
The connecting structure of the first cutting machine is not limited to the structure, and in principle, the blade of the first cutting machine needs to be ensured to rotate and cut along the transverse direction of the rubber and plastic heat insulation cotton.
Referring to fig. 7, the leveling mechanism 15 includes a first press roll 15-2 and a second press roll 15-3 respectively disposed on the front and rear sides of the cover plate 15-1, a first rotating shaft and a second rotating shaft horizontally passing through the cover plate 15-1, a driving shaft connected to the second rotating shaft, and a motor connected to the driving shaft, the motor is disposed on the cover plate 15-1, the ends of the first press roll 15-2 and the second press roll 15-3 are hinged to a positioning rod 15-4, and the other end of the positioning rod 15-4 is connected to the cover plate 15-1;
the first pressing roller 15-2 is connected with a first rotating shaft through a belt, the second pressing roller 15-3 is connected with a second rotating shaft through a belt, a driven gear 16-7 is arranged on the second rotating shaft, and a driving gear meshed with the driven gear is arranged on the driving shaft;
the bottom ends of the first pressing roller 15-2 and the second pressing roller 15-3 are contacted with the upper end surface of the rubber and plastic heat-preservation cotton.
In the in-service use process, first compression roller counter-clockwise turning, second compression roller clockwise turning, so, the cotton state that is in the tension of rubber and plastic heat preservation between first compression roller and the second compression roller, in addition, first compression roller and second compression roller still have the effect of exerting pressure to the cotton upper surface of rubber and plastic heat preservation, avoid the cotton wrinkling of rubber and plastic heat preservation.
The driving mechanism comprises a toothed plate 16-8 which is horizontally arranged, two ends of the toothed plate are respectively connected with the upper ends of the two fixed columns, a gear 16-7 which is in meshed connection with meshing teeth arranged on the lower end face of the toothed plate 16-8, and a motor which is coaxially connected with the gear 16-7, wherein the motor is fixedly arranged at the upper end of the sliding block 16-6;
the rotating shaft passing through the gear 16-7 is arranged on the sliding block 16-6 through a hinge seat.
The utility model discloses a concrete working process:
when the device is used, the rubber and plastic heat-insulation cotton is transmitted to the milling device from the ground through the transmission mechanism, the rubber and plastic heat-insulation cotton is likely to wrinkle in the transmission process, so that the first rotating roller 4 and the second rotating roller 6 are arranged, the heights of the first rotating roller 4 and the second rotating roller 6 can be adjusted under the action of the first adjusting mechanism 2 and the second adjusting mechanism, when the heights of the first rotating roller 4 and the second rotating roller 6 are reduced, the rubber and plastic heat-insulation cotton is slightly pressed down, meanwhile, the movement of the rubber and plastic heat-insulation cotton drives the first rotating roller 4 and the second rotating roller 6 to rotate, the friction force of the movement of the rubber and plastic heat-insulation cotton can be reduced, the fixed rail 5 is arranged, the first adjusting mechanism 2 can slide left and right on the fixed rail 5, the position of the first rotating roller 4 can be conveniently adjusted, preferably, a scale mark is further arranged on a supporting plate 10-1 at one side of the milling device, when the rubber and plastic heat insulation cotton moves to the position of the scale mark, the servo motor is stopped, the movement of the rubber and plastic heat insulation cotton is stopped, the milling device is started to cut the rubber and plastic heat insulation cotton, after the milling device finishes cutting the rubber and plastic heat insulation cotton, the milling device is stopped, the servo motor is continuously started, the rubber and plastic heat insulation cotton continues to advance and reaches the scale mark, the process is repeated, and the cutting processing of the rubber and plastic heat insulation cotton is gradually finished.
The leveling mechanism is arranged, so that wrinkles are prevented, and errors in size are avoided, because when the rubber and plastic heat-insulation cotton is transversely milled and processed, the rubber and plastic heat-insulation cotton is higher in temperature and higher in viscosity, the rubber and plastic heat-insulation cotton has a tendency of leaving the supporting plate, and if the rubber and plastic heat-insulation cotton is serious, wrinkling occurs.
In order to better implement the utility model, a photoelectric sensor 11-1 is arranged on the side surface of the fixed column, under the action of the photoelectric sensor, the photoelectric sensor is connected with a servo motor and a first cylinder 12, after the rubber and plastic heat insulation cotton is cut by the milling device, the photoelectric sensor senses a signal and transmits the signal to a controller, the servo motor and the first cylinder 12 are started by the controller, and a lower pressing plate 10 is lifted, so that the heat insulation cotton moves forwards;
in order to protect and comb the electric wires, a drag chain 11 is arranged at the upper end of the toothed plate 16-8, the electric wires are arranged inside the drag chain 11, and the electric wires are arranged along the length direction of the toothed plate 16-8;
in the application, in order to obtain more accurate control, the support plate 10-1 may also be provided with no scale mark, and is provided with a PLC controller, the PLC controller is connected with a servo motor, when the rubber and plastic insulation cotton moves to a distance a, the servo motor stops moving under the action of the PLC controller, the PLC controller is further connected with the transverse cutting mechanism 16, the transverse milling mechanism and the driving mechanism, at this time, under the action of the PLC controller, the transverse cutting mechanism 16, the transverse milling mechanism and the driving mechanism work, after cutting is completed, the photoelectric sensor senses a signal and transmits the signal to the PLC controller, the PLC controller controls to start the servo motor and the first cylinder 12, the rubber and plastic insulation cotton continues to advance, and the above process is repeated again after moving to a distance a;
the PLC controller is also connected to an air extractor 18, which air extractor 18 is also operated to extract the cut debris when the transverse cutting mechanism 16, the transverse milling mechanism and the drive mechanism are operated.
Note: (1) the first cylinder 12 and the second cylinder 14 are prior art, and can be easily implemented by those skilled in the relevant art, and in addition, in principle, the height adjustment function can be implemented, and is not limited to the first cylinder 12 and the second cylinder 14, and other mechanical structures can be adopted according to the actual production situation, and the mechanical structures are prior art that is easy to implement, and are not detailed herein;
(2) the PLC is adopted for better and more accurately realizing the patent, is not a device which is required to be added in the patent, can realize corresponding circuit control with the help of technical personnel in related fields, and is not detailed herein;
(3) the longitudinal milling mechanism 17 is arranged at the upper end of the supporting plate 10-1 and mainly used for milling the part close to the outer side of the rubber and plastic heat-preservation cotton, the longitudinal milling mechanism 17 is used for processing the rubber and plastic heat-preservation cotton in a mode that a motor drives a milling cutter to rotate, and meanwhile, the longitudinal milling mechanism is also connected with a suction machine to suck away chips and keep cleanness.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (9)
1. The wrinkle-preventing milling device for the rubber and plastic heat-insulating cotton is characterized by comprising a conveying mechanism for conveying the rubber and plastic heat-insulating cotton, first rotating rollers arranged above two ends of the conveying mechanism, a first adjusting mechanism for adjusting the height of the first rotating rollers, a second rotating roller arranged between the two first rotating rollers, and a second adjusting mechanism for adjusting the height of the second rotating roller, wherein the two first adjusting mechanisms are respectively arranged at two ends of the conveying mechanism, two ends of the conveying mechanism are arranged on the ground through supporting columns, fixed rails are horizontally arranged on the supporting columns at the upper ends of the conveying mechanism, and the first adjusting mechanism and the second adjusting mechanism are connected with the fixed rails;
the milling device also comprises a transverse cutting mechanism for transversely cutting the rubber and plastic heat-preservation cotton and a transverse milling mechanism for transversely grooving the rubber and plastic heat-preservation cotton, and the transverse cutting mechanism and the transverse milling mechanism are both arranged at one end of the conveying mechanism;
the transverse milling mechanism comprises a rotating shaft vertically arranged on the outer side surface of the sliding block, a milling cutter arranged at the bottom end of the rotating shaft, a motor driving the rotating shaft to rotate and a leveling mechanism used for adjusting the flatness of the rubber and plastic heat-preservation cotton, a cover plate is arranged on the outer side of the rotating shaft, the rotating shaft and the cover plate are both arranged on the outer side part of the sliding block, and the leveling mechanism is connected with the cover plate;
the outer side of the cover plate is provided with a through hole, the through hole is connected with an air pump, the outer side of the sliding block is further provided with a second air cylinder used for adjusting the height of the cover plate, and the second air cylinder is connected with the upper end portion of the cover plate.
2. The anti-wrinkling milling processing device for the rubber and plastic heat-preservation cotton as claimed in claim 1, wherein the conveying mechanism comprises a horizontally arranged conveying belt, rotating shafts horizontally arranged at two ends of the conveying belt and a power mechanism driving the rotating shafts to rotate, and two ends of each rotating shaft are respectively hinged with a vertically arranged supporting column;
the power mechanism comprises a synchronous belt wheel vertically arranged on the rotating shaft and a servo motor connected with the synchronous belt wheel, the servo motor is connected with the synchronous belt wheel through a synchronous toothed belt, and the servo motor is connected with the supporting column.
3. The anti-wrinkling milling processing device for the rubber and plastic thermal insulation cotton as claimed in claim 2, wherein the first rotating roller is horizontally arranged above a rotating shaft at the outer end of the conveyor belt, and the first adjusting mechanisms are arranged at two ends of the first rotating roller;
the first adjusting mechanism comprises a vertically arranged limiting column, an L-shaped plate fixedly arranged on the side surface of the limiting column, a hinge rod with one end hinged with the L-shaped plate and the other end hinged with the end part of the first rotating roller, and a first screw rod assembly used for adjusting the rotating angle of the hinge rod;
the first screw assembly comprises an upper bottom plate fixedly arranged at the top end of the limiting column, a lower bottom plate fixedly arranged at the bottom end of the limiting column, a first screw vertically penetrating through the upper bottom plate and the lower bottom plate and a first spring vertically arranged on the first screw, a stop block is arranged at the bottom end of the first screw, the stop block is arranged at the bottom of the lower bottom plate, a nut is arranged at the top end of the first screw, the nut is arranged at the upper end of the upper bottom plate, and the first spring is arranged between the upper bottom plate and the lower bottom plate;
the bottom of the limiting column is connected with the fixed rail.
4. The anti-wrinkling milling processing device for the rubber and plastic heat-preservation cotton as claimed in claim 3, wherein the fixed rail comprises a rectangular parallelepiped plate and T-shaped groove plates arranged at two ends of the rectangular parallelepiped plate, the upper end face of the rectangular parallelepiped plate is provided with two blind holes, and the upper end face of each T-shaped groove plate is provided with a T-shaped open groove;
the bottom of the limiting column is provided with a T-shaped block, the T-shaped block is arranged in the T-shaped open slot, the upper end part of the T-shaped block on the limiting column is provided with a protruding block, a bolt is vertically arranged on the protruding block, the lower bottom surface of the protruding block is in contact with the upper end surface of the limiting column, and the bottom of the bolt movably abuts against the upper end surface of the limiting column;
the rectangular parallelepiped plate is further connected to the second adjustment mechanism.
5. The anti-wrinkling milling processing device for the rubber and plastic insulation cotton according to claim 4, wherein the second adjusting mechanism comprises a horizontally placed square frame plate, connecting blocks fixedly arranged at two ends of the square frame plate, second screw rods vertically arranged at two ends of the square frame plate and second springs arranged on the second screw rods, one end of each connecting block is connected with the square frame plate, and the other end of each connecting block is hinged to the second rotating roller;
a smooth column is arranged at the bottom of the second screw rod, penetrates through the square frame plate and is arranged in the blind hole, and the second spring is arranged at the upper end of the square frame plate;
the lower end face of the square frame plate is movably contacted with the upper end face of the rectangular plate.
6. The anti-wrinkling milling processing device for the rubber-plastic heat-preservation cotton as claimed in claim 5, wherein a horizontally placed supporting plate is further arranged near the inner end of the conveying mechanism, fixing columns are fixedly arranged on the upper end surfaces of two ends of the supporting plate respectively, a longitudinal milling mechanism is further arranged on the supporting plate, and the bottom of the supporting plate is in contact with the ground through the supporting columns;
a lower pressing plate is further arranged between the two fixing columns, two ends of the lower pressing plate are respectively connected with a first air cylinder, and the first air cylinder is arranged on the fixing columns;
two guide pillars which are horizontally arranged are further arranged between the two fixed pillars, a sliding block is arranged on each guide pillar, and the sliding block is provided with the transverse cutting mechanism, the transverse milling mechanism and a driving mechanism for driving the sliding block to move back and forth.
7. The anti-wrinkling milling processing device for rubber-plastic thermal insulation cotton according to claim 6, wherein the transverse cutting mechanism comprises a first cutting machine arranged at the bottom of the sliding block and a first adjusting assembly for adjusting the height of the first cutting machine, and the first adjusting assembly is connected with the sliding block;
the blade of the first cutting machine is vertically arranged and is driven by a motor to rotate, the centers of two sides of the first cutting machine are connected with the bottom of the sliding block through hinge seats, the top ends of the hinge seats are hinged with the bottom of the sliding block, the hinge seats are connected with the first adjusting assembly, and the blade penetrates through the lower pressing plate;
first adjustment subassembly include one end with articulated seat fixed connection's arc pole and with arc pole other end swing joint's arc wall, the other end of arc wall with slider fixed connection, the other end lateral surface of arc pole is provided with the double-screw bolt, arc wall outside cambered surface is provided with the open slot, the double-screw bolt stretches out the open slot, be provided with the nut on the double-screw bolt, the nut with arc wall outside cambered surface swing joint.
8. The anti-wrinkling milling processing device for rubber-plastic thermal insulation cotton according to claim 7, wherein the leveling mechanism comprises a first pressing roller and a second pressing roller which are respectively arranged on the front side and the rear side of the cover plate, a first rotating shaft and a second rotating shaft which horizontally penetrate through the cover plate, a driving shaft connected with the second rotating shaft, and a motor connected with the driving shaft, wherein the motor is arranged on the cover plate;
the first pressing roller is connected with the first rotating shaft through a belt, the second pressing roller is connected with the second rotating shaft through a belt, a driven gear is arranged on the second rotating shaft, and a driving gear in meshed connection with the driven gear is arranged on the driving shaft;
the bottom ends of the first pressing roller and the second pressing roller are in contact with the upper end face of the rubber and plastic heat-preservation cotton.
9. The anti-wrinkling milling processing device for the rubber and plastic insulation cotton according to claim 8, wherein the driving mechanism comprises a toothed plate which is horizontally arranged and two ends of which are respectively connected with the upper ends of two fixing columns, a gear which is in meshed connection with meshing teeth arranged on the lower end surface of the toothed plate, and a motor which is coaxially connected with the gear, wherein the motor is fixedly arranged at the upper end of the sliding block;
the rotating shaft penetrating through the gear is arranged on the sliding block through a hinged seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853145.4U CN210256391U (en) | 2019-06-06 | 2019-06-06 | A prevent fold milling process device for rubber and plastic heat preservation is cotton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853145.4U CN210256391U (en) | 2019-06-06 | 2019-06-06 | A prevent fold milling process device for rubber and plastic heat preservation is cotton |
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| CN210256391U true CN210256391U (en) | 2020-04-07 |
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| CN201920853145.4U Active CN210256391U (en) | 2019-06-06 | 2019-06-06 | A prevent fold milling process device for rubber and plastic heat preservation is cotton |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202637A (en) * | 2019-06-06 | 2019-09-06 | 中建八局第一建设有限公司 | A kind of rubber and plastic insulation board feeding robot |
| CN114311099A (en) * | 2021-11-30 | 2022-04-12 | 威尔克工业纺织（嘉兴）有限公司 | High-performance composite woven filter base cloth preparation and processing device |
-
2019
- 2019-06-06 CN CN201920853145.4U patent/CN210256391U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202637A (en) * | 2019-06-06 | 2019-09-06 | 中建八局第一建设有限公司 | A kind of rubber and plastic insulation board feeding robot |
| CN110202637B (en) * | 2019-06-06 | 2024-01-30 | 中建八局第一建设有限公司 | Rubber and plastic heated board unloading robot |
| CN114311099A (en) * | 2021-11-30 | 2022-04-12 | 威尔克工业纺织（嘉兴）有限公司 | High-performance composite woven filter base cloth preparation and processing device |
| CN114311099B (en) * | 2021-11-30 | 2024-01-26 | 威尔克工业纺织（嘉兴）有限公司 | High-performance composite woven filter base cloth preparation and processing device |
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