CN212352153U - Short cutting device for producing SMC molding compound - Google Patents
Short cutting device for producing SMC molding compound Download PDFInfo
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- CN212352153U CN212352153U CN202020772296.XU CN202020772296U CN212352153U CN 212352153 U CN212352153 U CN 212352153U CN 202020772296 U CN202020772296 U CN 202020772296U CN 212352153 U CN212352153 U CN 212352153U
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Abstract
The utility model discloses a short cutting device for producing SMC molding compound, which belongs to the technical field of SMC molding compound production equipment and comprises a machine body, wherein a feeding roller and a guide roller are sequentially arranged on one side of the upper part of the inner side wall of the machine body, a cutting plate is arranged on the other side of the upper part of the inner side wall of the machine body, raised grains are arranged at the bottom of the cutting plate, a ceramic layer is bonded on the surface of the raised grains, the groove inner side wall of the raised grains is connected with a cutter, the cutter is detachably arranged at the top of a cutter mounting seat, the power input end of the cutter mounting seat is electrically connected with the power output end of an electric telescopic rod B, a screen is detachably arranged at the lower part of the inner side wall of the machine body, the top of the screen is connected with a brush, the utility model discloses a short cutting device can simultaneously cut, improve the production quality and reduce the reject ratio of products.
Description
Technical Field
The utility model relates to a production facility technical field of SMC moulding compound especially relates to a short device for producing SMC moulding compound.
Background
At present, the chopped glass fiber reinforced molding compound is mostly produced by adopting a mode of matching a press roller and a cutter roller, the press roller and the cutter roller clamp the glass fiber reinforced molding compound between the surface of the press roller and a knife edge of the cutter roller, and the glass fiber reinforced molding compound is cut off by utilizing pressure.
Patent No. 201810287954.3 discloses a glass fiber chopping device, in which a cutting edge of a forward cutting blade and a cutting edge of a reverse cutting blade are staggered to form a short cut surface in the same plane, when glass fibers are conveyed to the short cut surface by a guide roller, the glass fibers are chopped at the staggered position of the cutting edge of the forward cutting blade and the cutting edge of the reverse cutting blade, because the forward cutting blade and the reverse cutting blade are not in direct contact, the device is not damaged by the chopping process of the device when the glass fibers are chopped, the service life of the device is prolonged to a great extent, the production cost is reduced, the guide roller can determine the movement direction of the glass fibers, thereby determining the chopping position of the glass fibers, the feed roller conveys the glass fibers to the guide roller by means of the rotation of the feed roller, the feeding of the glass fibers is more convenient, a reverse motor is arranged on the reverse cutting motor to control the rotation speed of the reverse cutting blade, the rotating speed is integral multiple of the forward cutting blade, so that the intersecting position of the cutting blade is fixed below the guide roller, and the short-cut length of the glass fiber is controlled due to the fixed speed of the glass fiber passing through the short-cut surface, thereby achieving the effect of producing the short-cut glass fiber with different length specifications.
The chopping device disclosed in the above patent has the following drawbacks: 1. the chopping device disclosed in the above patent can only cut the glass fiber reinforced molding compound one by one, and the cutting speed is slow and the efficiency is low; 2. the chopping device disclosed in the above patent is directly put into use after being chopped, and the overlong glass fiber reinforced molding compound cannot be filtered, so that the production quality is low; to this end, we propose a chopping device for producing SMC molding compound.
SUMMERY OF THE UTILITY MODEL
The utility model provides a short cutting device for producing SMC molding compound, the utility model can simultaneously cut a plurality of sections of glass fiber, the short cutting efficiency is high, when the short cutting is carried out, a motor drives a feed roller and a guide double-roller to rotate, the feed roller rotates to send the glass fiber between the guide double-roller, the guide double-roller rotates relatively to extrude the glass fiber, the glass fiber is extruded to the top of a cutter, an external power supply supplies power, an electric telescopic rod B is opened through an external switch, the electric telescopic rod B is controlled to shorten (the motor inside the electric telescopic rod B drives a gear to rotate anticlockwise through a transmission shaft, the gear drives a lower rod to move inwards along the upper rod through the sawtooth of the inner side wall of the upper rod and the sawtooth of the outer side wall of the lower rod to shorten), a cutter mounting seat is driven to move upwards, the cutter is simultaneously inserted into the, can cut into a plurality of sections with glass fiber while short, the ripple surface bonds and has the ceramic layer, ceramic hardness is higher, wear-resisting and chemical property is stable, difficult deformation or by the fracture damage, long service life, the utility model discloses short device can be with the longer filtration of length in the glass fiber after cutting short, improve production quality, reduce the product defective rate, the glass fiber after cutting short falls the screen cloth surface under the effect of gravity, external power supply, open electric telescopic handle A through external switch, control electric telescopic handle A extension (the inside motor of electric telescopic handle A drives the gear clockwise rotation through the transmission shaft, the gear drives the lower beam along the outside extension of upper beam through the sawtooth of upper beam inside wall and the sawtooth of lower beam lateral wall, until gear contact limiting plate, electric telescopic handle A drives the brush and impels forward on screen cloth surface, control electric telescopic handle A shortens (the inside motor of electric telescopic handle B drives the gear through the transmission shaft when contrary The needle is rotatory, and the sawtooth of gear through the upper boom inside wall and the sawtooth of lower beam outside wall drive down the pole and shorten along the upper boom internal movement), and electric telescopic handle A drives the brush and moves backward at the screen cloth surface, and so reciprocal, the brush comes the brush back at the filter screen top and moves, and filter screen filtration glass fiber's speed is prevented simultaneously to glass fiber from blockking up the filter screen.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of short device that cuts is used to production SMC moulding plastics, which comprises a bod, feed roll and guide roll are installed in proper order to organism inside wall upper portion one side, the cutting plate is installed to organism inside wall upper portion opposite side, the raised grain has been seted up to the cutting plate bottom, the raised grain surface bonds there is the ceramic layer, the recess inside wall and the cutter of raised grain are connected, cutter demountable installation is at cutter mount pad top, the power input end of cutter mount pad and electric telescopic handle B's power take off end electric connection, organism inside wall lower part demountable installation has the screen cloth, the screen cloth top is connected with the brush, the power input end of brush and electric telescopic handle A's power take off end electric connection.
Optionally, a feed inlet is formed in the outer side wall of the machine body, a discharge outlet is formed in the bottom of the machine body, and the discharge outlet is connected with the sealing cover.
Optionally, the welding of bottom of the body has the supporting leg, the welding of supporting leg bottom has the stabilizer blade, the stabilizer blade bottom bonds there is the rubber layer, anti-skidding bump has been seted up to the rubber layer bottom.
Optionally, the power input ends of the feeding roller and the guide roller are electrically connected with the power output end of the motor.
Optionally, electric telescopic handle A includes upper boom and lower beam, the sawtooth has all been seted up to upper boom inside wall and lower beam lateral wall, upper boom inside wall bottom is passed through the sawtooth and is connected with lower beam lateral wall upper portion with the gear, the welding of lower beam top has the limiting plate, the power input end of gear passes through the transfer line and the power take off electric connection of motor.
The utility model has the advantages as follows:
the embodiment of the utility model provides a short device of cutting is used to production SMC moulding compound:
1. the utility model discloses a short device can short a plurality of sections glass fiber simultaneously, and short efficiency is high, and during short, the motor drives feed roll and direction pair roller rotation, and feed roll rotates and send glass fiber between the direction pair roller, and the direction pair roller rotates the extrusion glass fiber relatively, extrudes glass fiber to the cutter top, external power supply supplies power, opens electric telescopic handle B through external switch, control electric telescopic handle B to shorten (the motor inside electric telescopic handle B drives the gear anticlockwise rotation through the transmission shaft, the gear drives the lower beam to move inwards along the upper beam through the sawtooth of upper beam inside wall and the sawtooth of lower beam outside wall and shortens), drive the cutter mount pad and move upwards, the cutter inserts the depressed part of the cutting board bottom wave line simultaneously, because the cutter has a plurality of and parallel placement, can short into a plurality of sections glass fiber simultaneously, the wave line surface bonds has the ceramic layer, the ceramic has high hardness, is wear-resistant, has stable chemical property, is not easy to deform or be cracked and damaged, has long service life, and solves the problems of low cutting speed and low efficiency of the chopping device disclosed in the patent.
2. The utility model can filter the glass fiber with longer length after short cutting, improve the production quality and reduce the reject ratio of products, the glass fiber after short cutting falls to the surface of a screen under the action of gravity, the power is supplied by an external power supply, an electric telescopic rod A is opened through an external switch, the electric telescopic rod A is controlled to extend (a motor inside the electric telescopic rod A drives a gear to rotate clockwise through a transmission shaft, the gear drives a lower rod to move outwards along an upper rod through the sawteeth of the inner side wall of the upper rod and the sawteeth of the outer side wall of the lower rod until the gear contacts a limiting plate), the electric telescopic rod A drives a hairbrush to advance on the surface of the screen, the electric telescopic rod A is controlled to shorten (the motor inside the electric telescopic rod B drives the gear to rotate anticlockwise through the transmission shaft, the gear drives the lower rod to move inwards along the upper rod through the sawteeth, electric telescopic handle A drives the brush and moves backward at the screen cloth surface, and so reciprocal, the brush comes back to brush at the filter screen top, and the speed of filter screen filtration glass fiber prevents simultaneously that glass fiber from blockking up the filter screen, solves the glass fiber reinforcement moulding material of the short device overlength that publishes in the above-mentioned patent and can't be filtered, the lower problem of production quality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall structure of a chopping device for producing SMC molding compound according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an electric telescopic rod of a chopping device for producing SMC molding compound according to an embodiment of the present invention.
In the figure: 1. a feed inlet; 2. a body; 3. an electric telescopic rod A; 301. a rod is arranged; 302. a lower rod; 4. a brush; 5. screening a screen; 6. supporting legs; 7. a support leg; 8. a rubber layer; 9. a feed roller; 10. guiding double rollers; 11. cutting a plate; 12. wave lines; 13. a ceramic layer; 14. an electric telescopic rod B; 15. a cutter; 16. a cutter mounting seat; 17. a discharge port; 18. a sealing cover; 19. a limiting plate; 20. a gear; 21. an electric motor; 22. and (4) saw teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A chopping device for producing SMC molding compound according to an embodiment of the present invention will be described in detail with reference to FIGS. 1-2.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a short device for production SMC moulding compound, including organism 2, feed roll 9 and guide roll 10 are installed in proper order to 2 inside wall upper portions one side of organism, cutting plate 11 is installed to 2 inside wall upper portions opposite sides of organism, raised grain 12 has been seted up to cutting plate 11 bottom, 12 surface bonding of raised grain has ceramic layer 13, the recess inside wall and the cutter 15 of raised grain 12 are connected, 15 demountable installation at cutter mount pad 16 tops of cutter, 16 power input end of cutter mount pad and electric telescopic handle B14's power take off end electric connection, 2 inside wall lower parts demountable installation of organism have screen cloth 5, screen cloth 5 tops are connected with brush 4, brush 4's power input end and electric telescopic handle B3's power take off end electric connection.
Illustratively, the utility model discloses a short device can short a plurality of sections glass fiber simultaneously, it is efficient to cut short, when cutting, motor 21 drives feed roll 9 and direction pair roller 10 and rotates, feed roll 9 rotates and sends glass fiber to between direction pair roller 10, direction pair roller 10 relative rotation extrudes glass fiber, extrude glass fiber to the cutter top, external power supply supplies power, open electric telescopic handle B14 through external switch, control electric telescopic handle B14 shortens (motor 21 inside electric telescopic handle B14 drives gear 20 anticlockwise rotation through the transmission shaft, gear 20 drives down rod 302 through sawtooth 22 of the inside wall of upper rod 301 and sawtooth 22 of the outside wall of lower rod 302 and inwards moves along upper rod 301 and shortens), drive cutter mount pad 16 upwards moves, cutter 15 inserts the depressed part of cutting board 11 bottom ripple 12 simultaneously, because cutter 15 has a plurality of and parallel placement, can chop glass fiber into a plurality of sections simultaneously, the 12 surface bonds of wave line have ceramic layer 13, ceramic hardness is higher, wear-resisting and chemical property is stable, difficult deformation or by the rupture damage, long service life, the utility model discloses the device is chopped can be with the longer filtration of length in the glass fiber after chopping, improve production quality, reduce the product defective rate, the glass fiber after chopping falls to screen cloth 5 surface under the effect of gravity, external power supply supplies power, open electric telescopic handle A3 through external switch, control electric telescopic handle A3 extension (electric telescopic handle A3 inside motor 21 drives gear 20 clockwise through the transmission shaft, gear 20 drives lower beam 302 through sawtooth 22 of the inside wall of upper beam 301 and sawtooth 22 of the outer wall of lower beam 302 and outwards moves the extension along upper beam 301, until gear 20 contacts limiting plate 82919, electric telescopic handle A3 drives brush 4 and impels forward on screen cloth 5 surface, control electric telescopic handle A3 shortens (electric telescopic handle A3 inside motor 21 passes through the transmission shaft and drives gear 20 anticlockwise rotation, gear 20 drives down pole 302 and shortens along last pole 301 rebound through the sawtooth 22 of last pole 301 inside wall and the sawtooth 22 of lower pole 302 lateral wall), electric telescopic handle A3 drives brush 4 and moves backward on screen cloth 5 surface, so reciprocal, brush 4 comes the brush-back at 5 tops of filter screen, filter screen 5 filters glass fiber's speed with higher speed, prevent simultaneously that glass fiber from blockking up filter screen 5.
Referring to fig. 1, a feed inlet 1 is formed in the outer side wall of the machine body 2, a discharge outlet 17 is formed in the bottom of the machine body 2, and the discharge outlet 17 is connected with a sealing cover 18.
The example, feed inlet 1 has been seted up to 2 lateral walls of organism, conveniently throw the material, and discharge gate 17 has been seted up to 2 bottoms of organism, and the convenience is emitted the material that is processed.
Referring to fig. 1, the bottom of the machine body 2 is welded with a supporting leg 6, the bottom of the supporting leg 6 is welded with a supporting leg 7, the bottom of the supporting leg 7 is bonded with a rubber layer 8, and the bottom of the rubber layer 8 is provided with anti-skid bumps.
The supporting leg 6 bottom welding has stabilizer blade 7, and stabilizer blade 7 bottom bonds has rubber layer 8, and anti-skidding bump has been seted up to 8 bottoms on rubber layer, and stabilizer blade 7 increases the area of contact of organism 2 and ground, and 8 soft elasticity on rubber layer are qualified, and anti-skidding bump has been seted up to 8 bottoms on rubber layer, and anti-skidding bump antiskid effect is better.
Referring to fig. 1, the power input ends of the feeding roller 9 and the guide roller 10 are electrically connected with the power output end of the motor 21.
Illustratively, the motor 21 can drive the feed roller 9 and the guide roller 10 to rotate through a shaft coupling and a transmission shaft, so as to facilitate work.
Referring to fig. 2, electric telescopic rod a3 includes upper boom 301 and lower beam 302, sawtooth 22 has all been seted up to upper boom 301 inside wall and lower beam 302 lateral wall, upper boom 301 inside wall bottom is connected with lower beam 302 lateral wall upper portion through sawtooth 22 and gear 20, the welding of lower beam 302 top has limiting plate 19, gear 20's power input end passes through the power take off electric connection of transfer line and motor 21.
Illustratively, when electric telescopic pole A3 shortens, the inside motor 21 of electric telescopic pole A3 drives gear 20 anticlockwise rotation through the transmission shaft, gear 20 drives down pole 302 along the inside shift of upper boom 301 and shortens through the sawtooth 22 of the upper boom 301 inside wall and the sawtooth 22 of the lower boom 302 outside wall, when electric telescopic pole A3 extends, the inside motor 21 of electric telescopic pole A3 drives gear 20 clockwise rotation through the transmission shaft, gear 20 drives down pole 302 along the extension of the outer shift of upper boom 301 through the sawtooth 22 of the upper boom 301 inside wall and the sawtooth 22 of the lower boom 302 outside wall, until gear 20 contacts limiting plate 19.
When the electric rotating device is used, an external power supply supplies power, the motor 21 is turned on through an external switch (the model of the motor 21 is YS5624, the working principle is that a stator winding generates a rotating magnetic field and acts on a squirrel-cage closed aluminum frame to form magnetoelectric power rotating torque, under the action of the rotating magnetic field of the stator winding, current passes through the armature squirrel-cage aluminum frame, the current is acted by the magnetic field to enable the motor to rotate), the motor 21 drives the feeding roller 9 and the guide pair rollers 10 to rotate, the feeding roller 9 rotates to send glass fibers between the guide pair rollers 10, the guide pair rollers 10 relatively rotate to extrude the glass fibers to the top of a cutter, the external power supply supplies power, the electric telescopic rod B14 is turned on through the external switch, the electric telescopic rod B14 is controlled to shorten (the motor 21 inside the electric telescopic rod B14 drives the gear 20 to rotate anticlockwise through a transmission shaft, the gear 20 drives the lower rod 302 to drive the lower rod 302 to rotate along the Inwards move and shorten), drive cutter mount pad 16 and upwards move, cutter 15 inserts the depressed part of the ripple 12 of cutting plate 11 bottom simultaneously, because cutter 15 has a plurality of and parallel placement, can cut glass fiber into a plurality of festival simultaneously, ripple 12 surface bonds has ceramic layer 13, ceramic hardness is higher, wear-resisting and chemical stability, difficult deformation or be cut apart the damage, life is longer, glass fiber after the short cut falls to the screen cloth 5 surface under the effect of gravity, external power supplies power, open electric telescopic handle A3 (electric telescopic handle A3 and electric telescopic handle B14 model are kwtg) through external switch, control electric telescopic handle A3 extension (motor 21 inside electric telescopic handle A3 drives gear 20 through the transmission shaft and rotates clockwise, gear 20 drives down the pole 302 and outwards moves the extension along upper boom 301 through inside lateral wall sawtooth 22 of upper boom 301 and the sawtooth 22 of lower pole 302 lateral wall, until gear 20 contacts limiting plate 19), electric telescopic rod A3 drives brush 4 and impels forward on screen cloth 5 surface, control electric telescopic rod A3 shortens (electric telescopic rod A3 inside motor 21 passes through the transmission shaft and drives gear 20 anticlockwise rotation, gear 20 drives down the pole 302 along the inboard motion of upper boom 301 through the sawtooth 22 of upper boom 301 inside wall and the sawtooth 22 of lower boom 302 lateral wall and shortens, electric telescopic rod A3 drives brush 4 and moves backward on screen cloth 5 surface, so reciprocating, brush 4 comes the backsrush at screen cloth 5 top, filter cloth 5 filters glass fiber's speed with higher speed, prevent simultaneously that glass fiber from blockking up filter screen 5, the drain hole has been seted up at filter cloth 5 top, not drawn in the figure, the long fiber on accessible drain hole will filtering net 5 takes out.
The utility model relates to a short cutting device for producing SMC molding compound, which comprises a feed inlet 1; 2. a body; 3. an electric telescopic rod A; 301. a rod is arranged; 302. a lower rod; 4. a brush; 5. screening a screen; 6. supporting legs; 7. a support leg; 8. a rubber layer; 9. a feed roller; 10. guiding double rollers; 11. cutting a plate; 12. wave lines; 13. a ceramic layer; 14. an electric telescopic rod B; 15. a cutter; 16. a cutter mounting seat; 17. a discharge port; 18. a sealing cover; 19. a limiting plate; 20. a gear; 21. an electric motor; 22. the serrations, components are all standard parts or parts known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A short-cutting device for producing SMC molding compound comprises a machine body (2) and is characterized in that, a feed roller (9) and a guide roller (10) are sequentially arranged on one side of the upper part of the inner side wall of the machine body (2), a cutting plate (11) is arranged on the other side of the upper part of the inner side wall of the machine body (2), the bottom of the cutting plate (11) is provided with raised grains (12), the surface of the raised grains (12) is bonded with a ceramic layer (13), the inner side wall of the groove of the raised grains (12) is connected with a cutter (15), the cutter (15) is detachably arranged at the top of the cutter mounting seat (16), the power input end of the cutter mounting seat (16) is electrically connected with the power output end of the electric telescopic rod B (14), the lower part of the inner side wall of the machine body (2) is detachably provided with a screen (5), the top of the screen (5) is connected with a brush (4), the power input end of the brush (4) is electrically connected with the power output end of the electric telescopic rod A (3).
2. The short-cutting device for producing SMC molding compound as claimed in claim 1, wherein the outer side wall of the machine body (2) is provided with a feeding hole (1), the bottom of the machine body (2) is provided with a discharging hole (17), and the discharging hole (17) is connected with a sealing cover (18).
3. A short-cutting device for producing SMC molding compound according to claim 1, characterized in that the bottom of the machine body (2) is welded with supporting legs (6), the bottom of each supporting leg (6) is welded with a supporting leg (7), the bottom of each supporting leg (7) is bonded with a rubber layer (8), and the bottom of each rubber layer (8) is provided with anti-skid convex points.
4. A chopping device for producing SMC molding compound as claimed in claim 1, characterized in that the power input ends of said feed roller (9) and said guide roller (10) are electrically connected to the power output end of the electric motor (21).
5. The short-cut device for producing SMC molding compound of claim 1, characterized in that, electric telescopic handle A (3) includes upper boom (301) and lower beam (302), sawtooth (22) have all been seted up to upper boom (301) inside wall and lower beam (302) lateral wall, upper boom (301) inside wall bottom is connected with lower beam (302) lateral wall upper portion through sawtooth (22) and gear (20), lower beam (302) top welding has limiting plate (19), the power input end of gear (20) passes through the transfer line and motor (21) power take off electric connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020772296.XU CN212352153U (en) | 2020-05-12 | 2020-05-12 | Short cutting device for producing SMC molding compound |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020772296.XU CN212352153U (en) | 2020-05-12 | 2020-05-12 | Short cutting device for producing SMC molding compound |
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| CN212352153U true CN212352153U (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967937A (en) * | 2021-11-09 | 2022-01-25 | 陈凤 | Production SMC cutting device for moulding compound with waste material recovery function |
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2020
- 2020-05-12 CN CN202020772296.XU patent/CN212352153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967937A (en) * | 2021-11-09 | 2022-01-25 | 陈凤 | Production SMC cutting device for moulding compound with waste material recovery function |
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