CN213259707U - Aramid fiber honeycomb slicing machine - Google Patents

Aramid fiber honeycomb slicing machine Download PDF

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Publication number
CN213259707U
CN213259707U CN202021734617.3U CN202021734617U CN213259707U CN 213259707 U CN213259707 U CN 213259707U CN 202021734617 U CN202021734617 U CN 202021734617U CN 213259707 U CN213259707 U CN 213259707U
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CN
China
Prior art keywords
aramid fiber
vacuum
motor
walking beam
cutting
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Expired - Fee Related
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CN202021734617.3U
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Chinese (zh)
Inventor
李勇
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Yichang Hedali Composite Materials Co ltd
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Yichang Hedali Composite Materials Co ltd
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Priority to CN202021734617.3U priority Critical patent/CN213259707U/en
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Abstract

The utility model relates to an aramid fiber honeycomb slicing machine, which comprises a cutting mechanism for cutting aramid fiber honeycombs, a vacuum positioning mechanism for fixing the aramid fiber honeycombs, a dust removing mechanism and a base; the vacuum positioning mechanism is connected with the base in a sliding manner; the cutting mechanism comprises a saw belt, a walking beam, two longitudinal beams arranged in parallel and a first transmission assembly for driving the walking beam to move longitudinally along the longitudinal beams; the walking beam is provided with a first motor, a driving wheel and a driven wheel; the saw belt is arranged on the driving wheel and the driven wheel. The utility model realizes the adjustment of the height of the saw belt, and obviously improves the working efficiency and the adjustment precision; the aramid fiber honeycomb can be effectively fixed and stably moved, and the quality of the aramid fiber honeycomb product is obviously improved; the collection of the dust that produces when realizing cutting into slices aramid fiber honeycomb to improve aramid fiber honeycomb product quality, improve operational environment, effectively avoid causing environmental pollution.

Description

Aramid fiber honeycomb slicing machine
Technical Field
The utility model belongs to the technical field of the slicer, concretely relates to aramid fiber honeycomb slicer.
Background
Aramid fiber is a novel high-tech synthetic fiber, has the excellent performances of ultrahigh strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, insulation, ageing resistance, long life cycle and the like, and is widely applied to the fields of composite materials, bulletproof products, building materials, special protective clothing, electronic equipment and the like. The aramid fiber honeycomb structural material is mainly used for secondary parts of airplanes, yachts, high-speed rails and motor cars.
At present, when the sheet cutting machine cut the aramid fiber honeycomb into the product of different sizes and specification, be difficult to carry out effective fixed and steady removal to aramid fiber honeycomb for the aramid fiber honeycomb produces cutting error easily in cutting process, seriously influences product quality.
Simultaneously, because the slicer is when cutting into slices to the aramid fiber honeycomb, need cut into the aramid fiber honeycomb product of different size specifications with a monoblock aramid fiber honeycomb material, so need adjust the height of cutting saw area, mainly through manual regulation at present, have the shortcoming that work efficiency is low and the regulation precision is not high.
In addition, aramid honeycomb can produce a large amount of dust at sliced in-process, then the dust can be infected with and seriously influences product quality on aramid honeycomb product, and simultaneously, the dust can influence operational environment, and causes environmental pollution. And at present, no better treatment method is available for dust generated during aramid fiber honeycomb slicing.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aramid fiber honeycomb slicing machine aiming at the technical problems in the prior art, which solves the problems that when the existing slicing machine is used for cutting aramid fiber honeycombs into products with different sizes and specifications, the aramid fiber honeycombs are difficult to be effectively fixed and stably moved, so that the aramid fiber honeycombs are easy to generate cutting errors in the cutting process, and the product quality is seriously influenced; at present, the height of a cutting saw belt is mainly adjusted manually, and the defects of low working efficiency and low adjustment precision exist; at present, no good treatment method is available for dust generated during slicing of the aramid fiber honeycomb, so that the quality and the working environment of the aramid fiber honeycomb product are seriously affected, and at least one of the problems of environmental pollution and the like is easily caused.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the aramid fiber honeycomb sheet cutting machine comprises a cutting mechanism for cutting aramid fiber honeycombs, a vacuum positioning mechanism for fixing the aramid fiber honeycombs, a dust removing mechanism and a base; the vacuum positioning mechanism is connected with the base in a sliding manner; the cutting mechanism comprises a saw belt, a walking beam, two longitudinal beams arranged in parallel and a first transmission assembly for driving the walking beam to move longitudinally along the longitudinal beams; the walking beam is provided with a first motor, a driving wheel and a driven wheel; the saw belt is arranged on the driving wheel and the driven wheel.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the first transmission assembly comprises a screw rod and a second motor which are arranged on the longitudinal beam, and a connecting jig for connecting the screw rod and the second motor; a screw rod nut is connected to the screw rod through threads; the walking beam is fixedly connected with the screw rod nut.
Further, the first transmission assembly comprises a screw rod and a second motor which are arranged on at least one longitudinal beam, a connecting jig for connecting the screw rod and the second motor, and a guide rail arranged on at least one longitudinal beam; a screw rod nut is connected to the screw rod through threads; the walking beam is fixedly connected with the screw rod nut; the walking beam is in sliding fit with the guide rail.
Furthermore, the walking beam is fixedly connected with the feed screw nut through a nut seat.
Further, vacuum positioning mechanism includes with base sliding connection's gas tank, be used for the evacuation subassembly of gas tank evacuation, arrange in the sucking disc at gas tank top, adsorb the paper on the sucking disc.
Further, the vacuum pumping assembly comprises a vacuum pumping pipe, a vacuum pumping pump and a third motor for driving the vacuum pumping pump to work; one end of the vacuum pumping pipe is connected with the air box, and the other end of the vacuum pumping pipe is connected with the vacuum pumping pump.
Furthermore, a sliding rail and a second transmission assembly used for driving the air box to move along the sliding rail are mounted on the base.
Further, the second transmission assembly comprises a fourth motor, a gear and a rack which are matched with each other; the air box is fixedly connected with the rack and is in sliding fit with the sliding rail.
Further, the dust removal mechanism comprises a dust collection cap, an air inlet pipe, a dust collection cabinet and an air outlet pipe which are arranged above the saw belt; the dust collecting cap is communicated with the dust collecting cabinet through an air inlet pipe.
Furthermore, an induced draft fan is installed at the upper part in the dust collecting cabinet, a plurality of cylindrical filter elements are installed at the middle part, and the lower part is used for storing dust; the bottom of cylinder filter core is installed and is let the vibrations module of cylinder filter core vibrations, and the top communicates through the draught fan with the play tuber pipe.
The utility model has the advantages that: the utility model realizes the adjustment of the height of the saw belt by arranging the first transmission component, and obviously improves the working efficiency and the adjustment precision;
by arranging the vacuum positioning mechanism, the sliding rail and the second transmission assembly, the aramid honeycomb can be effectively fixed and stably moved, the cutting error of the aramid honeycomb in the cutting process is avoided, and the quality of the aramid honeycomb product is obviously improved;
through setting up dust removal mechanism, the collection of the dust that produces when realizing cutting into slices aramid fiber honeycomb to improve aramid fiber honeycomb product quality, improve operational environment, effectively avoid causing environmental pollution.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view (front view) of the present invention;
fig. 3 is a schematic structural view (top view) of the base of the present invention;
fig. 4 is a schematic structural diagram of the dust removing mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the cutting mechanism, 11, a saw belt, 12, a first motor, 13, a driving wheel, 14, a driven wheel, 15, a walking beam, 16, a longitudinal beam, 17, a first transmission component, 171, a screw rod, 172, a second motor, 173, a guide rail, 2, a vacuum positioning mechanism, 21, an air box, 22, a vacuum pumping component, 221, a vacuum pumping tube, 222, a vacuum pumping pump, 223, a third motor, 23, a suction cup, 24, paper, 3, a dust removing mechanism, 31, a dust collecting cap, 32, an air inlet tube, 33, a dust collecting cabinet, 331, a fan, 332, a cylindrical filter core, 333, a vibration module, 34, an air outlet tube, 4, a base, 41, a sliding rail, 42, a second transmission component, 421, a fourth motor, 422, a gear, 423, a rack, 5 and aramid honeycomb.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the aramid honeycomb sheet cutting machine according to the embodiment includes a cutting mechanism 1 for cutting the aramid honeycomb 5, a vacuum positioning mechanism 2 for fixing the aramid honeycomb 5, a dust removing mechanism 3, and a base 4; the vacuum positioning mechanism 2 is connected with the base 4 in a sliding mode so as to realize the stable movement of the aramid honeycomb 5; the cutting mechanism 1 comprises a saw belt 11, a walking beam 15, two longitudinal beams 16 arranged in parallel and a first transmission assembly 17 for driving the walking beam 15 to move longitudinally along the longitudinal beams 16 so as to realize the height adjustment of the saw belt 11; the walking beam 15 is provided with a first motor 12, a driving wheel 13 and a driven wheel 14; the saw belt 11 is installed on a driving wheel 13 and a driven wheel 14, namely, the first motor 12 on the walking beam 15 drives the driving wheel 13 to rotate, so that the saw belt 11 is driven to move, and the fed aramid fiber honeycomb 5 is cut.
Example 1
As shown in fig. 1 and 2, the first transmission assembly 17 includes a screw 171 and a second motor 172 mounted on at least one longitudinal beam 16, a connecting fixture for connecting the screw 171 and the second motor 172, and a guide rail 173 opened on at least one longitudinal beam 16; a screw nut is connected to the screw 171 through threads; the walking beam 15 is fixedly connected with a screw rod nut; the walking beam 15 is in sliding fit with the guide rail 173, so that the first transmission assembly 17 drives the walking beam 15 to move longitudinally along the longitudinal beam 16.
Example 2
The first transmission assembly 17 comprises a screw 171 and a second motor 172 which are mounted on the longitudinal beam 16, and a connecting jig for connecting the screw 171 and the second motor 172; a screw nut is connected to the screw 171 through threads; the walking beam 15 is fixedly connected with a screw nut so as to realize that the first transmission assembly 17 drives the walking beam 15 to move longitudinally along the longitudinal beam 16.
Preferably, the walking beam 15 is fixedly connected with the feed screw nut through a nut seat, so that the walking beam 15 is fixedly connected with the feed screw nut.
As shown in fig. 1 and 2, the vacuum positioning mechanism 2 includes an air box 21 slidably connected to the base 4, a vacuum-pumping assembly 22 for pumping vacuum from the air box 21, a suction cup 23 disposed on the top of the air box 21, and a paper 24 sucked on the suction cup 23; aramid fiber honeycomb 5 bonds with paper 24 to realize aramid fiber honeycomb 5's effective fixed, simultaneously, gas tank 21 and 4 sliding connection of base, in order to realize aramid fiber honeycomb 5's steady removal, effectively avoid aramid fiber honeycomb 5 to produce cutting error in cutting process, show improvement product quality.
Preferably, the aramid honeycomb 5 and the paper 24 are bonded through an adhesive tape, so that the aramid honeycomb 5 and the paper 24 are bonded.
Preferably, the vacuum pumping assembly 22 comprises a vacuum pumping pipe 221, a vacuum pumping pump 222, a third motor 223 for driving the vacuum pumping pump 222 to work; the evacuation tube 221 has one end connected to the air box 21 and the other end connected to the evacuation pump 222, so as to evacuate the air box 21.
Further, the number of the third motor 223 and the number of the vacuum pump 222 are two, and the third motor 223 and the vacuum pump are connected to a relay. The relay is adopted to control the two third motors 223 and the vacuum pumping pump 222 to work alternately, so that the working stability of the vacuum positioning mechanism 2 is ensured, and the third motors 223 are prevented from generating heat and falling down after working for a long time.
As shown in fig. 2 and fig. 3, a slide rail 41 and a second transmission assembly 42 for driving the air box 21 to move along the slide rail 41 are mounted on the base 4, so that the air box 21 and the base 4 are slidably connected, and accordingly, the aramid fiber honeycomb 5 can move smoothly.
Preferably, the second transmission assembly 42 comprises a fourth motor 421, a mating gear 422 and a rack 423; the air box 21 is fixedly connected with the rack 423 and is in sliding fit with the sliding rail 41, that is, when the sheet cutting machine works, the fourth motor 421 drives the gear 422 to rotate, and then the rotary motion of the gear 422 is converted into the reciprocating linear motion of the rack 422, so that the second transmission assembly 42 drives the air box 21 to move stably along the sliding rail 41.
Preferably, the gear 422 is a helical cylindrical gear, and the rack 423 is a helical rack, so as to further improve the bearing capacity and the transmission stability.
As shown in fig. 4, the dust removing mechanism 3 comprises a dust collecting cap 31, an air inlet pipe 32, a dust collecting cabinet 33 and an air outlet pipe 34 which are arranged above the saw belt 1; dust collecting cap 31 and dust collecting cabinet 33 pass through air-supply line 32 intercommunication, realize the collection to the dust that produces when aramid fiber honeycomb 5 is sliced to improve aramid fiber honeycomb product quality, improve operational environment, effectively avoid causing environmental pollution.
Preferably, an induced draft fan 331 is installed at the upper part in the dust collecting cabinet 33, a plurality of cylindrical filter elements 332 are installed at the middle part, and the lower part is used for storing dust; the bottom of cylinder filter 332 is installed and is let the vibrations module 333 of cylinder filter 332 vibrations, and the top communicates through draught fan 331 with play tuber pipe 34 to the collection of the dust that produces when realizing slicing into slices to aramid fiber honeycomb 5.
Preferably, the vibration module 333 comprises a vibrator to vibrate the cylindrical filter element 332, so that the dust collected on the outside of the cylindrical filter element 332 falls to the lower portion of the inside of the dust collecting cabinet 33.
The working principle of the sheet cutting machine is as follows:
when the slicing machine cuts the aramid fiber honeycomb 5, the first motor 12 on the walking beam 15 drives the driving wheel 13 to rotate, and then the saw belt 11 is driven to move, so that the fed aramid fiber honeycomb 5 is cut;
the sheet cutting machine cuts the aramid fiber honeycomb 5 into products with different sizes and specifications, and when the height of the saw belt 11 needs to be adjusted, the second motor 172 drives the walking beam 15 to move longitudinally through the screw rod 171, namely, the height of the saw belt 11 is adjusted through the first transmission assembly 17;
the air box 21 makes linear motion on the base 4 through the sliding rail 41 and the second transmission assembly 42, so that the aramid fiber honeycomb 5 can move stably, and the aramid fiber honeycomb 5 can penetrate through the saw belt 11 of the cutting mechanism 1 to be cut; meanwhile, the third motor 223 drives the vacuum pump 222 to work, the air box 21 is vacuumized, the paper 24 on the suction cup 23 is tightly adsorbed on the suction cup 23 due to air pressure difference, and the aramid fiber honeycomb 5 is bonded with the paper 24, so that the aramid fiber honeycomb 5 is fixed on the suction cup 23, and the aramid fiber honeycomb 5 is effectively fixed;
dust removal mechanism 3 arranges collection dirt cap 31 in saw band 11 top, and fifth motor drive draught fan 331 work, and the dust of collecting on the collection dirt cap 31 passes through air-supply line 32 and gets into in collection dirt cabinet 33 and the gathering outside cylinder filter core 332, and under the vibration effect of vibrations module 333, the gathering drops to the lower part in the collection dirt cabinet 33 at the outside dust of cylinder filter core 332, realizes the collection to the dust that produces when aramid fiber honeycomb 5 slices.
According to the aramid honeycomb slicing machine, the first transmission assembly 17 is arranged, so that the height of the saw belt 11 is adjusted, and the working efficiency and the adjusting precision are obviously improved;
by arranging the vacuum positioning mechanism 2, the sliding rail 41 and the second transmission assembly 42, the aramid honeycomb 5 is effectively fixed and stably moved, cutting errors of the aramid honeycomb 5 in the cutting process are avoided, and the quality of the aramid honeycomb product is obviously improved;
through setting up dust removal mechanism 3, the collection of the dust that produces when realizing 5 slices to aramid fiber honeycomb to improve aramid fiber honeycomb product quality, improve operational environment, effectively avoid causing environmental pollution.
The mechanisms, assemblies and components of the present invention that are not described with respect to specific structures are conventional structures that exist in the prior art. Can be purchased directly from the market.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The aramid fiber honeycomb sheet cutting machine is characterized by comprising a cutting mechanism (1) for cutting aramid fiber honeycombs (5), a vacuum positioning mechanism (2) for fixing the aramid fiber honeycombs (5), a dust removing mechanism (3) and a base (4); the vacuum positioning mechanism (2) is connected with the base (4) in a sliding manner; the cutting mechanism (1) comprises a saw belt (11), a walking cross beam (15), two longitudinal beams (16) arranged in parallel and a first transmission assembly (17) for driving the walking cross beam (15) to move longitudinally along the longitudinal beams (16); the walking beam (15) is provided with a first motor (12), a driving wheel (13) and a driven wheel (14); the saw belt (11) is arranged on the driving wheel (13) and the driven wheel (14).
2. The slicing machine according to claim 1, characterized in that said first transmission assembly (17) comprises a screw (171) and a second motor (172) mounted on said longitudinal beam (16), a connecting jig for connecting the screw (171) and the second motor (172); a screw nut is connected to the screw rod (171) in a threaded manner; the walking beam (15) is fixedly connected with the screw rod nut.
3. The slicing machine according to claim 1, characterized in that the first transmission assembly (17) comprises a screw (171) and a second motor (172) mounted on at least one longitudinal beam (16), a connecting fixture for connecting the screw (171) and the second motor (172), a guide rail (173) opening on at least one longitudinal beam (16); a screw nut is connected to the screw rod (171) in a threaded manner; the walking beam (15) is fixedly connected with the screw rod nut; the walking beam (15) is in sliding fit with the guide rail (173).
4. The slicing machine according to claim 2 or 3, wherein the walking beam (15) is fixedly connected with the feed screw nut through a nut seat.
5. The slicing machine according to claim 1, wherein the vacuum positioning mechanism (2) comprises an air box (21) slidably connected with the base (4), a vacuum-pumping assembly (22) for pumping vacuum to the air box (21), a suction cup (23) arranged on top of the air box (21), and a paper sheet (24) sucked on the suction cup (23).
6. The slitting machine according to claim 5, wherein the vacuum-pumping assembly (22) comprises a vacuum-pumping pipe (221), a vacuum-pumping pump (222), and a third motor (223) for driving the vacuum-pumping pump (222) to work; one end of the vacuum-pumping pipe (221) is connected with the air box (21), and the other end is connected with the vacuum-pumping pump (222).
7. The slitting machine according to claim 5, characterized in that the base (4) has mounted thereon a sliding rail (41), a second transmission assembly (42) for driving the air box (21) to move along the sliding rail (41).
8. The slitting machine according to claim 7, characterized in that the second transmission assembly (42) comprises a fourth motor (421), a cooperating gear wheel (422) and a toothed rack (423); the air box (21) is fixedly connected with the rack (423) and is in sliding fit with the sliding rail (41).
9. The slicing machine according to claim 1, characterized in that the dust removing mechanism (3) comprises a dust collecting cap (31), an air inlet pipe (32), a dust collecting cabinet (33), an air outlet pipe (34) arranged above the saw band; the dust collecting cap (31) is communicated with the dust collecting cabinet (33) through an air inlet pipe (32).
10. The slicer according to claim 9, wherein an induced draft fan (331) is installed at the upper part in the dust collecting cabinet (33), a plurality of cylindrical filter elements (332) are installed at the middle part, and the lower part is used for storing dust; the bottom of cylinder filter core (332) is installed and is let vibrations module (333) of cylinder filter core (332) vibrations, and the top communicates through draught fan (331) with tuber pipe (34).
CN202021734617.3U 2020-08-18 2020-08-18 Aramid fiber honeycomb slicing machine Expired - Fee Related CN213259707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021734617.3U CN213259707U (en) 2020-08-18 2020-08-18 Aramid fiber honeycomb slicing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021734617.3U CN213259707U (en) 2020-08-18 2020-08-18 Aramid fiber honeycomb slicing machine

Publications (1)

Publication Number Publication Date
CN213259707U true CN213259707U (en) 2021-05-25

Family

ID=75972680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021734617.3U Expired - Fee Related CN213259707U (en) 2020-08-18 2020-08-18 Aramid fiber honeycomb slicing machine

Country Status (1)

Country Link
CN (1) CN213259707U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210525

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