CN114438670B - Textile equipment capable of removing smoke and smoke removing method - Google Patents
Textile equipment capable of removing smoke and smoke removing method Download PDFInfo
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- CN114438670B CN114438670B CN202111588590.0A CN202111588590A CN114438670B CN 114438670 B CN114438670 B CN 114438670B CN 202111588590 A CN202111588590 A CN 202111588590A CN 114438670 B CN114438670 B CN 114438670B
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- smoke
- tube
- laser
- exhaust fan
- laser head
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- 239000000779 smoke Substances 0.000 title claims abstract description 183
- 239000004753 textile Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000005192 partition Methods 0.000 claims abstract description 53
- 238000003698 laser cutting Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000009958 sewing Methods 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims description 34
- 230000001877 deodorizing effect Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003546 flue gas Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 235000019645 odor Nutrition 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
- D05B37/10—Cutting devices with heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
Abstract
A textile apparatus capable of removing smoke and a smoke removing method of the textile apparatus capable of removing smoke. The textile equipment capable of removing smoke comprises a cutting and sewing device, a smoke removing tube and a control device; the cutting and sewing device comprises a platen, a sewing machine head and a laser cutting mechanism which are all arranged on the platen, wherein the laser cutting mechanism comprises a laser head and a smoke suction cover surrounding the laser head, and a smoke suction hole is formed in the lower part of the laser head; the smoke removing tube comprises a tube body, a smoke inlet tube, a wave preventing partition plate, a filtering device and an upper cover; the lower part of the cylinder body is provided with a water tank, and the upper cover is internally provided with an exhaust fan; the control device is connected with the exhaust fan and the laser cutting mechanism. The invention can lead the flue gas generated by textile equipment into water and then filter the flue gas by the filter element, and has good smoke and odor removal effects. The wave-proof baffle above the water tank can avoid water in the water tank from affecting the filtering device. The control device can control the smoke removing tube to synchronously work only when the laser head works, so that the service life of the filtering device is prolonged.
Description
Technical Field
The invention relates to the textile field, in particular to a textile device capable of removing smoke and a smoke removing method.
Background
Generally, the fabric needs to be sewn on a sewing machine after being cut by a cutting device. The existing laser cutting heads are integrated on a sewing machine, so that the fabric can be cut and sewn on the sewing machine. However, laser processing produces fumes and unpleasant odors, which can both contaminate the work environment and affect the health of the operator. The sewing machine is provided with an air suction pipe and a filter box which can purify a certain amount of smoke, for example, chinese patent with publication number of CN 210826655U and name of a laser template sewing machine discloses the sewing machine provided with the air suction pipe and the filter box. However, in actual production, the structure can only remove a part of smoke, cannot completely remove smoke, and has poor deodorizing effect.
Disclosure of Invention
The invention aims to overcome the defects and provide textile equipment and a smoke removal method which have good smoke removal effect.
In order to achieve the above object, the technical solution of the present invention is: the textile equipment capable of removing smoke is characterized by comprising a cutting and sewing device, a smoke removing tube and a control device;
the cutting and sewing device comprises a platen, a sewing machine head and a laser cutting mechanism which are all arranged on the platen, wherein the laser cutting mechanism comprises a laser head and a smoke suction cover surrounding the laser head, and a smoke suction hole is formed in the lower part of the laser head;
the smoke removing tube comprises a tube body, a smoke inlet tube, a wave preventing partition plate, a filtering device and an upper cover; the lower part of the cylinder body is provided with a water tank, and one end of the smoke inlet pipe extends into the water tank to form an extending end; the smoke suction hole and the smoke suction hood are communicated with the smoke inlet pipe through a pipeline; the wave-resistant partition plate and the filtering device are both arranged in the cylinder body, the wave-resistant partition plate is arranged above the water tank, and the filtering device is arranged above the wave-resistant partition plate; the upper cover is arranged at the upper end of the cylinder body, and an exhaust fan is arranged in the upper cover; the control device is connected with the exhaust fan and the laser cutting mechanism.
The exhaust fan can exhaust air in the cylinder to form negative pressure in the cylinder, and smoke generated when the laser head cuts fabric is sucked through the smoke suction hole and the smoke suction cover under the action of the negative pressure in the cylinder and enters the cylinder through the smoke inlet pipe, and the smoke inlet end of the smoke inlet pipe guides the smoke into water in the water tank from the smoke outlet at the side part to perform water filtration; the wave that the fume exhaust produced in the basin can be blocked by wave-proof baffle, avoids splashing the filter equipment of top, and filter equipment is splashed by water and is become invalid easily after, and life-span descends, and the flue gas after the water filters is discharged by the air exhauster after removing cigarette and odour through filter equipment. The smoke is filtered by water and deodorized, and no smoke and smell exist. Water or deodorizing liquid medicine can also be stored in the water tank.
Preferably, the exhaust fan comprises a fan blade and a motor, wherein a fan blade cavity, an air outlet channel and a motor cavity are arranged in the upper cover, the fan blade is arranged in the fan blade cavity, the motor is arranged in the motor cavity, a rotating shaft of the motor is connected with the fan blade, the fan blade cavity is sealed from the motor cavity, and the air outlet channel is communicated with the side part of the fan blade cavity. The flue gas contains steam after the water filtration of basin, and the flabellum chamber keeps apart with the motor chamber after, reducible motor trouble.
Preferably, the lower part of the cylinder is provided with a water exchange pipe, one end of the water exchange pipe is communicated with the water tank, and the water exchange pipe is provided with a valve; the filter device comprises a deodorizing filter element, a smoke removing filter element and a dust removing filter element which are sequentially arranged from top to bottom; the end part of the extending end of the smoke inlet pipe is closed, and both sides of the extending end are provided with strip-shaped smoke outlet. The water exchange pipe is used for discharging water in the water tank or filling new water into the water tank. The deodorizing filter element is an active carbon filter element and is used for absorbing the taste of the smoke. The smoke removal filter core is used for filtering smaller particles, and the dust removal filter core is used for filtering larger particles. The strip-shaped smoke outlet can lead the smoke inlet pipe to disperse the air in the water tank, improve the contact time of the smoke and water and reduce the water wave in the water tank.
Preferably, the two wave-resistant clapboards are respectively a first clapboard and a second clapboard, the first clapboard is arranged above the second clapboard, a notch is reserved at the inner wall of the cylinder body at the other end of the second clapboard, and the first clapboard blocks the notch. The two wave-resistant partition boards are arranged up and down in a staggered mode, so that smoke flows out of the water tank and then goes to the filtering device after bypassing, water waves can be effectively prevented, and moisture of the smoke entering the filtering device can be reduced.
Preferably, the smoke removing tube further comprises an inner frame, and the inner frame can be arranged in the tube body in an up-and-down movable mode; the periphery of the top of the inner frame is provided with a sealing ring, the top of the inner frame is provided with a third partition board, the middle part of the third partition board is provided with an opening, and the filtering device is arranged on the third partition board and seals the opening; one end of the first partition board is provided with a flexible first film, the first film is connected with the inner frame, and the other end of the first partition board is inclined downwards and faces the second partition board; one end of the second partition board is provided with a flexible second film, the second film is connected with the inner frame, and the other end of the second partition board inclines downwards. The inner frame can be moved upwards to be taken out of the cylinder body, so that the installation and the arrangement of the first partition plate and the second partition plate are facilitated, and the inclination angle of the first partition plate and the second partition plate can be changed according to the air extraction speed of the exhaust fan, so that the influence of water wave overflow is reduced.
Preferably, the smoke removing tube comprises two smoke inlet tubes, namely a first smoke inlet tube and a second smoke inlet tube, the smoke inlet holes are communicated with the first smoke inlet tube, and the smoke absorbing cover is communicated with the second smoke inlet tube. The smoking hole and the smoking cover can have stronger suction force. And valves can be arranged on the first smoke inlet pipe and the second smoke inlet pipe to control the flow so as to adjust the suction force of the smoke suction holes and the smoke suction cover.
Preferably, the laser cutting mechanism further comprises a fixing frame, a smoke suction pipe and a smoke hood adjusting device; the smoke suction pipe and the laser head are arranged on the fixing frame;
the smoke hood adjusting device comprises a telescopic cylinder and two sliding blocks, wherein the two sliding blocks can be arranged at the top of the fixing frame in a left-right sliding manner, the two sliding blocks are respectively arranged at the left end and the right end of the fixing frame, the outer edges of the two sliding blocks are respectively provided with a downward extending end enclosing block, and the enclosing blocks of the two sliding blocks enclose the smoke suction pipe and the lower end of the laser head to form the smoke suction hood; two ends of the telescopic cylinder are respectively hinged with two sliding blocks.
The telescopic cylinder can drive the two sliding blocks to open or shrink in the left-right direction to drive the expansion and contraction of the smoke suction hood. Different fabrics of different materials and different laser cutting speeds are different in smoke range generated when the fabrics are cut by laser, and the size of the smoke-absorbing cover is adjusted to be suitable for processing different fabrics and reduce interference of the smoke-absorbing cover and the cloth clamping mechanism.
A smoke abatement method comprising the steps of:
the cloth clamping mechanism conveys the fabric to the lower part of the laser head and sends an in-place signal to the control mechanism;
after receiving the in-place signal, the control device sends a starting signal to the laser cutting mechanism and sends a first rotating speed signal to the exhaust fan of the smoke removal tube; the exhaust fan runs at a first rotation speed, and the smoke removing tube sucks air through pipelines which are respectively communicated with smoke suction holes at the upper end of the bedplate and the smoke suction cover; the laser head emits laser, the cloth clamping mechanism is moved, and the laser cuts the fabric;
after the fabric is cut, the laser cutting mechanism sends a cutting completion signal to the control device; after receiving the cutting completion signal, the control device sends a second rotating speed signal or a stop signal to the exhaust fan of the smoke removal tube, and the exhaust fan stops after the exhaust fan sends the second rotating speed signal and operates for T1 time at the second rotating speed. The control device can synchronously control the switch of the exhaust fan or control the high-speed or low-speed rotation of the exhaust fan according to the switch of the laser head. So that the smoke removing tube can work synchronously only when the laser head works, electric energy is saved, and the service life of the filtering device is prolonged.
By adopting the technical scheme, the invention has the beneficial effects that: the invention can lead the flue gas generated by textile equipment into water and then filter the flue gas by the filter element, and has good smoke and odor removal effects. The wave-proof baffle above the water tank can avoid water in the water tank from affecting the filtering device. The control device can control the smoke removing tube to synchronously work only when the laser head works, so that the service life of the filtering device is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the smoke removing tube of the present invention;
fig. 3 is a schematic structural view of a smoke removing tube according to embodiment 1 of the present invention;
fig. 4 is a schematic view showing the internal structure of a smoke removing cartridge according to embodiment 2 of the present invention;
FIG. 5 is a schematic view showing the structure of the first partition plate of the smoke removing tube according to embodiment 2 of the present invention;
figure 6 is a schematic view of the structure of the position of the smoke mask of the present invention.
The main reference numerals illustrate:
a smoke removing tube 1; a cylinder 11; a water tank 111; an upper cover 12; a motor cavity 121; a fan blade cavity 122; an exhaust fan 123; a smoke inlet pipe 13; a smoke outlet 131; a water exchange tube 14; a first partition 151; a second partition 152; a first film 154; a filter device 16; a first cartridge 161; a second filter cartridge 162; a third filter element 163; an inner frame 17; a platen 2; a smoking hole 21; a laser cutting mechanism 3; a laser head 31; a smoke absorbing hood 32; a fence 321; a smoke suction pipe 33; a holder 34; a slider 35; a telescopic cylinder 36; a control device 4; and a pipe 5.
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Example 1:
as shown in fig. 1-3, a textile device capable of removing smoke comprises a cutting and sewing device, a smoke removing tube 1 and a control device 4;
the cutting sewing device comprises a bedplate 2, a sewing machine head and a laser cutting mechanism 3 which are all arranged on the bedplate 2. The fabric can be conveyed to the laser cutting mechanism 3 through the fabric clamping mechanism to be cut and then conveyed to the lower part of the sewing machine head to be sewn. The laser cutting mechanism 3 includes a laser head 31 and a suction hood 32 surrounding the laser head 31, and the platen 2 is provided with a suction hole 21 below the laser head. The laser head 31 is used for sending out laser and cuts the surface fabric, can produce the flue gas during the cutting, and the smoke hole 21 is used for absorbing the flue gas of surface fabric below, and the smoke cover 32 is used for absorbing the flue gas of surface fabric top.
The smoke removing tube 1 comprises a tube body 11, a smoke inlet tube 13, a wave preventing partition board, a filtering device 16 and an upper cover 12. A water tank 111 is provided at the lower part of the cylinder 11, and water is stored in the water tank 111. One end of the smoke inlet pipe 13 extends into the water tank 111 to form an extending end. The smoke suction holes 21 and the smoke suction cover 32 are communicated with the smoke inlet pipe 13 through the pipeline 5; the number of the smoke inlet pipes 13 is two, namely a first smoke inlet pipe and a second smoke inlet pipe, the smoke inlet holes 21 are communicated with the first smoke inlet pipe, and the smoke suction cover 32 is communicated with the second smoke inlet pipe.
The wave-resistant partition and the filtering device 16 are arranged in the cylinder. The top of basin is located to the baffle that prevents unrestrained, prevents unrestrained baffle two, is first baffle 151 and second baffle 152 respectively, and the top of second baffle 152 is located to first baffle 151, and the other end of second baffle 152 leaves the breach at the inner wall of barrel, and first baffle 151 blocks the breach, and first baffle 151 and second baffle 152 crisscross setting.
The filtering device 16 is arranged above the wave-resistant partition board; the filter device 16 comprises a deodorizing filter 161, a smoke removing filter 162 and a dust removing filter 163 which are arranged in sequence from top to bottom; the flue gas passes through the filter device 16 for smoke removal and odor removal.
The upper cover 12 is arranged at the upper end of the cylinder 11, and an exhaust fan 123 is arranged in the upper cover 12; the exhaust fan 123 comprises a fan blade and a motor, wherein a fan blade cavity 122, an air outlet channel and a motor cavity 121 are arranged in the upper cover 12, the fan blade is arranged in the fan blade cavity 122, the motor is arranged in the motor cavity 121, a rotating shaft of the motor is connected with the fan blade, the fan blade cavity is sealed from the motor cavity, and the air outlet channel is communicated with the side part of the fan blade cavity 122.
The control device 7 is connected with the exhaust fan 123 and the laser cutting mechanism 3. The control device 7 can control the synchronous starting or stopping of the suction fan 123 and the laser head of the laser cutting mechanism 3.
The lower part of the cylinder 11 is provided with a water exchange pipe 14, one end of the water exchange pipe 14 is communicated with a water tank 111, and the water exchange pipe 14 is provided with a valve; the water in the water tank 111 can be changed through the water changing pipe 14. The end of the extending end of the smoke inlet pipe 13 is closed, and both sides of the extending end 13 are provided with strip-shaped smoke outlet 131.
When the laser cutting sewing machine starts or is about to start cutting fabric, the control device controls the exhaust fan 123 to exhaust air, negative pressure is formed in the cylinder 11, smoke generated by the laser cutting fabric is sucked by the smoke suction hole 21 and the smoke suction cover and enters the water tank 111 in the cylinder 11 through the smoke inlet pipe, water in the water tank 111 can clean the smoke, the water tank can also store the odor removal liquid medicine, the smoke outlet 131 on two sides of the smoke inlet pipe is discharged and then passes through the water tank 111, the smoke passes through the two wave-resistant baffles and enters the filtering device 16 to remove smoke and odor, and finally the smoke is sucked out of the cylinder by the exhaust fan 123.
Example 2:
as shown in fig. 1, 4, 5 and 6, a textile apparatus capable of removing smoke comprises a cutting and sewing device, a smoke removing tube 1 and a control device 4;
the cutting sewing device comprises a bedplate 2, a sewing machine head and a laser cutting mechanism 3 which are all arranged on the bedplate 2. The fabric can be conveyed to the laser cutting mechanism 3 through the fabric clamping mechanism to be cut and then conveyed to the lower part of the sewing machine head to be sewn. The laser cutting mechanism 3 includes a laser head 31 and a suction hood 32 surrounding the laser head 31, and the platen 2 is provided with a suction hole 21 below the laser head. The laser head 31 is used for sending out laser and cuts the surface fabric, can produce the flue gas during the cutting, and the smoke hole 21 is used for absorbing the flue gas of surface fabric below, and the smoke cover 32 is used for absorbing the flue gas of surface fabric top.
The smoke removing tube 1 comprises a tube body 11, a smoke inlet tube 13, a wave preventing partition board, a filtering device 16 and an upper cover 12. A water tank 111 is provided at the lower part of the cylinder 11, and water is stored in the water tank 111. One end of the smoke inlet pipe 13 extends into the water tank 111 to form an extending end. The smoke suction holes 21 and the smoke suction cover 32 are communicated with the smoke inlet pipe 13 through the pipeline 5.
The wave-resistant partition and the filtering device 16 are arranged in the cylinder. The wave-proof partition board is arranged above the water tank, two wave-proof partition boards are respectively a first partition board 151 and a second partition board 152, and the first partition board 151 is arranged above the second partition board 152. The filtering device 16 is arranged above the wave-resistant partition board; the flue gas passes through the filter device 16 for smoke removal and odor removal. The upper cover 12 is provided at the upper end of the cylinder 11, and an exhaust fan 123 is provided in the upper cover 12. The control device 7 is connected with the exhaust fan 123 and the laser cutting mechanism 3.
As shown in fig. 4 and 5, the smoke removing tube 1 further comprises an inner frame 17, and the inner frame 17 can be arranged in the cylinder 11 in an up-and-down movable way; the periphery of the top of the inner frame 17 is provided with a sealing ring, the top of the inner frame 17 is provided with a third partition board, the middle of the third partition board is provided with an opening, and the filtering device 16 is arranged on the third partition board and seals the opening; one end of the first partition 151 is provided with a flexible first film 154, the first film 154 is connected with the inner frame, and the other end of the first partition 151 can swing up and down. The other end of the first barrier 151 is inclined downward and opposite to the second barrier 152. One end of the second partition 152 is provided with a flexible second film, the second film is connected with the inner frame, the other end of the second partition can swing up and down, and the other end of the second partition is inclined downwards, so that water can flow into the water tank 111 conveniently.
As shown in fig. 6, the laser cutting mechanism 3 further comprises a fixing frame 34, a smoke suction pipe 33 and a smoke hood adjusting device; the smoke suction pipe 33 and the laser head 31 are arranged on the fixing frame 34;
the smoke hood adjusting device comprises a telescopic cylinder 36 and two sliding blocks 35, wherein the two sliding blocks 35 can be arranged at the top of the fixed frame 34 in a left-right sliding manner, the two sliding blocks 35 are respectively arranged at the left end and the right end of the fixed frame 34, the outer edges of the two sliding blocks 35 are respectively provided with a downward extending end enclosing block 321, the enclosing blocks 321 of the two sliding blocks 35 enclose the lower ends of smoke suction pipes and laser heads, and the enclosing blocks 321 of the two sliding blocks 35 form the smoke suction hood 32; two sliding blocks 35 are respectively hinged at two ends of the telescopic cylinder 36. The telescopic cylinder 36 can be an air cylinder or an electric telescopic cylinder, and the telescopic cylinder 36 can drive the two sliding blocks 35 to open or contract together to drive the smoke suction hood 32 to open or contract.
A smoke abatement method of the textile apparatus capable of abating smoke, comprising the steps of:
the cloth clamping mechanism conveys the fabric to the lower part of the laser head and sends an in-place signal to the control mechanism;
after receiving the in-place signal, the control device sends a starting signal to the laser cutting mechanism and sends a first rotating speed signal to the exhaust fan of the smoke removal tube; the exhaust fan runs at a first rotation speed, and the smoke removing tube sucks air through pipelines which are respectively communicated with smoke suction holes at the upper end of the bedplate and the smoke suction cover; the laser head emits laser, the cloth clamping mechanism is moved, and the laser cuts the fabric;
after the fabric is cut, the laser cutting mechanism sends a cutting completion signal to the control device; after receiving the cutting completion signal, the control device sends a second rotating speed signal or a stop signal to the exhaust fan of the smoke removal tube, and the exhaust fan stops after the exhaust fan sends the second rotating speed signal and operates for T1 time at the second rotating speed.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (2)
1. The textile equipment capable of removing smoke is characterized by comprising a cutting and sewing device, a smoke removing tube and a control device;
the cutting sewing device comprises a bedplate, a sewing machine head and a laser cutting mechanism which are all arranged on the bedplate;
the laser cutting mechanism comprises a laser head and a smoke suction cover surrounding the laser head, and a smoke suction hole is formed below the laser head on the platen;
the smoke removing tube comprises a tube body, a smoke inlet tube, a wave preventing partition plate, a filtering device and an upper cover; the lower part of the cylinder body is provided with a water tank, and one end of the smoke inlet pipe extends into the water tank to form an extending end; the smoke suction hole and the smoke suction hood are communicated with the smoke inlet pipe through a pipeline; the wave-resistant partition plate and the filtering device are both arranged in the cylinder body, the wave-resistant partition plate is arranged above the water tank, and the filtering device is arranged above the wave-resistant partition plate; the upper cover is arranged at the upper end of the cylinder body, and an exhaust fan is arranged in the upper cover; the control device is connected with the exhaust fan and the laser cutting mechanism;
the two wave-resistant clapboards are respectively a first clapboard and a second clapboard, the first clapboard is arranged above the second clapboard, a notch is reserved at the inner wall of the cylinder body at the other end of the second clapboard, and the first clapboard blocks the notch;
the exhaust fan comprises a fan blade and a motor, wherein a fan blade cavity, an air outlet channel and a motor cavity are arranged in the upper cover, the fan blade is arranged in the fan blade cavity, the motor is arranged in the motor cavity, a rotating shaft of the motor is connected with the fan blade, the fan blade cavity is sealed and isolated from the motor cavity, and the air outlet channel is communicated with the side part of the fan blade cavity;
the lower part of the cylinder is provided with a water exchange pipe, one end of the water exchange pipe is communicated with the water tank, and the water exchange pipe is provided with a valve; the filter device comprises a deodorizing filter element, a smoke removing filter element and a dust removing filter element which are sequentially arranged from top to bottom; the end part of the extending end of the smoke inlet pipe is closed, and both sides of the extending end are provided with strip-shaped smoke outlet;
the smoke removing tube also comprises an inner frame which can be arranged in the tube body in an up-and-down movable way; the periphery of the top of the inner frame is provided with a sealing ring, the top of the inner frame is provided with a third partition board, the middle part of the third partition board is provided with an opening, and the filtering device is arranged on the third partition board and seals the opening; one end of the first partition board is provided with a flexible first film, the first film is connected with the inner frame, and the other end of the first partition board is inclined downwards and faces the second partition board; one end of the second partition board is provided with a flexible second film, the second film is connected with the inner frame, and the other end of the second partition board is inclined downwards;
the smoke removing tube comprises two smoke inlet tubes, namely a first smoke inlet tube and a second smoke inlet tube, the smoke inlet holes are communicated with the first smoke inlet tube, and the smoke absorbing cover is communicated with the second smoke inlet tube;
the laser cutting mechanism also comprises a fixing frame, a smoke suction pipe and a smoke hood adjusting device; the smoke suction pipe and the laser head are arranged on the fixing frame;
the smoke hood adjusting device comprises a telescopic cylinder and two sliding blocks, wherein the two sliding blocks can be arranged at the top of the fixing frame in a left-right sliding manner, the two sliding blocks are respectively arranged at the left end and the right end of the fixing frame, the outer edges of the two sliding blocks are respectively provided with a downward extending end enclosing block, and the enclosing blocks of the two sliding blocks enclose the smoke suction pipe and the lower end of the laser head to form the smoke suction hood; two ends of the telescopic cylinder are respectively hinged with two sliding blocks.
2. A method of smoke abatement for a textile apparatus as claimed in claim 1, comprising the steps of:
the cloth clamping mechanism conveys the fabric to the lower part of the laser head and sends an in-place signal to the control mechanism;
after receiving the in-place signal, the control device sends a starting signal to the laser cutting mechanism and sends a first rotating speed signal to the exhaust fan of the smoke removal tube; the exhaust fan runs at a first rotation speed, and the smoke removing tube sucks air through pipelines which are respectively communicated with smoke suction holes at the upper end of the bedplate and the smoke suction cover; the laser head emits laser, the cloth clamping mechanism is moved, and the laser cuts the fabric;
after the fabric is cut, the laser cutting mechanism sends a cutting completion signal to the control device; after receiving the cutting completion signal, the control device sends a second rotating speed signal or a stop signal to the exhaust fan of the smoke removal tube, and the exhaust fan stops after the exhaust fan sends the second rotating speed signal and operates for T1 time at the second rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588590.0A CN114438670B (en) | 2021-12-23 | 2021-12-23 | Textile equipment capable of removing smoke and smoke removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111588590.0A CN114438670B (en) | 2021-12-23 | 2021-12-23 | Textile equipment capable of removing smoke and smoke removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114438670A CN114438670A (en) | 2022-05-06 |
| CN114438670B true CN114438670B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111588590.0A Active CN114438670B (en) | 2021-12-23 | 2021-12-23 | Textile equipment capable of removing smoke and smoke removing method |
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| CN (1) | CN114438670B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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