CN221137243U - Preheating device of embossing machine - Google Patents
Preheating device of embossing machine Download PDFInfo
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- CN221137243U CN221137243U CN202323162265.5U CN202323162265U CN221137243U CN 221137243 U CN221137243 U CN 221137243U CN 202323162265 U CN202323162265 U CN 202323162265U CN 221137243 U CN221137243 U CN 221137243U
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- hot air
- roller
- cloth
- preheating device
- arc
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- 238000004049 embossing Methods 0.000 title description 2
- 239000004744 fabric Substances 0.000 claims abstract description 80
- 238000007639 printing Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 241000322338 Loeseliastrum Species 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 238000010022 rotary screen printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 clothing Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The application relates to a preheating device of a printing machine, which comprises a machine body, wherein the machine body is used for being connected with the printing machine, the machine body is provided with a feed inlet and a discharge outlet, two heating pieces are arranged in the machine body and are close to the feed inlet, the two heating pieces are distributed at intervals along the vertical direction to form a preheating channel for cloth to pass through, and tensioning rollers for tensioning the cloth are arranged on two sides of the heating pieces. The application has the following effects: the heating piece can preheat the cloth, can improve the stamp quality of cloth.
Description
Technical Field
The application relates to the field of printing machines, in particular to a preheating device of a printing machine.
Background
A decorating machine is a mechanical device for printing patterns, characters or decorations. It is widely used in the printing process in textile, clothing, leather, toy and other industries. Currently, rotary screen printing machines are one type of screen printing machine that uses a continuously rotating seamless cylindrical screen for printing. The arrangement mode of the rotary screen can be divided into three modes of vertical type, horizontal type and radial type, and the most common use is a horizontal rotary screen printing machine.
The utility model of China with the application number of CN202321234217.X discloses a rotary screen printing machine, which comprises a frame, a conveying assembly, a cloth feeding mechanism and a printing device, wherein the printing device comprises a rotary screen, a rotating mechanism, a slurry conveying mechanism and an extruding mechanism, a plurality of dyeing holes are formed in the rotary screen, the extruding mechanism comprises a scraper group and an adjusting assembly, the scraper group comprises a first scraper and a second scraper, the first scraper and the second scraper are mutually overlapped and staggered, and the adjusting assembly is used for adjusting the length of an overlapped part between the first scraper and the second scraper. During the use, advance cloth mechanism to the leading-in cloth on the transportation subassembly, the thick liquid mechanism of delivering to the cylinder mould in input mill base, slewing mechanism drives the cylinder mould and rotates, scraper group extrudees mill base in the cylinder mould for the mill base discharges to the cloth through the dyeing hole and carries out the stamp, when cloth width is different, adjusts the length of overlap portion between first scraper and the second scraper through adjusting part, so that scraper group length change increases the application range of cylinder mould printing machine, reduces the condition that causes the waste.
When the cloth piled in the warehouse is wet, the quality of printing is affected when the cloth is printed by a printing machine.
Disclosure of utility model
In order to improve the printing quality of cloth, the application provides a preheating device of a printing machine.
The application provides a preheating device of a printing machine, which adopts the following technical scheme:
The utility model provides a preheating device of calico printing machine, includes the organism, the organism is used for being connected with the calico printing machine, feed inlet and discharge gate have been seted up to the organism, be provided with two heating pieces in the organism, two the heating piece is all close to the feed inlet sets up, and two the heating piece is followed vertical direction interval distribution and is formed the preheating channel that supplies the cloth to pass, the heating piece both sides all are equipped with the tensioning roller that is used for tensioning the cloth.
Through adopting above-mentioned technical scheme, the cloth gets into the organism from the feed inlet and penetrates the preheating channel, and the cloth is in the preheating channel, and the tensioning roller can tensioning cloth, and two heating parts are located the top and the below of cloth respectively, and two heating parts can heat two sides of cloth with this to this can make the cloth preheat the cloth before getting into the calico printing machine, can dry the cloth, and then can improve the stamp quality of cloth.
Preferably, the heating element comprises a hot air roller and a hot air source, the hot air roller is rotatably arranged in the machine body, the length direction of the hot air roller is consistent with the width direction of the cloth, the two hot air rollers are spaced to form the preheating channel, the hot air roller is provided with an inner cavity, the hot air source is communicated with the inner cavity, a plurality of rows of air outlet holes are formed in the peripheral wall of the hot air roller, and the air outlet holes are distributed along the circumferential direction of the hot air roller at intervals.
Through adopting above-mentioned technical scheme, hot air source is to the input steam in the inner chamber, and in the steam was carried to preheating the passageway through multirow venthole, the steam can dry cloth two sides to this reducible moisture in the cloth can improve the stamp quality of cloth.
Preferably, the hot air source comprises a hot air blower and a pipeline, one end of the pipeline is communicated with the hot air blower, the other end of the pipeline is inserted into one end of the hot air roller, and the hot air roller is rotationally connected with the pipeline.
Through adopting above-mentioned technical scheme, hot-blast accessible pipeline of air heater is with hot-blast roller in, and hot gas exports to preheating the passageway in the venthole follow inner chamber to this can promote the temperature in the preheating passageway.
Preferably, an arc plate is arranged on one side of the hot air roller far away from the preheating channel, the length direction of the arc plate is consistent with the length direction of the hot air roller, and the concave arc side of the arc plate faces the hot air roller.
Through adopting above-mentioned technical scheme, when the steam exports from hot-blast roller, the arc can assemble and the direction deviates from the steam that preheats the passageway, can lead the steam to preheating the passageway, and reducible steam's loss is extravagant, can concentrate the steam in order to improve the drying efficiency to the cloth.
Preferably, the peripheral wall of the hot air roller is connected with a plurality of bristles, the length direction of the bristles is consistent with the length direction of the hot air roller, and the bristles are distributed at equal angular intervals along the circumferential direction of the hot air roller.
Through adopting above-mentioned technical scheme, the impurity on the hot-blast roller accessible brush hair clearance cloth surface when exporting steam, the impurity of brushing is convenient for the steam blow off to this can conveniently clear up the cloth before the stamp, can improve the stamp quality of cloth.
Preferably, one side of the hot air roller, which is far away from the feed inlet, is provided with two air suction covers, the two air suction covers are distributed at intervals along the width direction of the cloth, the opening of the air suction cover faces the cloth, and the air suction covers are communicated with a negative pressure source.
Through adopting above-mentioned technical scheme, the cloth is through preheating between the passageway back and pass through two covers that induced drafts, and negative pressure source accessible cover that induced drafts is induced drafted the cloth, can inhale the impurity of removing the scattering on the cloth, can further clear up the cloth, improves the clean degree of cloth.
Preferably, a lifting piece is arranged in the machine body, one arc plate and one hot air roller are connected with the lifting piece, and the lifting piece is used for moving the arc plate and the hot air roller along the vertical direction so as to adjust the distance between the two hot air rollers.
Through adopting above-mentioned technical scheme, lifting piece liftable arc and hot-blast roller to this distance between two hot-blast rollers of adjustable, can make the cloth of different thickness pass through the preheating channel, the distance between hot-blast and the cloth of adjustable hot-blast roller output simultaneously, with this adjustable stoving degree to the cloth.
Preferably, the lifting piece comprises a screw rod, a guide rod and a sliding block, wherein the screw rod and the guide rod are vertically arranged, one end of the screw rod is connected with a servo motor, one end of the sliding block is slidably sleeved with the guide rod, the other end of the sliding block is threadedly sleeved with the screw rod, the sliding block is connected with a bracket, and one arc-shaped plate and one hot air roller are connected with the bracket.
Through adopting above-mentioned technical scheme, servo motor drive lead screw rotates, and the lead screw can drive the slider and remove on the guide arm to this accessible support goes up and down arc and hot-blast roller, and then the distance between two hot-blast rollers of adjustable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The cloth enters the machine body from the feeding port and penetrates into the preheating channel, when the cloth is in the preheating channel, the tensioning roller can tension the cloth, the two heating parts are respectively positioned above and below the cloth, and the two heating parts can heat the two sides of the cloth, so that the cloth can be preheated before entering the printing machine, the cloth can be dried, and the printing quality of the cloth can be improved;
2. When the hot air is output from the hot air roller, the arc plates can converge and guide the hot air deviating from the preheating channel, the hot air can be guided to the preheating channel, the loss and waste of the hot air can be reduced, and the hot air can be concentrated to improve the drying efficiency of cloth;
3. The hot air roller can clean impurities on the surface of the cloth through brushing when outputting hot air, and the brushed impurities are convenient for hot air to blow off, so that the cloth can be cleaned conveniently before printing, and the printing quality of the cloth can be improved.
Drawings
Fig. 1 is a schematic diagram illustrating connection between a preheating device of a printing machine and the printing machine according to an embodiment of the present application.
Fig. 2 is a schematic diagram of the overall structure of a preheating device of a printing machine according to an embodiment of the present application.
Fig. 3 is a top view of a preheating device of a printing machine according to an embodiment of the present application.
Fig. 4 is an enlarged partial schematic view at a in fig. 3.
Fig. 5 is a schematic view showing a part of a preheating device of a printing machine according to an embodiment of the present application.
Reference numerals illustrate:
100. A body; 101. a feed inlet; 102. a discharge port; 103. a preheating passage; 104. a tension roller;
200. a heating member; 201. a hot air roller; 202. a hot air source; 203. an air outlet hole; 204. an air heater; 205. a pipe; 206. brushing;
300. An arc-shaped plate;
400. An air suction cover; 401. a negative pressure source;
500. a lifting member; 501. a screw rod; 502. a guide rod; 503. a sliding block; 504. a servo motor; 505. a bracket;
600. A printing machine.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a preheating device of a printing machine. Referring to fig. 1 and 2, the preheating device of the printing machine includes a machine body 100, the machine body 100 is connected with a printing machine 600, cloth enters the machine body 100 to be dried, the dried cloth is output from the machine body 100 and input into the printing machine 600, and the printing machine 600 is used for printing the cloth, so that the printing quality of the cloth can be improved.
Referring to fig. 3 and 4, the machine body 100 is rectangular, and two ends in the length direction thereof are respectively provided with a feed inlet 101 and a discharge outlet 102, and the length directions of the feed inlet 101 and the discharge outlet 102 are distributed along the width direction of the machine body 100. The end of the machine body 100 provided with the discharge port 102 is used for being connected with a printing machine 600 (see fig. 1).
Referring to fig. 1 and 4, a heating member 200 is disposed in a machine body 100, the heating member 200 is used for drying cloth, the heating member 200 includes two hot air rollers 201 and a hot air source 202, the hot air rollers 201 are rotatably disposed in the machine body 100, the hot air rollers 201 are disposed near a feed inlet 101, the length direction is consistent with the length direction of the feed inlet 101, the two hot air rollers 201 are distributed at intervals along the vertical direction and form a preheating channel 103, and the cloth enters from the feed inlet 101 and passes through the preheating channel 103. The hot air roller 201 is provided with an inner cavity, the length direction of the inner cavity is consistent with the length direction of the hot air roller 201, a plurality of rows of air outlet holes 203 are formed in the peripheral wall of the hot air roller 201, the air outlet holes 203 are communicated with the inner cavity, the air outlet holes 203 of each row are uniformly distributed at intervals along the length direction of the hot air roller 201, and the air outlet holes 203 are distributed at intervals along the equal angles of the hot air roller 201. The peripheral wall of the hot air roller 201 is connected with a plurality of bristles 206, the length direction of the bristles 206 is consistent with the length direction of the hot air roller 201, and the bristles 206 are distributed at equal angular intervals along the circumferential direction of the hot air roller 201.
Referring to fig. 1 and 5, the hot air source 202 includes a hot air blower 204 and a pipe 205, the hot air blower 204 is used for outputting hot air, one end of the pipe 205 is communicated with the hot air blower 204, the other end of the pipe 205 is inserted into one end of the hot air roller 201 and is communicated with the inner cavity, the pipe 205 can input the hot air into the inner cavity, the other end of the hot air roller 201 is connected with a motor, the motor drives the hot air roller 201 to rotate, and the hot air roller 201 is rotationally connected with the pipe 205.
Referring to fig. 4 and 5, two arc plates 300 are disposed in the machine body 100, the length direction of the arc plates 300 is consistent with the length direction of the hot air roller 201, and the two arc plates 300 are respectively located at one side of the two hot air rollers 201 away from the preheating channel 103. The concave arc side of the arc-shaped plate 300 faces the hot air roller 201, and the arc-shaped plates 300 on both sides of the preheating passage 103 are respectively connected with the hot air roller 201 through the brackets 505. Both brackets 505 are connected with a lifter 500, and the lifter 500 is used to lift the brackets 505 in the vertical direction. Lifting part 500 includes lead screw 501, guide arm 502, slider 503, and lead screw 501 length direction, guide arm 502 length direction all distribute along vertical direction, and lead screw 501, guide arm 502 interval distribution, slider 503 one end thread bush is established on lead screw 501, slider 503 other end slip bush is established on guide arm 502, and support 505 is connected with slider 503, and lead screw 501 one end is connected with servo motor 504, and servo motor 504 is used for driving lead screw 501 rotation.
Referring to fig. 2 and 4, a plurality of tension rollers 104 are provided in the machine body 100, and the tension rollers 104 are respectively located at both sides of the hot air roller 201 in the fabric length direction. Two air suction covers 400 are arranged in the machine body 100 near the discharge hole 102, the length direction of the air suction covers 400 is consistent with the length direction of the cloth, the two air suction covers 400 are distributed at intervals along the width direction of the cloth and are opened towards the cloth, the air suction covers 400 are communicated with a negative pressure source 401, and the negative pressure source 401 adopts a vacuum pump.
The implementation principle of the preheating device of the printing machine provided by the embodiment of the application is as follows: cloth gets into organism 100 from feed inlet 101 and passes and preheat passageway 103, hot-blast air machine 204 is through pipeline 205 with the steam input in the inner chamber, steam rethread venthole 203 gets into and preheat passageway 103, the steam can dry the cloth two sides with this, hot-blast roller 201 can drive brush hair 206 clearance cloth two sides impurity when rotating, the cloth is through the back of drying, reducible cloth's moisture, can make the cloth preheat the cloth earlier before getting into calico printing machine 600, the cloth passes through between two induced draft covers 400 again, induced draft cover 400 can absorb the impurity on cloth surface, the cloth is exported from organism 100 through discharge gate 102, the cloth rethread calico printing machine 600 stamp, and then can improve the stamp quality of cloth.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A preheating device of calico printing machine, its characterized in that: including organism (100), organism (100) are used for being connected with calico printing machine (600), feed inlet (101) and discharge gate (102) have been seted up to organism (100), be provided with two heating piece (200) in organism (100), two heating piece (200) are all close to feed inlet (101) set up, and two heating piece (200) are along vertical direction interval distribution formation feed cloth pass preheat passageway (103), heating piece (200) both sides all are equipped with tensioning roller (104) that are used for tensioning the cloth.
2. The preheating device of a decorating machine according to claim 1, characterized in that: the heating piece (200) comprises a hot air roller (201) and a hot air source (202), the hot air roller (201) is rotationally arranged in the machine body (100), the length direction of the hot air roller (201) is consistent with the width direction of cloth, two hot air rollers (201) are spaced to form the preheating channel (103), the hot air roller (201) is provided with an inner cavity, the hot air source (202) is communicated with the inner cavity, a plurality of rows of air outlet holes (203) are formed in the peripheral wall of the hot air roller (201), and the air outlet holes (203) are distributed along the circumferential direction of the hot air roller (201) at intervals.
3. The preheating device of a decorating machine according to claim 2, characterized in that: the hot air source (202) comprises a hot air blower (204) and a pipeline (205), one end of the pipeline (205) is communicated with the hot air blower (204), the other end of the pipeline (205) is inserted into one end of the hot air roller (201), and the hot air roller (201) is rotationally connected with the pipeline (205).
4. The preheating device of a decorating machine according to claim 2, characterized in that: one side of the hot air roller (201) far away from the preheating channel (103) is provided with an arc-shaped plate (300), the length direction of the arc-shaped plate (300) is consistent with the length direction of the hot air roller (201), and the concave arc side of the arc-shaped plate (300) faces the hot air roller (201).
5. The preheating device of a decorating machine according to claim 4, characterized in that: the hot air roller (201) perisporium is connected with a plurality of brush hair (206), brush hair (206) length direction with hot air roller (201) length direction is unanimous, brush hair (206) are followed hot air roller (201) circumference equiangular interval distributes.
6. The printing machine preheating device of claim 5, wherein: one side of the hot air roller (201) far away from the feeding hole (101) is provided with two air suction covers (400), the two air suction covers (400) are distributed at intervals along the width direction of the cloth, the opening of the air suction cover (400) faces the cloth, and the air suction covers (400) are communicated with a negative pressure source (401).
7. The preheating device of a decorating machine of claim 6 wherein: lifting pieces (500) are arranged in the machine body (100), one arc-shaped plate (300) and one hot air roller (201) are connected with the lifting pieces (500), and the lifting pieces (500) are used for moving the arc-shaped plate (300) and the hot air roller (201) along the vertical direction so as to adjust the distance between the two hot air rollers (201).
8. The preheating device of a decorating machine of claim 7 wherein: lifting part (500) include lead screw (501), guide arm (502) and slider (503), lead screw (501) with guide arm (502) all vertical setting, lead screw (501) one end is connected with servo motor (504), slider (503) one end slip cover is established guide arm (502), slider (503) other end thread bush is established lead screw (501), slider (503) are connected with support (505), one arc (300), one hot-blast roller (201) all with support (505) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162265.5U CN221137243U (en) | 2023-11-22 | 2023-11-22 | Preheating device of embossing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162265.5U CN221137243U (en) | 2023-11-22 | 2023-11-22 | Preheating device of embossing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221137243U true CN221137243U (en) | 2024-06-14 |
Family
ID=91385726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323162265.5U Active CN221137243U (en) | 2023-11-22 | 2023-11-22 | Preheating device of embossing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221137243U (en) |
-
2023
- 2023-11-22 CN CN202323162265.5U patent/CN221137243U/en active Active
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