CN111873624A - Vacuum type cloth printing equipment - Google Patents
Vacuum type cloth printing equipment Download PDFInfo
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- CN111873624A CN111873624A CN202010871430.6A CN202010871430A CN111873624A CN 111873624 A CN111873624 A CN 111873624A CN 202010871430 A CN202010871430 A CN 202010871430A CN 111873624 A CN111873624 A CN 111873624A
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- fixedly connected
- printing
- bevel gear
- synchronous
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses vacuum type cloth printing equipment which comprises a main body, wherein a printing cavity is arranged in the main body, two positioning rods are rotatably connected between the front inner side wall and the rear inner side wall of the printing cavity, the two positioning rods are arranged up and down, printing rollers are fixedly connected to the two positioning rods, a driven gear is fixedly connected to the upper positioning rod on the front side of the upper printing roller, and a driving gear is fixedly connected to the lower positioning rod on the front side of the lower printing roller; according to the invention, the vacuum pump is used for reducing the pressure of the cloth, so that the color paste on the cloth is fully filled in the cloth, the printing on the cloth is not easy to fade, and meanwhile, the cloth is wrapped by the preservative film, so that the printing between two adjacent layers of cloth is not mixed, and the integrity of the printing on the cloth is further kept; the driven bevel gear is used for realizing the alternate implementation of the printing step and the pressure reduction step, and the smoothness of the cloth printing process is ensured.
Description
Technical Field
The invention relates to the related field of cloth processing equipment, in particular to vacuum type cloth printing equipment.
Background
The traditional cloth printing machine only coats color paste on cloth, and the color paste cannot completely permeate the cloth, so that the printing result is not ideal, and the printing on the cloth is easy to drop; direct cloth after with the stamp does not keep apart direct winding and preserves, can make the stamp between the adjacent both sides cloth color mixing mutually, and then makes the stamp warp, and then leads to the cloth stamp unqualified, extravagant material.
The invention provides vacuum type cloth printing equipment which can solve the problems.
Disclosure of Invention
In order to solve the problems, the vacuum type cloth printing equipment is designed in the embodiment, and comprises a main body, wherein a printing cavity is arranged in the main body, two positioning rods are rotatably connected between the front inner side wall and the rear inner side wall of the printing cavity, the two positioning rods are arranged up and down, a printing roller is fixedly connected to each of the two positioning rods, a driven gear is fixedly connected to the upper side of each positioning rod on the upper side of the printing roller, a driving gear is fixedly connected to the lower side of each positioning rod on the lower side of the printing roller, the driving gear is meshed with the driven gear, a colored slurry box is fixedly connected to the inner wall of the upper side of the printing cavity, the colored slurry box is positioned on the left side of the printing roller, a nozzle is fixedly connected to the right end face of the colored slurry box, and the nozzle extends rightwards to abut against the outer; the inner wall of the rear side of the printing cavity is fixedly connected with two positioning blocks, the positioning blocks are positioned on the right side of the printing roller, a supporting shaft is fixedly connected between the two positioning blocks, the supporting shaft is rotatably connected with two linkage guide sleeves, the two linkage guide sleeves are arranged on the left and right, supporting rods are fixedly connected on the two supporting shafts, the supporting rod on the left side is positioned on the lower end surface of the linkage guide sleeve on the left side, the supporting rod on the right side is positioned on the upper end surface of the linkage guide sleeve on the right side, the front end of the supporting rod on the right side is fixedly connected with an upper vacuum box with a downward opening, a reset spring is fixedly connected between the upper end surface of the upper vacuum box and the inner wall of the upper side of the printing cavity, the front end of the supporting rod on the left side is fixedly connected with a lower vacuum box with an upward opening, synchronous, the right synchronous bevel gear is positioned on the left side of the right supporting rod; a positioning support is fixedly connected to the inner wall of the rear side of the printing cavity at the lower side of the supporting shaft, a rotating shaft is rotatably connected in the positioning support in a vertical penetrating manner, a torsion bevel gear is fixedly connected to the upper end of the rotating shaft, and the torsion bevel gear is meshed with the left and right synchronous bevel gears simultaneously; the inner wall of the rear side of the printing cavity is rotatably connected with two positioning shafts, the positioning shafts are positioned on the right side of the upper vacuum box, the two positioning shafts are arranged up and down, winding rollers are fixedly connected to the two positioning shafts, a driven belt wheel is fixedly connected to the upper side of the positioning shaft on the rear side of the winding roller, a linkage belt wheel is fixedly connected to the lower side of the positioning shaft on the rear side of the winding roller on the lower side of the positioning shaft, and the linkage belt wheel is connected with the driven belt wheel through a connecting belt; the lower side positioning rod rotates, and then the driven gear is driven to rotate through the driving gear, so that the upper side positioning rod is driven to rotate, and further the printing roller is driven to rotate; the rotating shaft rotates, and then drives synchronous bevel gear through twisting bevel gear and rotate, and then drives branch through the linkage guide pin bushing and rotates, and then drives upper vacuum box, lower vacuum box and rotate.
Beneficially, a motor is fixedly connected to the inner wall of the front side of the printing cavity, a power output shaft is in power connection with the rear end face of the motor, a sliding guide sleeve and a linking guide sleeve are in splined connection with the power output shaft, the linking guide sleeve is located on the rear side of the sliding guide sleeve, a linking spring is fixedly connected between the rear end face of the sliding guide sleeve and the front end face of the linking guide sleeve, and a linking plate is rotatably connected to the sliding guide sleeve; a driving bevel gear is fixedly connected to the front side of the sliding guide sleeve on the power output shaft, a supporting rotating shaft is rotatably connected to the inner wall of the left side of the printing cavity, a driven bevel gear is fixedly connected to the right end of the supporting rotating shaft, the driven bevel gear is meshed with the driving bevel gear, a connecting handle is fixedly connected to the right end face of the driven bevel gear, a swinging rod is rotatably connected to the connecting handle, and the free end of the swinging rod is hinged to the left end of the connecting plate; the starter motor, and then drive power output shaft and rotate, and then drive the slip guide pin bushing, link up the guide pin bushing and rotate, and power output shaft drives the initiative bevel gear rotation in the time of pivoted, and then drives the linking handle through driven bevel gear and rotate, and then drives the linking board through the swinging arms and remove, and then drives the slip guide pin bushing and slide, slides together through linking spring drive linking guide pin bushing simultaneously.
Beneficially, a vacuum pump is fixedly connected to the inner wall of the lower side of the printing cavity, the vacuum pump is located on the right side of the power output shaft, an air exhaust hose is communicated to the upper end face of the vacuum pump, and the air exhaust hose extends upwards to be communicated with the lower vacuum box; the left end face of the vacuum pump is in power connection with a power shaft, the left end of the power shaft is fixedly connected with a connecting bevel gear, a linkage bevel gear is fixedly connected to the front side of the connecting plate on the sliding guide sleeve, and the linkage bevel gear is meshed with the connecting bevel gear; the linkage bevel gear rotates, and then drives the power shaft through linking bevel gear and rotate, and then drives the vacuum pump and starts, and then evacuates to find time the air in the vacuum chamber down through the hose of bleeding.
Beneficially, an internal spline groove with a backward opening is formed in the power output shaft, a synchronous rotating shaft is rotatably connected to the inner wall of the rear side of the printing cavity and located at the rear side of the power output shaft, a sliding hole with a forward opening is formed in the synchronous rotating shaft, a synchronous shaft is slidably arranged in the sliding hole, the synchronous shaft extends forwards into the internal spline groove and is connected with the power output shaft in a spline mode, an internal tooth groove is formed in the rear side of the sliding hole and communicated with the synchronous rotating shaft, a temporary storage cavity is formed in the rear side of the internal tooth groove and communicated with the synchronous rotating shaft, the synchronous shaft extends backwards through the internal tooth groove to the temporary storage cavity, an engaging gear is fixedly connected to the rear end of the synchronous shaft, the engaging gear is located in the temporary storage cavity, and the engaging gear can be meshed with the internal tooth groove; the synchronous shaft is rotatably connected with a linkage plate at the front side of the synchronous rotating shaft, the rear end face of the connecting guide sleeve is fixedly connected with a guide rod, and the guide rod extends backwards and is fixedly connected to the outer circular surface of the linkage plate; linking guide pin bushing slides, and then drives the gangboard through the guide bar and remove, and then drives linking gear through the synchronizing shaft and remove for linking gear and internal tooth groove meshing, power output shaft drives the synchronizing shaft when pivoted and rotates, and then drives linking gear revolve, and then drives synchronous pivot through internal tooth groove and rotate.
Beneficially, a double-groove belt pulley is fixedly connected to the outer circular surface of the synchronous rotating shaft, a synchronous belt pulley is fixedly connected to the lower side positioning rod, the synchronous belt pulley is located on the rear side of the lower side printing roller, and the synchronous belt pulley is connected with the double-groove belt pulley through a synchronous belt; the double-groove belt pulley is connected with the linkage belt pulley through a linkage belt; the synchronous rotating shaft rotates to further drive the double-groove belt pulley to rotate, and further drive the synchronous belt pulley to rotate through the synchronous belt and drive the linkage belt pulley to rotate through the linkage belt.
Beneficially, a wear-resistant bevel gear is fixedly connected to the lower end of the rotating shaft, a wear-resistant bevel gear is fixedly connected to the rear end of the engaging guide sleeve, and the wear-resistant bevel gear can be meshed with the wear-resistant bevel gear; the connecting guide sleeve rotates to further drive the wear-resistant bevel gear to rotate, and further drive the rotating shaft to rotate through the wear-resistant bevel gear.
Advantageously, a feeding port with a left opening is communicated with the inner wall of the left side of the printing cavity and used for feeding cloth into the equipment.
The invention has the beneficial effects that: according to the invention, the vacuum pump is used for reducing the pressure of the cloth, so that the color paste on the cloth is fully filled in the cloth, the printing on the cloth is not easy to fade, and meanwhile, the cloth is wrapped by the preservative film, so that the printing between two adjacent layers of cloth is not mixed, and the integrity of the printing on the cloth is further kept; the driven bevel gear is used for realizing the alternate implementation of the printing step and the pressure reduction step, and the smoothness of the cloth printing process is ensured.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a vacuum type cloth printing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;
fig. 7 is an enlarged schematic view of "F" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to vacuum type cloth printing equipment which comprises a main body 11, wherein a printing cavity 12 is arranged in the main body 11, two positioning rods 28 are rotatably connected between the front inner side wall and the rear inner side wall of the printing cavity 12, the two positioning rods 28 are arranged up and down, printing rollers 29 are fixedly connected to the two positioning rods 28, a driven gear 38 is fixedly connected to the upper positioning rod 28 on the front side of the printing roller 29 on the upper side, a driving gear 39 is fixedly connected to the lower positioning rod 28 on the front side of the printing roller 29 on the lower side, the driving gear 39 is meshed with the driven gear 38, a colored pulp box 26 is fixedly connected to the inner wall of the upper side of the printing cavity 12, the colored pulp box 26 is positioned on the left side of the printing roller 29, a nozzle 27 is fixedly connected to the end face of the right side of the colored pulp box 26, and the nozzle 27 extends rightwards to abut against; two positioning blocks 31 are fixedly connected to the inner wall of the rear side of the printing cavity 12, the positioning blocks 31 are positioned on the right side of the printing roller 29, a supporting shaft 32 is fixedly connected between the two positioning blocks 31, the supporting shaft 32 is rotatably connected with two linkage guide sleeves 33, the two linkage guide sleeves 33 are arranged on the left and right, supporting rods 30 are fixedly connected to the two supporting shafts 32, the supporting rod 30 on the left side is positioned on the lower end face of the linkage guide sleeve 33 on the left side, the supporting rod 30 on the right side is positioned on the upper end face of the linkage guide sleeve 33 on the right side, an upper vacuum box 25 with a downward opening is fixedly connected to the front end of the supporting rod 30 on the right side, a reset spring 36 is fixedly connected between the upper end face of the upper vacuum box 25 and the inner wall of the upper side of the printing cavity 12, a lower vacuum box 24 with an upward opening is fixedly connected to the front end of the supporting rod 30 on, the left bevel synchronization gear 55 is positioned on the right side of the left strut 30, and the right bevel synchronization gear 55 is positioned on the left side of the right strut 30; a positioning bracket 19 is fixedly connected to the inner wall of the rear side of the printing cavity 12 at the lower side of the supporting shaft 32, a rotating shaft 18 is rotatably connected to the inside of the positioning bracket 19 in a vertical penetrating manner, a torsion bevel gear 54 is fixedly connected to the upper end of the rotating shaft 18, and the torsion bevel gear 54 is simultaneously meshed with the left and right synchronous bevel gears 55; the inner wall of the rear side of the printing cavity 12 is rotatably connected with two positioning shafts 22, the positioning shafts 22 are positioned on the right side of the upper vacuum box 25, the two positioning shafts 22 are arranged up and down, the two positioning shafts 22 are fixedly connected with winding rollers 21, a driven belt pulley 37 is fixedly connected to the upper side of the positioning shaft 22 on the rear side of the winding roller 21 on the upper side, a linkage belt pulley 41 is fixedly connected to the lower side of the positioning shaft 22 on the rear side of the winding roller 21 on the lower side, and the linkage belt pulley 41 is connected with the driven belt pulley 37 through a connecting belt 23; the lower side positioning rod 28 rotates, and then the driving gear 39 drives the driven gear 38 to rotate, so as to drive the upper side positioning rod 28 to rotate, and further drive the printing roller 29 to rotate; the rotating shaft 18 rotates, and then the bevel gear 54 rotates the bevel gear 55, and the linkage guide 33 rotates the support rod 30, and then the upper vacuum box 25 and the lower vacuum box 24 rotate.
Beneficially, the inner wall of the front side of the printing cavity 12 is fixedly connected with a motor 49, the rear end face of the motor 49 is in power connection with a power output shaft 16, the power output shaft 16 is in spline connection with a sliding guide sleeve 50 and a linking guide sleeve 64, the linking guide sleeve 64 is located at the rear side of the sliding guide sleeve 50, a linking spring 42 is fixedly connected between the rear end face of the sliding guide sleeve 50 and the front end face of the linking guide sleeve 64, and the sliding guide sleeve 50 is rotatably connected with a linking plate 43; a driving bevel gear 48 is fixedly connected to the power output shaft 16 at the front side of the sliding guide sleeve 50, a supporting rotating shaft 46 is rotatably connected to the inner wall of the left side of the printing cavity 12, a driven bevel gear 47 is fixedly connected to the right end of the supporting rotating shaft 46, the driven bevel gear 47 is meshed with the driving bevel gear 48, a connecting handle 45 is fixedly connected to the right end face of the driven bevel gear 47, a swinging rod 44 is rotatably connected to the connecting handle 45, and the free end of the swinging rod 44 is hinged to the left end of the connecting plate 43; the motor 49 is started, so as to drive the power output shaft 16 to rotate, so as to drive the sliding guide sleeve 50 and the linking guide sleeve 64 to rotate, the power output shaft 16 drives the driving bevel gear 48 to rotate while rotating, so as to drive the linking handle 45 to rotate through the driven bevel gear 47, so as to drive the linking plate 43 to move through the swinging rod 44, so as to drive the sliding guide sleeve 50 to slide, and simultaneously drive the linking guide sleeve 64 to slide together through the linking spring 42.
Beneficially, a vacuum pump 34 is fixedly connected to the inner wall of the lower side of the printing cavity 12, the vacuum pump 34 is located on the right side of the power output shaft 16, an air suction hose 35 is communicated with the upper end face of the vacuum pump 34, and the air suction hose 35 extends upwards to be communicated with the lower vacuum box 24; the left end face of the vacuum pump 34 is in power connection with a power shaft 52, the left end of the power shaft 52 is fixedly connected with a connecting bevel gear 53, a linkage bevel gear 51 is fixedly connected to the front side of the connecting plate 43 on the sliding guide sleeve 50, and the linkage bevel gear 51 is meshed with the connecting bevel gear 53; the linkage bevel gear 51 rotates, and then the power shaft 52 is driven to rotate by engaging the bevel gear 53, and then the vacuum pump 34 is driven to start, and then the air in the lower vacuum box 24 is pumped out through the air pumping hose 35.
Advantageously, an internal spline groove 65 with a backward opening is arranged in the power output shaft 16, a synchronous rotating shaft 15 is rotatably connected to the inner wall of the rear side of the printing cavity 12, the synchronous rotating shaft 15 is positioned at the rear side of the power output shaft 16, a sliding hole 57 with a forward opening is arranged in the synchronous rotating shaft 15, a synchronous shaft 56 is arranged in the sliding hole 57 in a sliding mode, the synchronous shaft 56 extends forwards into the internal spline groove 65 and is connected to the power output shaft 16 in a spline mode, the rear side of the sliding hole 57 is provided with an internal tooth groove 60 in the synchronous rotating shaft 15, the rear side of the internal tooth groove 60 is provided with a temporary storage cavity 58 in the synchronous rotating shaft 15, the synchronizing shaft 56 extends rearwardly through the internal toothed slot 60 into the temporary storage chamber 58, an engaging gear 59 is fixedly connected to the rear end of the synchronizing shaft 56, the engaging gear 59 is located in the temporary storage cavity 58, and the engaging gear 59 can be meshed with the internal tooth-shaped groove 60; the synchronous shaft 56 is rotatably connected with a linkage plate 61 at the front side of the synchronous rotating shaft 15, the rear end surface of the connecting guide sleeve 64 is fixedly connected with a guide rod 62, and the guide rod 62 extends backwards and is fixedly connected to the outer circular surface of the linkage plate 61; linking guide sleeve 64 slides, and then drives linkage plate 61 through guide bar 62 and remove, and then drives linking gear 59 through synchronizing shaft 56 and removes for linking gear 59 and the meshing of internal tooth groove 60, drive synchronizing shaft 56 and rotate when power output shaft 16 rotates, and then drive linking gear 59 and rotate, and then drive synchronous pivot 15 through internal tooth groove 60 and rotate.
Beneficially, a double-groove belt pulley 14 is fixedly connected to the outer circumferential surface of the synchronous rotating shaft 15, a synchronous belt pulley 40 is fixedly connected to the positioning rod 28 at the lower side, the synchronous belt pulley 40 is located at the rear side of the printing roller 29 at the lower side, and the synchronous belt pulley 40 is connected with the double-groove belt pulley 14 through a synchronous belt 13; the double-groove belt pulley 14 is connected with the linkage belt pulley 41 through a linkage belt 20; the synchronous shaft 15 rotates to drive the double-grooved pulley 14 to rotate, and the synchronous belt 13 drives the synchronous pulley 40 to rotate, and the linkage belt 20 drives the linkage pulley 41 to rotate.
Beneficially, a wear-resistant bevel gear 17 is fixedly connected to the lower end of the rotating shaft 18, a wear-resistant bevel gear 63 is fixedly connected to the rear end of the engaging guide sleeve 64, and the wear-resistant bevel gear 63 can be meshed with the wear-resistant bevel gear 17; the engaging guide sleeve 64 rotates to drive the wear-resistant bevel gear 63 to rotate, and the rotating shaft 18 is driven to rotate through the wear-resistant bevel gear 17.
Advantageously, a feeding port 66 with a left opening is communicated with the inner wall of the left side of the printing chamber 12, and the feeding port 66 is used for feeding cloth into the equipment.
The use steps of a vacuum type cloth printing apparatus herein will be described in detail with reference to fig. 1 to 7: initially, the engaging gear 59 is engaged with the internal tooth groove 60, the wear-resistant bevel gear 63 is not engaged with the wear-resistant bevel gear 17, the linkage bevel gear 51 is not engaged with the engaging bevel gear 53, the engaging handle 45 is located at the front limit position on the driven bevel gear 47, the lower vacuum box 24 is not closed with the upper vacuum box 25, the preservative film is wound on the outer circumferential surface of the upper winding roller 21, the free end of the preservative film is fixedly connected to the outer circumferential surface of the lower winding roller 21, the free end of the cloth passes through the feeding port 66, the gap between the two printing rollers 29, the gap between the lower vacuum box 24 and the upper vacuum box 25 and is fixedly connected to the outer circumferential surface of the lower winding roller 21 and located on the inner side of the preservative film, and the color paste box 26 is filled with.
The motor 49 is started, so that the power output shaft 16 is driven to rotate, the synchronizing shaft 56 is driven to rotate through the power output shaft 16, the connecting gear 59 is driven to rotate, the synchronizing rotating shaft 15 is driven to rotate through the internal tooth grooves 60, the double-groove belt pulley 14 is driven to rotate, the synchronizing belt pulley 40 is driven to rotate through the synchronizing belt 13, the driving gear 39 is driven to rotate through the lower side positioning rod 28, the upper side positioning rod 28 is driven to rotate through the driven gear 38, the upper side printing rollers 29 are driven to rotate, and color paste in the color paste box 26 is uniformly coated on the outer circumferential surface of the upper side printing rollers 29 through the nozzles 27 and is printed on cloth between the two printing rollers 29; when double flute belt pulley 14 pivoted, drive linkage belt pulley 41 through linkage belt 20 and rotate, and then drive downside location axle 22 and rotate, drive driven pulleys 37 through linking up belt 23 and rotate when linkage belt pulley 41 rotates, and then drive upside winding roller 21 through upside location axle 22 and rotate, simultaneously with cloth and the plastic wrap after the stamp wind on the outer disc of downside winding roller 21, through the isolation of plastic wrap, make the stamp between the adjacent two-layer cloth not cross the look.
The power output shaft 16 rotates and simultaneously drives the driving bevel gear 48 to rotate, and further drives the driven bevel gear 47 to rotate, and further drives the connecting handle 45 to rotate, and further drives the connecting plate 43 to move backwards through the swinging rod 44, and further drives the sliding guide sleeve 50 to slide backwards, and simultaneously drives the connecting guide sleeve 64 to slide backwards through the connecting spring 42, so that the linkage bevel gear 51 is simultaneously meshed with the connecting bevel gear 53 and the wear-resistant bevel gear 63, and the connecting guide sleeve 64 drives the linkage plate 61 to move through the guide rod 62, and further drives the connecting gear 59 to move backwards through the synchronizing shaft 56, so that the connecting gear 59 is not meshed with the internal tooth-shaped groove 60, and further the synchronizing rotating shaft 15 stops rotating; the power output shaft 16 rotates and simultaneously drives the sliding guide sleeve 50 and the connecting guide sleeve 64 to rotate, the connecting guide sleeve 64 drives the wear-resistant bevel gear 63 to rotate, the wear-resistant bevel gear 17 drives the rotating shaft 18 to rotate, the torsion bevel gear 54 drives the two synchronous bevel gears 55 to rotate, the rotation directions of the two synchronous bevel gears 55 are opposite, the left synchronous bevel gear 55 drives the left linkage guide sleeve 33 to rotate, the left support rod 30 drives the lower vacuum box 24 to swing upwards, the right synchronous bevel gear 55 drives the right linkage guide sleeve 33 to rotate, the right support rod 30 drives the upper vacuum box 25 to swing downwards, the lower vacuum box 24 and the upper vacuum box 25 are closed, and the printed part on the cloth is wrapped between the lower vacuum box 24 and the upper vacuum box 25; meanwhile, the sliding guide sleeve 50 drives the linkage bevel gear 51 to rotate, the linkage bevel gear 51 drives the connection bevel gear 53 to rotate, the power shaft 52 drives the vacuum pump 34 to start, the vacuum pump 34 is enabled to pump air between the lower vacuum box 24 and the upper vacuum box 25 through the air suction hose 35, color paste on cloth in the lower vacuum box 24 and the upper vacuum box 25 is fully filled and printed on the cloth, after the lower vacuum box 24 and the upper vacuum box 25 are closed, the wear-resistant bevel gear 17 is locked by the wear-resistant bevel gear 63 under the elastic force action of the connection spring 42, the wear-resistant bevel gear 63 is enabled to rotate, the wear-resistant bevel gear 17 is enabled not to rotate, and the wear-resistant bevel gear 17 is enabled not to rotate; when the swing rod 44 drives the connecting plate 43 to move forwards, the connecting plate slides forwards through the sliding guide sleeve 50, the connecting guide sleeve 64 is driven to slide forwards through the connecting spring 42, the wear-resistant bevel gear 63 is not meshed with the wear-resistant bevel gear 17, the upper vacuum box 25 is driven to swing upwards under the elastic force of the reset spring 36, the right linkage guide sleeve 33 is driven to rotate through the right support rod 30, the torsion bevel gear 54 is driven to rotate through the right synchronization bevel gear 55, the left linkage guide sleeve 33 is driven to rotate through the left synchronization bevel gear 55, the lower vacuum box 24 is driven to swing downwards through the left support rod 30, the lower vacuum box 24 and the upper vacuum box 25 are opened, the linkage bevel gear 51 is disengaged from the connecting bevel gear 53, and the vacuum pump 34 stops rotating; the linking guide sleeve 64 moves forwards and simultaneously drives the guide rod 62 to move forwards, and then the linkage plate 61 drives the synchronous shaft 56 to move forwards, so that the linking gear 59 is meshed with the internal tooth-shaped groove 60 again, and then the linking gear 59 drives the synchronous rotating shaft 15 to rotate, so that the equipment is restored to the initial state.
The invention has the beneficial effects that: according to the invention, the vacuum pump is used for reducing the pressure of the cloth, so that the color paste on the cloth is fully filled in the cloth, the printing on the cloth is not easy to fade, and meanwhile, the cloth is wrapped by the preservative film, so that the printing between two adjacent layers of cloth is not mixed, and the integrity of the printing on the cloth is further kept; the driven bevel gear is used for realizing the alternate implementation of the printing step and the pressure reduction step, and the smoothness of the cloth printing process is ensured.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (7)
1. The utility model provides a vacuum type cloth printing equipment, includes the main part, its characterized in that: a printing cavity is arranged in the main body, two positioning rods are rotatably connected between the front inner side wall and the rear inner side wall of the printing cavity, the two positioning rods are arranged up and down, a printing roller is fixedly connected onto each of the two positioning rods, a driven gear is fixedly connected onto the upper side of each positioning rod, a driving gear is fixedly connected onto the lower side of each positioning rod, the front side of each printing roller is meshed with the corresponding driven gear, a colored slurry box is fixedly connected onto the inner wall of the upper side of the printing cavity, the colored slurry box is located on the left side of the printing roller, a nozzle is fixedly connected onto the right end face of each colored slurry box, and the nozzle extends rightwards to abut against the outer circular face of the upper side of the; the inner wall of the rear side of the printing cavity is fixedly connected with two positioning blocks, the positioning blocks are positioned on the right side of the printing roller, a supporting shaft is fixedly connected between the two positioning blocks, the supporting shaft is rotatably connected with two linkage guide sleeves, the two linkage guide sleeves are arranged on the left and right, supporting rods are fixedly connected on the two supporting shafts, the supporting rod on the left side is positioned on the lower end surface of the linkage guide sleeve on the left side, the supporting rod on the right side is positioned on the upper end surface of the linkage guide sleeve on the right side, the front end of the supporting rod on the right side is fixedly connected with an upper vacuum box with a downward opening, a reset spring is fixedly connected between the upper end surface of the upper vacuum box and the inner wall of the upper side of the printing cavity, the front end of the supporting rod on the left side is fixedly connected with a lower vacuum box with an upward opening, synchronous, the right synchronous bevel gear is positioned on the left side of the right supporting rod; a positioning support is fixedly connected to the inner wall of the rear side of the printing cavity at the lower side of the supporting shaft, a rotating shaft is rotatably connected in the positioning support in a vertical penetrating manner, a torsion bevel gear is fixedly connected to the upper end of the rotating shaft, and the torsion bevel gear is meshed with the left and right synchronous bevel gears simultaneously; rotate on the printing chamber rear side inner wall and be connected with two location axles, the location axle is located go up the vacuum chamber right side, two place from top to bottom the location axle, two the epaxial equal rigid coupling in location has the winding roller, the upside the epaxial upside in location winding roller rear side rigid coupling has driven pulleys, the downside the location is epaxial in the downside winding roller rear side rigid coupling has the linkage belt pulley, the linkage belt pulley with driven pulleys connects through linking the belt.
2. A vacuum type cloth printing apparatus as claimed in claim 1, wherein: the inner wall of the front side of the printing cavity is fixedly connected with a motor, the rear end face of the motor is in power connection with a power output shaft, the power output shaft is in splined connection with a sliding guide sleeve and a linking guide sleeve, the linking guide sleeve is positioned on the rear side of the sliding guide sleeve, a linking spring is fixedly connected between the rear end face of the sliding guide sleeve and the front end face of the linking guide sleeve, and the sliding guide sleeve is rotatably connected with a linking plate; the power output shaft is fixedly connected with a driving bevel gear on the front side of the sliding guide sleeve, the inner wall of the left side of the printing cavity is rotatably connected with a supporting rotating shaft, the right end of the supporting rotating shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the right end face of the driven bevel gear is fixedly connected with a connecting handle, the connecting handle is rotatably connected with a swinging rod, and the free end of the swinging rod is hinged to the left end of the connecting plate.
3. A vacuum type cloth printing apparatus as claimed in claim 1, wherein: a vacuum pump is fixedly connected to the inner wall of the lower side of the printing cavity, the vacuum pump is located on the right side of the power output shaft, an air exhaust hose is communicated to the upper end face of the vacuum pump, and the air exhaust hose extends upwards to be communicated with the lower vacuum box; the vacuum pump is characterized in that a power shaft is in power connection with the left end face of the vacuum pump, a connecting bevel gear is fixedly connected to the left end of the power shaft, a linkage bevel gear is fixedly connected to the front side of the connecting plate on the sliding guide sleeve, and the linkage bevel gear is meshed with the connecting bevel gear.
4. A vacuum type cloth printing apparatus as claimed in claim 2, wherein: an inner spline groove with a backward opening is formed in the power output shaft, a synchronous rotating shaft is connected to the inner wall of the rear side of the printing cavity in a rotating mode and located on the rear side of the power output shaft, a sliding hole with a forward opening is formed in the synchronous rotating shaft, a synchronous shaft is arranged in the sliding hole in a sliding mode and extends forwards into the inner spline groove, the synchronous shaft is connected to the power output shaft in a spline mode, an inner tooth groove is formed in the synchronous rotating shaft in a communicated mode on the rear side of the sliding hole, a temporary storage cavity is formed in the synchronous rotating shaft in a communicated mode on the rear side of the inner tooth groove, the synchronous shaft extends backwards through the inner tooth groove to the temporary storage cavity, a connecting gear is fixedly connected to the rear end of the synchronous shaft, the connecting gear is located in the temporary storage cavity, and the; the synchronous shaft is rotatably connected with a linkage plate at the front side of the synchronous rotating shaft, the rear end face of the connecting guide sleeve is fixedly connected with a guide rod, and the guide rod extends backwards and is fixedly connected to the outer circular surface of the linkage plate.
5. The vacuum type cloth printing apparatus as claimed in claim 4, wherein: a double-groove belt pulley is fixedly connected to the outer circular surface of the synchronous rotating shaft, a synchronous belt pulley is fixedly connected to the positioning rod at the lower side, the synchronous belt pulley is located at the rear side of the printing roller at the lower side, and the synchronous belt pulley is connected with the double-groove belt pulley through a synchronous belt; the double-groove belt pulley is connected with the linkage belt pulley through a linkage belt.
6. A vacuum type cloth printing apparatus as claimed in claim 1, wherein: the lower end of the rotating shaft is fixedly connected with a wear-resistant bevel gear, the rear end of the connecting guide sleeve is fixedly connected with a wear-resistant bevel gear, and the wear-resistant bevel gear can be meshed with the wear-resistant bevel gear.
7. A vacuum type cloth printing apparatus as claimed in claim 1, wherein: and a feeding port with a left opening is communicated with the inner wall of the left side of the printing cavity and is used for feeding cloth into the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871430.6A CN111873624A (en) | 2020-08-26 | 2020-08-26 | Vacuum type cloth printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010871430.6A CN111873624A (en) | 2020-08-26 | 2020-08-26 | Vacuum type cloth printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111873624A true CN111873624A (en) | 2020-11-03 |
Family
ID=73200113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010871430.6A Withdrawn CN111873624A (en) | 2020-08-26 | 2020-08-26 | Vacuum type cloth printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111873624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306282A (en) * | 2021-06-11 | 2021-08-27 | 彭陈香 | Automatic printing device for clothes |
-
2020
- 2020-08-26 CN CN202010871430.6A patent/CN111873624A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306282A (en) * | 2021-06-11 | 2021-08-27 | 彭陈香 | Automatic printing device for clothes |
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Application publication date: 20201103 |