CN111483216A - Automatic control device for water transfer printing process - Google Patents
Automatic control device for water transfer printing process Download PDFInfo
- Publication number
- CN111483216A CN111483216A CN202010307886.XA CN202010307886A CN111483216A CN 111483216 A CN111483216 A CN 111483216A CN 202010307886 A CN202010307886 A CN 202010307886A CN 111483216 A CN111483216 A CN 111483216A
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- water
- transfer printing
- water transfer
- box body
- printing process
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 225
- 238000010023 transfer printing Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 230000001502 supplementing effect Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 35
- 239000012190 activator Substances 0.000 claims description 29
- 239000012528 membrane Substances 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 9
- 238000001802 infusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000002893 slag Substances 0.000 description 20
- 230000003213 activating effect Effects 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 10
- 238000003892 spreading Methods 0.000 description 8
- 230000007480 spreading Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/004—Presses of the reciprocating type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/0093—Attachments or auxiliary devices
Abstract
The invention discloses automatic control equipment for a water transfer printing process, which comprises a water tank, a plurality of film residue treatment devices arranged in the water tank, a film paving device arranged above the water tank, a spraying device arranged above the film paving device, a liquid supplementing device arranged on the side of the water tank, a conveying device arranged on the side of the liquid supplementing device and a plurality of water transfer printing devices arranged above the conveying device, wherein the film paving device is arranged above the water tank; the water transfer printing device comprises a rotating mechanism and a water inlet mechanism; the water inlet mechanism comprises an expansion piece, a fixed rod arranged below the expansion piece, a plurality of fan blades distributed on the side wall of the fixed rod at equal intervals along the circumferential direction of the fixed rod, and a clamp arranged below the fixed rod; the fan blade is provided with five surfaces, wherein the upper bottom surface, the rear side surface and the right side surface are planes, each two planes are perpendicular, the left side surface is an inclined surface, and the front side surface is a curved surface. According to the invention, the water transfer printing device is arranged, so that the automation of the water transfer printing process is realized, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of water transfer printing, and particularly relates to automatic control equipment for a water transfer printing process.
Background
The traditional printing or transfer is only limited to the treatment of a plane object, is difficult to treat for complex modeling, and the water transfer technology is developed. The water transfer printing technology is a technology for transfer printing by coating a picture on the surface of a workpiece by using the pressure action of water. It solves the technical problem of printing patterns and characters on irregular curved surfaces, and is widely applied to products such as ceramics, wood, plastics, glass, metal and the like. The product prepared by adopting the water transfer printing technology has vivid color, is not easy to fade, peel off and fall off, and has better visual effect.
In the production process, generally, a worker firstly puts the water transfer film printed with the lines on the surface of a water tank, then sprays an activating agent on the surface of the water transfer film to activate a pattern layer of the water transfer film, presses a workpiece into the water tank according to the position of the pattern for transfer printing, and finally washes and dries the transferred workpiece. The whole process adopts manual operation, the production efficiency is low, the production period is long, and the production cost is high.
Disclosure of Invention
The invention provides automatic control equipment for a water transfer printing process, which aims to overcome the defects of the prior art and improve the production efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic control device for a water transfer printing process comprises a water tank, a plurality of film residue treatment devices arranged in the water tank, a film paving device arranged above the water tank, a spraying device arranged above the film paving device, a liquid supplementing device arranged on the side of the water tank, a conveying device arranged on the side of the liquid supplementing device and a plurality of water transfer printing devices arranged above the conveying device; the water transfer printing device comprises a rotating mechanism and a water inlet mechanism; the water inlet mechanism comprises an expansion piece, a fixed rod arranged below the expansion piece, a plurality of fan blades distributed on the side wall of the fixed rod at equal intervals along the circumferential direction of the fixed rod, and a clamp arranged below the fixed rod; the fan blade is provided with five surfaces, wherein the upper bottom surface, the rear side surface and the right side surface are planes, each two planes are perpendicular, the left side surface is an inclined surface, and the front side surface is a curved surface.
When the device is used, the film spreading device automatically spreads the film, the conveying device conveys the workpiece, the spraying device quickly and uniformly sprays an activating agent, the clamp clamps the workpiece, the rotating mechanism rotates the clamp to transfer the workpiece from the upper part of the conveying belt to the upper part of the water tank, at the moment, the telescopic part extends to push the clamp into water, in the pushing process, as the left side surface of the fan blade is an inclined surface and the acting force of water on the fan blade is vertical and upward, the component force of the water on the fan blade drives the fan blade to rotate around the axis of the fixed rod, so that the clamp is driven to rotate, the clamp drives the workpiece to rotate, in the water entering process of the workpiece, water continuously overflows, the film residue treatment device separates the overflowing water from the film residue, and after the water transfer printing is finished, the liquid supplementing device supplements the water; the automation of the water transfer printing process is realized by arranging the water transfer printing device, so that the production efficiency is improved; by arranging the fan blades, the power of the workpiece when entering water is converted into the power for driving the workpiece to rotate, the workpiece printed with patterns can be automatically shaken in water after the workpiece enters water, so that the membrane slag adhered to the workpiece can be separated from the workpiece, the water transfer printing quality of the workpiece is ensured, in addition, the rotation of the fan blades can drive the membrane slag on the upper layer of the water surface to rotate in a centrifugal mode, the front side surface of each fan blade is a curved surface, in the water entering process of the fan blades, the membrane slag can move from the rear end of each fan blade to the front end of each fan blade and then rotate outwards from the front end of each fan blade, so that the membrane slag at the middle position of each water transfer printing compartment of the water tank is not easy to adhere to the fan blades, and because the fan blades are arranged into blocks with five surfaces, the volume of the fan blades is increased, in the water entering process of the fan blades, water can be continuously overflowed, the centrifugal-rotating membrane slag overflows to the membrane slag, the water transfer printing quality of the workpiece is guaranteed, and meanwhile, as the floating film residues on the water surface can be automatically cleaned when the workpiece enters the water, the film residue cleaning procedure is reduced, the intermediate transition time of twice water transfer printing is shortened, and the production efficiency is improved.
The water tank comprises a tank body, a plurality of partition plates embedded in the tank body at equal intervals, two movable plates respectively and movably arranged in the tank body, and calibration mechanisms arranged at two ends of the tank body; the upper bottom surface of the box body is higher than the upper bottom surface of the partition plate, and the upper bottom surface of the partition plate is higher than the upper bottom surface of the movable plate; the plurality of water transfer printing devices are respectively arranged on the side between each two of the left side wall and the right side wall of the plurality of partition plates or the box body.
By moving the two movable plates, the size of the water transfer printing generation groove formed by the movable plates and the partition plates can be changed, so that the size of the water transfer printing generation groove is matched with the size of a workpiece to be printed, the waste of an activating agent is avoided, and the production cost is reduced; meanwhile, the water transfer printing film cannot move back and forth in the water transfer printing generation groove, so that the printing position on the workpiece is ensured to be correct; in addition, the movable plate, the partition plate and the water tank form overflow grooves which are distributed on two sides of the water transfer printing generation groove, so that overflowing water and membrane residues can be conveniently collected.
The film spreading device comprises a feeding roller and a first guide roller which are arranged at one end of the water tank, a coiling roller and a second guide roller which are arranged at the other end of the water tank, a first motor for connecting the feeding roller and a second motor for connecting the coiling roller.
Sleeving a water transfer printing film which is rolled into a cylinder shape on a feeding roller, drawing one end of the water transfer printing film, sequentially laying a first guide roller, a second guide roller and a rolling roller, fixing one end of the water transfer printing film on the rolling roller, starting a first motor and a second motor after the laid water transfer printing film is used, driving the feeding roller and the rolling roller to rotate by the first motor and the second motor, rolling the used water transfer printing film into the rolling roller, and laying a new water transfer printing film again; the existing water transfer printing film is laid by grabbing two corners of the water transfer printing film by two operators, the film is slowly put into a water tank to be laid, manual operation needs to be carried out one by one, a film laying device is arranged through the arrangement, automation of a film laying process is realized, the laying speed is high, the laying time is shortened, the laying efficiency is improved, and meanwhile, all water transfer printing generation grooves which can be fully paved on the whole water tank at one time are formed, so that the laying efficiency is greatly improved, and the production efficiency is improved.
The spraying device comprises a liquid inlet mechanism and a plurality of spraying boxes which are respectively arranged right above the left side wall and the right side wall of the plurality of partition plates or the box body; the spraying box comprises an upper box body, a lower box body movably connected to the upper box body, an elastic bag arranged between the upper box body and the lower box body, a plurality of notches arranged at the bottom of the elastic bag at equal intervals, and atomizing nozzles positioned on the same vertical line with the notches; the atomizing nozzle is arranged in the lower box body.
Before water transfer printing, the water level needs to be parallel and level with the upper bottom surface of the movable plate, after the water transfer printing film is laid, the spraying box descends, the water transfer printing film is pressed into a water transfer printing generation groove formed by the movable plates and the partition plates, the lower box body stops moving downwards under the resistance of the movable plates, the lower box body which stops suddenly has an upward impact force on the elastic bag, meanwhile, the upper box body can further continue to move downwards for a small section of displacement, the upper bottom surface and the lower bottom surface of the elastic bag are simultaneously extruded towards the inside of the elastic bag, the cut is cracked, the activating agent is sprayed out from the cut positions, and the activating agent is uniformly sprayed on the water transfer printing film after passing through the atomizing nozzle, so that the water transfer printing film in the water transfer printing generation groove formed by the movable plates; by arranging the spraying device, the cutting of the water transfer film is automatically finished, the defects that the manual spraying of the activating agent is slow in spraying, difficult to spray uniformly and difficult to control the spraying dosage are overcome, the spraying speed of the activating agent is greatly improved, and the production efficiency is improved; the automatic spraying of the activating agent is realized by arranging the upper box body, the lower box body and the elastic bag and extruding the elastic bag in the moving process of the upper box body and the lower box body; through setting up atomizer for the activator that spurts from the incision department can be to diffusion all around, makes the activator spray more evenly on the water transfer printing membrane, makes the activation of water transfer printing effectual, has ensured the water transfer printing stamp quality of work piece.
The liquid inlet mechanism comprises an activator storage tank arranged on the side of the water tank, a liquid inlet pipe arranged on the activator storage tank and a plurality of liquid guide pipes; one end of the liquid inlet pipe is communicated with the activator storage tank, and the other end of the liquid inlet pipe is communicated with activator infusion equipment; one end of the liquid guide pipe is communicated with the activator storage box, the other end of the liquid guide pipe is communicated with the elastic bag, and the liquid guide pipe is telescopic.
The activator comes out of the activator infusion equipment, enters the activator storage box through the liquid inlet pipe, comes out of the activator storage box and enters the elastic bag through the liquid guide pipe; the liquid guide pipe is arranged to be telescopic, so that the spraying box is driven to move up and down, and the spraying of the activating agent is realized; and the liquid inlet mechanism is arranged to realize the supplement of the activating agent.
The film residue treatment device comprises a filter plate arranged between the movable plate and the box body, a pair of holes arranged on one side of the filter plate close to the movable plate, a hanging piece penetrating through the pair of holes, and a first drain pipe and a second drain pipe which are respectively embedded at two ends of the left side wall of the box body; one end of the hanging part is bent at a right angle, and the other end of the hanging part is embedded in the upper wall of the movable plate; two ends of the lower bottom surface of the partition board are respectively provided with a water through hole; the first drain pipe and the second drain pipe are communicated with the inside and the outside of the box body.
When water and membrane slag overflow from a water transfer printing generation groove formed by the movable plate and the partition plate to an overflow groove formed by the movable plate, the partition plate and the water tank, the filter plate separates the water and the membrane slag, and the membrane slag is left above the filter plate; when the film slag above the filter plate is accumulated to a certain thickness, the hanging piece embedded in the upper wall of the movable plate is lifted, and one end of the hanging piece is bent at a right angle, so that one side of the filter plate, which is far away from the movable plate, slowly falls down and is transversely placed on the bent part of the hanging piece; the membrane slag treatment device is arranged to separate water from membrane slag, and the membrane slag is collected and treated uniformly, so that the membrane slag is prevented from polluting the environment; the hanging piece penetrates through the pair of openings of the filter plate, so that one side of the filter plate, which is far away from the movable plate, can rotate to adapt to the movement of the movable plate, the overflow tank can be always divided into two areas by the filter plate, all membrane residues in the overflow tank can be ensured to be filtered by the filter plate, and the filtering effect of the filter plate is ensured; the hanging piece is arranged, so that the filter plate can be conveniently taken out; the one end through with the pendant sets to the right angle and buckles, prescribes a limit to the upset scope of filter, avoids filter rotation angle too big to cause and empties the membrane sediment of collecting away, has guaranteed the effective collection of membrane sediment.
The calibration mechanism comprises a moving strip connected with the movable plate, two clamping seats respectively arranged at the left end and the right end of the bottom of the lower box body, an adjusting rod penetrating through the clamping seats and a telescopic plate connecting the lower box body and the adjusting rod; the moving strip is provided with a groove matched with the adjusting rod in shape.
When the movable plate is moved, the movable plate drives the movable strips to move equidistantly, the movable strips are provided with grooves matched with the shapes of the adjusting rods, the adjusting rods embedded in the grooves are driven by the movable strips to generate displacement identical to that of the movable strips, and meanwhile, the adjusting rods drive the telescopic plates to stretch; because the expansion plate covers all the time under the box body between bottom surface side and the regulation pole, through setting up calibration mechanism, make the removal of adjusting the pole synchronous with the removal of fly leaf, thereby make down the box body and face the fly leaf, the part in the water transfer printing emergence groove that the baffle constitutes receives the blockking of expansion plate all the time, can't spray the activator, practiced thrift the quantity of activator, reduce the cost of production, make the water transfer printing film that is located the part outside the water transfer printing emergence groove that fly leaf, baffle constitute simultaneously can remain, ensure the operation of shop membrane device.
The liquid supplementing device comprises a housing and a plurality of water taps which are rotatably arranged on the housing; the plurality of water taps are respectively arranged at the sides of the plurality of water transfer printing devices; the water faucet is connected with a tap water pipe.
Because the water has among the water rendition process to spill over, and work piece, anchor clamps etc. also can take out partial water when taking out, through the fluid infusion device, after the water rendition is accomplished, supply the water in the water tank, before guaranteeing next water rendition, bottom surface parallel and level on water level and the fly leaf to when guaranteeing that sprinkler sprays the activator on the water rendition membrane, the water rendition membrane can be dissolved in aqueous smoothly.
The rotating mechanism comprises a third motor arranged on the housing, a rotating shaft connected to the third motor and a connecting rod connected with the rotating shaft and the telescopic piece.
When water transfer printing is performed, a third motor is started, the third motor drives a rotating shaft to rotate for 180 degrees, the rotating shaft drives a connecting rod to rotate, the connecting rod drives a telescopic piece to rotate, the telescopic piece drives a water inlet mechanism to rotate, a workpiece is transferred to the position above a water transfer printing generation groove formed by a movable plate and a partition plate from the position above a conveying device, and water transfer printing is performed; after the water transfer printing is finished, the third motor drives the rotating shaft to reversely rotate for 180 degrees, the connecting rod drives the telescopic piece to reversely rotate, the telescopic piece drives the water inlet mechanism to reversely rotate, and the workpiece is transferred to the upper part of the conveying device from the upper part of the water transfer printing generating groove formed by the movable plate and the partition plate; through setting up slewing mechanism, realized that the work piece takes place the switching back and forth of groove to conveyor from the water transfer printing, improved the degree of automation of equipment.
The conveying device comprises a conveying belt, a first connecting shaft, a second connecting shaft and a fixing frame, wherein the first connecting shaft is used for connecting one rotating roller of the conveying belt with the feeding roller, the second connecting shaft is used for connecting the other driving roller of the conveying belt with the coiling roller, and the fixing frame is arranged below the conveying belt.
When the film spreading device spreads the film, the feeding roller drives one of the rotating rollers of the conveying belt to synchronously rotate through the first connecting shaft, the winding roller drives the other rotating roller of the conveying belt to synchronously rotate through the second connecting shaft, the workpiece subjected to water transfer printing is sent out of the conveying belt while the film is spread, meanwhile, the workpiece to be subjected to water transfer printing is sequentially placed at the other end of the conveying belt, and the workpiece to be subjected to water transfer printing is sent in through the conveying belt; by arranging the conveying device, a person only needs to take or place the workpieces at two ends of the conveying belt, so that the workpieces are automatically conveyed, and the labor intensity of operators is reduced; through setting up first connecting axle, second connecting axle, utilize the rotation drive conveyer belt operation of feed roll, coil of strip material roller for it is synchronous all the time to spread membrane process and work piece transport process, has reduced the equipment power supply simultaneously, reduces the cost of this equipment of production.
In summary, the invention has the following advantages: through setting up water transfer device, realize the automation of water transfer process to improve production efficiency.
Drawings
Fig. 1 is a first structural schematic diagram of the present invention.
Fig. 2 is a second structural schematic diagram of the present invention.
Fig. 3 is a perspective view of the water tank of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
FIG. 5 is a perspective view of the film sludge treatment apparatus according to the present invention with the first and second drain pipes removed.
Fig. 6 is an enlarged view at B in fig. 5.
Fig. 7 is a perspective view of the film laying device of the present invention.
Fig. 8 is an enlarged view at C in fig. 7.
Fig. 9 is a perspective view of the sprinkler of the present invention.
FIG. 10 is a perspective view of the fluid infusion device of the present invention.
Fig. 11 is a perspective view of the conveying device of the present invention.
Fig. 12 is a perspective view of the water transfer device of the present invention.
FIG. 13 is a perspective view of a fan blade of the present invention.
Fig. 14 is a central longitudinal cross-sectional perspective view of the spray cassette of the present invention.
Fig. 15 is an enlarged view at D in fig. 14.
Fig. 16 is a perspective view of the flexible pouch of the present invention.
Fig. 17 is a perspective view of a separator plate according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-17, an automatic control device for water transfer printing process comprises a water tank 1, a film residue treatment device 2, a film spreading device 3, a spraying device 4, a liquid supplementing device 5, a conveying device 6 and a water transfer printing device 7; the number of the film slag treatment devices 2 is multiple, specifically, 8, and 8 film slag treatment devices 2 are arranged in the water tank 1; the film paving device 3 is arranged above the water tank 1; the spraying device 4 is arranged above the film spreading device 3; the liquid supplementing device 5 is arranged on the side of the water tank 1; the conveying device 6 is arranged on the side of the liquid replenishing device 5; the water transfer printing device 7 is provided in plurality, specifically, 4, and 4 water transfer printing devices 7 are provided above the conveying device 6.
As shown in fig. 1, 2, 12 and 13, the water transfer device 7 includes a rotation mechanism 71 and a water inlet mechanism 72; the water inlet mechanism 72 comprises a telescopic part 721, a fixed rod 722, a fan blade 723 and a clamp 724; the telescopic part 721 is a commercially available electric telescopic rod, and the fixing rod 722 is fixedly connected below the telescopic part 721; a plurality of fan blades 723, specifically, 3 fan blades 723 are arranged, and the fan blades 723 are circumferentially and equidistantly fixed on the side wall of the fixing rod 722 along the fixing rod 722; the fan blade 723 has five surfaces, wherein the upper bottom surface, the rear side surface and the right side surface are all planes, each plane is vertical to each other, the left side surface is an inclined surface, and the front side surface is a curved surface; the clamp 724 is installed below the fixing rod 722, and the clamp 724 is a three-jaw clamp commonly used in the mechanical manufacturing process and is commercially available; the rotating mechanism 71 includes a third motor 711, a rotating shaft 712, and a connecting rod 713; the rotating shaft 712 is mounted on the third motor 711, so that the third motor 711 can be started to drive the rotating shaft 712 to rotate; one end of the connecting rod 713 is fixedly connected to the rotating shaft 712, and the other end of the connecting rod is sleeved outside the telescopic member 721 and is clamped to the end of the telescopic member 721, so that the telescopic member 721 can rotate around the axis of the telescopic member 721.
As shown in fig. 1 to 4, the water tank 1 includes a tank body 11, a partition plate 12, a movable plate 13 and an alignment mechanism 14; a plurality of partition plates 12 are arranged, specifically, 3 partition plates 12 are arranged, and the 3 partition plates 12 are embedded in the box body 11 at equal intervals and fixedly connected with the box body 11; the plurality of water transfer printing devices 7 are respectively arranged on the sides between every two of the left side wall and the right side wall of the 3 partition plates 12 or the box body 11, so that 4 water transfer printing devices 7 are arranged; the movable plates 13 are 2, the 2 movable plates 13 are respectively movably embedded in the box body 11, and when the water transfer printing box is used, the 2 movable plates are moved according to the size of a required water transfer printing film; the upper bottom surface of the box body 11 is higher than the upper bottom surface of the partition plate 12, specifically, by 1cm, and the upper bottom surface of the partition plate 12 is higher than the upper bottom surface of the movable plate 13, specifically, by 1.5 cm; the calibration mechanism 14 is arranged at two ends of the box body 11; the film residue treatment device is arranged in a space formed by the partition plate, the movable plate and the box body; the calibration mechanism 14 comprises a moving bar 141, a clamping seat 142, an adjusting rod 143 and a telescopic plate 144; the moving bar 141 is fixedly connected with the moving plate 13, and the moving bar 141 is provided with a groove 145 with a shape matched with that of the adjusting bar 143, so that when the adjusting bar 143 and the moving bar 141 are at the same height, the end of the adjusting bar 143 is just embedded in the moving bar 141; two clamping seats 142 are respectively and fixedly connected to the left end and the right end of the bottom of the lower box body 422; the adjusting rod 143 is arranged in the clamping seat 142 in a penetrating way; one end of the expansion plate 144 is fixedly connected with the lower box 422, the other end is fixedly connected with the adjusting rod 143, and the expansion plate 144 is a commercially available steel plate expansion protective cover.
As shown in fig. 1, 2, 5, 6 and 17, the film slag treatment device 2 comprises a filter plate 21, an opening 22, a suspension member 23, a first drain pipe 24 and a second drain pipe 25; the filter plate 21 is arranged between the movable plate 13 and the box body 11; a pair of the openings 22 are opened on one side of the filter plate 21 close to the movable plate 13; the hanging piece 23 is arranged in the pair of openings 22 in a penetrating way; one end of the hanging piece 23 is bent at a right angle, and the other end of the hanging piece is embedded in the upper wall of the movable plate 13, so that when the filter plate needs to be taken out, the hanging piece 23 only needs to be taken out from the upper wall of the movable plate 13 and lifted; two ends of the lower bottom surface of the partition plate 12 are respectively provided with a water through hole 121; the first drain pipe 24 and the second drain pipe 25 are respectively embedded at two ends of the left side wall of the box body 11; the first and second drain pipes 24 and 25 communicate the inside and outside of the cabinet 11.
As shown in fig. 1, 2, 7 and 8, the film spreading device 3 comprises a feeding roller 31, a first guide roller 32, a winding roller 33, a second guide roller 34, a first motor 35 and a second motor 36; the feeding roller 31 and the first guide roller 32 are fixedly connected to one end of the water tank 1; the coiling roller 33 and the second guide roller 34 are fixedly connected to the other end of the water tank 1; the first motor 35 is connected with the feeding roller 31, so that the first motor 35 is started to drive the feeding roller 31 to rotate; the second motor 36 is connected with the winding roller 33, so that the winding roller 33 can be driven to rotate when the second motor 36 rotates, and the rotating speed of the second motor 36 is the same as that of the first motor 35; the first motor 35, the second motor 36, and the third motor 711 are commercially available.
As shown in fig. 1, 2, 9, 14, 15, and 16, the spraying device 4 includes a liquid inlet mechanism 41 and a spraying box 42; the number of the spraying boxes 42 is multiple, specifically, 4 spraying boxes 42 are arranged, and the 4 spraying boxes 42 are respectively arranged right above the left side wall and the right side wall of the plurality of partition boards 12 or the box body 11; the spraying box 42 comprises an upper box body 421, a lower box body 422, an elastic bag 423, a notch 424 and an atomizing nozzle 425; the upper box body 421 is clamped in the lower box body 422, so that the upper box body 421 can move back and forth along the height direction of the lower box body 422; the elastic bag 423 is arranged between the upper box body 421 and the lower box body 422, and the elastic bag 423 is made of rubber; the plurality of the incisions 424 are arranged at the bottom of the elastic bag 423 at equal intervals, and specifically, the incisions 424 are arranged in a cross shape; the atomizer 425 and the cut-out 424 are positioned on the same vertical line, the atomizer 425 is installed in the lower box body 422, and the atomizer 425 is commercially available; the liquid inlet mechanism 41 comprises an activator storage tank 411, a liquid inlet pipe 412 and a liquid guide pipe 413; the activator storage tank 411 is fixedly connected to the side of the water tank 4; the liquid inlet pipe 412 and the liquid guide pipe 413 are fixedly connected to the activator storage tank 411; one end of the liquid inlet pipe 412 is communicated with the activator storage tank 411, and the other end of the liquid inlet pipe is communicated with external activator infusion equipment; the liquid guide tube 413 is a commercially available electric telescopic rod, the number of the liquid guide tubes 413 is multiple, specifically, 4, and one end of the liquid guide tube 413 is communicated with the activator storage tank 411, and the other end of the liquid guide tube 413 is communicated with the elastic bag 423.
As shown in fig. 1, 2 and 10, the liquid replenishing device 5 comprises a housing 51 and a water tap 52; the third motor 711 is mounted on the housing 51; the water taps 52 are commercially available, a plurality of water taps 52, specifically, 4 water taps 52 are provided at the side of the plurality of water transfer printing devices 7, the water taps 52 are engaged with the housing 51 so that the water taps 52 can rotate, and the water taps 52 are connected to a tap water pipe.
As shown in fig. 1, 2 and 11, the conveying device 6 includes a conveyor belt 61, a first connecting shaft 62, a second connecting shaft 63 and a fixing frame 64; the first connecting shaft 62 is fixedly connected with one rotating roller of the conveyor belt 61 and the feeding roller 31; the second connecting shaft 63 is fixedly connected with the other driving roller of the conveyor belt 61 and the winding roller 33; the fixing frame 64 is installed below the conveyor belt 61.
The specific working process is as follows: when the device is just used, the water transfer film which is rolled into a cylinder shape is sleeved on the feeding roller 31, one end of the water transfer film is extracted, the first guide roller 32, the second guide roller 34 and the rolling roller 33 are sequentially laid, and one end of the water transfer film is fixed on the rolling roller 33; according to the required size of the water transfer printing film, moving the 2 movable plates 13 for size adjustment, when the movable plate 13 is moved, the movable plate 13 drives the moving strips 141 to perform equidistant displacement, the moving strips 141 drive the adjusting rods 143 to generate the same displacement as the moving strips 141, and meanwhile, the adjusting rods 143 drive the telescopic plates 144 to extend and retract; after the water transfer printing film is laid, the liquid guide pipe 413 is contracted to drive the spraying box 42 to descend, the water transfer printing film is pressed into a water transfer printing generation groove formed by the movable plates 13 and the partition plates 12, the lower box body 422 stops moving downwards under the resistance of the movable plates 13, meanwhile, the upper box body 421 continues moving downwards for a small displacement, the upper bottom surface and the lower bottom surface of the elastic bag 423 are simultaneously extruded towards the inside of the elastic bag 423, the notches 424 are cracked, the activating agent is sprayed out from the notches 424, and is uniformly sprayed on the water transfer printing film after passing through the atomizing spray head 425, and the water transfer printing film in the water transfer printing generation groove formed by the movable plates 13 and the partition plates 12 is dissolved in water; during spraying, the activator comes out of the activator infusion device, enters the activator storage tank 411 through the liquid inlet pipe 412, then comes out of the activator storage tank 411, enters the elastic bag 423 through the liquid guide pipe 413 and is supplemented; after spraying, the catheter 413 is extended and returns to the original length; the clamp 724 clamps a workpiece, the third motor 711 is started, the third motor 711 drives the rotating shaft 712 to rotate for 180 degrees, the rotating shaft 712 drives the connecting rod 713 to rotate, the connecting rod 713 drives the telescopic part 721 to rotate, the telescopic part 721 drives the water inlet mechanism 72 to rotate, the workpiece is transferred from the upper part of the conveyor belt 61 to the upper part of a water transfer printing generation groove formed by the movable plate 13 and the partition plate 12, at the moment, the telescopic part 721 extends to push the clamp 724 into water, in the pushing process, the fan blade 723 rotates around the axis of the fixed rod 722 to drive the clamp 724 to rotate, the clamp 724 drives the workpiece to rotate, and in the water inlet process of the workpiece, water continuously overflows; when water and membrane slag overflow from the water transfer printing generating tank formed by the movable plate 13 and the partition plate 12 to the overflow tanks formed by the movable plate 13, the partition plate 12 and the water tank 1, the filter plate 21 separates the water and the membrane slag, the membrane slag is left above the filter plate 21, and water in each overflow tank is discharged by the first water discharge pipe 24 or the second water discharge pipe 25; after the water transfer printing is finished, the telescopic part 721 contracts to restore the original length, the third motor 711 drives the rotating shaft 712 to rotate in the reverse direction of 180 degrees, the connecting rod 713 drives the telescopic part 721 to rotate in the reverse direction, the telescopic part 721 drives the water inlet mechanism 72 to rotate in the reverse direction, and the workpiece is transferred to the upper part of the conveyor belt 61 from the upper part of the water transfer printing generating groove formed by the movable plate 13 and the partition plate 12; rotating and opening the water tap 52, the water tap 52 replenishing the water in the water tank 1 so that the water level is flush with the upper bottom surface of the movable plate 13; starting the first motor 35 and the second motor 36, driving the feeding roller 31 and the material rolling roller 33 to rotate by the first motor 35 and the second motor 36, rolling the used water transfer film into the material rolling roller 33, and simultaneously laying a new water transfer film again; in the film spreading process of the film spreading device 3, the feeding roller 31 drives one of the rotating rollers of the conveying belt 61 to synchronously rotate through the first connecting shaft 62, the winding roller 33 drives the other rotating roller of the conveying belt 61 to synchronously rotate through the second connecting shaft 63, the workpiece subjected to water transfer printing is sent out from the conveying belt 61 while the film is spread, meanwhile, the workpiece to be subjected to water transfer printing is sequentially placed at the other end of the conveying belt 61, and the workpiece to be subjected to water transfer printing is sent in through the conveying belt 61; the above circulation is carried out, and the batch water transfer printing production of the workpieces is carried out.
When the film residues above the filter plate 21 are accumulated to a certain thickness, the hanging part 23 embedded in the upper wall of the movable plate 13 is lifted, one side of the filter plate 21, which is far away from the movable plate 13, slowly falls down and is transversely placed on the bending part of the hanging part 23, the film residues above the filter plate 21 are completely treated, and then the filter plate 21 is put back to the original position.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An automatic control device for a water transfer printing process comprises a water tank (1), a plurality of film residue treatment devices (2) arranged in the water tank (1), a film paving device (3) arranged above the water tank (1), a spraying device (4) arranged above the film paving device (3), a liquid supplementing device (5) arranged on the side of the water tank (1), a conveying device (6) arranged on the side of the liquid supplementing device (5) and a plurality of water transfer printing devices (7) arranged above the conveying device (6); the method is characterized in that: the water transfer printing device (7) comprises a rotating mechanism (71) and a water inlet mechanism (72); the water inlet mechanism (72) comprises an expansion part (721), a fixed rod (722) arranged below the expansion part (721), a plurality of fan blades (723) which are distributed on the side wall of the fixed rod (722) at equal intervals along the circumferential direction of the fixed rod (722) and a clamp (724) arranged below the fixed rod (722); the fan blade (723) is provided with five planes, wherein the upper bottom surface, the rear side surface and the right side surface are planes, each plane is vertical to each other, the left side surface is an inclined surface, and the front side surface is a curved surface.
2. The automated control equipment for a water transfer printing process of claim 1, wherein: the water tank (1) comprises a tank body (11), a plurality of partition plates (12) embedded in the tank body (11) at equal intervals, two movable plates (13) respectively and movably arranged in the tank body (11), and calibration mechanisms (14) arranged at two ends of the tank body (11); the upper bottom surface of the box body (11) is higher than the upper bottom surface of the partition plate (12), and the upper bottom surface of the partition plate (12) is higher than the upper bottom surface of the movable plate (13); the plurality of water transfer printing devices (7) are arranged on the side between every two of the left side wall and the right side wall of the plurality of partition plates (12) or the box body (11).
3. The automated control equipment for a water transfer printing process of claim 1, wherein: spread membrane device (3) including locating feed roll (31) and first guide roll (32), the locating of water tank (1) one end coil of strip roller (33) and second guide roll (34), connection of water tank (1) other end first motor (35) and the connection of feed roll (31) second motor (36) of coil of strip roller (33).
4. The automated control equipment for a water transfer printing process of claim 2, wherein: the spraying device (4) comprises a liquid inlet mechanism (41) and a plurality of spraying boxes (42) which are respectively arranged right above the left side wall and the right side wall of the plurality of partition plates (12) or the box body (11); the spraying box (42) comprises an upper box body (421), a lower box body (422) movably connected to the upper box body (421), an elastic bag (423) arranged between the upper box body (421) and the lower box body (422), a plurality of cuts (424) arranged at the bottom of the elastic bag (423) at equal intervals, and an atomizing spray head (425) positioned on the same vertical line with the cuts (424); the atomizing nozzle (425) is arranged in the lower box body (422).
5. The automated control equipment for a water transfer printing process of claim 4, wherein: the liquid inlet mechanism (41) comprises an activator storage tank (411) arranged on the side of the water tank (4), a liquid inlet pipe (412) arranged on the activator storage tank (411) and a plurality of liquid guide pipes (413); one end of the liquid inlet pipe (412) is communicated with the activator storage tank (411), and the other end of the liquid inlet pipe is communicated with activator infusion equipment; one end of the liquid guide pipe (413) is communicated with the activator storage box (411), the other end of the liquid guide pipe is communicated with the elastic bag (423), and the liquid guide pipe (413) can stretch and retract.
6. The automated control equipment for a water transfer printing process of claim 2, wherein: the film residue treatment device (2) comprises a filter plate (21) arranged between the movable plate (13) and the box body (11), a pair of open holes (22) arranged on one side of the filter plate (21) close to the movable plate (13), a hanging piece (23) arranged in the open holes (22) in a penetrating way, and a first drainage pipe (24) and a second drainage pipe (25) which are respectively embedded at two ends of the left side wall of the box body (11); one end of the hanging piece (23) is bent at a right angle, and the other end of the hanging piece is embedded in the upper wall of the movable plate (13); two ends of the lower bottom surface of the partition plate (12) are respectively provided with a water through hole (121); the first drain pipe (24) and the second drain pipe (25) are communicated with the inside and the outside of the box body (11).
7. The automated control equipment for a water transfer printing process of claim 4, wherein: the calibration mechanism (14) comprises a moving strip (141) connected with the movable plate (13), two clamping seats (142) respectively arranged at the left end and the right end of the bottom of the lower box body (422), an adjusting rod (143) arranged in the clamping seats (142) in a penetrating way, and a telescopic plate (144) connected with the lower box body (422) and the adjusting rod (143); the moving strip (141) is provided with a groove (145) matched with the shape of the adjusting rod (143).
8. The automated control equipment for a water transfer printing process of claim 1, wherein: the liquid supplementing device (5) comprises a housing (51) and a plurality of water taps (52) which are rotatably arranged on the housing (51); a plurality of water taps (52) are respectively arranged on the sides of the plurality of water transfer printing devices (7); the faucet (52) is connected to a tap water pipe.
9. The automated control equipment for a water transfer printing process of claim 8, wherein: the rotating mechanism (71) comprises a third motor (711) arranged on the housing (51), a rotating shaft (712) connected to the third motor (711), and a connecting rod (713) connecting the rotating shaft (712) and the telescopic piece (721).
10. The automated control equipment for a water transfer printing process of claim 3, wherein: the conveying device (6) comprises a conveying belt (61), a first connecting shaft (62) connected with one of the rotating rollers of the conveying belt (61) and the feeding roller (31), a second connecting shaft (63) connected with the other driving roller of the conveying belt (61) and the coiling roller (33) and an installation
A fixing frame (64) below the conveyor belt (61).
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| CN202010307886.XA CN111483216B (en) | 2020-04-17 | 2020-04-17 | Automatic control device for water transfer printing process |
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| CN202010307886.XA CN111483216B (en) | 2020-04-17 | 2020-04-17 | Automatic control device for water transfer printing process |
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| CN112157984A (en) * | 2020-09-23 | 2021-01-01 | 钟乘活 | Equipment for pattern transfer printing of home decoration |
| CN112659735A (en) * | 2020-12-22 | 2021-04-16 | 李明霞 | Rotary bottle body surface water transfer printing device |
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| CN111483216B (en) | 2021-05-04 |
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Denomination of invention: An automated control equipment for water transfer printing process Effective date of registration: 20231121 Granted publication date: 20210504 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. Xilong green sub branch Pledgor: Mingde new material technology (Zhejiang) Co.,Ltd. Registration number: Y2023330002713 |