CN110450398B - Tablecloth printing production line - Google Patents
Tablecloth printing production line Download PDFInfo
- Publication number
- CN110450398B CN110450398B CN201910805284.4A CN201910805284A CN110450398B CN 110450398 B CN110450398 B CN 110450398B CN 201910805284 A CN201910805284 A CN 201910805284A CN 110450398 B CN110450398 B CN 110450398B
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- Prior art keywords
- roller
- pair
- frame
- tablecloth
- rod
- Prior art date
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- 238000007639 printing Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000004040 coloring Methods 0.000 claims abstract description 44
- 239000002994 raw material Substances 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 64
- 238000007599 discharging Methods 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000003973 paint Substances 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 24
- 238000004049 embossing Methods 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 21
- 238000004064 recycling Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000002737 fuel gas Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000010285 flame spraying Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract 2
- 239000010408 film Substances 0.000 description 29
- 238000003825 pressing Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a tablecloth stamp production line, it includes film material feeding unit (1), film printing equipment (2), film coloring device (3) and tablecloth collection device (4), film material feeding unit (1) are including first frame (5), tablecloth raw materials roll installation pole (6), first feeding roller (7), second feeding roller (8), feeding compression roller (9) and third feeding roller (10), be provided with a pair of tablecloth raw materials roll installation pole on first frame (5) and place seat (11), be provided with a pair of spindle spacing collar (12) on the tablecloth raw materials roll installation pole (6), the both ends of tablecloth raw materials roll installation pole (6) are located corresponding tablecloth raw materials roll installation pole respectively and place seat (11); the advantages are that: the production speed of the tablecloth is high, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a tablecloth printing production line.
Background
At present, the existing tablecloth printing production line has the defects of low printing speed, fuzzy tablecloth patterns and normal operation of a plurality of stations through manual operation.
Disclosure of Invention
The invention aims to overcome the defects and provide a tablecloth printing production line.
The invention comprises a film feeding device, a film printing device, a film coloring device and a tablecloth collecting device,
the film feeding device comprises a first frame, a tablecloth raw material roll mounting rod, a first feeding roller, a second feeding roller, a feeding press roller and a third feeding roller,
a pair of tablecloth raw material roll mounting rod placing seats are arranged on the first frame, a pair of spindle limiting rings are arranged on the tablecloth raw material roll mounting rods, two ends of the tablecloth raw material roll mounting rods are respectively positioned in the corresponding tablecloth raw material roll mounting rod placing seats,
the first feeding roller, the second feeding roller and the third feeding roller are movably arranged on the first frame through bearings and bearing seats respectively, the feeding press roller is movably arranged on the first frame through a pair of first bearing adjusting seats, the first feeding roller is driven to rotate through a motor and a speed reducer,
the cloth raw material roll mounting rod is positioned on one side of the first feeding roller, the feeding press roller is positioned above the first feeding roller, the second feeding roller is positioned above one side of the feeding press roller, and the third feeding roller is positioned above one side of the second feeding roller;
the film printing equipment comprises a second frame, a pair of auxiliary frames, a coating heating device, an upper pressure adjusting device, a discharge press roller, a first discharge roller and a second discharge roller,
two pairs of printing roller riding wheels are arranged on the second frame, a pair of auxiliary frames are fixed on the second frame in a mirror image distribution,
the heating coating device comprises a hollow printing roller, a coating pool, a coating scraper, a gas heating pipeline component, a water inlet pipeline and a water pumping pipeline,
the inner walls of the two ends of the hollow embossing roller are respectively provided with a water blocking ring, the outer walls of the two ends of the hollow embossing roller are respectively provided with a gear ring, the hollow embossing roller is movably arranged on two pairs of embossing roller riding wheels, a pair of synchronous motors respectively drive the hollow embossing roller to rotate through a first chain transmission mechanism,
the paint pond is fixed on the paint box support frame and is positioned below the hollow printing roller, the paint roller is movably arranged on the second frame through a bearing and a bearing seat and is positioned between the hollow printing roller and the paint pond,
the coating scraper is arranged on the second frame through a supporting rod, and the edge part of the coating scraper is tightly attached to the outer wall of the hollow printing roller;
the fuel gas heating pipeline component comprises an air inlet main pipe, a heating pipeline, an air pipe and a fuel gas conveying pipeline,
the air inlet main pipe and the air pipe are respectively fixed on the second frame through a pipe bracket, the air inlet of the air pipe is communicated with the air outlet of the air blower, the air outlet of the air pipe is communicated with one air inlet of the air inlet main pipe, the air outlet of the fuel gas conveying pipe is communicated with the other air inlet of the air inlet main pipe, a group of flame spraying holes are formed on the outer wall of the heating pipe, the heating pipe is positioned in the hollow printing roller and is fixed on a pair of auxiliary frames through the pipe bracket, the air inlet of the heating pipe is communicated with the air outlet of the air inlet main pipe,
the water inlet pipeline comprises a water inlet main pipe and a pair of branch spray pipes, the pair of branch spray pipes of the water inlet pipeline are fixed on a pair of auxiliary frames through pipeline brackets and are positioned in the hollow printing roller,
the water inlet end of the water pumping pipeline faces the inner bottom of the hollow printing roller, the water pumping pipeline is fixed on a pair of auxiliary frames through a pipeline bracket, the water outlet end of the water pumping pipeline is communicated with the water inlet of the water pump,
the water inlet pipeline and the water suction pipeline are both positioned below the heating pipeline;
the upper pressure adjusting device comprises a pair of auxiliary brackets, a first fixed rod, a second fixed rod, a fourth feeding roller, a second feeding press roller and a pair of lifting cylinders,
the first fixing rod and the second fixing rod are movably arranged on the second frame through a pair of bearings respectively, the second fixing rod is positioned above the first fixing rod,
the second feeding press roller is movably arranged on the bottom surfaces of the pair of auxiliary brackets, the end part of a piston rod of the lifting cylinder is hinged with one end of the auxiliary bracket, the cylinder body of the lifting cylinder is fixed on the second fixed rod through the shaft sleeve, and the second feeding press roller is positioned above the hollow printing roller;
the first discharging roller and the second discharging roller are respectively movably arranged on the second frame through bearings, the discharging pressing roller is positioned above the first discharging roller, the discharging pressing roller and the first discharging roller are positioned between the hollow printing roller and the second discharging roller, and the motor drives the first discharging roller and the second discharging roller to rotate through a second chain transmission mechanism;
the film coloring device comprises a third frame, a tablecloth feeding roller, a coloring press roller, a discharging roller, a heat conducting oil heating roller, a tensioning rod, a coloring raw material roll mounting rod, a waste recycling rod and an oil circulation electric heater,
a pair of discharging roller brackets are arranged at the upper part of the third frame, a pair of waste recycling rod brackets and a pair of first limiting seats are arranged at the lower part of the third frame, a second limiting seat is arranged on the waste recycling rod brackets,
the tablecloth feeding roller is movably arranged on a third frame through a bearing and a bearing seat, the coloring press roller is movably arranged on the third frame through a pair of third bearing adjusting seats, the discharging roller is movably arranged on a pair of discharging roller brackets through a bearing and a bearing seat, the heat conducting oil heating roller is movably arranged on the third frame through a bearing and a bearing seat, the heat conducting oil heating roller is driven to rotate through a motor and a speed reducer, the tensioning rod is fixed on the third frame, the coloring raw material roll mounting rod is positioned in a pair of first limiting seats of the third frame, the waste recycling rod is positioned in a pair of second limiting seats of the waste recycling rod brackets,
the tablecloth feeding roller is positioned at one side of the coloring press roller, the coloring press roller is positioned above the heat conduction oil heating roller, the tensioning rod is positioned at one side of the heat conduction oil heating roller, the coloring raw material roll mounting rod and the waste recycling rod are both positioned below the heat conduction oil heating roller,
rotary joints are respectively arranged on the rotating shafts at the two ends of the heat conduction oil heating roller,
the oil recycling port of the oil recycling electric heater is communicated with the other rotary joint of the heat conducting oil heating roller;
the tablecloth collecting device comprises a fourth frame, a second tablecloth feeding roller and a swinging stacking assembly,
the second tablecloth feeding roller is movably arranged at the top of the fourth frame through a bearing and a bearing seat,
the swing stacking assembly comprises a transmission shaft, a pair of rocker arm mechanisms, a third tablecloth feeding roller, a pair of second rocker arms and a pair of finished product discharging rollers,
the transmission shaft is movably arranged on the fourth frame through a bearing and a bearing seat, the transmission shaft is driven to rotate through a motor and a speed reducer,
the rocker arm mechanism comprises a first rocker arm and a driving rod, one end of the first rocker arm is fixed on the transmission shaft, one end of the driving rod is movably connected with the other end of the first rocker arm through a pin shaft,
a first roller driving sprocket is arranged on a rotating shaft at one end of a third cloth feeding roller, the third cloth feeding roller is movably arranged on a fourth frame through a bearing and a bearing seat, a driving rod connecting shaft is arranged on a second rocker arm, the other end of the driving rod is movably connected with the driving rod connecting shaft, one end of a pair of second rocker arms is movably arranged on rotating shafts at two ends of the third cloth feeding roller through bearings respectively, a pair of finished product discharging rollers are movably arranged between the other ends of the pair of second rocker arms through bearings and the bearing seat respectively, a second roller driving sprocket is arranged on a rotating shaft at one end of one finished product discharging roller, chains are arranged on the first roller driving sprocket and the second roller driving sprocket, the third cloth feeding roller is driven to rotate through a motor and a speed reducer,
the second rack is fixedly connected with the first rack, the third rack is fixedly connected with the second rack, and the fourth rack is fixedly connected with the third rack.
The first bearing adjusting seat comprises a sliding seat, a sliding block and an adjusting cylinder, a bearing seat for installing a feeding compression roller is arranged on the sliding block, the adjusting cylinder is vertically installed on the first frame through a cylinder bracket, the end part of a piston rod of the adjusting cylinder is fixedly connected with the sliding block, and the sliding block is driven to move up and down in the sliding seat through the adjusting cylinder.
The first chain transmission mechanism comprises a first chain, a first chain driving motor and a tensioning chain wheel, a power output shaft of the chain driving motor is in transmission connection with a power input shaft of the first speed reducer, the power output shaft of the first speed reducer is provided with the first chain wheel, the first chain is arranged on a gear ring and the first chain wheel of the hollow printing roller, and the tensioning chain wheel is pressed on the first chain and is arranged on the second frame through an L-shaped bracket.
The heating pipeline ignition device comprises an air supply hose and a metal ignition pipeline, a shutoff valve is arranged on the air supply hose, the air inlet end of the air supply hose is communicated with the fuel gas conveying pipeline, and the metal ignition pipeline is arranged at the air outlet end of the air supply hose.
The second chain transmission mechanism comprises a second chain driving motor, a second sprocket, a double-row sprocket, a third sprocket, a second chain and a third chain, wherein a power output shaft of the second chain driving motor is in transmission connection with a power input shaft of a second speed reducer, a fourth sprocket is arranged on the power output shaft of the second speed reducer, the second sprocket is fixed on a rotating shaft at one end of the first discharging roller, the second chain is arranged on the fourth sprocket and the second sprocket, the double-row sprocket is movably arranged on one auxiliary frame through a shaft and a bearing, one gear ring of the double-row sprocket is pressed in the middle of the second chain and is driven to rotate through the second chain, the third sprocket is fixed on the rotating shaft at one end of the second discharging roller, and the third chain is arranged on the other gear ring of the third sprocket and the double-row sprocket.
A pair of second optical axis limit rings are respectively arranged on the coloring raw material roll mounting rod and the waste recycling rod.
The second rocker arm is provided with a group of driving rod connecting shaft fixing holes, and the driving rod connecting shaft is arranged in one of the driving rod connecting shaft fixing holes.
The invention has the advantages that: the production speed of the tablecloth is high, and the labor intensity of workers is reduced.
Description of the drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic structural view of the film feeding device of the present invention.
FIG. 3 is a schematic structural view of the film printing apparatus of the present invention.
Fig. 4 is a schematic structural view of the hidden second frame of the film printing apparatus of the present invention.
Fig. 5 is a schematic structural view of the film printing apparatus of the present invention hiding the second frame and the sub-frame.
Fig. 6 is a schematic view of a partially enlarged structure of fig. 5 according to the present invention.
Fig. 7 is a schematic view of the structure in which the first chain transmission mechanism of the film printing apparatus of the present invention is mounted on a hollow printing roller.
FIG. 8 is a schematic cross-sectional view of a hollow embossing roll of the present invention.
Fig. 9 is a schematic structural view of an upward pressure adjusting device of the film printing apparatus of the present invention.
FIG. 10 is a schematic structural view of a thin film coloring apparatus of the present invention.
FIG. 11 is a schematic view showing the structure of a hidden frame of the film coloring apparatus of the present invention.
FIG. 12 is a schematic side view of a film coloring apparatus of the present invention.
FIG. 13 is a schematic view of the structure of the collecting device for tablecloths of the present invention.
Fig. 14 is a schematic side view of the cloth collecting apparatus of the present invention.
FIG. 15 is a schematic view of the structure of the printing line of the present invention when producing a sheet.
Detailed Description
As shown in the drawings, the invention comprises a film feeding device 1, a film printing device 2, a film coloring device 3 and a tablecloth collecting device 4,
the film feeding device 1 comprises a first frame 5, a tablecloth raw material roll mounting rod 6, a first feeding roller 7, a second feeding roller 8, a feeding press roller 9 and a third feeding roller 10,
a pair of tablecloth raw material roll mounting rod placing seats 11 are arranged on the first frame 5, a pair of optical axis limiting rings 12 are arranged on the tablecloth raw material roll mounting rods 6, two ends of the tablecloth raw material roll mounting rods 6 are respectively positioned in the corresponding tablecloth raw material roll mounting rod placing seats 11,
the first feeding roller 7, the second feeding roller 8 and the third feeding roller 10 are movably arranged on the first frame 5 through bearings and bearing seats respectively, the feeding press roller 9 is movably arranged on the first frame 5 through a pair of first bearing adjusting seats 13, the first feeding roller 7 is driven to rotate through a motor and a speed reducer,
the tablecloth raw material roll mounting rod 6 is positioned on one side of the first feeding roller 7, the feeding press roller 9 is positioned above the first feeding roller 7, the second feeding roller 8 is positioned above one side of the feeding press roller 9, and the third feeding roller 10 is positioned above one side of the second feeding roller 8;
the film printing apparatus 2 comprises a second frame 14, a pair of sub-frames 15, a heating coating device, an upward pressure adjusting device, a discharge press roller 16, a first discharge roller 17 and a second discharge roller 18,
two pairs of embossing roller supporting wheels 27 are arranged on the second frame 14, a pair of auxiliary frames 15 are fixed on the second frame 14 in a mirror image distribution,
the heating paint device comprises a hollow embossing roller 19, a paint roller 20, a paint pool 21, a paint scraper 22, a fuel gas heating pipeline assembly, a water inlet pipeline 24 and a water pumping pipeline 25,
the inner walls of the two ends of the hollow printing roller 19 are respectively provided with a water blocking ring, the outer walls of the two ends of the hollow printing roller 19 are respectively provided with a gear ring 26, the hollow printing roller 19 is movably arranged on two pairs of printing roller supporting wheels 27, a pair of synchronous motors respectively drive the hollow printing roller 19 to rotate through a first chain transmission mechanism,
the paint reservoir 21 is fixed on the paint cartridge support frame 27 below the hollow print roller 19, the paint roller 20 is movably mounted on the second frame 14 through bearings and bearing blocks, and is positioned between the hollow print roller 19 and the paint reservoir 21,
the paint scraper 22 is arranged on the second frame 14 through a supporting rod, and the edge part of the paint scraper 22 is tightly attached to the outer wall of the hollow printing roller 19;
the gas heating pipe assembly comprises a gas inlet main pipe 28, a heating pipe 29, a wind pipe 30 and a gas conveying pipe 31,
the air inlet main pipe 28 and the air pipe 30 are respectively fixed on the second frame 14 through pipeline brackets, the air inlet of the air pipe 30 is communicated with the air outlet of the air blower 32, the air outlet of the air pipe 30 is communicated with one air inlet of the air inlet main pipe 28, the air outlet of the fuel gas conveying pipeline 31 is communicated with the other air inlet of the air inlet main pipe 28, a group of flame spraying holes are formed on the outer wall of the heating pipeline 29, the heating pipeline 29 is positioned in the hollow printing roller 19 and is fixed on the pair of auxiliary frames 15 through pipeline brackets, the air inlet of the heating pipeline 29 is communicated with the air outlet of the air inlet main pipe 28,
the water inlet pipe 24 comprises a water inlet main pipe and a pair of branch spray pipes, the pair of branch spray pipes of the water inlet pipe 24 are fixed on the pair of auxiliary frames 15 through pipe brackets and are positioned in the hollow printing roller 19,
the water inlet end of the water pumping pipeline 25 faces the inner bottom of the hollow printing roller 19, the water pumping pipeline 25 is fixed on the pair of auxiliary frames 15 through a pipeline bracket, the water outlet end of the water pumping pipeline 25 is communicated with the water inlet of the water pump 33,
the water inlet pipeline 24 and the water pumping pipeline 25 are positioned below the heating pipeline 29;
the upper pressure adjusting device comprises a pair of auxiliary brackets 34, a first fixed rod 35, a second fixed rod 36, a fourth feeding roller 37, a second feeding press roller 38 and a pair of lifting cylinders 39,
the first fixing rod 35 and the second fixing rod 36 are movably mounted on the second frame 14 through a pair of bearings, respectively, the second fixing rod 36 is located above the first fixing rod 35,
the pair of auxiliary brackets 34 are respectively fixed on the first fixing rod 35 through shaft sleeves, the fourth feeding roller 37 is movably arranged on the top surfaces of the pair of auxiliary brackets 34 through a pair of bearings, the second feeding compression roller 38 is movably arranged on the bottom surfaces of the pair of auxiliary brackets 34 through a pair of bearings, the end part of a piston rod of the lifting cylinder 39 is hinged with one end of the auxiliary bracket 34, the cylinder body of the lifting cylinder 39 is fixed on the second fixing rod 36 through a shaft sleeve, and the second feeding compression roller 38 is positioned above the hollow printing roller 19;
the discharge press roll 16 is movably arranged on the second frame 14 through a second bearing adjusting seat, the first discharge roll 17 and the second discharge roll 18 are respectively movably arranged on the second frame 14 through bearings, the discharge press roll 16 is positioned above the first discharge roll 17, the discharge press roll 16 and the first discharge roll 17 are positioned between the hollow printing roll 19 and the second discharge roll 18, and the motor drives the first discharge roll 17 and the second discharge roll 18 to rotate through a second chain transmission mechanism;
the film coloring apparatus 3 comprises a third frame 60, a tablecloth feeding roller 61, a coloring press roller 62, a discharging roller 63, a heat conducting oil heating roller 64, a tensioning rod 65, a coloring raw material roll mounting rod 66, a waste recycling rod 67 and an oil circulation electric heater 68,
a pair of discharging roller brackets 69 are arranged at the upper part of the third frame 60, a pair of waste recovery rod brackets 70 and a pair of first limiting seats are arranged at the lower part of the third frame 60, a second limiting seat is arranged on the waste recovery rod brackets 70,
the tablecloth feeding roller 61 is movably mounted on the third frame 60 through a bearing and a bearing seat, the coloring press roller 62 is movably mounted on the third frame 60 through a pair of third bearing adjusting seats 71, the discharging roller 63 is movably mounted on a pair of discharging roller brackets 69 through a bearing and a bearing seat, the heat-conducting oil heating roller 64 is movably mounted on the third frame 60 through a bearing and a bearing seat, the heat-conducting oil heating roller 64 is driven to rotate through a motor and a speed reducer, the tensioning rod 65 is fixed on the third frame 60, the coloring raw material roll mounting rod 66 is positioned in a pair of first limiting seats of the third frame 60, the waste recycling rod 67 is positioned in a pair of second limiting seats of the waste recycling rod brackets 70,
the tablecloth feeding roller 61 is positioned at one side of the coloring press roller 62, the coloring press roller 62 is positioned above the heat conduction oil heating roller 64, the tensioning rod 65 is positioned at one side of the heat conduction oil heating roller 64, the coloring raw material roll mounting rod 66 and the waste recycling rod 67 are both positioned below the heat conduction oil heating roller 64,
rotary joints 72 are respectively arranged on the rotating shafts at the two ends of the heat conducting oil heating roller 64,
the hot oil outlet of the oil circulation electric heater 68 is in communication with one of the rotary joints 72 of the conduction oil heating roller 64, and the oil recovery inlet of the oil circulation electric heater 68 is in communication with the other rotary joint 72 of the conduction oil heating roller 64;
the sheet collection apparatus 4 includes a fourth frame 80, a second sheet feed roller 81 and a swing stack assembly,
the second cloth feed roller 81 is movably mounted on the top of the fourth frame 80 through a bearing and a bearing housing,
the swing stack assembly includes a drive shaft 82, a pair of rocker arm mechanisms, a third sheet feed roll 85, a pair of second rocker arms 86 and a pair of product take-off rolls 87,
the transmission shaft 82 is movably mounted on the fourth frame 80 through a bearing and a bearing seat, the transmission shaft 82 is driven to rotate through a motor and a speed reducer,
the rocker arm mechanism comprises a first rocker arm 83 and a driving rod 84, one end of the first rocker arm 83 is fixed on the transmission shaft 82, one end of the driving rod 84 is movably connected with the other end of the first rocker arm 83 through a pin shaft,
a first roller driving sprocket 88 is arranged on the rotating shaft at one end of the third cloth feeding roller 85, the third cloth feeding roller 85 is movably arranged on the fourth frame 80 through a bearing and a bearing seat, a driving rod connecting shaft 90 is arranged on the second rocker arm 86, the other end of the driving rod 84 is movably connected with the driving rod connecting shaft 90, one ends of a pair of second rocker arms 86 are respectively movably arranged on the rotating shafts at two ends of the third cloth feeding roller 85 through bearings, a pair of finished product discharging rollers 87 are respectively movably arranged between the other ends of a pair of second rocker arms 86 through a bearing and a bearing seat, a second roller driving sprocket 89 is arranged on the rotating shaft at one end of one finished product discharging roller 87, chains are arranged on the first roller driving sprocket 88 and the second roller driving sprocket 89, the third cloth feeding roller 85 is driven to rotate through a motor and a speed reducer,
the second frame 14 is fixedly connected with the first frame 5, the third frame 60 is fixedly connected with the second frame 14, and the fourth frame 80 is fixedly connected with the third frame 60.
The first bearing adjusting seat 13 comprises a sliding seat, a sliding block and an adjusting cylinder 23, a bearing seat for installing the feeding press roller 9 is arranged on the sliding block, the adjusting cylinder 23 is vertically installed on the first frame 5 through a cylinder bracket, the end part of a piston rod of the adjusting cylinder 23 is fixedly connected with the sliding block, and the sliding block is driven to move up and down in the sliding seat through the adjusting cylinder 23.
The first chain transmission mechanism comprises a first chain 40, a first chain driving motor 41 and a tensioning chain wheel 42, wherein the power output shaft of the chain driving motor 41 is in transmission connection with the power input shaft of the first speed reducer, a first chain wheel 43 is arranged on the power output shaft of the first speed reducer, the first chain 40 is arranged on the gear ring 26 and the first chain wheel 43 of the hollow printing roller 19, and the tensioning chain wheel 42 is pressed on the first chain 40 and is arranged on the second rack 14 through an L-shaped bracket 46.
It also has a heating pipeline ignition device, which comprises an air supply hose 44 and a metal ignition pipeline 45, the air supply hose 44 is provided with a shut-off valve, the air inlet end of the air supply hose 44 is communicated with the fuel gas conveying pipeline 31, and the metal ignition pipeline 45 is arranged at the air outlet end of the air supply hose 44.
The second chain transmission mechanism comprises a second chain driving motor 47, a second chain wheel 48, a double-row chain wheel 49, a third chain wheel 50, a second chain 51 and a third chain 52, wherein a power output shaft of the second chain driving motor 47 is in transmission connection with a power input shaft of a second speed reducer, a fourth chain wheel 53 is arranged on the power output shaft of the second speed reducer, the second chain wheel 48 is fixed on a rotating shaft at one end of the first discharging roller 17, the second chain wheel 51 is arranged on the fourth chain wheel 53 and the second chain wheel 48, the double-row chain wheel 49 is movably arranged on one auxiliary frame 15 through a shaft and a bearing, one gear ring of the double-row chain wheel 49 is pressed in the middle of the second chain wheel 51 and is driven to rotate through the second chain wheel 51, the third chain wheel 50 is fixed on the rotating shaft at one end of the second discharging roller 18, and the third chain 52 is arranged on the other gear ring of the third chain wheel 50 and the double-row chain wheel 49.
A pair of second optical axis limit rings are respectively arranged on the coloring raw material roll mounting rod 66 and the waste recycling rod 67.
The second swing arm 86 is provided with a set of driving lever connecting shaft fixing holes 91, and the driving lever connecting shaft 90 is installed in one of the driving lever connecting shaft fixing holes 91.
The working mode and principle are as follows:
the first step: the worker sleeves the raw material roll 100 of the tablecloth film on the raw material roll mounting rod 6 of the tablecloth, limits the raw material roll 100 of the tablecloth film through the pair of optical axis limiting rings 12, places the raw material roll mounting rod 6 of the tablecloth in the mounting rod placing seat 11 of the raw material roll of the tablecloth, and the tablecloth film drawn out of the raw material roll 100 of the tablecloth sequentially passes through the second feeding roller 8, the feeding pressing roller 9 and the first feeding roller 7, is finally output by the third feeding roller 10 and enters the next processing station. When the roll of raw sheet film 100 needs to be replaced, the worker steps down the roll of raw sheet film mounting bar 6 and then releases the pair of spindle stop rings 12 to replace the roll of raw sheet film 100 with a new roll of raw sheet film. When the thickness of the replaced raw roll 100 of sheet film changes, the pair of adjusting cylinders 23 drive the sliding blocks to enable the feeding press roller 9 to ascend or descend.
And a second step of: the worker adds liquid paint into the paint pool 21, turns on the blower 32, the pressurized air flows into the air inlet manifold 28, the gas delivery pipeline 31 is connected, so that the gas is added into the air inlet manifold 28, the mixed air and the pressurized gas enter the heating pipeline 29 and are sprayed out through a group of flame spraying holes, the worker turns on the shutoff valve on the air supply hose 44, the gas is sprayed out through the metal ignition pipeline 45, the worker ignites the gas sprayed out through the metal ignition pipeline 45 by using the lighter, the worker stretches the metal ignition pipeline 45 into the hollow printing roller 19 after ignition, the gas sprayed out through a group of flame spraying holes is ignited, and the shutoff valve on the air supply hose 44 is closed after ignition is finished; the inner wall of the hollow embossing roll 19 at the gap between the second feeding compression roller 38 and the hollow embossing roll 19 is subjected to flaming heating through a group of flaming holes of the heating pipeline 29, cooling water is continuously added to the bottom of the hollow embossing roll 19 through the water inlet pipeline 24, the temperature of the hollow embossing roll 19 is prevented from being too high, and the cooling water accumulated at the inner bottom of the hollow embossing roll 19 is continuously pumped out through the water pump 33, so that the cooling water is prevented from overflowing the hollow embossing roll 19.
The outer wall of the hollow embossing roll 19 is engraved with patterns to be embossed, the hollow embossing roll 19 is driven to rotate by a first chain driving motor 41, the paint roll 20 is driven to rotate when the hollow embossing roll 19 rotates, the paint roll 20 smears the liquid paint in the paint pond 21 on the outer wall of the hollow embossing roll 19, the tablecloth 100 carries out heating embossing on the hollow embossing roll 19,
the tablecloth 100 enters a printing station through the fourth feeding roller 37 and the second feeding pressing roller 38, and after printing is finished, the tablecloth 100 is sent to the next station through the first discharging roller 17 and the second discharging roller 18 in sequence.
And a third step of: when the film coloring device starts to work, the oil circulation electric heater 68 is started, the heat conduction oil continuously heats the heat conduction oil heating roller 64, the tablecloth 100 sequentially passes through the tablecloth feeding roller 61, the coloring press roller 62 and the discharging roller 63 to enter the next station, a worker installs a coloring cloth drum on the coloring raw material drum installation rod 66, then installs the waste cloth recovery cylinder 102 on the waste recovery rod 67, the coloring cloth 101 drawn out by the coloring cloth drum sequentially passes through the tensioning rod 65 and the heat conduction oil heating roller 64, finally, the waste cloth recovery cylinder 102 winds and recovers the coloring cloth 101, the tablecloth 100 and the coloring cloth 101 are simultaneously extruded by the coloring press roller 62 and adhered on the patterns of the tablecloth 100 under the heating of the heat conduction oil heating roller 64, and the coloring of the tablecloth 100 is completed.
Fourth step: the finished product tablecloth 100 output by the discharging roller 63 sequentially passes through the second tablecloth feeding roller 81 and the third tablecloth feeding roller 85, and finally is output between a pair of finished product discharging rollers 87, when the tablecloth 100 is conveyed, the transmission shaft 82 is driven to rotate by a motor, the transmission shaft 82 is driven to rotate by the first rocker arm 83, the first rocker arm 83 drives the driving rod 84 to do back-and-forth reciprocating motion, the driving rod 84 drives the second rocker arm 86 to swing back and forth by taking the rotating shaft of the third tablecloth feeding roller 85 as the center, and the tablecloth 100 is folded and stacked on the supporting plate 102 as shown in fig. 2. The third tablecloth feed roller 85 drives the first roller drive sprocket 88 to rotate when rotating, the first roller drive sprocket 88 drives the second roller drive sprocket 89 to rotate through a chain, the second roller drive sprocket 89 drives one of the finished product discharge rollers 87 to rotate, the other finished product discharge roller 87 is a compression roller, and the flatness of cloth output is guaranteed. The swing amplitude of the second swing arm 86 is increased or decreased by adjusting the driving lever connecting shaft 90 to be installed in the different driving lever connecting shaft fixing hole 91.
Claims (5)
1. A tablecloth printing production line is characterized by comprising a film feeding device (1), film printing equipment (2), a film coloring device (3) and a tablecloth collecting device (4),
the film feeding device (1) comprises a first frame (5), a tablecloth raw material roll mounting rod (6), a first feeding roller (7), a second feeding roller (8), a feeding press roller (9) and a third feeding roller (10),
a pair of tablecloth raw material roll mounting rod placing seats (11) are arranged on the first frame (5), a pair of optical axis limiting rings (12) are arranged on the tablecloth raw material roll mounting rods (6), two ends of the tablecloth raw material roll mounting rods (6) are respectively positioned in the corresponding tablecloth raw material roll mounting rod placing seats (11),
the first feeding roller (7), the second feeding roller (8) and the third feeding roller (10) are movably arranged on the first frame (5) through bearings and bearing seats respectively, the feeding press roller (9) is movably arranged on the first frame (5) through a pair of first bearing adjusting seats (13) and drives the first feeding roller (7) to rotate through a motor and a speed reducer,
the cloth raw material roll mounting rod (6) is positioned at one side of the first feeding roller (7), the feeding press roller (9) is positioned above the first feeding roller (7), the second feeding roller (8) is positioned above one side of the feeding press roller (9), and the third feeding roller (10) is positioned above one side of the second feeding roller (8);
the film printing equipment (2) comprises a second frame (14), a pair of auxiliary frames (15), a heating coating device, an upward pressure adjusting device, a discharging press roller (16), a first discharging roller (17) and a second discharging roller (18),
two pairs of printing roller riding wheels are arranged on the second frame (14), a pair of auxiliary frames (15) are fixed on the second frame (14) in a mirror image distribution,
the device for heating the paint comprises a hollow embossing roller (19), a paint roller (20), a paint pool (21), a paint scraper (22), a fuel gas heating pipeline component, a water inlet pipeline (24) and a water suction pipeline (25),
the inner walls of the two ends of the hollow printing roller (19) are respectively provided with a water blocking ring, the outer walls of the two ends of the hollow printing roller (19) are respectively provided with a gear ring (26), the hollow printing roller (19) is movably arranged on two pairs of printing roller riding wheels, a pair of synchronous motors respectively drive the hollow printing roller (19) to rotate through a first chain transmission mechanism,
the paint pond (21) is fixed on the paint box support frame (27) and is positioned below the hollow printing roller (19), the paint roller (20) is movably arranged on the second frame (14) through a bearing and a bearing seat and is positioned between the hollow printing roller (19) and the paint pond (21),
the coating scraper (22) is arranged on the second frame (14) through a supporting rod, and the edge part of the coating scraper (22) is tightly attached to the outer wall of the hollow printing roller (19);
the gas heating pipeline component comprises a gas inlet main pipe (28), a heating pipeline (29), an air pipe (30) and a gas conveying pipeline (31),
the air inlet main pipe (28) and the air pipe (30) are respectively fixed on the second frame (14) through a pipeline bracket, the air inlet of the air pipe (30) is communicated with the air outlet of the air blower (32), the air outlet of the air pipe (30) is communicated with one air inlet of the air inlet main pipe (28), the air outlet of the fuel gas conveying pipeline (31) is communicated with the other air inlet of the air inlet main pipe (28), a group of flame spraying holes are formed on the outer wall of the heating pipeline (29), the heating pipeline (29) is positioned in the hollow printing roller (19) and is fixed on the pair of auxiliary frames (15) through a pipeline bracket, the air inlet of the heating pipeline (29) is communicated with the air outlet of the air inlet main pipe (28),
the water inlet pipeline (24) comprises a water inlet main pipe and a pair of branch spray pipes, the pair of branch spray pipes of the water inlet pipeline (24) are fixed on a pair of auxiliary frames (15) through pipeline brackets and are positioned in the hollow printing roller (19),
the water inlet end of the water pumping pipeline (25) faces the inner bottom of the hollow printing roller (19), the water pumping pipeline (25) is fixed on a pair of auxiliary frames (15) through a pipeline bracket, the water outlet end of the water pumping pipeline (25) is communicated with the water inlet of the water pump (33),
the water inlet pipeline (24) and the water pumping pipeline (25) are both positioned below the heating pipeline (29);
the upper pressure adjusting device comprises a pair of auxiliary brackets (34), a first fixed rod (35), a second fixed rod (36), a fourth feeding roller (37), a second feeding press roller (38) and a pair of lifting cylinders (39),
the first fixing rod (35) and the second fixing rod (36) are movably arranged on the second frame (14) through a pair of bearings respectively, the second fixing rod (36) is positioned above the first fixing rod (35),
the pair of auxiliary brackets (34) are respectively fixed on the first fixing rod (35) through shaft sleeves, the fourth feeding roller (37) is movably arranged on the top surfaces of the pair of auxiliary brackets (34) through a pair of bearings, the second feeding compression roller (38) is movably arranged on the bottom surfaces of the pair of auxiliary brackets (34) through a pair of bearings, the end part of a piston rod of the lifting cylinder (39) is hinged with one end of the auxiliary bracket (34), the cylinder body of the lifting cylinder (39) is fixed on the second fixing rod (36) through the shaft sleeves, and the second feeding compression roller (38) is positioned above the hollow printing roller (19);
the discharging press roll (16) is movably arranged on the second frame (14) through a second bearing adjusting seat, the first discharging roll (17) and the second discharging roll (18) are respectively movably arranged on the second frame (14) through bearings, the discharging press roll (16) is positioned above the first discharging roll (17), the discharging press roll (16) and the first discharging roll (17) are positioned between the hollow printing roll (19) and the second discharging roll (18), and the motor drives the first discharging roll (17) and the second discharging roll (18) to rotate through a second chain transmission mechanism;
the film coloring device (3) comprises a third frame (60), a tablecloth feeding roller (61), a coloring press roller (62), a discharging roller (63), a heat conducting oil heating roller (64), a tensioning rod (65), a coloring raw material roll mounting rod (66), a waste recycling rod (67) and an oil circulation electric heater (68),
a pair of discharging roller brackets (69) are arranged at the upper part of the third frame (60), a pair of waste recycling rod brackets (70) and a pair of first limiting seats are arranged at the lower part of the third frame (60), a second limiting seat is arranged on the waste recycling rod brackets (70),
the tablecloth feeding roller (61) is movably arranged on a third frame (60) through a bearing and a bearing seat, the coloring press roller (62) is movably arranged on the third frame (60) through a pair of third bearing adjusting seats (71), the discharging roller (63) is movably arranged on a pair of discharging roller brackets (69) through the bearing and the bearing seat, the heat conducting oil heating roller (64) is movably arranged on the third frame (60) through the bearing and the bearing seat, the heat conducting oil heating roller (64) is driven to rotate through a motor and a speed reducer, the tensioning rod (65) is fixed on the third frame (60), the coloring raw material roll mounting rod (66) is positioned in a pair of first limiting seats of the third frame (60), the waste recycling rod (67) is positioned in a pair of second limiting seats of the waste recycling rod brackets (70),
the tablecloth feeding roller (61) is positioned at one side of the coloring press roller (62), the coloring press roller (62) is positioned above the heat conduction oil heating roller (64), the tensioning rod (65) is positioned at one side of the heat conduction oil heating roller (64), the coloring raw material roll mounting rod (66) and the waste recycling rod (67) are both positioned below the heat conduction oil heating roller (64),
rotary joints (72) are respectively arranged on the rotating shafts at the two ends of the heat conducting oil heating roller (64),
the hot oil outlet of the oil circulation electric heater (68) is communicated with one rotary joint (72) of the heat conduction oil heating roller (64), and the oil recovery port of the oil circulation electric heater (68) is communicated with the other rotary joint (72) of the heat conduction oil heating roller (64);
the tablecloth collecting device (4) comprises a fourth stand (80), a second tablecloth feeding roller (81) and a swinging stacking assembly,
the second tablecloth feeding roller (81) is movably arranged at the top of the fourth frame (80) through a bearing and a bearing seat,
the swing stacking assembly comprises a transmission shaft (82), a pair of rocker arm mechanisms, a third tablecloth feeding roller (85), a pair of second rocker arms (86) and a pair of finished product discharging rollers (87),
the transmission shaft (82) is movably arranged on the fourth frame (80) through a bearing and a bearing seat, the transmission shaft (82) is driven to rotate through a motor and a speed reducer,
the rocker arm mechanism comprises a first rocker arm (83) and a driving rod (84), one end of the first rocker arm (83) is fixed on a transmission shaft (82), one end of the driving rod (84) is movably connected with the other end of the first rocker arm (83) through a pin shaft,
a first roller driving chain wheel (88) is arranged on one end rotating shaft of the third tablecloth feeding roller (85), the third tablecloth feeding roller (85) is movably arranged on the fourth frame (80) through a bearing and a bearing seat, a driving rod connecting shaft (90) is arranged on the second rocker arm (86), the other end of the driving rod (84) is movably connected with the driving rod connecting shaft (90), one ends of a pair of second rocker arms (86) are respectively movably arranged on two end rotating shafts of the third tablecloth feeding roller (85) through bearings, a pair of finished product discharging rollers (87) are respectively movably arranged between the other ends of the pair of second rocker arms (86) through a bearing and a bearing seat, a second roller driving chain wheel (89) is arranged on one end rotating shaft of one finished product discharging roller (87), a chain is arranged on the first roller driving chain wheel (88) and the second roller driving chain wheel (89), the third tablecloth feeding roller (85) is driven to rotate through a motor and a speed reducer,
the second rack (14) is fixedly connected with the first rack (5), the third rack (60) is fixedly connected with the second rack (14), and the fourth rack (80) is fixedly connected with the third rack (60); the first bearing adjusting seat (13) comprises a sliding seat, a sliding block and an adjusting cylinder (23), a bearing seat for installing the feeding compression roller (9) is arranged on the sliding block, the adjusting cylinder (23) is vertically installed on the first frame (5) through a cylinder bracket, the end part of a piston rod of the adjusting cylinder (23) is fixedly connected with the sliding block, and the sliding block is driven to move up and down in the sliding seat through the adjusting cylinder (23); the first chain transmission mechanism comprises a first chain (40), a first chain driving motor (41) and a tensioning chain wheel (42), wherein a power output shaft of the chain driving motor (41) is in transmission connection with a power input shaft of a first speed reducer, a first chain wheel (43) is arranged on the power output shaft of the first speed reducer, the first chain (40) is arranged on a gear ring (26) of the hollow printing roller (19) and the first chain wheel (43), and the tensioning chain wheel (42) is pressed on the first chain (40) and is arranged on the second frame (14) through an L-shaped bracket (46).
2. A tablecloth printing line according to claim 1, characterized in that it also has a heating pipe ignition device comprising an air supply hose (44) and a metal ignition pipe (45), the air supply hose (44) being provided with a shut-off valve, the air supply end of the air supply hose (44) being in communication with the gas delivery pipe (31), the metal ignition pipe (45) being mounted at the air outlet end of the air supply hose (44).
3. A tablecloth printing production line according to claim 1, characterized in that the second chain transmission mechanism comprises a second chain driving motor (47), a second chain wheel (48), a double-row chain wheel (49), a third chain wheel (50), a second chain (51) and a third chain (52), a power output shaft of the second chain driving motor (47) is in transmission connection with a power input shaft of a second speed reducer, a fourth chain wheel (53) is arranged on the power output shaft of the second speed reducer, the second chain wheel (48) is fixed on one end rotating shaft of the first discharging roller (17), the second chain wheel (51) is arranged on the fourth chain wheel (53) and the second chain wheel (48), the double-row chain wheel (49) is movably arranged on one auxiliary frame (15) through a shaft and a bearing, one gear ring of the double-row chain wheel (49) is pressed on the middle part of the second chain wheel (51), the third chain wheel (50) is fixed on the rotating shaft of one end of the second discharging roller (18) through the second chain wheel (51), and the third chain wheel (52) is arranged on the third chain wheel (50) and the other gear ring of the other gear wheels (49).
4. A tablecloth printing line according to claim 1, characterized in that a pair of second optical axis limit rings are provided on the coloring raw material roll mounting bar (66) and the waste recycling bar (67), respectively.
5. A cloth printing line according to claim 1, characterized in that the second swing arm (86) is provided with a set of drive rod connection shaft fixing holes (91), and the drive rod connection shaft (90) is mounted in one of the drive rod connection shaft fixing holes (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805284.4A CN110450398B (en) | 2019-08-29 | 2019-08-29 | Tablecloth printing production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805284.4A CN110450398B (en) | 2019-08-29 | 2019-08-29 | Tablecloth printing production line |
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| CN110450398A CN110450398A (en) | 2019-11-15 |
| CN110450398B true CN110450398B (en) | 2024-03-01 |
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| CN113561254B (en) * | 2021-07-29 | 2022-08-16 | 洁玛新材料股份有限公司 | Production and assembly equipment for TST-PVC (polyvinyl chloride-polyvinyl chloride) floor |
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