阅读说明：本技术 一种线路板阻焊喷印加工装置 (Solder mask and jet printing processing device for circuit board ) 是由 陈圆圆 于 2020-12-28 设计创作，主要内容包括：本发明公开了一种线路板阻焊喷印加工装置,属于印制电路板制作技术领域,包括上料装置、输送带、烘干装置、吹干装置、两个翻转装置和两个印刷装置,上料装置水平安装在地面上,输送带水平安装在地面上,印刷装置竖直安装在地面上且其中一个印刷装置安装在输送带的旁侧,烘干装置安装在输送带的顶部,翻转装置分别安装在输送带的旁侧,吹干装置安装在输送带的顶部,本发明通过推送气缸工作将产品推送至印刷装置上进行印刷工序,实现了自动化上料的装置,当翻转装置工作时,翻转电机带动翻转板前后移动,将输送过来的产品进行夹紧翻转至另一个面进行喷印加工,确保产品的每一个面都能印刷到,同时也节省人工手动翻转产品从而进行印刷工序。(The invention discloses a solder resist spray printing processing device for a circuit board, which belongs to the technical field of printed circuit board manufacturing and comprises a feeding device, a conveying belt, a drying device, a blow-drying device, two turning devices and two printing devices, wherein the feeding device is horizontally arranged on the ground, the conveying belt is horizontally arranged on the ground, the printing devices are vertically arranged on the ground, one printing device is arranged beside the conveying belt, the drying device is arranged at the top of the conveying belt, the turning devices are respectively arranged beside the conveying belt, and the blow-drying device is arranged at the top of the conveying belt. Each surface of the product can be printed, and meanwhile, the manual work for turning over the product to perform a printing process is saved.)

1. The utility model provides a circuit board hinders and welds spout seal processingequipment which characterized in that: comprises a feeding device (1), a conveying belt (3), a drying device (4), a drying device (6), two turnover devices (5) and two printing devices (2), the feeding device (1) is horizontally arranged on the ground, the conveying belt (3) is horizontally arranged on the ground, the two printing devices (2) are vertically arranged on the ground, one printing device (2) is arranged at the side of the conveying belt (3), the drying device (4) is arranged at the top of the conveyer belt (3) and is positioned at one end of the conveyer belt (3), the two turnover devices (5) are respectively arranged at the side of the conveyer belt (3) and the working ends of the two turnover devices (5) extend to the conveyer belt (3), the blow-drying device (6) is arranged at the top of the conveying belt (3) and is positioned at the other end of the conveying belt (3).

2. The circuit board solder mask jet printing processing device according to claim 1, characterized in that: the feeding device (1) comprises a feeding support frame (11), a pushing cylinder (12), a pushing plate (13) and a material placing frame (14), wherein the feeding support frame (11) is horizontally arranged on the ground, the pushing cylinder (12) is horizontally arranged at the top of the feeding support frame (11), the pushing plate (13) is arranged at the telescopic end of the pushing cylinder (12), and the material placing frame (14) is vertically arranged on the ground.

3. The circuit board solder mask jet printing processing device according to claim 1, characterized in that: two printing device (2) all includes pigment subassembly (21), removes subassembly (22), scraper blade subassembly (23) and two subassembly (24) of coloring, pigment subassembly (21) horizontal installation is subaerial, it is subaerial to remove vertical the installing in subassembly (22), scraper blade subassembly (23) horizontal installation is on the lateral wall of removing subassembly (22), two coloring subassembly (24) are all installed at the both ends of removing subassembly (22), pigment subassembly (21) still includes pigment case (211), water pump (212), inlet tube (213), outlet pipe (214) and pigment support frame (215), pigment case (211) horizontal installation is subaerial, water pump (212) fixed mounting is at the top of pigment case (211), pigment support frame (215) is vertical to be installed subaerial and be located the side of removing subassembly (22), inlet tube (213) link up water pump (212) and extend to in pigment case (211), the water outlet pipe (214) penetrates through the water pump (212) and extends to the top of the pigment support frame (215).

4. The circuit board solder mask jet printing processing device according to claim 3, characterized in that: the movable assembly (22) comprises a lifting screw rod sliding table (221), a first sliding groove (222), a movable sliding block (223), an extension spring (224), a rotating motor (225), a rotating disc (228), a supporting frame (226), a stretching belt (227) and a rotating disc (228), wherein the lifting screw rod sliding table (221) is vertically installed on the ground, an opening is formed in the first sliding groove (222), the first sliding groove (222) is horizontally installed on a sliding block of the lifting screw rod sliding table (221) and fixedly connected with the sliding block of the lifting screw rod sliding table (221), the movable sliding block (223) is fixedly installed at an opening of the first sliding groove (222) and is in sliding fit with the first sliding groove (222), one end of the extension spring (224) is fixedly connected with one end inside the first sliding groove (222), the other end of the extension spring (224) is fixedly connected with the side wall of the movable sliding block (223), rotary disk (228) support frame (226) fixed mounting is on the lateral wall of lift lead screw slip table (221), rotary disk (228) vertical installation at the top of rotary disk (228) support frame (226) and with the top fixed connection of rotary disk (228) support frame (226), rotating electrical machines (225) install on the lateral wall of rotary disk (228) and with the lateral wall fixed connection of rotary disk (228), the output of tensile belt (227) link up the lateral wall of first spout (222) and the other end fixed mounting of tensile belt (227) is on the lateral wall of removal slider (223), tensile belt (227) and expanding spring (224) are the horizontal setting.

5. The circuit board solder mask jet printing processing device according to claim 4, characterized in that: scraper blade subassembly (23) include connecting rod (231), scraper blade (232) and a plurality of spliced pole (233), connecting rod (231) fixed mounting is on the lateral wall that removes slider (223), a plurality of spliced pole (233) fixed mounting is in the bottom of connecting rod (231), scraper blade (232) install in the bottom of a plurality of spliced pole (233) and with the bottom fixed connection of a plurality of spliced pole (233).

6. The circuit board solder mask jet printing processing device according to claim 3, characterized in that: two coloring assembly (24) all includes dead lever (241), second spout (242), scrapes net (243), two fixed columns (244) and two fixed blocks (245), dead lever (241) fixed mounting is on the lateral wall of first spout (222), two fixed column (244) fixed mounting is at the both ends of dead lever (241) bottom, two fixed block (245) fixed mounting is in the bottom of two dead levers (241), second spout (242) fixed mounting is on the lateral wall of two fixed blocks (245), scrape net (243) install at the opening part of second spout (242) and with the opening part fixed connection of second spout (242).

7. The circuit board solder mask jet printing processing device according to claim 1, characterized in that: drying device (4) are including drying support frame (41), first hot plate (42), second hot plate (43), a plurality of heating resistor silk (44) and two fixed curtains (45), drying support frame (41) horizontal installation is at the top of conveyer belt (3), two fixed curtain (45) embedding is installed on the lateral wall of drying support frame (41), first hot plate (42) fixed mounting is in the bottom of drying support frame (41), a plurality of heating resistor silk (44) install in the bottom of first hot plate (42) and with the bottom fixed connection of first hot plate (42), second hot plate (43) fixed mounting is in the bottom of a plurality of heating resistor silk (44).

8. The circuit board solder mask jet printing processing device according to claim 1, characterized in that: two turning device (5) all include upset support frame (51), upset cylinder (52), upset motor (53), mounting box (54) and returning face plate (55), upset support frame (51) is vertical to be installed subaerial, upset cylinder (52) horizontal installation is at the top of upset support frame (51), mounting box (54) are installed and are served in upset cylinder (52) are flexible, install in mounting box (54) upset motor (53) and the main shaft of upset motor (53) link up the lateral wall of mounting box (54) and extend to the outside, returning face plate (55) fixed mounting is on the main shaft of upset motor (53).

Technical Field

The invention relates to the technical field of printed circuit board manufacturing, in particular to a solder mask and spray printing processing device for a circuit board.

Background

The solder mask of traditional printed circuit board outward appearance is at circuit copper face printing one deck sensitization printing ink, through preliminary solidification (prebaking) back, exposes through drawing the film that has the pattern of hindering and weld the windowing, forms required solder mask after developing the semi-manufactured goods after will exposing again, accomplishes the workflow of whole image transfer, and this kind of mode production flow link is many, and environmental pollution is great to need a large amount of personnel, whole with high costs.

For example, patent publication No. CN109379850A relates to a solder mask jet printing device for circuit board, which comprises a base; the working platform is used for placing the circuit board; the ink jet system comprises a supporting rod moving along a first horizontal direction and an ink jet printer arranged on the supporting rod and extending along a second horizontal direction; the human-computer interface is used for calling the solder mask Gerber file required by production from the storage unit; and the control device is used for controlling the ink-jet printer to move along the first horizontal direction or/and the second horizontal direction so that the ink-jet printer performs ink-jet printing on the circuit board according to the graphic information of the solder mask Gerber file. According to the processing device for the solder mask pattern of the printed circuit board, the UV light-management printing technology is used for printing the solder mask layer on the semi-finished circuit board, the silk screen printing is replaced, the traditional solder mask processes such as exposure, pre-baking and development in the traditional technology are eliminated, and the problem that the solder mask pattern is deformed due to expansion and shrinkage of the silk screen in the silk screen printing technology can be solved.

However, the above-mentioned devices also have the following problems in use: first, automatic feeding is not possible, and second, printing is not possible on each side.

Disclosure of Invention

The invention aims to solve the technical problem of providing a circuit board solder mask spray printing processing device so as to solve the technical problems that automatic feeding cannot be realized and each surface cannot be printed in the prior art.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a circuit board hinders and welds spout seal processingequipment, includes loading attachment, conveyer belt, drying device, weathers device, two turning device and two printing device, loading attachment horizontal installation is subaerial, conveyer belt horizontal installation is subaerial, two the vertical installation of printing device is subaerial and one of them printing device installs the side at the conveyer belt, drying device installs the top at the conveyer belt and is located the one end of conveyer belt, two turning device installs respectively on the side of conveyer belt and two turning device's work end all extends to the conveyer belt, weathers the device and installs at the top of conveyer belt and be located the other end of conveyer belt.

Further, loading attachment includes material loading support frame, propelling movement cylinder, push plate and puts the material frame, material loading support frame horizontal installation is subaerial, propelling movement cylinder horizontal installation is at the top of material loading support frame, push plate installs on the flexible end of propelling movement cylinder, it is vertical on ground to put the material frame.

Further, two printing device all includes pigment subassembly, removal subassembly, scraper blade subassembly and two components of coloring, pigment subassembly horizontal installation is subaerial, the vertical installation of removal subassembly is subaerial, scraper blade subassembly horizontal installation is on the lateral wall of removal subassembly, two the components of coloring are all installed at the both ends of removing the subassembly, pigment subassembly still includes pigment case, water pump, inlet tube, outlet pipe and pigment support frame, pigment case horizontal installation is subaerial, water pump fixed mounting is at the top of pigment case, the vertical installation of pigment support frame is subaerial and is located the side of removing the subassembly, the inlet tube link up the water pump and extends to the pigment incasement, the outlet pipe link up the top that the water pump extends to pigment support frame.

Further, the moving assembly comprises a lifting lead screw sliding table, a first sliding groove, a moving sliding block, a telescopic spring, a rotating motor, a rotating disk supporting frame, a stretching belt and a rotating disk, the lifting lead screw sliding table is vertically installed on the ground, an opening is formed in the first sliding groove, the first sliding groove is horizontally installed on a sliding block of the lifting lead screw sliding table and is fixedly connected with the sliding block of the lifting lead screw sliding table, the moving sliding block is fixedly installed at the opening of the first sliding groove and is in sliding fit with the first sliding groove, one end of the telescopic spring is fixedly connected with one end inside the first sliding groove, the other end of the telescopic spring is fixedly connected with the side wall of the moving sliding block, the rotating disk supporting frame is fixedly installed on the side wall of the lifting lead screw sliding table, the rotating disk is vertically installed at the top of the rotating disk supporting frame and is fixedly connected with the top of the rotating, the output end of the stretching belt penetrates through the side wall of the first sliding groove, the other end of the stretching belt is fixedly installed on the side wall of the movable sliding block, and the stretching belt and the telescopic spring are horizontally arranged.

Further, the scraper blade subassembly includes connecting rod, scraper blade and a plurality of spliced pole, connecting rod fixed mounting is on the lateral wall of removal slider, a plurality of spliced pole fixed mounting is in the bottom of connecting rod, the scraper blade install in the bottom of a plurality of spliced pole and with the bottom fixed connection of a plurality of spliced pole.

Further, two the subassembly of coloring all includes dead lever, second spout, scrapes net, two fixed columns and two fixed blocks, dead lever fixed mounting is on the lateral wall of first spout, two fixed column fixed mounting is at the both ends of dead lever bottom, two fixed block fixed mounting is in the bottom of two fixed levers, second spout fixed mounting is on the lateral wall of two fixed blocks, scrape the net install at the opening part of second spout and with the opening part fixed connection of second spout.

Further, drying device includes stoving support frame, first hot plate, second hot plate, a plurality of heating resistor silk and two fixed curtains, stoving support frame horizontal installation is at the top of conveyer belt, two fixed curtain embedding is installed on the lateral wall of stoving support frame, first hot plate fixed mounting is in the bottom of stoving support frame, a plurality of heating resistor silk install in the bottom of first hot plate and with the bottom fixed connection of first hot plate, second hot plate fixed mounting is in the bottom of a plurality of heating resistor silk.

Further, two turning devices all include upset support frame, upset cylinder, upset motor, mounting box and returning face plate, the vertical installation of upset support frame is subaerial, upset cylinder horizontal installation is at the top of upset support frame, the mounting box is installed and is served at the flexible of upset cylinder, the upset motor is installed in the mounting box and the main shaft of upset motor link up the lateral wall of mounting box and extend to the outside, returning face plate fixed mounting is on the main shaft of upset motor.

Further, it includes weather support frame, air tank, air pump, intake pipe, outlet duct, weather the mounting bracket, weather backup pad and a plurality of shower nozzle to weather the device, weather the vertical installation of support frame subaerial, the top at the support frame is weathered is installed to the air tank, air pump fixed mounting is at the top of air tank, the intake pipe link up the air pump and extend to the air tank in, the outlet duct link up the air pump and extend to weather the mounting bracket on, the outlet duct link up the mounting bracket and extend to weather the backup pad on, weather the mounting bracket and install the top at the conveyer belt, weather backup pad fixed mounting on the inside wall of weather the mounting bracket, a plurality of the shower nozzle is installed and is extended to the bottom of.

Compared with the prior art, the invention has the beneficial effects that:

firstly, when the manual work is placed the product and is put in the material frame, the work of propelling movement cylinder is carried out the printing process with product propelling movement to printing device one by one, has realized the device of automatic material loading, uses manpower sparingly.

And secondly, when the turnover device works, the turnover motor rotates to drive the turnover plate to rotate, when the turnover cylinder moves back and forth, the mounting box moves back and forth to drive the turnover motor to move back and forth, the turnover motor moves back and forth to drive the turnover plate to move back and forth, products conveyed to the turnover device are clamped and turned to the other surface to be subjected to jet printing, manual turnover is saved, and manual workload is greatly reduced.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of a printing apparatus and paint module according to the present invention;

FIG. 4 is a schematic perspective view of the moving assembly and squeegee assembly of the present invention;

fig. 5 is a schematic perspective view of the coloring assembly of the present invention;

FIG. 6 is a schematic perspective view of the drying device and the turnover device of the present invention;

FIG. 7 is a schematic plan view of the blow drying apparatus of the present invention;

the reference numbers in the figures are: the device comprises a feeding device 1, a feeding support frame 11, a pushing cylinder 12, a pushing plate 13, a material placing frame 14, a printing device 2, a pigment component 21, a pigment box 211, a water pump 212, a water inlet pipe 213, a water outlet pipe 214, a pigment support frame 215, a moving component 22, a lifting screw rod sliding table 221, a first sliding groove 222, a moving slide block 223, a telescopic spring 224, a rotating motor 225, a rotating disc support frame 226, a stretching belt 227, a rotating disc 228, a scraper component 23, a connecting rod 231, a scraper 232, a connecting column 233, a coloring component 24, a fixing rod 241, a second sliding groove 242, a scraper net 243, a fixing column 244, a fixing block 245, a conveying belt 3, a drying device 4, a drying support frame 41, a first heating plate 42, a second heating plate 43, a heating resistance wire 44, a fixing curtain 45, a turnover device 5, a turnover support frame 51, a turnover cylinder 52, a turnover motor 53, blow-dry support frame 61, air box 62, air pump 63, intake pipe 64, outlet duct 65, blow-dry mounting frame 66, blow-dry support plate 67, shower nozzle 68.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 7, the invention provides a circuit board solder mask spray printing processing device, which comprises a feeding device 1, a conveying belt 3, a drying device 4, a blow-drying device 6, two turnover devices 5 and two printing devices 2, wherein the feeding device 1 is horizontally arranged on the ground, the conveying belt 3 is horizontally arranged on the ground, the two printing devices 2 are vertically arranged on the ground, one of the printing devices 2 is arranged at the side of the conveying belt 3, the drying device 4 is arranged at the top of the conveying belt 3 and is positioned at one end of the conveying belt 3, the two turnover devices 5 are respectively arranged at the side of the conveying belt 3, the working ends of the two turnover devices 5 extend to the conveying belt 3, and the blow-drying device 6 is arranged at the top of the conveying belt 3 and is positioned at the other end of the conveying.

Referring to fig. 2, the feeding device 1 of the present invention includes a feeding support frame 11, a pushing cylinder 12, a pushing plate 13 and a material placing frame 14, wherein the feeding support frame 11 is horizontally installed on the ground, the pushing cylinder 12 is horizontally installed at the top of the feeding support frame 11, the pushing plate 13 is installed at the telescopic end of the pushing cylinder 12, and the material placing frame 14 is vertically installed on the ground; when the products are manually placed in the material placing frame 14, the pushing cylinder 12 works to push the products one by one to the printing device 2 for printing, so that the automatic feeding device is realized, and the labor is saved.

Referring to fig. 3, the printing apparatus 2 of the present invention includes a color component 21, a moving component 22, a squeegee component 23 and two coloring components 24, the painting module 21 is horizontally installed on the ground, the moving module 22 is vertically installed on the ground, the squeegee assembly 23 is horizontally installed on the side wall of the moving assembly 22, the two coloring assemblies 24 are installed at both ends of the moving assembly 22, the paint assembly 21 further comprises a paint box 211, a water pump 212, a water inlet pipe 213, a water outlet pipe 214 and a paint support frame 215, the paint box 211 is horizontally installed on the ground, the water pump 212 is fixedly installed at the top of the paint box 211, the paint support shelf 215 is mounted vertically above the ground and alongside the moving assembly 22, the water inlet pipe 213 penetrates through the water pump 212 and extends into the pigment box 211, and the water outlet pipe 214 penetrates through the water pump 212 and extends to the top of the pigment support frame 215; when water pump 212 work drove inlet tube 213 and extracts pigment from pigment case 211 and carry to inlet tube 213 in, water pump 212 drives inlet tube 213 and carries pigment to outlet pipe 214 in, outlet pipe 214 carries pigment to coloring assembly 24 to the printing process of product has reduced artificial manual pigment of placing, has improved work efficiency.

Referring to fig. 4, the moving assembly 22 of the present invention includes a lifting screw sliding table 221, a first sliding groove 222, a moving slider 223, a telescopic spring 224, a rotating motor 225, a rotating disk 228 supporting frame 226, a tension belt 227 and a rotating disk 228, wherein the lifting screw sliding table 221 is vertically installed on the ground, an opening is provided on the first sliding groove 222, the first sliding groove 222 is horizontally installed on a slider of the lifting screw sliding table 221 and fixedly connected with the slider of the lifting screw sliding table 221, the moving slider 223 is fixedly installed at the opening of the first sliding groove 222 and slidably engaged with the first sliding groove 222, one end of the telescopic spring 224 is fixedly connected with one end of the inside of the first sliding groove 222, the other end of the telescopic spring 224 is fixedly connected with a side wall of the moving slider 223, the rotating disk 228 supporting frame 226 is fixedly installed on a side wall of the lifting screw sliding table 221, the rotating disk 228 is vertically installed on a top of the rotating disk 228 supporting frame The rotating motor 225 is mounted on the side wall of the rotating disc 228 and fixedly connected with the side wall of the rotating disc 228, the output end of the tension belt 227 penetrates through the side wall of the first chute 222, the other end of the tension belt 227 is fixedly mounted on the side wall of the moving slider 223, and the tension belt 227 and the extension spring 224 are horizontally arranged; the lifting screw rod sliding table 221 moves up and down to drive the first sliding groove 222 to move up and down, when the rotating motor 225 rotates, the rotating motor 225 rotates to drive the rotating disc 228 to rotate, the rotating disc 228 rotates to drive the stretching belt 227 to move left and right, the stretching belt 227 moves left and right to drive the moving slider 223 to move left and right, the moving slider 223 moves left and right to drive the telescopic spring 224 to move left and right, and the telescopic spring 224 moves left and right to enable the resilience force of the moving slider 223 to have tension so as to facilitate the left and.

Referring to fig. 5, the scraper assembly 23 of the present invention includes a connecting rod 231, a scraper 232, and a plurality of connecting posts 233, wherein the connecting rod 231 is fixedly installed on the side wall of the movable slider 223, the plurality of connecting posts 233 are fixedly installed at the bottom of the connecting rod 231, and the scraper 232 is installed at the bottom of the plurality of connecting posts 233 and is fixedly connected with the bottoms of the plurality of connecting posts 233; when the movable slider 223 moves back and forth, the movable slider 223 moves left and right to drive the connecting rod 231 to move left and right, the connecting rod 231 moves left and right to drive the connecting posts 233 to move left and right, the connecting posts 233 move left and right to drive the scraper 232 to move left and right, the scraper 232 moves left and right to print conveyed products in the left and right direction, and the situation that printing is missed is avoided.

Referring to fig. 5, the coloring assembly 24 of the present invention includes a fixing rod 241, a second chute 242, a scraping net 243, two fixing posts 244 and two fixing blocks 245, wherein the fixing rod 241 is fixedly installed on a side wall of the first chute 222, the two fixing posts 244 are fixedly installed at two ends of a bottom of the fixing rod 241, the two fixing blocks 245 are fixedly installed at bottoms of the two fixing rods 241, the second chute 242 is fixedly installed on a side wall of the two fixing blocks 245, and the scraping net 243 is installed at an opening of the second chute 242 and is fixedly connected with an opening of the second chute 242; when the first sliding chute 222 moves up and down to drive the fixing rod 241 to move up and down, the fixing rod 241 moves up and down to drive the two fixing columns 244 to move up and down, the two fixing columns 244 move up and down to drive the two fixing blocks 245 to move up and down, the two fixing blocks 245 move up and down to drive the second sliding chute 242 to move up and down, the second sliding chute 242 moves up and down to drive the scraping net 243 to move up and down, the scraping net 243 moves up and down to enable a product conveyed to be subjected to a printing process, the scraping net 243 and the scraping plate 232 can be in contact through moving.

Referring to fig. 6, the drying device 4 of the present invention includes a drying support frame 41, a first heating plate 42, a second heating plate 43, a plurality of heating resistance wires 44, and two fixing curtains 45, wherein the drying support frame 41 is horizontally installed on the top of the conveyor belt 3, the two fixing curtains 45 are embedded in the side walls of the drying support frame 41, the first heating plate 42 is fixedly installed at the bottom of the drying support frame 41, the plurality of heating resistance wires 44 are installed at the bottom of the first heating plate 42 and fixedly connected with the bottom of the first heating plate 42, and the second heating plate 43 is fixedly installed at the bottoms of the plurality of heating resistance wires 44; the double-deck heating of first hot plate 42 and second hot plate 43 can make just spouting the product after the seal and dry fast, and two fixed curtains 45 can make stoving support frame 41 form a closed space, have strengthened the efficiency of drying greatly to follow-up turning device 5's work flow is convenient for.

Referring to fig. 6, the turnover device 5 of the present invention includes a turnover support frame 51, a turnover cylinder 52, a turnover motor 53, a mounting box 54 and a turnover plate 55, wherein the turnover support frame 51 is vertically mounted on the ground, the turnover cylinder 52 is horizontally mounted on the top of the turnover support frame 51, the mounting box 54 is mounted on the telescopic end of the turnover cylinder 52, the turnover motor 53 is mounted in the mounting box 54, the main shaft of the turnover motor 53 penetrates through the side wall of the mounting box 54 and extends to the outside, and the turnover plate 55 is fixedly mounted on the main shaft of the turnover motor 53; when the turnover device 5 works, the turnover motor 53 rotates to drive the turnover plate 55 to rotate, when the turnover cylinder 52 moves back and forth, the mounting box 54 is driven to move back and forth, the mounting box 54 moves back and forth to drive the turnover motor 53 to move back and forth, the turnover motor 53 moves back and forth to drive the turnover plate 55 to move back and forth, conveyed products are clamped and turned over to the other surface for jet printing processing, manual turnover is saved, and manual workload is greatly reduced.

Referring to fig. 7, the blow-drying device 6 of the present invention includes a blow-drying support frame 61, an air tank 62, an air pump 63, an air inlet pipe 64, an air outlet pipe 65, a blow-drying mounting frame 66, a blow-drying support plate 67 and a plurality of nozzles 68, wherein the blow-drying support frame 61 is vertically installed on the ground, the air tank 62 is installed at the top of the blow-drying support frame 61, the air pump 63 is fixedly installed at the top of the air tank 62, the air inlet pipe 64 penetrates through the air pump 63 and extends into the air tank 62, the air outlet pipe 65 penetrates through the air pump 63 and extends onto the blow-drying mounting frame 66, the air outlet pipe 65 penetrates through the mounting frame and extends onto the blow-drying support plate 67, the blow-drying mounting frame 66 is installed at the top of the conveyor belt 3, the blow-drying support; when the another side of product was printed when finishing to second printing device 2, conveyer belt 3 carried the product to blow dry the process under the device 6 of drying, and air pump 63 work drives intake pipe 64 and extracts gas delivery to the case 62 of giving vent to anger from the gas tank 62 in, and air pump 63 drives outlet duct 65 and weathers the process on gas delivery to the product of removing, can make the product have a space of transition, then dries naturally slowly to guarantee the quality nature of product.

The working principle is that when the products are manually placed in the material placing frame 14, the pushing cylinder 12 works to push the products one by one to the printing device 2 for printing, so that an automatic feeding device is realized, and the labor is saved; when the water pump 212 works to drive the water inlet pipe 213 to extract the pigment from the pigment box 211 and convey the pigment to the water inlet pipe 213, the water pump 212 drives the water inlet pipe 213 to convey the pigment to the water outlet pipe 214, and the water outlet pipe 214 conveys the pigment to the coloring assembly 24, so that the printing process of the product is facilitated, the manual pigment placement is reduced, and the working efficiency is improved; the lifting screw rod sliding table 221 moves up and down to drive the first sliding groove 222 to move up and down, when the rotating motor 225 rotates, the rotating motor 225 rotates to drive the rotating disc 228 to rotate, the rotating disc 228 rotates to drive the stretching belt 227 to move left and right, the stretching belt 227 moves left and right to drive the moving slider 223 to move left and right, the moving slider 223 moves left and right to drive the telescopic spring 224 to move left and right, and the telescopic spring 224 moves left and right to enable the resilience force of the moving slider 223 to have tension so as to facilitate the left and; when the movable sliding block 223 moves back and forth, the movable sliding block 223 moves left and right to drive the connecting rod 231 to move left and right, the connecting rod 231 moves left and right to drive the connecting posts 233 to move left and right, the connecting posts 233 move left and right to drive the scraping plate 232 to move left and right, the scraping plate 232 moves left and right to print conveyed products in the left and right direction, and places where printing is missed are avoided; when the first sliding chute 222 moves up and down to drive the fixing rod 241 to move up and down, the fixing rod 241 moves up and down to drive the two fixing columns 244 to move up and down, the two fixing columns 244 move up and down to drive the two fixing blocks 245 to move up and down, the two fixing blocks 245 move up and down to drive the second sliding chute 242 to move up and down, the second sliding chute 242 moves up and down to drive the scraping net 243 to move up and down, the scraping net 243 moves up and down to enable the conveyed product to be subjected to a printing process, the scraping net 243 and the scraping plate 232 can be in contact through moving; the double-layer heating of the first heating plate 42 and the second heating plate 43 can quickly dry the product which is just printed, and the two fixed curtains 45 can form a closed space for the drying support frame 41, so that the drying efficiency is greatly enhanced, and the subsequent work flow of the turnover device 5 is facilitated; when the turnover device 5 works, the turnover motor 53 rotates to drive the turnover plate 55 to rotate, when the turnover cylinder 52 moves back and forth, the mounting box 54 is driven to move back and forth, the mounting box 54 moves back and forth to drive the turnover motor 53 to move back and forth, the turnover motor 53 moves back and forth to drive the turnover plate 55 to move back and forth, conveyed products are clamped and turned over to the other surface for spray printing processing, manual turnover is saved, and the workload of workers is greatly reduced; when the another side of product was printed when finishing to second printing device 2, conveyer belt 3 carried the product to blow dry the process under the device 6 of drying, and air pump 63 work drives intake pipe 64 and extracts gas delivery to the case 62 of giving vent to anger from the gas tank 62 in, and air pump 63 drives outlet duct 65 and weathers the process on gas delivery to the product of removing, can make the product have a space of transition, then dries naturally slowly to guarantee the quality nature of product.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.