CN219749240U

CN219749240U - High-precision thick film printer

Info

Publication number: CN219749240U
Application number: CN202320931441.8U
Authority: CN
Inventors: 王媛; 陈克之; 熊国珠; 谢逸涛
Original assignee: Guangdong Baojiali New Material Co ltd
Current assignee: Guangdong Baojiali New Material Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-09-26
Anticipated expiration: 2033-04-23

Abstract

The utility model provides a high-precision thick film printer, and belongs to the technical field of printers. This kind of high-accuracy thick film printing machine, which comprises a workbench, the printing frame is installed on top one side of workstation, the outer wall both sides of printing frame are provided with feed inlet and discharge gate respectively, one side of feed inlet is equipped with dust removal mechanism, dust removal mechanism includes dust absorption box, closing plate, dust collection box, first filter screen, negative pressure fan and a plurality of toper perforation, one side of dust absorption box is connected with one side of closing plate, one side of dust collection box communicates with each other with one side of dust collection box and is connected, negative pressure fan inlays and establishes and install in outer wall one side of dust collection box, first filter screen is installed to one side of the inside of dust collection box, a plurality of toper perforation sets up the inner wall at the dust collection box respectively, the top both sides of workstation are equipped with winding mechanism and unreeling mechanism respectively, winding mechanism includes a pair of support, receipts reel and motor.

Description

High-precision thick film printer

Technical Field

The utility model relates to the technical field of printers, in particular to a high-precision thick film printer.

Background

Printing is a technique of transferring ink onto surfaces of materials such as paper, textile, plastic, leather and the like by performing plate making, inking, pressurizing and other procedures on originals such as characters, pictures, photos, anti-counterfeiting and the like, and copying original contents in batches, and a printer is a machine for printing characters and images.

When the existing thick film printer is used for feeding the film material, air suspension substances possibly adhere to the surface of the film material due to the influence of external environment, so that the film material composite space is separated, the bubble condition is caused, and the precision of the printer is reduced.

Therefore, we have made improvements to this and have proposed a high precision thick film printer.

Disclosure of Invention

In order to make up for the defects, the utility model provides a high-precision thick film printer.

The utility model is realized in the following way:

the utility model provides a high-accuracy thick film printing machine, includes the workstation, the printing frame is installed to top one side of workstation, the outer wall both sides of printing frame are provided with feed inlet and discharge gate respectively, one side of feed inlet is equipped with dust removal mechanism, dust removal mechanism includes dust absorption box, closing plate, dust collection box, first filter screen, negative pressure fan and a plurality of toper perforation, one side of dust absorption box is connected with one side of closing plate, one side of dust collection box communicates with each other with one side of dust collection box and is connected, negative pressure fan inlays and establishes and install in outer wall one side of dust collection box, the first filter screen is installed to one side of the inside of dust collection box, a plurality of the toper perforation sets up the inner wall at the dust collection box respectively.

Further, the winding mechanism and the unwinding mechanism are respectively arranged on two sides of the top end of the workbench, the winding mechanism comprises a pair of supports, a winding drum and a motor, the winding drum is rotatably connected between the supports, the motor is fixedly arranged on one side of the supports, and the output end of the motor penetrates through the supports and is in transmission connection with one end of the winding drum.

The winding drum is driven by the motor output end, so that the winding drum rotates between the two supports, and the dried coil stock is wound and packed.

Further, the unreeling mechanism comprises a fixing frame, a first unreeling cylinder and a second unreeling cylinder, wherein the first unreeling cylinder and the second unreeling cylinder are respectively connected in a rotating mode in the fixing frame, and the first unreeling cylinder and the second unreeling cylinder are located on the same vertical surface.

The beneficial effect of adopting above-mentioned further scheme is, through the rotation use of first blowing section of thick bamboo and second blowing section of thick bamboo, is convenient for throw in different coil stock, makes it carry out the thickening film to be convenient for provide continuous raw materials for this thick film printing machine.

Further, the printing frame comprises a frame body, a first installation frame and a carrier roller, wherein the first installation frame is fixedly installed at the bottom end of the inside of the frame body, and two sides of the top end of the first installation frame are respectively connected with two ends of the carrier roller in a rotating mode.

The beneficial effect of adopting above-mentioned further scheme is, through the installation use of first mounting bracket and bearing roller, is convenient for lift the membrane material that gets into the inside of framework, makes it keep at suitable height.

Further, the top of printing frame is equipped with film pressing mechanism, film pressing mechanism includes roof, cylinder, slide bar, lifter plate, elastic expansion link, second mounting bracket and compression roller, the slide bar is installed respectively to the bottom both sides of roof, two sliding connection lifter plate between the slide bar, elastic expansion link is installed to the bottom of lifter plate, the second mounting bracket is connected to the bottom of elastic expansion link, the compression roller is connected in the bottom rotation of second mounting bracket.

The beneficial effect of adopting above-mentioned further scheme is, through the spacing effect of slide bar for the lifter plate drives second mounting bracket and compression roller and carries out stable lift activity, and through the elastic action of elastic expansion link to the second mounting bracket, makes to keep the distance of elasticity buffering between compression roller and the bearing roller.

Further, the cylinder is fixedly arranged at the top end of the top plate, and the output end of the cylinder penetrates through the top plate and is connected with the top end of the lifting plate.

The beneficial effect of adopting above-mentioned further scheme is, promotes the roof through the cylinder output, and the roof pushes down the compression roller of being convenient for, adjusts the interval between compression roller and the bearing roller, and then is convenient for the membrane material to carry out the bodiness pressfitting.

Further, one side of discharge gate is equipped with drying mechanism, drying mechanism includes box, heating pipe, second filter screen, air-blower and opening, heating pipe fixed mounting is in the inside of box, second filter screen and air-blower inlay respectively and establish the both sides of installing at the box.

The beneficial effect of adopting above-mentioned further scheme is, through the cooperation use of heating pipe, second filter screen and air-blower for the inside of box forms stable hot-blast air current, and then makes the even drying of going on of membrane material.

Further, openings are respectively formed in two sides of the outer wall of the box body, and one side of one opening is connected with one side of the discharge hole.

The beneficial effect of adopting above-mentioned further scheme is, through opening and open-ended butt joint for keep good leakproofness between box and the printing frame.

Furthermore, an observation window is embedded and arranged on one side of the outer part of the printing frame, and a protective film is adhered on one side of the outer wall of the observation window.

The technical scheme has the beneficial effects that through the installation and use of the observation window, the running condition inside the printing frame can be conveniently recorded in a penetrating mode.

Further, the top end corner threads of the top plate are connected with the bolts, and the top plate is connected with the frame body through the bolts.

The technical scheme has the beneficial effects that the bolts are connected for use, so that the bolts and the frame body are more convenient to assemble and disassemble.

The beneficial effects of the utility model are as follows: through the installation use of dust removal mechanism for the inside print work of this printing machine is cleaner, and then is favorable to improving the precision of this printing machine, wherein, through the effect of induced drafting of negative pressure fan, make the inside of dust collection box form the negative pressure, and extract the inside air of dust collection box, and cooperate the setting of dust collection box, make the inner wall of dust collection box carry out the suction operation respectively, and then be convenient for clear up the impurity of passing the membrane material outer wall of dust collection box, and cooperate the filter effect of first filter screen, make the inside impurity of dust collection box collect, avoid falling back to the foreign country environment of this printing machine again, be favorable to improving the work precision of this printing machine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a high-precision thick film printer according to the present utility model;

FIG. 2 is a cross-sectional view of a dust removal mechanism of a high-precision thick film printer provided by the utility model;

FIG. 3 is a cross-sectional view of a printing frame of a high-precision thick film printer according to the present utility model;

FIG. 4 is a cross-sectional view of a drying mechanism of a high-precision thick film printer according to the present utility model;

fig. 5 is an enlarged schematic view of the structure a in fig. 1 of a high-precision thick film printer according to the present utility model.

In the figure: 100. a work table; 200. printing a frame; 2001. a frame; 2002. a first mounting frame; 2003. a carrier roller; 300. a dust removing mechanism; 3001. a dust collection box; 3002. a sealing plate; 3003. a dust collection box; 3004. a first filter screen; 3005. a negative pressure fan; 3006. conical perforation; 400. a drying mechanism; 4001. a case; 4002. heating pipes; 4003. a second filter screen; 4004. a blower; 4005. an opening; 500. a film pressing mechanism; 5001. a top plate; 5002. a cylinder; 5003. a slide bar; 5004. a lifting plate; 5005. an elastic telescopic rod; 5006. a second mounting frame; 5007. a press roller; 600. a winding mechanism; 6001. a bracket; 6002. winding up a winding drum; 6003. a motor; 700. an unreeling mechanism; 7001. a fixing frame; 7002. a first discharging cylinder; 7003. a second discharging cylinder; 800. and an observation window.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high-precision thick film printer, including workstation 100, print frame 200 is installed to top one side of workstation 100, print frame 200's outer wall both sides are provided with feed inlet and discharge gate respectively, one side of feed inlet is equipped with dust removal mechanism 300, dust removal mechanism 300 includes dust absorption box 3001, sealing plate 3002, dust collection box 3003, first filter screen 3004, negative pressure fan 3005 and a plurality of toper perforation 3006, one side of dust absorption box 3001 is connected with one side of sealing plate 3002, one side of dust collection box 3003 communicates with each other with one side of dust absorption box 3001 and is connected, negative pressure fan 3005 inlays and establishes and install on dust collection box 3003's outer wall one side, first filter screen 3004 is installed to dust collection box 3003's inside one side, a plurality of toper perforation 3006 set up the inner wall at dust collection box 3001 respectively.

Example two

Referring to fig. 1-5, as an embodiment of the present utility model, further, a winding mechanism 600 and an unwinding mechanism 700 are respectively disposed on two sides of a top end of a workbench 100, the winding mechanism 600 includes a pair of brackets 6001, a winding cylinder 6002 and a motor 6003, the winding cylinder 6002 is rotatably connected between the pair of brackets 6001, the motor 6003 is fixedly installed on one side of the bracket 6001, an output end of the motor 6003 penetrates through the bracket 6001 and is in transmission connection with one end of the winding cylinder 6002, the winding cylinder 6002 is driven by the output end of the motor 6003, so that the winding cylinder 6002 rotates between the two brackets 6001, thereby winding and packaging the dried roll, the unwinding mechanism 700 includes a fixing frame 7001, a first discharging cylinder 7002 and a second discharging cylinder 7003, the inside of the fixing frame 7001 is rotatably connected with the first discharging cylinder 7002 and the second discharging cylinder 7003 respectively, the first discharging cylinder 7002 and the second discharging cylinder 7003 are located on the same vertical plane, through the rotation use of the first discharging cylinder 7002 and the second discharging cylinder 7003, different coil materials are conveniently put in, and the thick film is thickened, so that continuous raw materials can be conveniently provided for the thick film printer, the printing frame 200 comprises a frame body 2001, a first mounting frame 2002 and a carrier roller 2003, the first mounting frame 2002 is fixedly arranged at the inner bottom end of the frame body 2001, the two sides of the top end of the first mounting frame 2002 are respectively and rotatably connected with the two ends of the carrier roller 2003, the film materials entering the inside of the frame body 2001 are conveniently lifted through the mounting of the first mounting frame 2002 and the carrier roller 2003, the film pressing mechanism 500 is arranged at the top end of the printing frame 200, the film pressing mechanism 500 comprises a top plate 5001, a cylinder 5002, sliding rods 5003, a lifting plate 5004, elastic telescopic rods 5005, a second mounting frame 5006 and a pressing roller 5007, sliding rods 5003 are respectively arranged at the two sides of the bottom end of the top plate 5001, the lifting plate 5004 is slidingly connected between the two sliding rods 5003, the bottom installation elasticity telescopic link 5005 of lifter plate 5004, second mounting bracket 5006 is connected to elasticity telescopic link 5005's bottom, and compression roller 5007 is connected in the bottom rotation of second mounting bracket 5006, through the spacing effect of slide bar 5003 for lifter plate 5004 drives second mounting bracket 5006 and compression roller 5007 and carries out stable lift activity, and through elasticity telescopic link 5005 to the elasticity effect of second mounting bracket 5006, makes the distance that keeps elastic buffering between compression roller 5007 and the bearing roller 2003.

Example III

Referring to fig. 1-5, as an embodiment of the present utility model, further, the air cylinder 5002 is fixedly installed at the top end of the top plate 5001, the output end of the air cylinder 5002 penetrates through the top plate 5001 and is connected with the top end of the lifting plate 5004, the top plate 5001 is pushed by the output end of the air cylinder 5002, the top plate 5001 is convenient to press the press roller 5007 downwards, the distance between the press roller 5007 and the carrier roller 2003 is adjusted, further, the film material is convenient to thicken and press, one side of the discharge port is provided with the drying mechanism 400, the drying mechanism 400 comprises a box 4001, a heating pipe 4002, a second filter screen 4003, a blower 4004 and an opening 4005, the heating pipe 4002 is fixedly installed inside the box 4001, the second filter screen 4003 and the blower 4004 are respectively embedded and installed at two sides of the box 4001, through the cooperation of the heating pipe 4002, the second filter screen 4003 and the blower 4004, so that the inside of the box 4001 forms stable air flow, further, the film material is made to be uniformly dried, two sides of the outer wall of the box 4001 are respectively provided with the opening 4005, one side of the discharge port is connected with one side of the window 4005 and one side of the window is convenient to be connected with the top plate frame 400 through the top plate 400 and the top plate 400 through the window, the window is better to be connected with the top plate 400 through the top plate and the top plate 400 through the window, the window is connected with the top plate 400 through the window, the window of the seal box frame 800, the top plate is more convenient to be connected with the top plate 400 and the top plate through the top plate and the top plate 400, the top frame is more convenient to be connected with the top frame and the top frame through the top frame and the top frame.

Specifically, the working principle of the high-precision thick film printer is as follows: when in use, the printer is moved to a designated working area, and started, after ensuring that the printer runs normally, the printer is put into use, wherein, the negative pressure fan 3005 is started to perform suction operation, so that negative pressure is formed in the dust collection box 3003, air in the dust collection box 3001 is extracted, the inner walls of the dust collection box 3001 are respectively sucked and operated in cooperation with the arrangement of the dust collection box 3001, impurities passing through the outer walls of the film materials of the dust collection box 3001 are conveniently cleaned, and the impurities in the dust collection box 3003 are collected in cooperation with the filtering action of the first filter screen 3004, so that the situation that the impurities fall back to the outside environment of the printer again is avoided, the working accuracy of the printer is improved, the motor 6003 is started, and the output end of the motor 6002 is driven, the winding drum 6002 is driven to rotate between the two supports 6001, thereby winding and packing the dried coil stock, the lifting plate 5004 drives the second installation frame 5006 to perform stable lifting movement with the pressing roller 5007 through the limiting action of the sliding rod 5003, and the elastic action of the elastic telescopic rod 5005 on the second installation frame 5006 is utilized, the elastic buffer distance between the pressing roller 5007 and the carrier roller 2003 is kept, the top plate 5001 is pushed by the output end of the starting cylinder 5002, the pressing roller 5007 is conveniently pushed by the top plate 5001, the distance between the pressing roller 5007 and the carrier roller 2003 is adjusted, the film material is further thickened and pressed conveniently, meanwhile, stable hot air flow is formed in the box 4001 through the cooperation of the heating pipe 4002, the second filter screen 4003 and the air blower 4004, and the film material is further uniformly dried.

It should be noted that, specific model specifications of the negative pressure fan 3005, the heating pipe 4002, the air cylinder 5002 and the motor 6003 of the high-precision thick film printer need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed description thereof is omitted.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-precision thick film printer, its characterized in that, includes workstation (100), printing frame (200) are installed on top one side of workstation (100), the outer wall both sides of printing frame (200) are provided with feed inlet and discharge gate respectively, one side of feed inlet is equipped with dust removal mechanism (300), dust removal mechanism (300) are including dust collection box (3001), closing plate (3002), dust collection box (3003), first filter screen (3004), negative pressure fan (3005) and a plurality of toper perforation (3006), one side of dust collection box (3001) is connected with one side of closing plate (3002), one side of dust collection box (3003) communicates with each other with one side of dust collection box (3001) and is connected, negative pressure fan (3005) inlay and establish and install on one side of the outer wall of dust collection box (3003), first filter screen (3004) are installed to one side of the inside of dust collection box (3003), a plurality of toper perforation (3006) set up the inner wall at dust collection box (3001) respectively.

2. The high-precision thick film printer according to claim 1, wherein a winding mechanism (600) and an unwinding mechanism (700) are respectively arranged on two sides of the top end of the workbench (100), the winding mechanism (600) comprises a pair of brackets (6001), a winding drum (6002) and a motor (6003), the pair of brackets (6001) are rotationally connected with the receiving drum (6002), the motor (6003) is fixedly arranged on one side of the brackets (6001), and the output end of the motor (6003) penetrates through the brackets (6001) and is in transmission connection with one end of the winding drum (6002).

3. The high-precision thick film printer according to claim 2, wherein the unreeling mechanism (700) comprises a fixing frame (7001), a first unreeling barrel (7002) and a second unreeling barrel (7003), the first unreeling barrel (7002) and the second unreeling barrel (7003) are respectively connected in a rotating mode inside the fixing frame (7001), and the first unreeling barrel (7002) and the second unreeling barrel (7003) are located on the same vertical plane.

4. The high-precision thick film printer according to claim 1, wherein the printing frame (200) comprises a frame body (2001), a first mounting frame (2002) and a carrier roller (2003), the first mounting frame (2002) is fixedly arranged at the inner bottom end of the frame body (2001), and two sides of the top end of the first mounting frame (2002) are respectively connected with two ends of the carrier roller (2003) in a rotating mode.

5. The high-precision thick film printer according to claim 4, wherein a film pressing mechanism (500) is arranged at the top end of the printing frame (200), the film pressing mechanism (500) comprises a top plate (5001), an air cylinder (5002), a sliding rod (5003), a lifting plate (5004), an elastic telescopic rod (5005), a second mounting frame (5006) and a pressing roller (5007), the sliding rod (5003) is respectively arranged at two sides of the bottom end of the top plate (5001), the lifting plate (5004) is connected between the two sliding rods (5003) in a sliding manner, the elastic telescopic rod (5005) is arranged at the bottom end of the lifting plate (5004), the bottom end of the elastic telescopic rod (5005) is connected with the second mounting frame (5006), and the bottom end of the second mounting frame (5006) is rotationally connected with the pressing roller (5007).

6. The high-precision thick film printer according to claim 5, wherein the cylinder (5002) is fixedly mounted at the top end of the top plate (5001), and the output end of the cylinder (5002) penetrates through the top plate (5001) and is connected with the top end of the lifting plate (5004).

7. The high-precision thick film printer according to claim 1, wherein a drying mechanism (400) is arranged on one side of the discharge hole, the drying mechanism (400) comprises a box body (4001), a heating pipe (4002), a second filter screen (4003), a blower (4004) and an opening (4005), the heating pipe (4002) is fixedly arranged in the box body (4001), and the second filter screen (4003) and the blower (4004) are respectively embedded on two sides of the box body (4001).

8. The high-precision thick film printer according to claim 7, wherein openings (4005) are respectively formed on two sides of the outer wall of the box body (4001), and one side of one opening (4005) is connected with one side of the discharge hole.

9. The high-precision thick film printer according to claim 1, wherein an observation window (800) is embedded and installed on one side of the outer portion of the printing frame (200), and a protective film is adhered on one side of the outer wall of the observation window (800).

10. The high-precision thick film printer according to claim 5, wherein the top end corner of the top plate (5001) is connected to the bolt by screw, and the top plate (5001) is connected to the frame (2001) by the bolt.