CN105689311A

CN105689311A - Intelligent batch silk screen board stripper integrating functions of cleaning, stripping and air drying

Info

Publication number: CN105689311A
Application number: CN201610227313.XA
Authority: CN
Inventors: 曲兴田; 闫冠宇; 吴江; 李文欣
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2016-04-12
Filing date: 2016-04-12
Publication date: 2016-06-22
Anticipated expiration: 2036-04-12
Also published as: CN105689311B

Abstract

The invention relates to an intelligent screen printing screen plate batch demoulding machine integrated with cleaning, demoulding and air drying, which belongs to cleaning equipment. Including frame, cleaning system, screen seat system, screen seat system lifter, controller, stripping box; the stripping box is located at the bottom of the frame, the screen seat system is located in the middle of the frame, and the cleaning system is located in the screen seat On both sides of the system, the lifter is connected to the screen holder system, and the controller is connected to the frame. The advantage is to realize the integration of cleaning, demoulding and air drying of the screen printing screen, and the whole process is automatically realized, which solves the problem of low efficiency of manual cleaning and demoulding, greatly reduces water consumption, saves water resources, and doubles the efficiency of cleaning and demoulding.

Description

A kind of intelligent silk-screen half tone batch ingot stripper cleaning the air-dry integration of the demoulding

Technical field

The present invention relates to cleaning equipment field, particularly a kind of silk-screen half tone batch ingot stripper cleaning the air-dry integration of the demoulding。

Background technology

Screen printing technique is widely used, and common leaflet has: colored oil painting, pictorial poster, business card, binding and layout front cover, product tag and printed textile etc.。Silk-screen half tone is the main tool of silk screen printing, needs to carry out recycling to save cost silk-screen half tone in actual production after discarded, and this operation is called demoulding。Sensitive material is stripped down by its principle exactly from silk-screen half tone, first the ink on screen printing forme is cleaned up during demoulding, then silk-screen half tone is immersed in remover, through the immersion of about 5 10 minutes, when silk-screen half tone bleaches, available water rinses (or sponging down), after version film is taken off, with water silk screen rinsed well and dry, so that it may being again used for being coated with plate-making。

At present, in the cleaning of half tone and knockout course, it is necessary to manually carrying out the immersion demoulding of half tone, utilize the instrument such as giant, towel to clean, process length consuming time, efficiency are low。

Patent name is " a kind of vehicle glass silk-screen half tone rinser ", the patent No. is the Chinese utility model patent of 201220722183.4, disclose a kind of screen printing plate cleaning machine, but its half tone seat can not regulate, and cannot accomplish effective cleaning for different size of half tone。

Patent name is " a kind of screen printing plate cleaning machine ", the patent No. is the Chinese utility model patent of 201520169360.4, disclose a kind of screen printing plate cleaning machine, main frame, half tone grabbing device and solvent recovery machine is cleaned including half tone, carried out the transport of half tone, it is achieved clean multiple half tone by a mechanical arm simultaneously。Although oil removing, demoulding, washing are integrated by this patent, but when the silk-screen half tone of different size size is cleaned, adaptability is poor, and device is too fat to move huge, economical poor。

Summary of the invention

The present invention provides a kind of intelligent silk-screen half tone batch ingot stripper cleaning the air-dry integration of the demoulding; the problem that during to solve manual operation, efficiency is low, waste water resource, labor intensity are big; in order to replace the manual mode of operation of factory, it is achieved high efficiency, low stain, saving water resource purpose。

The present invention adopts the technical scheme that: include frame, purging system, half tone base system, half tone base system lifter, controller, demoulding case；Demoulding case is positioned at below machine frame inside, and half tone base system is positioned at central rack, and purging system is positioned at half tone base system both sides, and lifter is connected with half tone base system, and controller is connected with frame；

Described purging system includes the first purging system and the second purging system, two set purging systems are placed in opposite directions, structure is identical, wherein the first purging system includes nozzle boss and several steam hybrid nozzles, described steam hybrid nozzle is arranged on nozzle boss uniformly, the nozzle of steam hybrid nozzle is all towards half tone, nozzle boss both sides are equipped with slide block, slide block can move along guide rail, two guide rails assemblings are inside frame, guide rail top and bottom contact with frame top board and water fender respectively, nozzle boss top bolt has the first steel wire rope, first steel wire rope is walked around on the first gyrator connecting coil wrapping head of the first fixed pulley on top board and frame side, first servo motor shaft is connected with coil winder；The second steel wire rope in second purging system is connected on coil winder through the first gyrator, and with self-locking device inside coil winder, the first described servomotor is placed on below water fender。

Described purging system also includes auxiliary cleaner, its structure is: filtered water tank, cyclic water tank, defecator, air pump are both placed in below water fender, filtered water tank and cyclic water tank are utilized respectively water pipe and are connected to the water inlet of steam hybrid nozzle through the first electromagnetic valve and the second electromagnetic valve, and air pump utilizes trachea to be connected to the air inlet of steam hybrid nozzle through the 3rd electromagnetic valve。

Described half tone base system includes the first half tone base system and the second half tone base system, the structure of two set half tone base systems is identical, wherein the structure of the first half tone base system is, upper half tone seat and lower half tone seat main body are U-type groove, there is mesh in lower half tone seat bottom portion, lower half tone seat two ends are equipped with double-slider, half tone base system top board is I-shaped, half tone base system top board two ends are double-slider, double-slider slides in double, two guide rails, two double, two guide rails assemblings are inside frame, double, two guide rail top and bottom contact with frame top board and framework soleplate respectively, lower half tone seat is connected by four circular guideways with half tone base system top board, upper half tone seat is had between lower half tone seat and half tone base system top board, there are four half tone seat slide blocks at upper half tone seat two ends, half tone seat slide block set is on circular guideway, upper half tone seat top is connected to half tone seat lifting and lowering mechanism, the half tone seat lifting and lowering mechanism other end is connected on half tone base system top board, described half tone seat lifting and lowering mechanism includes cylinder, lifting slider, riser guide, scissor structure, cylinder head is connected with lifting slider, cylinder drives lifting slider to move left and right in riser guide, half tone seat oscilaltion in realization。

Described half tone base system lifter includes the 3rd steel wire rope, the 3rd fixed pulley, the 4th steel wire rope, the 4th fixed pulley, two-way coil winder and the second servomotor, 3rd steel wire rope one end is fastened in the first half tone base system upper end, the other end walks around the 3rd fixed pulley on frame top board with frame side, is connected in a hole of two-way coil winder；4th steel wire rope one end is fastened in the second half tone base system upper end, the other end walks around the 4th fixed pulley on frame top board with frame side, being connected in another hole of two-way coil winder, the second servo motor shaft is connected with two-way coil winder, and this second servomotor is placed on below water fender。

Described demoulding case is positioned at frame lower just to below half tone base system, and there are two openings demoulding box top, and the shape size of opening is identical with lower half tone seat, is used for ensureing that half tone base system passes through。

Being additionally provided with shutter, half tone door, frame door and outer water tube in frame, shutter is positioned at frame front, and half tone door is positioned at frame side, frame door is positioned at frame rear, frame door is provided with observation window, and outer water tube is arranged on outside frame, in order to connect the cyclic water tank of demoulding case both sides。

Described the first servomotor, the second servomotor, it is placed on below water fender。

The invention have the advantage that

1, the present invention realizes the cleaning of silk-screen half tone, the demoulding and air-dry integration, and whole process is automatically obtained, and solves the problem that manual cleaning demoulding efficiency is low。

2, the present invention utilizes half tone seat lifting and lowering mechanism, it may be achieved the half tone of different model is carried out the demoulding air-dry, adds the scope of application of machine。

3, the present invention adopts the mode that steam hybrid nozzle combines with electromagnetic valve, it is achieved that recirculated water and steam are the cleaning of main body, greatly reduce water consumption, saving water resource。

4, purging system of the present invention is placed in above demoulding case, then coordinates half tone base system lifter, simultaneously to two pieces of half tone wash cycles demouldings, can clean demoulding efficiency double。

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention；

Fig. 2 is the front view of the present invention；

Fig. 3 is the side view of the present invention；

Fig. 4 is half tone base system of the present invention and half tone base system lifter schematic diagram；

Fig. 5 is half tone seat lifting and lowering mechanism figure of the present invention；

Fig. 6 is purging system schematic diagram of the present invention；

Fig. 7 is frame lower schematic diagram of the present invention；

Fig. 8 is water route of the present invention pneumatic diagram。

Detailed description of the invention

Including frame 1, purging system 2, half tone base system 3, half tone base system lifter 4, controller 5, demoulding case 6；Demoulding case 6 is positioned at frame 1 lower inside, and half tone base system 3 is positioned at central rack, and purging system 2 is positioned at half tone base system 3 both sides, and lifter 4 is connected with half tone base system 3, and controller 5 is connected with frame 1；

Described purging system 2 includes the first purging system 201 and the second purging system 202, two set purging systems are placed in opposite directions, structure is identical, wherein the first purging system 201 includes nozzle boss 20101 and several steam hybrid nozzles 20102, described steam hybrid nozzle 20102 is arranged on nozzle boss 20101 uniformly, the nozzle of steam hybrid nozzle 20102 is all towards half tone 30101, nozzle boss 20101 both sides are equipped with slide block 20103, slide block 20103 can move along guide rail 20104, two guide rails 20104 are arranged on inside frame 1, guide rail 20104 top and bottom contact with frame top board 101 and water fender 102 respectively, nozzle boss 20101 top bolt has the first steel wire rope 20105, first steel wire rope 20105 is walked around on the first gyrator 203 connecting coil wrapping head 204 of the first fixed pulley 20106 on top board 101 and frame 1 side, first servomotor 205 axle is connected with coil winder 204；The second steel wire rope 20205 in second purging system 202 is connected on coil winder 204 through the first gyrator 203, coil winder 204 is internal also with self-locking device, even if steam hybrid nozzle 20102 also can be held in place putting when the first servomotor 205 power-off, the first described servomotor is placed on below water fender 102。

Described purging system 2 also includes auxiliary cleaner 206, its structure is: filtered water tank 20601, cyclic water tank 20602, defecator 20603, air pump 20604 is both placed in below water fender 102, filtered water tank 20601 and cyclic water tank 20602 are utilized respectively water pipe and are connected to the water inlet of steam hybrid nozzle 20102 through the first electromagnetic valve 20605 and the second electromagnetic valve 20606, air pump 20604 utilizes trachea to be connected to the air inlet of steam hybrid nozzle 20102 through the 3rd electromagnetic valve 20607, steam hybrid nozzle 20102 and the 3rd electromagnetic valve 20605 have several, each steam hybrid nozzle 20102 controls by respective 3rd electromagnetic valve 20607, size according to half tone 30101 utilizes the 3rd electromagnetic valve 20607 to select to close useless steam hybrid nozzle 20102, to save water resource；

When the 3rd electromagnetic valve 20607 and air pump 20604 are opened, when the first electromagnetic valve 20605 is opened, the second electromagnetic valve 20606 cuts out, and steam hybrid nozzle 20102 sprays clear water steam；When the first electromagnetic valve 20605 cuts out, the second electromagnetic valve 20606 is opened, and steam hybrid nozzle 20102 sprays recirculated water steam；When the first electromagnetic valve 20605 and the second electromagnetic valve 20606 are turned off, steam hybrid nozzle 20102 sprays high pressure gas；

Described half tone base system 3 includes the first half tone base system 301 and the second half tone base system 302, the structure of two set half tone base systems is identical, wherein the structure of the first half tone base system 301 is, first half tone base system 301 includes half tone seat 30102, lower half tone seat 30103, half tone base system top board 30104, double-slider 30105, double, two guide rails 30106, circular guideway 30107, half tone seat slide block 30108, upper half tone seat 30102 and lower half tone seat 30103 main body are U-type groove, mesh is had bottom lower half tone seat 30103, to prevent U-type groove internal water accumulation, lower half tone seat 30103 two ends are equipped with double-slider 30105, half tone base system top board 30104 is I-shaped, half tone base system top board 30104 two ends are double-slider 30105, double-slider 30105 slides in double, two guide rails 30106, two double, two guide rails 30106 are arranged on inside frame 1, double, two guide rail 30106 top and bottom contact with frame top board 101 and framework soleplate 103 respectively, lower half tone seat 30103 is connected by four circular guideways 30107 with half tone base system top board 30104, upper half tone seat 30102 is had between lower half tone seat 30103 and half tone base system top board 30104, there are four half tone seat slide blocks 30108 at upper half tone seat 30102 two ends, half tone seat slide block 30108 is enclosed within circular guideway 30107, upper half tone seat 30102 top is connected to half tone seat lifting and lowering mechanism 303, half tone seat lifting and lowering mechanism 303 other end is connected on half tone base system top board 30104, two half tone seats 30102 are regulated by half tone seat lifting and lowering mechanism 303, spacing between 30103, realize the installation of different model half tone 30101, described half tone seat lifting and lowering mechanism 303 includes cylinder 30301, lifting slider 30302, riser guide 30303, scissor structure 30304, cylinder 30301 head is connected with lifting slider 30302, cylinder 30301 drives lifting slider 30302 to move left and right in riser guide 30303, half tone seat 30102 oscilaltion in realization。

Described half tone base system lifter 4 includes the 3rd steel wire rope the 401, the 3rd fixed pulley the 402, the 4th steel wire rope the 403, the 4th fixed pulley 404, two-way coil winder 405 and the second servomotor 406,3rd steel wire rope 401 one end is fastened in the first half tone base system 301 upper end, the other end walks around the 3rd fixed pulley 402 on frame top board 101 with frame 1 side, is connected in a hole of two-way coil winder 405；4th steel wire rope 404 one end is fastened in the second half tone base system 302 upper end, the other end walks around the 4th fixed pulley 404 on frame top board 101 with frame 1 side, it is connected in another hole of two-way coil winder 405, second servomotor 406 axle is connected with two-way coil winder 405, this second servomotor 406 is placed on below water fender 102,3rd steel wire rope 401 and one decline of rising of 403 1, the 4th steel wire rope when two-way coil winder 405 rotates, it is achieved the adverse movement of the first half tone base system 301 and the second half tone base system 302。

Described demoulding case 6 is positioned at frame 1 bottom just to below half tone base system 3, equipped with releasing agent in demoulding case 6, in order to half tone 30101 is carried out the demoulding。Two openings are arranged at demoulding case 6 top, and the shape size of opening is identical with lower half tone seat 30103, just can ensure that half tone base system 3 passes through。

Being additionally provided with shutter 104, half tone door 105, frame door 106 and outer water tube 107 in frame 1, shutter 104 is positioned at frame 1 front, and shutter 104 can pass through control system and control folding。Half tone door 105 is positioned at frame 1 side, and frame door 106 is positioned at frame 1 rear, and frame door 106 is provided with observation window 10601, and outer water tube 107 is arranged on outside frame 1, in order to connect the cyclic water tank of demoulding case 6 both sides。

Work process

First by the size input control system 5 of half tone 30101, longitudinal size size according to half tone 30101 utilizes half tone seat lifting and lowering mechanism 303 to adjust upper and lower half tone seat 30102,30103 spacing, opens the steam hybrid nozzle 20102 (the second set purging system 202 operates identical) of respective numbers according to the lateral dimension size of half tone 30101。Then web plate door 105 is opened, half tone 30101 is placed on the half tone seat 30102,30103 of the first half tone base system 301, regulating lower half tone seat 30103 just demoulding case 6 open top to be blocked, now another opening of demoulding case 6 top just blocked by the half tone base system top board 30104 on the second half tone base system 302。Next main switch is started, first servomotor 205 controls two set purging systems 201,202 and moves up and down, the recirculated water ejection steam in cyclic water tank 20602 is utilized to remove the mist of oil on half tone 30101, after cleaning, water flows through water fender 102 and is recovered in defecator 7, after defecator 7 filters, returning to cyclic water tank 20602, waste water is reused。After utilizing recirculated water to clean up, switching clear water steam finally cleans。After mist of oil cleans, control system 5 utilizes half tone base system lifter 4 to control the first half tone base system 301 to drop to half tone base system top board 30104 and just block demoulding case 6 open top, now the lower half tone seat 30103 on the second half tone base system 302 just blocks another opening of demoulding case 6 top, and half tone 30101 carries out soaking demoulding in demoulding case simultaneously。Being put into by another block half tone 30201 during demoulding and be carried out on the second half tone base system 302, after having cleaned, the first half tone base system 301 demoulding completes。Utilizing half tone base system lifter 4 to control the first half tone base system 301 and rise to demoulding case 6 top, now the half tone 30201 in the second half tone base system 302 soaks demoulding in demoulding case 6。Half tone 30101 on first half tone base system 301 is carried out by the steam first with the steam recycling clear water of recirculated water afterwards。After cleaning completes, control shutter 104 to open, closing water source, steam hybrid nozzle 20102 is blown, after half tone 30101 dries up, open half tone door 105 to change another block half tone 30201 and be carried out, after having cleaned, the half tone 30101 on the first half tone base system 301 is carried out demoulding, the half tone 30201 in the second half tone base system 302 is cleaned simultaneously and dry up, so alternately reciprocal, until all half tones clean complete, power cut-off。

Claims

1. An intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air drying, including a frame, characterized in that: it also includes a cleaning system, a screen seat system, a screen seat system lifter, a controller, and a film release machine. The stripping box is located at the bottom of the frame, the screen holder system is located in the middle of the frame, the cleaning system is located on both sides of the screen holder system, the lifter is connected with the screen holder system, and the controller is connected with the frame.

2. A kind of intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air-drying according to claim 1, characterized in that: the cleaning system includes a first cleaning system and a second cleaning system, two sets of cleaning systems Placed facing each other, the structure is the same, wherein the first cleaning system includes a nozzle seat and a number of water vapor mixing nozzles, the water vapor mixing nozzles are evenly installed on the nozzle seat, the nozzles of the water vapor mixing nozzles are all facing the screen, and the two sides of the nozzle seat are equipped with Slider, the slider can move along the guide rails, the two guide rails are installed inside the frame, the upper end and the lower end of the guide rails are respectively in contact with the top plate of the frame and the water retaining plate, the first steel wire rope is bolted on the top of the nozzle seat, and the first steel wire rope goes around the top plate The first fixed pulley and the first angler on the side of the frame are connected to the coil winder, and the first servo motor shaft is connected to the coil winder; the second steel wire rope in the second cleaning system is connected to the coil winder through the first angler Above, the coil winder has a self-locking device inside, and the first servo motor is placed under the water baffle.

3. A kind of intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air-drying according to claim 2, characterized in that: the cleaning system also includes an auxiliary cleaning device, the structure of which is: clean water tank, circulation The water tank, filtering device and air pump are all placed under the water retaining plate. The clean water tank and the circulating water tank are respectively connected to the water inlet of the water-steam mixing nozzle through the first solenoid valve and the second solenoid valve through water pipes, and the air pump is connected through the third solenoid valve through the air pipe. To the air inlet of the steam mixing nozzle.

4. An intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding, and air-drying according to claim 1, characterized in that: said screen holder system includes a first screen holder system and a second screen holder system The structure of the two sets of screen seat systems is the same. The structure of the first screen seat system is that the main body of the upper screen seat and the lower screen seat is a U-shaped groove, and the bottom of the lower screen seat has mesh holes. There are double sliders at both ends of the seat, the top plate of the screen seat system is "I" shape, the two ends of the top plate of the screen seat system are double sliders, the double sliders slide in the double guide rails, and the two double guide rails are installed inside the frame , the upper and lower ends of the double guide rails are in contact with the top plate and the bottom plate of the rack respectively, the lower screen seat and the top plate of the screen seat system are connected by four circular guide rails, and there is an internet connection between the lower screen seat and the top plate of the screen seat system There are four screen seat sliders at both ends of the screen seat, the screen seat sliders are set on the circular guide rail, the screen seat lifting device is connected to the top of the screen seat, and the other end of the screen seat lifting device is connected to the On the top plate of the screen holder system, the lifting device of the screen holder includes a cylinder, a lifting slider, a lifting guide rail, and a scissor structure. The head of the cylinder is connected with the lifting slider, and the cylinder drives the lifting slider to move left and right in the lifting guide rail. Realize the up and down lifting of the net version seat.

5. A kind of intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air-drying according to claim 1, characterized in that, the screen holder system lifter includes a third steel wire rope, a third fixed pulley, The fourth steel wire rope, the fourth fixed pulley, the two-way coil winder and the second servo motor, one end of the third steel wire rope is tied to the upper end of the first screen seat system, and the other end goes around the third fixed pulley on the top plate of the frame and the side of the frame , connected in a hole of the two-way coil winder; one end of the fourth wire rope is tied to the upper end of the second screen seat system, and the other end goes around the fourth fixed pulley on the top plate of the frame and the side of the frame, and is connected to the two-way coil winder In the other hole of the second servo motor shaft is connected to the bi-directional coil winder, and the second servo motor is placed under the water baffle.

6. A kind of intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air drying according to claim 1, characterized in that, the stripping box is located at the lower part of the frame directly below the screen seat system. There are two openings on the top of the film box, the shape and size of the openings are the same as that of the lower screen seat, which is used to ensure the passage of the screen seat system.

7. A kind of intelligent screen printing screen batch demoulding machine with integrated cleaning, demoulding and air-drying according to claim 1, characterized in that, the frame is also provided with shutters, screen doors, frame doors and external water pipes, The louvers are located in front of the rack, the screen door is located at the side of the rack, the rack door is located at the rear of the rack, there is an observation window on the rack door, and the external water pipe is installed outside the rack to connect the circulation on both sides of the stripping box. water tank.