CN209274142U - A kind of color paste adding device of flat screen printing machine - Google Patents
A kind of color paste adding device of flat screen printing machine Download PDFInfo
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- CN209274142U CN209274142U CN201821900300.5U CN201821900300U CN209274142U CN 209274142 U CN209274142 U CN 209274142U CN 201821900300 U CN201821900300 U CN 201821900300U CN 209274142 U CN209274142 U CN 209274142U
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- dyestuff
- turntable
- piston
- regulating box
- pipe
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Abstract
The utility model relates to PLATE SCREAM PRINTING technical fields, disclose a kind of color paste adding device of flat screen printing machine, including dyestuff tank, regulating box and charge pipe, charge pipe is set on regulating box, dyestuff chamber is offered in regulating box, discharge pipe is equipped in regulating box, feed pipe, charge pipe is connected with discharge pipe, feed pipe is connected to dyestuff tank and dyestuff chamber, the intracavitary sliding of dyestuff is provided with piston, piston is located at feed pipe back to the side of discharge pipe, connecting rod is provided on piston, connecting rod penetrates the tank wall of regulating box along piston glide direction, actuator of the driving piston in the intracavitary movement of dyestuff to squeeze out dyestuff discharge nozzle is connected on connecting rod, actuator includes drive rod and turntable, drive rod one end bias is set on turntable and is rotatablely connected with turntable, the other end is connect with link rotatable.The utility model controls the amount that mill base is added by the circle number of every turn disk by manual rotation's turntable, makes every time plus the amount of slurry is easy to control, more convenient to use.
Description
Technical field
The utility model belongs to PLATE SCREAM PRINTING technical field, in particular to a kind of color paste adding device of flat screen printing machine.
Background technique
The structure of flat screen printing machine includes that automatic selvage guide mechanism, lifting screen frame mechanism, scraper mechanism, starching and conduction band are clear
Cleaning device, baking apparatus and cloth discharge device, outlet assembly.Wherein lifting screen frame mechanism, scraper mechanism are collectively referred to as dyeing apparatus, in use,
Fabric is pasted on the annular conduction band of automatic selvage guide mechanism, does intermittent duty with conduction band, go up and down the color frame in screen frame mechanism
It moves up and down.When conduction band is static, color frame decline, scraper mechanism scrapes pigmenting, prints mill base to fabric through mesh.It scrapes
After, color frame is promoted, and fabric moves forwards the distance spent back with print guide belt.Printed fabric is pulled up disengaging conduction band
It is dried into baking apparatus, then by cloth discharge device, outlet assembly cloth outputting.When conduction band runs to non-printed area, by starching and conduction band cleaning dress
It sets and cleaning is carried out to conduction band and starching is carried out to conduction band.
It needs by plus starches pipeline to add slurry when the mill base deficiency in color frame, but add the bad control of amount of slurry every time.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of mill bases of flat screen printing machine to add
Feeder apparatus can easily control the amount every time plus starched.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of flat screen printing machine
Color paste adding device, including dyestuff tank, regulating box and charge pipe, charge pipe are set on regulating box, are offered in regulating box
Dyestuff chamber, regulating box is interior to be equipped with discharge pipe, feed pipe, and charge pipe is connected with discharge pipe, and feed pipe is connected to dyestuff
Tank and dyestuff chamber, the intracavitary sliding of dyestuff are provided with piston, and the piston is located at feed pipe back to the side of discharge pipe,
Connecting rod is provided on the piston, the connecting rod penetrates the tank wall of regulating box along piston glide direction, is connected on the connecting rod
Actuator of the driving piston in the intracavitary movement of dyestuff to squeeze out dyestuff discharge nozzle, the actuator include drive rod and turn
Disk, described drive rod one end eccentric setting are rotatablely connected on turntable and with turntable, and the other end is connect with link rotatable.
By using above-mentioned technical proposal, dyestuff tank connects dyestuff tank and adjusts for storing mill base dyestuff, feed pipe
Dyestuff chamber in case drives drive rod mobile to drive connecting rod and piston in dyestuff intracavitary movement when turntable rotates, piston is remote
Separating out the air pressure generated when pipe material movement makes the mill base dyestuff in dyestuff tank enter dyestuff chamber by feed pipe, and in work
The mill base in dyestuff chamber is extruded by discharge pipe when filling in mobile to discharge pipe, and flows through charge pipe and is ejected into color frame
On sieve, turntable it is every rotation one week, the reciprocating stroke of piston is all consistent, every time sucking dyestuff chamber mill base and every time from
The mill base of charge pipe outflow is also consistent substantially, keeps the circle number of rotation turntable every time, can be realized in each plus slurry
The control of amount, and when needing to increase or reducing slurry adding amount, the circle number of turntable is rotated when need to only increase or decrease each plus slurry
, structure is simple, easy to use.
It is further arranged to: being provided with regulating part between the drive rod and turntable, the regulating part includes multiple opens up
In disc surfaces and along the radially-arranged adjusting spiral shell for adjusting screw hole, being threadedly connected in one of adjusting screw hole of disc surfaces
Bolt, the one end and adjusting bolt rotation connection of the drive rod back to connecting rod.
By using above-mentioned technical proposal, the adjusting screw hole by changing adjusting bolt thread connection can increase or subtract
Range when small piston moves back and forth, to change the mill base of sucking dyestuff chamber every time and the color flowed out from charge pipe
Slurry, to achieve the purpose that adjust mill base additive amount, and when adjust bolt thread connection adjust screw hole to disk axes away from
From bigger, the additive amount of each mill base is bigger.
It is further arranged to: being coaxially installed with servo motor on the axle center of the turntable.
By using above-mentioned technical proposal, drives turntable to rotate automatically by servo motor, eliminate manual rotation's turntable
Trouble, reduce labor intensity.
It is further arranged to: being provided with gearshift adjustment part, the speed change tune between the shaft and servo motor of the turntable
Section part includes gear shaft, the first adjustment gear, the second adjustment gear, the first driving gear, the second driving gear and adjusts gas
The shaft of cylinder, the gear shaft and the turntable is coaxially socketed and is circumferentially clamped, and first adjustment gear and second is adjusted
Gear is both secured on gear shaft, and first driving gear, the second driving gear are both secured to the output of the servo motor
On axis, the adjusting cylinder is set on regulating box and piston rod is arranged vertically upwards, and the gear shaft is fixed on adjusting cylinder
Piston rod on, first adjustment gear and the first driving gear, the second adjustment gear and the second driving gear have and only
One group of intermeshing.
The revolving speed between flexible switching servo motor and turntable by using above-mentioned technical proposal, by adjusting cylinder
Than, when rotating ratio and the second adjustment gear, the second driving gear when the first adjustment gear, the first driving gear engage engage
Rotating ratio is different, is switched over by the piston rod of lift adjustment cylinder, easy to adjust.
It is further arranged to: being provided with the first check valve, the conducting direction of first check valve in the feed pipe
For dyestuff tank to dyestuff cavity direction.
By using above-mentioned technical proposal, the setting of the first check valve is so that mill base can only enter dyestuff chamber along feed pipe
In, without flowing backwards, it ensure that the amount of mill base when each piston is mobile in sucking dyestuff chamber is more consistent.
It is further arranged to: being provided with second one-way valve, the conducting direction of the second one-way valve in the discharge pipe
For dyestuff chamber to charge pipe direction.
By using above-mentioned technical proposal, the setting of second one-way valve is so that mill base can only flow through discharge nozzle along dyestuff chamber
It is single, and flowed out by charge pipe, when preventing piston rod mobile to the direction far from discharge pipe, the mill base in discharge pipe is fallen
Stream, and because the mill base of the part flows backwards and influences the pressure change in dyestuff chamber and reduce and enter dyestuff cavity in feed pipe
Mill base amount.
Be further arranged to: it is outer to connection is offered on the end wall of the side of discharge pipe that the dyestuff chamber is located at plunger backer
The venthole on boundary.
It, can be by venthole to being located at piston in dyestuff chamber when reciprocating motion of the pistons by using above-mentioned technical proposal
The supplement and discharge that air is carried out back to the part of discharge pipe, reduce pressure drag when reciprocating motion of the pistons.
Be further arranged to: the adjusting box outer wall offers cleaning hole, and the cleaning hole is connected with dyestuff chamber, described
It cleans hole and is equipped with the empty sealing cover of sealing cleaning.
By using above-mentioned technical proposal, when regulating box does not use or needs using different mill bases, sealing cover is opened,
It is passed through clear water into cleaning hole, to clean to dyestuff chamber and discharge pipe, structure is simple, and cleaning effect is good.
In conclusion the utility model has the following beneficial effects:
1, dyestuff tank connects the dyestuff chamber in dyestuff tank and regulating box for storing mill base dyestuff, feed pipe, and turntable turns
Drive drive rod mobile when dynamic to drive connecting rod and piston in the intracavitary movement of dyestuff, piston generates when mobile far from discharge pipe
Air pressure make the mill base dyestuff in dyestuff tank enter dyestuff chamber by feed pipe, and will when piston is mobile to discharge pipe
Mill base in dyestuff chamber is extruded by discharge pipe, and is flowed through on the sieve that charge pipe is ejected into color frame, the every rotation one of turntable
The reciprocating stroke in week, piston is all consistent, the mill base for sucking the mill base of dyestuff chamber every time and flowing out every time from charge pipe
Substantially it is consistent, keeps the circle number of each rotation turntable, can be realized in the control for the amount for adding slurry every time, and work as and need to increase
When adding or reducing slurry adding amount, the circle number of turntable need to be only increased or decreased every time plus rotate when starching, structure is simple, user
Just；
2, the rotating ratio between the flexible switching servo motor and turntable by adjusting cylinder, the first adjustment gear, first
Rotating ratio when rotating ratio and the second adjustment gear, the second driving gear when driving gear engages engage is different, passes through lifting
The piston rod for adjusting cylinder switches over, easy to adjust；
3, it by the setting of the first check valve and second one-way valve, ensure that when each piston is mobile in sucking dyestuff chamber
The amount of mill base is more consistent, and the amount of the mill base of outflow charge pipe is consistent, so that the better control of additive amount of mill base every time.
Detailed description of the invention
Fig. 1 is the present embodiment structural schematic diagram；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 2
Fig. 4 is the scheme of installation of the present embodiment turntable, shaft and gear shaft.
Appended drawing reference: 1, dyestuff tank；11, feed opening；2, regulating box；21, dyestuff chamber；22, feed pipe；23, discharge nozzle
Road；24, the first check valve；25, second one-way valve；26, venthole；27, hole is cleaned；28, sealing cover；3, charge pipe；4, piston；
5, connecting rod；6, actuator；61, drive rod；62, turntable；7, flow regulating part；71, screw hole is adjusted；72, bolt is adjusted；8, speed change
Regulating part；81, gear shaft；82, the first adjustment gear；83, the second adjustment gear；84, the first driving gear；85, second actively
Gear；86, cylinder is adjusted；87, shaft；88, card slot；89, fixture block；9, servo motor.
Specific embodiment
A kind of color paste adding device of flat screen printing machine, as shown in Figure 1, including dyestuff tank 1, being set to 1 bottom of dyestuff tank
Regulating box 2 and be set on regulating box 2 for color frame supplement mill base charge pipe 3.
As depicted in figs. 1 and 2, dyestuff chamber 21 is offered in regulating box 2, sliding has piston 4, piston 4 one in dyestuff chamber 21
End is fixed with connecting rod 5, and connecting rod 5 penetrates the outer wall of regulating box 2 along the length direction of dyestuff chamber 21, and the outer wall of regulating box 2 is equipped with
Actuator 6, actuator 6 include drive rod 61 and turntable 62, and turntable 62 is equipped with flow regulating part 7, and flow regulating part 7 includes
It adjusts screw hole 71 and adjusts bolt 72.It adjusts there are three screw holes 71 and is opened in 62 surface of turntable, three adjusting screw holes 71
Along the radial distribution of turntable 62, adjusts bolt 72 and be threadedly connected in one of adjusting screw hole 71, adjust bolt 72 and driving
The rotation connection of 61 one end of bar, 61 other end of drive rod and connecting rod 5 are located at the rotation connection of the end outside regulating box 2.
As depicted in figs. 1 and 2,2 outer wall of regulating box be equipped with gearshift adjustment part 8, gearshift adjustment part 8 include gear shaft 81,
First adjustment gear 82, the second adjustment gear 83, the first driving gear 84, the second driving gear 85 and adjusting cylinder 86, turn
The surface of disk 62 back to drive rod 61 is wholely set the shaft 87 coaxial with turntable 62,
As shown in Figures 2 and 3,62 surface of turntable offers card slot 88 straight down, and gear shaft 81 is socketed on shaft 87
Outer and inner wall protrusion is provided with fixture block 89, and the sliding of fixture block 89 is set in card slot 88, so that gear shaft 81 and turntable 62
Shaft 87 is coaxially socketed and is circumferentially clamped.
As shown in Figure 3 and Figure 4, the first adjustment gear 82 and the second adjustment gear 83 are both secured on gear shaft 81, are adjusted
It is fixed with servo motor 9 outside case 2, the first driving gear 84, the second driving gear 85 are both secured to the output shaft of servo motor 9
On, adjusting cylinder 86 is set on regulating box 2 and piston rod is arranged vertically upwards, and gear shaft 81 is fixed on the work for adjusting cylinder 86
On stopper rod, the first adjustment gear 82 and the first driving gear 84, the second adjustment gear 83 and the second driving gear 85 have and only have
One group of intermeshing.First adjustment gear 82 and the modulus ratio of the first driving gear 84 and the second adjustment gear 83 and the second active
The modulus ratio of gear 85 is not identical.
As depicted in figs. 1 and 2, feed pipe 22 and discharge pipe 23, the connection dye of feed pipe 22 are offered in regulating box 2
Batch can 1 and dyestuff chamber 21 and communicating position are located at piston 4 back to the direction of drive rod 61, and it is unidirectional that feed pipe 22 is equipped with first
Valve 24, the conducting direction of the first check valve 24 are that dyestuff tank 1 arrives 21 direction of dyestuff chamber.
As depicted in figs. 1 and 2, discharge pipe 23 is connected to charge pipe 3 and dyestuff chamber 21, and communicating position is located at feed pipe
22 with the communicating position of dyestuff chamber 21 back to the position of piston 4, discharge pipe 23 is equipped with second one-way valve 25, second one-way valve
25 conducting directions are that dyestuff chamber 21 arrives 3 direction of charge pipe.
As depicted in figs. 1 and 2, dyestuff chamber 21 is located at piston 4 back to the company of offering on the end wall of the side of discharge pipe 23
Lead to extraneous venthole 26.
As depicted in figs. 1 and 2,2 outer wall of regulating box offers cleaning hole 27, and cleaning hole 27 is connected with dyestuff chamber 21, clearly
Hole flushing 27 is equipped with the sealing cover 28 for being threaded with sealing cleaning hole 27.
As depicted in figs. 1 and 2, dyestuff tank 1 is equipped with feed opening 11.
Use principle:
Mill base is stored in dyestuff tank 1, using preceding rotatable to open sealing cover 28, is then passed through into cleaning hole 27 clear
Water, using clear water to dyestuff chamber 21, discharge pipe 23, charge pipe 3, piston 4 are cleaned, avoid going here and there when using different mill bases
Color.Sealing cover 28 is screwed on after having cleaned.
When adding slurry, cylinder 86 is adjusted by starting, the first adjustment gear 82 and the first driving gear 84, second are adjusted
Gear 83 and the second driving gear 85 have and only one group of engagement, starts servo motor 9, the output shaft rotation of servo motor 9 is simultaneously
It is rotated by the first driving gear 84 or the second driving gear 85 with movable gear shaft 81, when gear shaft 81 rotates, due to gear shaft
81 are clamped with shaft 87 by card slot 88 and fixture block 89, are rotated together so being able to drive turntable 62, when turntable 62 rotates, turntable
Drive rod 61, turntable 62, adjusting bolt 72 and connecting rod 5 on 62 form 5 mechanism of crank connecting link, thus with piston 4
It is moved back and forth in dyestuff chamber 21.
When piston 4 is mobile to 62 direction of turntable, 21 space of dyestuff chamber increases, and pressure reduces, so that mill base is from dye
It is inhaled into dyestuff chamber 21 in batch can 1 by feed pipe 22；When piston 4 is mobile backwards to 62 direction of turntable, dyestuff chamber
21 spaces reduce, and pressure increases, so that mill base flows out in charge pipe 3 from discharge pipe 23, and flow to plain net print from charge pipe 3
On the color frame of flower skill machine.
When needing to adding the speed of slurry to be finely adjusted, it can unscrew and adjust bolt 72, connect 72 screw thread of bolt will be adjusted
It is connected to remaining to adjust in screw hole 71, to change every time by changing the range that piston 4 moves back and forth every time plus starch
Amount.
By the revolving speed of the adjustable turntable 62 of meshed gears group in switching gearshift adjustment part 8, so that it is past to change piston 4
The primary time is moved again, can be accelerated or be slowed down speed and injection dynamics that single adds slurry, can also be lifted in the unit time
Slurry adding amount.
The circle number that the revolving speed of control servo motor 9 and time or control servo motor 9 rotate can be controlled well always
Slurry adding amount.
It can be supplemented by feed opening 11 when the mill base in dyestuff tank 1 is finished.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of color paste adding device of flat screen printing machine, it is characterised in that: including dyestuff tank (1), regulating box (2) and charging
It manages (3), charge pipe (3) is set on regulating box (2), is offered dyestuff chamber (21) in regulating box (2), is equipped in regulating box (2)
Discharge pipe (23), feed pipe (22), charge pipe (3) are connected with discharge pipe (23), and feed pipe (22) is connected to dyestuff
Tank (1) and dyestuff chamber (21), the interior sliding of the dyestuff chamber (21) are provided with piston (4), and the piston (4) is located at feed pipe
(22) it back to the side of discharge pipe (23), is provided with connecting rod (5) on the piston (4), the connecting rod (5) is sliding along piston (4)
Move direction and penetrate the tank walls of regulating box (2), be connected on the connecting rod (5) driving piston (4) moved in dyestuff chamber (21) from
And the actuator (6) for squeezing out dyestuff discharge nozzle, the actuator (6) include drive rod (61) and turntable (62), the drive
Lever (61) one end eccentric setting is rotatablely connected on turntable (62) and with turntable (62), and the other end and connecting rod (5) are rotatablely connected.
2. a kind of color paste adding device of flat screen printing machine according to claim 1, it is characterised in that: the drive rod
(61) it is provided between turntable (62) flow regulating part (7), the flow regulating part (7) includes multiple being opened in turntable (62)
Surface and along the radially-arranged adjusting screw hole (71) in turntable (62) surface, be threadedly connected to one of adjust in screw hole (71)
It adjusts bolt (72), the drive rod (61) is rotatablely connected back to one end of connecting rod (5) and adjusting bolt (72).
3. a kind of color paste adding device of flat screen printing machine according to claim 2, it is characterised in that: the turntable (62)
Axle center on be coaxially installed with servo motor (9).
4. a kind of color paste adding device of flat screen printing machine according to claim 3, it is characterised in that: the turntable (62)
Shaft (87) and servo motor (9) between be provided with gearshift adjustment part (8), the gearshift adjustment part (8) includes gear shaft
(81), the first adjustment gear (82), the second adjustment gear (83), the first driving gear (84), the second driving gear (85) and
It adjusts cylinder (86), the shaft (87) of the gear shaft (81) and the turntable (62) is coaxial to be socketed and be circumferentially clamped, described
First adjustment gear (82) and the second adjustment gear (83) are both secured on gear shaft (81), first driving gear (84),
Second driving gear (85) is both secured on the output shaft of the servo motor (9), and the adjusting cylinder (86) is set to adjusting
On case (2) and piston (4) bar is arranged vertically upwards, and the gear shaft (81) is fixed on piston (4) bar for adjusting cylinder (86),
First adjustment gear (82) and the first driving gear (84), the second adjustment gear (83) and the second driving gear (85) have and
Only one group of intermeshing.
5. a kind of color paste adding device of flat screen printing machine according to claim 1, it is characterised in that: the feed pipe
(22) it is provided in the first check valve (24), the conducting direction of first check valve (24) is that dyestuff tank (1) arrives dyestuff chamber
(21) direction.
6. a kind of color paste adding device of flat screen printing machine according to claim 1, it is characterised in that: the discharge pipe
(23) it is provided in second one-way valve (25), the conducting direction of the second one-way valve (25) is that dyestuff chamber (21) arrive charge pipe
(3) direction.
7. a kind of color paste adding device of flat screen printing machine according to claim 1, it is characterised in that: the dyestuff chamber
(21) it is located at piston (4) back to offering the extraneous venthole (26) of connection on the end wall of the side of discharge pipe (23).
8. a kind of color paste adding device of flat screen printing machine according to claim 1, it is characterised in that: the regulating box
(2) outer wall offers cleaning hole (27), and the cleaning hole (27) is connected with dyestuff chamber (21), and the cleaning hole (27) is equipped with
The empty sealing cover (28) of sealing cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900300.5U CN209274142U (en) | 2018-11-19 | 2018-11-19 | A kind of color paste adding device of flat screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900300.5U CN209274142U (en) | 2018-11-19 | 2018-11-19 | A kind of color paste adding device of flat screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209274142U true CN209274142U (en) | 2019-08-20 |
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ID=67601531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900300.5U Active CN209274142U (en) | 2018-11-19 | 2018-11-19 | A kind of color paste adding device of flat screen printing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN209274142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339222A (en) * | 2022-10-13 | 2022-11-15 | 江苏汉印机电科技股份有限公司 | Clutch mechanism of printing machine imprinting device |
-
2018
- 2018-11-19 CN CN201821900300.5U patent/CN209274142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339222A (en) * | 2022-10-13 | 2022-11-15 | 江苏汉印机电科技股份有限公司 | Clutch mechanism of printing machine imprinting device |
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