CN204641050U - A kind of mill base fluid level control device of circular screen printer - Google Patents
A kind of mill base fluid level control device of circular screen printer Download PDFInfo
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- CN204641050U CN204641050U CN201520171530.2U CN201520171530U CN204641050U CN 204641050 U CN204641050 U CN 204641050U CN 201520171530 U CN201520171530 U CN 201520171530U CN 204641050 U CN204641050 U CN 204641050U
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- mill base
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Abstract
The utility model discloses a kind of mill base fluid level control device of circular screen printer, comprise cylinder, cylinder connecting rod, pulp-absorbing pipe, send slurry pipe, storage slurry device, to slurry pipe and return pipe; Wherein storage slurry device with starch pipe and is meshed together by the engaging groove of respective end, storage slurry device external diameter size with starch pipe external diameter equal and opposite in direction, storage starches device two ends except starching part that pipe is connected with return pipe be communicated with the closed and hollow of outer remainder with sending; Return pipe one end and storage are starched the device one end that is connected and are stretched into starching in pipe; Send the one end that is connected with cylinder connecting rod, slurry pipe one end starch device with storage and to be connected and bottom is connected with pulp-absorbing pipe, send to starch and manage its inside and have bulla, bulla can be rotated by the rotating shaft at its top; Pulp-absorbing pipe upper end is inserted and is sent bottom slurry pipe, and bottom is provided with 4 passages; Cylinder connecting rod one end is connected to cylinder, and one end is connected to send slurry pipe; Cylinder is fixed in frame.
Description
Technical field:
The utility model relates to circular screen printer technical field, relates to a kind of mill base fluid level control device of circular screen printer in particular.
Background technology:
In the industrial production activities of circular screen printer, in order to save production and processing cost to greatest extent, avoid the waste of unnecessary mill base raw material, mill base liquid level in cylinder must be kept to be in rational Metacentre Height, if mill base raw material too much can cause waste, if mill base insufficient raw material, can cause the rising of defect ware ratio, therefore, can the stable liquid level position controlling mill base most important for produce high-quality product.There is a kind of fluid level control device at present, its principle detects mill base position height in cylinder by a probe, when liquid level is low with when popping one's head in highly, startup is taken out stock pump and extract mill base in slurry bucket, liquid level stops taking out slurry through of short duration time delay when rising to probe positions, this is to make mill base liquid level flood probe, avoids taking out stock pump frequent starting.This kind of liquid level control device to be connected with liquid level based on probe to form high level afterwards and low level principle impels the running controlling to take out stock pump, need to take out stock pump continuous print to stop and starting, larger to the life-span infringement of stock pump, and after lagging behind the situation of liquid level deficiency because of the extraction mill base activity of taking out stock pump, hysteresis is comparatively large, and before the activity of extraction mill base, printing and dyeing activity is in scarce pulpous state state always, in this case product defect rate is higher, is unfavorable for production and processing activity.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of mill base fluid level control device of circular screen printer is provided, the utility model is without the need to start continuously and stock pump is taken out in stopping, less to the life-span infringement of taking out stock pump, overcome in process the situation lacking mill base simultaneously, improve production efficiency.
Technology solution of the present utility model is as follows:
The mill base fluid level control device of circular screen printer of the present utility model, comprises cylinder, cylinder connecting rod, pulp-absorbing pipe, send slurry pipe, device is starched in storage, to slurry pipe and return pipe; Wherein storage slurry device with starch pipe and is meshed together by the engaging groove of respective end, storage slurry device external diameter size with starch pipe external diameter equal and opposite in direction, storage starches device two ends except starching part that pipe is connected with return pipe be communicated with the closed and hollow of outer remainder with sending; Return pipe one end and storage are starched the device one end that is connected and are stretched into starching in pipe; Send the one end that is connected with cylinder connecting rod, slurry pipe one end starch device with storage and to be connected and bottom is connected with pulp-absorbing pipe, send to starch and manage its inside and have bulla, bulla can be rotated by the rotating shaft at its top; Pulp-absorbing pipe upper end is inserted and is sent bottom slurry pipe, and bottom is provided with 4 passages; Cylinder connecting rod one end is connected to cylinder, and one end is connected to send slurry pipe; Cylinder is fixed in frame.
Preferred as technique scheme, return pipe stretches into the U-shaped shape of mid portion in slurry pipe, and the level height of the overfall mouth of return pipe is higher than the excessive slurry open height giving slurry pipe.
Preferred as technique scheme, connecting hole height that pipe is connected starched respectively by storage slurry device with return pipe and sending contour or send the connecting hole height starching pipe higher than the connecting hole height of return pipe, and the height of both connecting holes is all higher than the level height of the grout outlet of return pipe.
Preferred as technique scheme, send slurry pipe outside rectangular shaped, internal circulation road be circle.
Preferred as technique scheme, send the curved shape of bulla in slurry pipe, its back is connected with conduit upper inner surface by spring, and the anglec of rotation of bulla is 0 ° ~ 50 °.
Preferred as technique scheme, the part sending the circulation road of slurry pipe to be connected with bulla is also arc.
Preferred as technique scheme, send slurry pipe and horizontal plane to have the angular deflection relation of 1 °.
Preferred as technique scheme, pulp-absorbing pipe is arc, and the bulla arc of the camber line of its upper end outlet and 45 ° of positions is tangent.
Preferred as technique scheme, 4 passages of pulp-absorbing pipe lower end are not all in same level; The mutual distribution straggly in the center of circle of four passages (401) of pulp-absorbing pipe (4) lower end.
Preferred as technique scheme, cylinder connecting rod is zigzag.
The beneficial effects of the utility model are: the cylinder of continuous running provides the pressure official post mill base of pulp-absorbing pipe and mill base to be inhaled into pulp-absorbing pipe and starches device and finally send to return pipe by sending to starch to manage and store up and to be sent back to by unnecessary mill base and starch in pipe, decrease to take out between stock pump or startup and stopping, the physical life taking out stock pump can be extended better, and this fluid level control device can promptly discharge unnecessary mill base in real time without hysteresis, thus improve the quality of dyeing and printing process.The utility model circular screen printer mill base fluid level control device is simple and practical, cheap, can meet the requirement controlling mill base liquid level the most efficiently.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 be the utility model circular screen printer mill base fluid level control device and to the general assembly schematic diagram of sizing device and cylinder;
Fig. 2 is the mill base fluid level control device of the utility model circular screen printer and cuts open schematic diagram to the rotation of sizing device and cylinder;
Fig. 3 is the front view of the mill base fluid level control device of the utility model circular screen printer;
Fig. 4 is the a-quadrant schematic diagram of Fig. 3;
Fig. 5 is the B area schematic of Fig. 3;
Detailed description of the invention:
Embodiment: by particular specific embodiment, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, the complete slurry system of giving of circular screen printer comprises slurry bucket 11, take out stock pump 12, give slurry pipe 8, wing 9 and wing fixture 10, circular screen printer mill base fluid level control device of the present utility model comprises storage slurry device 1, return pipe 2, send slurry pipe 3, pulp-absorbing pipe 4, cylinder connecting rod 5 and cylinder 6, wherein storage is starched device 1 and is meshed together by engaging groove to slurry pipe 8, the external diameter of storage slurry device 1 starches the external diameter equal and opposite in direction of pipe 8 with giving, pipe 3 is starched and return pipe 2 is connected with sending respectively in storage slurry device 1 two ends, its two ends are except starching pipe 3 and to be communicated with outer remainder with return pipe 2 coupling part and to close and hollow with sending, return pipe 2 one end is starched device 1 with storage and is connected, and the other end stretches into in slurry pipe 8, send slurry pipe 3 one end to be connected with cylinder connecting rod 5, the other end is starched device 1 with storage and is connected, and bottom is connected with pulp-absorbing pipe 4, and send slurry pipe 3 inside to be provided with bulla 301, bulla 301 can be rotated by the rotating shaft 302 at its top, pulp-absorbing pipe 4 upper end is inserted and is sent bottom slurry pipe 3, and lower end is provided with 4 passages, cylinder connecting rod 5 one end is connected to cylinder 6, and one end is connected to send slurry pipe 3, cylinder 6 is fixed in printing machine frame, in the utility model, cylinder 6 is by Serve Motor Control, continually bleed and calm the anger, air-flow is passed to by cylinder connecting rod 5 and send slurry pipe 3, slurry pipe 3 inside is sent to be provided with bulla, bulla 3 back is connected with sending the endoporus upper surface starching pipe 3 by spring 304, bulla 301 also carries out rotary moveable by rotating shaft 302, therefore under the effect of spring 304 and air-flow, bulla 301 is rotated regularly, namely when cylinder 6 is calmed the anger, bulla 301 rotates to vertical position, now the angle of itself and vertical center line is zero degree, when cylinder 6 is bled, bulla 3 is pulled up to by air-flow and spring 304 position that angle is 50 °, when cylinder is calmed the anger, when bulla 301 moves to vertical position, send the channel jam that in slurry pipe 3, gas flows to the right, gas is flowed downward by pulp-absorbing pipe 4, be discharged eventually through the pulp absorbing hole 401 on pulp-absorbing pipe 4 and mix with mill base, and when cylinder 6 is bled, by cylinder 6, cylinder connecting rod 5, the closed area volume sending slurry pipe 3 and pulp-absorbing pipe 4 to be formed increases, pressure reduces, pressure on the right side of bulla 301 is greater than left side, more under the effect of spring 304 pulling force, bulla 301 position rotates and rises to 50 °, because previously mentioned closed area pressure diminishes, mill base is sucked by by the pulp absorbing hole 401 on pulp-absorbing pipe 4, when mill base rises to and send slurry pipe 3, because bulla 3 rises, the channel jam that mill base flows left, mill base flows to the right, by storage slurry device 1 and return pipe 2, mill base higher than pulp absorbing hole 401 height is finally sent back to in slurry pipe 8, in whole process printing and dyeing activity, take out stock pump 12 and pump mill base raw material continuously, but it is less compared with the flow installed additional before this device, cylinder 6 in this device is also continuously moved by Serve Motor Control.
As shown in Figure 3, return pipe 2 stretches into the U-shaped shape of mid portion in slurry pipe 8, and the level height of the overfall mouth 201 of return pipe 2 is higher than excessive slurry mouth 801 level height of giving slurry pipe 8.It is flow backwards in storage slurry device 1 by return pipe 2 to the mill base in slurry pipe 8 to prevent that return pipe 2 is designed to U-shaped, and overfall mouth 201 highly also must higher than the height of excessive slurry mouth 801 simultaneously.
As shown in Figure 3, connecting hole height that pipe 3 is connected starch respectively by storage slurry device 3 with return pipe 2 and sending contour or send the connecting hole height starching pipe 3 higher than the connecting hole height of return pipe 2, the equal and level height of grout outlet higher than return pipe of the height of both connecting holes.The connecting hole height sending slurry pipe 3 and storage starchs device 1 only when equal or connecting hole height higher than return pipe 2, mill base just can smoothly by sending slurry pipe 3, device 1 is starched in storage and return pipe 2 is got back to starching pipe 8.
As shown in Figure 4, send the curved shape of bulla 301 in slurry pipe 3, the anglec of rotation of bulla 301 is 0 ° ~ 50 °.In order to make the mill base sucked from pulp-absorbing pipe 4 smoothly by sending slurry pipe 3, change the vertical motion of mill base into horizontal movement, the bulla 301 playing transition and the effect of change direction need be designed to arc, mill base can be made so more successfully to flow, and the anglec of rotation of bulla 301 under the acting in conjunction of its backside springs 304 and cylinder 6 is 0 ° ~ 50 °.
As shown in Figure 2, Figure 3 and Figure 4, send slurry pipe 3 outside rectangular shaped, internal circulation road is circular.Design send the external styling of slurry pipe 3 to be rectangle be in order to better with pulp-absorbing pipe 4 with the use of, rectangle can coordinate the embedding of pulp-absorbing pipe 4 better compared with circle, and sending the inner flow passage of slurry pipe 3 to be circle is the flow passed through to strengthen mill base to greatest extent.
As shown in Figure 4, the part sending the circulation road 303 of slurry pipe 3 to be connected with bulla 301 is also arc.Consider the overhead height of overhead height lower than bulla 3 of the internal fluid passageways sending slurry pipe 3, in order to passing through of the mill base that smoothly transits, therefore add the arc moulding of the circulation road 303 sending slurry pipe 3.
As shown in Figure 4, the central axis of slurry pipe 3 and horizontal plane is sent to have the angular deflection relation of 1 °.In order to make mill base smoothly by sending slurry pipe 3 to flow in storage slurry device 1 under self gravitation effect, design send slurry pipe 3 slightly to favour horizontal plane, and angle of inclination is 1 °.
As shown in Figure 4, pulp-absorbing pipe 4 is arc, and the arc of the bulla 3 of the camber line of its upper end outlet and 45 ° of positions is tangent.Desirable design bulla 3 can rotate in the scope of 0 ~ 50 °, but due to gravity and the possible not enough reason of pressure reduction due to air cylinder driven, bulla 3 does not arrive extreme higher position, experience gained 45 ° is that the maximum stream flow mill base that the most easily arrives absorbs position, therefore the bulla arc of the upper end outlet of design pulp-absorbing pipe 4 and 45 ° is tangent so that mill base passes through smoothly.
As shown in Figure 5, the center of circle of 4 passages 401 of pulp-absorbing pipe 4 lower end is straggly.Namely center of circle height is not all in same level, design 4 passages 401 is not that gas in order to reduce to be brought by cylinder acts on the ill effect with mill base simultaneously in same level, bubble can be produced when gas contacts with mill base, if passage 401 is in same level, the gas of four direction contacts will produce huge bubble with mill base simultaneously, is unfavorable for production and processing activity.
As shown in Figure 1, Figure 2 and Figure 3, cylinder connecting rod 5 is in zigzag.Two ends, cylinder left and right insufficient space, is provided with circular screen printer frame at cylinder central horizontal At The Height, therefore need design cylinder connecting rod 5 for zigzag is to avoid the contact between part.
Stock pump 12 of taking out of the present utility model operates in processing activity always continuously, but the mill base flow extracted is few compared with the flow installed additional before this control device, but the continuously even running of taking out stock pump compared with or startup and stopping, its longer service life.The pulp absorbing hole 401 of the pulp-absorbing pipe 4 of mill base fluid level control device inserts mill base inside, as long as cylinder 6 successively running i.e. mill base height floods the height having exceeded pulp absorbing hole 401, unnecessary mill base will be absorbed back in device immediately, and effect is in time without hysteresis, and functioning efficiency is high.
Claims (10)
1. the mill base fluid level control device of a circular screen printer, it is characterized in that, comprise: cylinder (6), cylinder connecting rod (5), pulp-absorbing pipe (4), send slurry pipe (3), storage slurry device (1) and return pipe (2), give slurry pipe (8), wherein storage slurry device (1) is managed (8) and is meshed together by the engaging groove of respective end with giving to starch, storage slurry device (1) external diameter size manages (8) external diameter equal and opposite in direction with to starching, storage slurry device (1) two ends are managed part that (3) be connected be communicated with the closed and hollow of outer remainder except being starched with return pipe (2) and sending, return pipe (2) one end is starched device (1) with storage and is connected, and one end is stretched into in slurry pipe (8), slurry pipe (3) one end is sent to be connected with cylinder connecting rod (5), one end and storage are starched device (1) and to be connected and bottom is connected with pulp-absorbing pipe (4), send slurry pipe (3) inside to have bulla (301), bulla (3) can be rotated by the rotating shaft (302) at its top, pulp-absorbing pipe (4) upper end is inserted and is sent slurry pipe (3) bottom, and bottom is provided with 4 passages (401), cylinder connecting rod (5) one end is connected to cylinder (6), and one end is connected to send slurry pipe (3), cylinder (6) is fixed in frame.
2. the mill base fluid level control device of a kind of circular screen printer according to claim 1, it is characterized in that: described return pipe (2) stretches into the U-shaped shape of mid portion in slurry pipe (8), and the level height of the overfall mouth (201) of return pipe (2) is higher than the height managing the excessive slurry mouth (801) of (8) to slurry.
3. the mill base fluid level control device of a kind of circular screen printer according to claim 1, it is characterized in that: described storage slurry device (1) starches that to manage connecting hole height that (3) be connected contour or send and starch the connecting hole height of managing (3) the connecting hole height higher than return pipe (2) respectively with return pipe (2) and sending, the height of both connecting holes is all higher than the level height of the grout outlet (201) of return pipe (2).
4. the mill base fluid level control device of a kind of circular screen printer according to claim 1, is characterized in that: described send slurry pipe (3) outside rectangular shaped, and internal circulation road is circular.
5. the mill base fluid level control device of a kind of circular screen printer according to claim 1, it is characterized in that: described bulla (301) the curved shape sent in slurry pipe (3), its back is connected with conduit upper inner surface by spring (304), and the anglec of rotation of bulla is 0 ° ~ 50 °.
6. the mill base fluid level control device of a kind of circular screen printer according to claim 5, is characterized in that: the described part sending the circulation road (303) of slurry pipe (3) to be connected with bulla (301) is also arc.
7. the mill base fluid level control device of a kind of circular screen printer according to claim 1, is characterized in that: described send slurry pipe (3) and horizontal plane have the angular deflection relation of 1 °.
8. the mill base fluid level control device of a kind of circular screen printer according to claim 1, is characterized in that: described pulp-absorbing pipe (4) is arc, and bulla (301) arc of the camber line of its upper end outlet and 45 ° of positions is tangent.
9. the mill base fluid level control device of a kind of circular screen printer according to claim 8, is characterized in that: the mutual distribution straggly in the center of circle of four passages (401) of described pulp-absorbing pipe (4) lower end.
10. the mill base fluid level control device of a kind of circular screen printer according to claim 1, is characterized in that: described cylinder connecting rod (5) is in zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171530.2U CN204641050U (en) | 2015-03-25 | 2015-03-25 | A kind of mill base fluid level control device of circular screen printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520171530.2U CN204641050U (en) | 2015-03-25 | 2015-03-25 | A kind of mill base fluid level control device of circular screen printer |
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| CN204641050U true CN204641050U (en) | 2015-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708896A (en) * | 2015-03-25 | 2015-06-17 | 苏州华策纺织科技有限公司 | Mill base liquid level control device of circular screen printer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708896A (en) * | 2015-03-25 | 2015-06-17 | 苏州华策纺织科技有限公司 | Mill base liquid level control device of circular screen printer |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |