CN202045033U - Double-ingredient spray coating device - Google Patents
Double-ingredient spray coating device Download PDFInfo
- Publication number
- CN202045033U CN202045033U CN2011200782176U CN201120078217U CN202045033U CN 202045033 U CN202045033 U CN 202045033U CN 2011200782176 U CN2011200782176 U CN 2011200782176U CN 201120078217 U CN201120078217 U CN 201120078217U CN 202045033 U CN202045033 U CN 202045033U
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- pump
- rocking bar
- paint pump
- curing agent
- oil cylinder
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Abstract
The utility model discloses a double-ingredient spray coating device, which comprises a driving oil cylinder, a paint pump, a curing agent pump, a rocker rod and a machine frame, wherein the paint pump comprises a piston driving end and a still end, the piston driving end of the paint pump is connected with the rocker rod, in addition, the still end of the paint pump is connected with the machine frame, the curing agent pump comprises a piston driving end and a static end, the piston driving end of the curing agent pump is connected with the rocker rod in a position-adjustable way through a first T-shaped pin, in addition, the still end of the curing agent pump is connected with a T-shaped plate fixed on the machine frame through a second T-shaped pin. The double-ingredient spray coating device can be used for simply and conveniently realizing the stepless adjustable mixture ratio of two ingredients.
Description
Technical field
The utility model relates to the material spraying technology, specifically, is a kind of two component spray device that the tubing coating is sprayed of being used for.
Background technology
In the process that the spraying area to metal pipe material (for example heavy caliber oil, vapour are with managing) sprays,, the ratio of different product desired sprayed coating in surface and curing agent there is the requirement of strictness according to the spraying coating process requirement.For example 3: 1,2: 1,1: 1 etc.The systematic schematic diagram of spraying coating process as shown in Figure 1.The Raw material pail B that is mounted with the Raw material pail A of coating and is mounted with curing agent, the pump 10,20 by separately exports blender 30 to respectively, and then finishes spraying operation by spray gun 40.In this paint finishing, the proportioning of coating and curing agent is to rely on the output quantity of pump 10,20 to realize.
More specifically, as shown in Figure 2, be the structure principle chart that is used to export the rear pump of coating or curing agent in this system, mainly by left end cap 1, outer cylinder 2, piston rod 3, inner cylinder tube 4, steel ball 5, piston 6, steel ball 7, right end cap 8, feed liquor piece 9, rod chamber 10, rodless cavity 11, import 12 and export 13 and form.When piston rod 3 drives piston 6 under external force to left movement, rodless cavity 11 volumes increase, produce vacuum, coating that is entered by import 12 or curing agent back down steel ball 7 and enter rodless cavity 11 under the atmospheric pressure effect, meanwhile, rod chamber 10 volumes dwindle, coating or curing agent are compressed, produce pressure, this pressure is pressed onto steel ball 5 on the ball seat of piston 6, rod chamber 10 and rodless cavity 11 are separated, and coating in the rod chamber 10 or curing agent enter in the blender of system through exporting 13 because of piston 6 compressions.
Accordingly, when piston rod 3 drives piston 6 under external force and moves right, rodless cavity 11 volumes reduce, rodless cavity 11 interior coating or curing agent are compressed and produce pressure, and on the one hand, this pressure is pressed onto steel ball 7 on the ball seat of right end cap 8, cut off the path of rodless cavity 11 with feed liquor piece 9 upper inlets 12, on the other hand, steel ball 5 is opened under this pressure effect, and rodless cavity 11 is communicated with rod chamber 10; Coating in the rodless cavity 11 or curing agent enter rod chamber 10 because of the compression of piston 6, fill up on the one hand that rod chamber 10 annular volume increase required coating or curing agent replenishes (for next circulation is prepared), unnecessary on the other hand coating or curing agent enter in the blender of system through exporting 13.
Piston 6 areas and piston rod 3 areas adopt 2: 1 relations, i.e. d=0.7D, thus the amount that guarantees the coating that is extruded when moving right to left movement at piston rod or curing agent is consistent.In original technology, can only realize 1: 1 proportionate relationship of coating and solid usually.As this ratio is adjusted, then need adopt two rear pumps of corresponding proportionate relationship.For example, if the piston and the diameter of piston rod of paint pump are respectively D
1And d
1, the piston and the diameter of piston rod of catalyst pump are respectively D
2And d
2, then area than R as with shown in the following formula 1:
By last, by the adjustment to the area ratio of two kinds of rear pumps, the ratio that can regulate sprayed coating and curing agent.But this adjustment can only realize fixed mixing ratio, and each proportioning is all needed to dispose the rear pump of corresponding specification, and the cost height, and flexibility is low.
Therefore, the spray equipment of prior art can not be at the spraying coating process with different coating and curing agent proportion requirement, and adjusts easily, thereby adapts to technological requirement.
The utility model content
The purpose of this utility model is to overcome and can not realizes adjustable this defective of proportioning in the existing two component spray device easily, thereby a kind of novel two component spray device is provided.
Two component spray device of the present utility model comprises driving oil cylinder, paint pump, catalyst pump, rocking bar and frame, wherein: described driving oil cylinder comprises stiff end and drive end, the stiff end of wherein said driving oil cylinder is connected with described frame, and the drive end of described driving oil cylinder is connected with described rocking bar; The two ends of described rocking bar are connected with described driving oil cylinder and described frame respectively, and described rocking bar is provided with scale; Described paint pump comprises piston actuated end and stationary end, and the piston actuated end of wherein said paint pump is connected with described rocking bar, and the stationary end of described paint pump is connected with described frame; Described catalyst pump comprises piston actuated end and stationary end, the piston actuated end of wherein said catalyst pump is connected with described rocking bar by T shape pin position-adjustable ground, and the stationary end of described catalyst pump by the 2nd T shape sell be fixed on described frame on T shape plate be connected.
Preferably, described rocking bar is provided with first storage tank that is used for ccontaining described T shape pin, and described T shape plate is provided with second storage tank that is used for ccontaining described the 2nd T shape pin.
Preferably, the piston actuated end of described paint pump is fixedlyed connected with described rocking bar by steady pin, and the stationary end of described paint pump is fixedlyed connected with described frame by steady pin.
Utilize two component spray device of the present utility model,, can realize stepless adjustable ratio simply and easily two kinds of components by adjusting to the catalyst pump position.
Description of drawings
Fig. 1 is the principle schematic of existing paint finishing;
Fig. 2 is the structural representation that is used to export the rear pump of coating and curing agent;
Fig. 3 is a two component spray schematic representation of apparatus of the present utility model;
Fig. 4 is a top view of the present utility model among Fig. 3;
Fig. 5 is a side view of the present utility model among Fig. 3;
Fig. 6 is the schematic diagram of two component spray device of the present utility model when being adjusted to another same position;
Fig. 7 is a top view of the present utility model among Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment, two component spray device of the present utility model is elaborated.In the accompanying drawings, identical parts are represented with identical label.
As shown in Figure 3, two component spray device of the present utility model comprises driving oil cylinder 100, paint pump 200, catalyst pump 300, frame 400 and rocking bar 500.Particularly, drive oil cylinder 100 and comprise stiff end 110 and drive end 120, wherein stiff end 110 is connected with frame 400 by steady pin, and drive end 120 is connected with rocking bar 500 by steady pin.The two ends of rocking bar 500 are connected with driving oil cylinder 100 and frame 400 by steady pin 530,520 respectively, and rocking bar 500 is provided with scale 510.Paint pump 200 comprises piston actuated end 210 and stationary end 220, wherein the piston actuated end 210 of paint pump 200 is connected with rocking bar 500, and its stationary end 220 is connected with described frame, in conjunction with Fig. 4,5, piston actuated end 210 can be fixedlyed connected with rocking bar 500 by steady pin 230, and stationary end 210 can be fixedlyed connected with frame 400 by steady pin 240.Shown in Fig. 3,4,5, catalyst pump 300 also comprises piston actuated end 310 and stationary end 320, wherein the piston actuated end 310 of catalyst pump 300 is sold 330 position-adjustable ground by a T shape and is connected with rocking bar 500, and its stationary end 320 by the 2nd T shape sell 340 be fixed on frame 400 on T shape plate 600 be connected.
As shown in Figure 4, steady pin 230 and T shape pin 330 are separately positioned on the both sides of rocking bar 500, and rocking bar 500 is provided with first storage tank 540 that is used for ccontaining T shape pin 330, the one T shape pin 330 can carry out position adjustments as required in first storage tank 540, and can fix after adjusting.In addition, shown in Fig. 3,5, accordingly, also be provided with second storage tank 610 that is used for ccontaining the 2nd T shape pin 340 on the T shape plate 600, when T shape pin 330 is carried out position adjustments, can correspondingly in second storage tank 540, regulate the position of the 2nd T shape pin 340.
Thus, respectively by regulating the position of T shape pin 330 on rocking bar 500, and the position of the 2nd T shape pin 340 on T shape plate 600, just can change the position of catalyst pump 300.Thereby under the driving that drives oil cylinder 100, the output quantity of catalyst pump 300 changes, and paint pump 200 two ends remain unchanged with the position that rocking bar 500 and T shape plate 600 are connected respectively, therefore can change the output proportioning of the two.The position of the 2nd T shape pin 340 can be measured by scale 510.In above-mentioned Fig. 3 to 5, the situation of piston actuated end 210,310 when diverse location that has shown paint pump 200 and catalyst pump 300, and Fig. 6,7 has shown the situation when the piston actuated end 220,320 of paint pump 200 and catalyst pump (wherein catalyst pump is invisible in Fig. 6) is positioned at same position on the rocking bar 500.
When the proportioning of certain ratio of needs r is exported, only need to realize by calculating the initial position l that adjusts catalyst pump 300 in the back.By the scale of installing, can realize stepless adjustable directly perceived, convenient and standardization.Concrete computational methods are as with shown in the following formula 2:
In the formula 2, l is the distance of catalyst pump 300 to fulcrum (520 places as shown in Figure 3), and L is the distance of paint pump to fulcrum, and R is the area ratio relation of paint pump and catalyst pump, and r is the ratio of needed coating and curing agent.
Understand easily, in of the present utility model the setting, paint pump also can be similar to catalyst pump, is chosen as adjustable mounting means.The two ends that are paint pump also can be by the mode of T shape pin, be connected to rocking bar and the T shape plate that is connected with frame on.Thereby can realize the stepless adjustable of coating formula by adjusting to any pump position.This kind mode is also within protection domain of the present utility model.
In sum, utilize two component spray device of the present utility model,, can realize stepless adjustable ratio simply and easily two kinds of components by adjusting to the catalyst pump position, thereby can satisfy technological requirements different in the extensive automatic continuous production, and improve production efficiency significantly.
Claims (3)
1. a two component spray device is characterized in that, this two component spray device comprises driving oil cylinder, paint pump, catalyst pump, rocking bar and frame, wherein:
Described driving oil cylinder comprises stiff end and drive end, and the stiff end of wherein said driving oil cylinder is connected with described frame, and the drive end of described driving oil cylinder is connected with described rocking bar;
The two ends of described rocking bar are connected with described driving oil cylinder and described frame respectively, and described rocking bar is provided with scale;
Described paint pump comprises piston actuated end and stationary end, and the piston actuated end of wherein said paint pump is connected with described rocking bar, and the stationary end of described paint pump is connected with described frame;
Described catalyst pump comprises piston actuated end and stationary end, the piston actuated end of wherein said catalyst pump is connected with described rocking bar by T shape pin position-adjustable ground, and the stationary end of described catalyst pump by the 2nd T shape sell be fixed on described frame on T shape plate be connected.
2. two component spray device according to claim 1 is characterized in that, described rocking bar is provided with first storage tank that is used for ccontaining described T shape pin, and described T shape plate is provided with second storage tank that is used for ccontaining described the 2nd T shape pin.
3. two component spray device according to claim 1 and 2 is characterized in that, the piston actuated end of described paint pump is fixedlyed connected with described rocking bar by steady pin, and the stationary end of described paint pump is fixedlyed connected with described frame by steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200782176U CN202045033U (en) | 2011-03-23 | 2011-03-23 | Double-ingredient spray coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200782176U CN202045033U (en) | 2011-03-23 | 2011-03-23 | Double-ingredient spray coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045033U true CN202045033U (en) | 2011-11-23 |
Family
ID=44985358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200782176U Expired - Fee Related CN202045033U (en) | 2011-03-23 | 2011-03-23 | Double-ingredient spray coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
| CN109675489A (en) * | 2018-12-29 | 2019-04-26 | 重庆津竹缘创新科技有限公司 | A kind of push type two-component proportioning machine |
-
2011
- 2011-03-23 CN CN2011200782176U patent/CN202045033U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071608A (en) * | 2013-01-14 | 2013-05-01 | 威海龙升精密机械有限公司 | Single-cylinder-driving ratio-variable metering device |
| CN103071608B (en) * | 2013-01-14 | 2016-03-02 | 威海龙升精密机械有限公司 | Single air cylinder driven variable ratio metering device |
| CN109675489A (en) * | 2018-12-29 | 2019-04-26 | 重庆津竹缘创新科技有限公司 | A kind of push type two-component proportioning machine |
| CN109701437A (en) * | 2018-12-29 | 2019-05-03 | 重庆津竹缘创新科技有限公司 | A kind of lever two-component proportioner arranged side by side |
| CN109878883A (en) * | 2018-12-29 | 2019-06-14 | 重庆津竹缘创新科技有限公司 | A kind of push type two-component proportioner of adjustable proportion |
| CN109878883B (en) * | 2018-12-29 | 2021-09-21 | 重庆津竹缘创新科技有限公司 | Push type double-component batching device capable of adjusting proportion |
| CN109675489B (en) * | 2018-12-29 | 2021-11-16 | 重庆津竹缘创新科技有限公司 | Push type two-component batching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |