CN113578565A - Adjustable two-component plunger pump of coating machine and coating machine - Google Patents
Adjustable two-component plunger pump of coating machine and coating machine Download PDFInfo
- Publication number
- CN113578565A CN113578565A CN202110881874.2A CN202110881874A CN113578565A CN 113578565 A CN113578565 A CN 113578565A CN 202110881874 A CN202110881874 A CN 202110881874A CN 113578565 A CN113578565 A CN 113578565A
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- Prior art keywords
- piston
- mounting plate
- piston rod
- component
- plunger pump
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- 238000000576 coating method Methods 0.000 title claims description 42
- 239000011248 coating agent Substances 0.000 title claims description 35
- 238000005507 spraying Methods 0.000 claims abstract description 26
- 239000003973 paint Substances 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
- B05B12/1409—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet the selection means being part of the discharge apparatus, e.g. part of the spray gun
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- Reciprocating Pumps (AREA)
Abstract
An adjustable two-component plunger pump of a spraying machine and the spraying machine are disclosed, wherein the plunger pump comprises a piston mounting plate, a cylinder mounting plate, a pair of cylinders, a first piston rod, a second piston rod and an adjusting nut; the piston mounting plate and the cylinder mounting plate are parallel to each other; the pair of cylinder bodies are connected to the cylinder body mounting plate and are respectively used for containing paint; one end of the first piston rod is inserted into one cylinder body, and the other end of the first piston rod is connected to the piston mounting plate; one end of the second piston rod is inserted into the other cylinder body, the other end of the second piston rod penetrates through the piston mounting plate, and the piston mounting plate can move along the second piston rod; the adjusting nut is arranged at the other end of the second piston rod, and the piston mounting plate can move to contact with the adjusting nut and drive the second piston rod to move.
Description
Technical Field
The invention belongs to the technical field of waterproof construction, and particularly relates to an adjustable double-component plunger pump of a spraying machine and the spraying machine.
Background
In waterproof construction, the common coating comprises a single component and a double component. Compared with single-component coating, the double-component coating has the characteristics of short drying time and high construction efficiency.
Most of the existing spraying machines on the market are single-component spraying machines, and a small part of the double-component spraying machines are also adopted diaphragm pumps. The diaphragm pump has a simple structure, but the spraying pressure is low, and the more viscous paint cannot be sprayed. Therefore, there is a need for an adjustable plunger pump for a two-component spraying machine, which can adjust the mixing ratio of different two-component coatings and provide a larger spraying pressure.
Disclosure of Invention
The invention aims to provide an adjustable plunger pump of a two-component spraying machine, which can adjust the mixing ratio of different two-component coatings and can provide larger spraying pressure.
In order to achieve the purpose, the invention provides an adjustable plunger pump of a two-component spraying machine, which comprises a piston mounting plate, a cylinder body mounting plate, a pair of cylinder bodies, a first piston rod, a second piston rod and an adjusting nut, wherein the piston mounting plate is arranged on the piston mounting plate; wherein the content of the first and second substances,
the piston mounting plate and the cylinder mounting plate are parallel to each other;
the pair of cylinder bodies are connected to the cylinder body mounting plate and are respectively used for containing paint;
one end of the first piston rod is inserted into one cylinder body, and the other end of the first piston rod is connected to the piston mounting plate;
one end of the second piston rod is inserted into the other cylinder body, the other end of the second piston rod penetrates through the piston mounting plate, and the piston mounting plate can move along the second piston rod;
the adjusting nut is arranged at the other end of the second piston rod, and the piston mounting plate can move to contact with the adjusting nut and drive the second piston rod to move.
Preferably, the plunger pump further comprises a movable connecting rod, the other end of the second piston rod is sleeved with the movable connecting rod, and the adjusting nut is arranged at the top end of the movable connecting rod;
the outer wall of swing joint pole is equipped with the step terminal surface, the step terminal surface is located the below of piston regulating plate, be equipped with a pair of mounting hole on the piston mounting panel, the swing joint pole is inserted and is located one in the mounting hole, the piston mounting panel can adjusting nut with move between the step terminal surface.
Preferably, the movable connecting rod comprises a cylindrical part and an engaging part;
the cylindrical part is sleeved at the other end of the second piston rod, an external thread adjusting area is arranged at the top end of the cylindrical part, and the adjusting nut is screwed in the external thread area;
the bottom end of the cylindrical part extends downwards to form a half cylindrical part, the buckling part is buckled with the half cylindrical part to form a first cylindrical structure, and the second piston rod is clamped in the first cylindrical structure;
the discharge ratio of the paint component A in the cylinder body connected with the second piston rod to the paint component B in the other cylinder body is adjusted by adjusting the movement stroke of the piston mounting plate between the adjusting nut and the step end face.
Preferably, the device further comprises a first clamp spring and a second clamp spring;
the outer wall of half cylindric portion with the buckling parts is equipped with and pieces up annular first recess, first jump ring joint in the first recess.
Preferably, the volume ratio of the coating component A to the coating component B is: 0.3:1-3:1.
Preferably, the plunger pump further comprises a fixed connecting rod, and the fixed connecting rod is sleeved at the other end of the first piston rod and inserted into the other mounting hole of the piston mounting plate.
Preferably, still include joint spare, the lateral wall of piston mounting panel is equipped with the joint hole, the joint hole with another the mounting hole intercommunication, joint spare penetrates the joint is downthehole and compress tightly fixed link.
Preferably, the fixed connecting rod includes a pair of semicircle tube, and is a pair of the second drum structure is pieced together to the semicircle tube, and is a pair of the relative surface of semicircle tube is equipped with the draw-in groove of looks adaptation, and the outer wall is equipped with and pieces together annular second recess, the draw-in groove is used for the joint first piston rod, the second recess is used for the joint the second jump ring.
Preferably, the bottom of cylinder body is equipped with inhales the material mouth, and the top is equipped with the discharge gate, just the cylinder body pass through cylinder body lock nut connect in the cylinder body mounting panel.
The invention also provides a spraying machine which comprises the adjustable double-component spraying machine plunger pump, a rack and a hydraulic device, wherein the cylinder body mounting plate is connected to the rack, and the hydraulic device is used for driving the piston mounting plate to move.
The invention relates to an adjustable double-component plunger pump of a spraying machine, which has the beneficial effects that: the effective volume in the cylinder body can be adjusted, so that the proportion of the coating components in the cylinder body corresponding to the second piston rod and the coating components in the other cylinder body can be adjusted, and the two-component coating with different proportions can be sprayed.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 illustrates a front view of an adjustable two-component applicator plunger pump according to one embodiment of the present invention;
FIG. 2 illustrates an axial view of an adjustable two-component applicator plunger pump according to one embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a movable connecting rod of an adjustable two-component applicator plunger pump according to an embodiment of the present invention;
FIG. 4 shows a schematic structural view of an applicator according to an embodiment of the present invention;
description of reference numerals:
the hydraulic cylinder comprises a piston mounting plate 1, a cylinder mounting plate 2, a cylinder body 3, a suction port 31, a discharge port 32, a cylinder locking nut 33, a first piston rod 4, a second piston rod 5, an adjusting nut 6, a movable connecting rod 7, a cylindrical part 71, a buckling part 72, a semi-cylindrical part 73, a fixed connecting rod 8, a step end face 9, a first clamp spring 10, a clamping part 11 and a hydraulic device 12.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to solve the problems in the prior art, the invention provides an adjustable plunger pump of a two-component spraying machine, which comprises a piston mounting plate 1, a cylinder mounting plate 2, a pair of cylinders 3, a first piston rod 4, a second piston rod 5 and an adjusting nut 6, as shown in figures 1 and 2; wherein the content of the first and second substances,
the piston mounting plate 1 and the cylinder mounting plate 2 are parallel to each other;
a pair of cylinders 3 connected to the cylinder mounting plate 2 for containing paint, respectively;
one end of a first piston rod 4 is inserted into one cylinder 3, and the other end is connected to the piston mounting plate 1;
one end of the second piston rod 5 is inserted into the other cylinder 3, the other end of the second piston rod penetrates through the piston mounting plate 1, and the piston mounting plate 1 can move along the second piston rod 5;
adjusting nut 6 is located the other end of second piston rod 5, and piston mounting panel 1 can move to contact adjusting nut 6 and drive the motion of second piston rod 5.
The adjustable plunger pump of the two-component spraying machine can adjust the effective volume in the cylinder body 3, so that the proportion between the paint component in the cylinder body 3 corresponding to the second piston rod 5 and the paint component in the other cylinder body 3 can be adjusted, and two-component paints with different proportions can be sprayed.
The plunger pump structure is adopted, so that the plunger pump can provide large spraying pressure, can be used for spraying the double-component coating with high viscosity coefficient, and can be suitable for the double-component coating with various different proportions by adjusting different mixing proportions.
In this embodiment, the bottom of cylinder body 3 is equipped with inhales material mouth 31, and the top is equipped with discharge gate 32, and discharge gate 32 and inhales material mouth 31 and pass through the screw thread and install on cylinder body 3, and cylinder body 3 passes through cylinder body lock nut 33 fixed connection in the below of cylinder body mounting panel 2.
As shown in fig. 3, the plunger pump further comprises a movable connecting rod 7, the movable connecting rod 7 is sleeved at the other end of the second piston rod 5, and the adjusting nut 6 is arranged at the top end of the movable connecting rod 7;
the outer wall of the movable connecting rod 7 is provided with a step end face 9, the step end face 9 is located below the piston adjusting plate, the piston mounting plate 1 is provided with a pair of mounting holes, the movable connecting rod 7 can be slidably inserted into one mounting hole, and the piston mounting plate 1 can move between the adjusting nut 6 and the step end face 9.
The piston mounting plate 1 moves in the vertical direction under the driving of a driving component of the coating machine, when the piston mounting plate 1 moves upwards, the piston mounting plate 1 slides along the movable connecting rod 7, the piston of the second piston rod 5 does not move at the moment, when the upper end surface of the piston mounting plate 1 contacts the adjusting nut 6, the adjusting nut 6 is pushed to move upwards, the piston of the second piston rod 5 is driven to move upwards until the minimum stroke of the driving component is reached, and the effective volume in the cylinder 3 connected with the second piston rod 5 is the maximum volume at the moment;
when the piston mounting plate 1 moves downwards, the piston mounting plate 1 slides along the movable connecting rod 7, the piston of the second piston rod 5 does not move at the moment, when the lower end face of the piston mounting plate 1 contacts the step end face 9, the step end face 9 is pushed to move downwards so as to drive the piston of the second piston rod 5 to move downwards until the maximum stroke of the driving part is reached, and the effective volume in the cylinder body 3 connected with the second piston rod 5 is the minimum volume at the moment.
The movable connecting rod 7 can be set to be different in length, the maximum volume of the cylinder body 3 connected with the second piston rod 5 can be adjusted by replacing the movable connecting rod 7 with different specification lengths and the relative position of the fine adjustment adjusting nut 6 on the movable connecting rod 7, and the spray gun is suitable for spraying coatings with different proportions.
The movable connecting rod 7 comprises a cylindrical part 71 and an engagement part 72;
the cylindrical part 71 is sleeved at the other end of the second piston rod 5, an external thread adjusting area is arranged at the top end of the cylindrical part 71, and the adjusting nut 6 is screwed in the external thread area;
the bottom end of the cylindrical part 71 extends downwards to form a half cylindrical part 73, the buckling part 72 is buckled with the half cylindrical part 73 to form a first cylindrical structure, and the second piston rod 5 is clamped in the first cylindrical structure;
the discharge ratio of the coating component A in the cylinder 3 connected with the second piston rod 5 and the coating component B in the other cylinder 3 can be adjusted by adjusting the movement stroke of the piston mounting plate 1 between the adjusting nut 6 and the step end surface 9.
In this example, the volume ratio of the coating component a to the coating component B was: 0.3:1-3:1.
In this example, the mass ratio of the coating component a to the coating component B is: 1:5-5:1.
The piston mounting plate 1 can be driven to slide along the cylindrical portion 71, the outer diameter of the adjusting nut 6 is larger than the diameter of the mounting hole of the piston mounting plate 1, the end portion of the second piston rod 5 is clamped by the buckling portion 72 and the half cylindrical portion 73, a clamping groove is formed in the surface, opposite to the half cylindrical portion 73, of the buckling portion 72, and the end portion of the second piston rod 5 is clamped in the clamping groove.
The plunger pump further comprises a first clamp spring 10 and a second clamp spring, the outer walls of the half cylindrical part 73 and the buckling part 72 are provided with a first groove which is formed in an annular shape in a splicing mode, and the first clamp spring 10 is clamped in the first groove and used for fastening the half cylindrical part 73 and the buckling part 72.
The plunger pump further comprises a fixed connecting rod 8, and the fixed connecting rod 8 is sleeved at the other end of the first piston rod 4 and inserted into the other mounting hole of the piston mounting plate 1.
The fixed connecting rod 8 is directly and fixedly connected with the piston mounting plate 1, the stroke of the fixed connecting rod is fixed, the fixed connecting rod moves along with the movement of the piston mounting plate 1, the movable connecting rod 7 and the piston mounting plate 1 move relatively, the piston mounting plate 1 moves between the adjusting nut 6 and the step end face 9, when the double-component coating is used, the two material sucking ports 31 are respectively placed into the component A and the component B of the double-component coating, when the piston mounting plate 1 moves upwards, the piston mounting plate 1 slides along the movable connecting rod 7 and drives the fixed connecting rod 8 to move, at the moment, the piston of the second piston rod 5 does not move, the piston of the first piston rod 4 moves upwards, and when the upper end face of the piston mounting plate 1 contacts the adjusting nut 6, the piston mounting plate 1 pushes the adjusting nut 6 to drive the piston of the second piston rod 5 to move upwards;
when the piston mounting plate 1 moves downwards, the piston mounting plate 1 slides along the movable connecting rod 7 and drives the fixed connecting rod 8 to move, the piston of the second piston rod 5 does not move at the moment, the piston of the first piston rod 4 moves downwards, and when the lower end face of the piston mounting plate 1 contacts the step end face 9, the piston mounting plate 1 pushes the step end face 9 to drive the piston of the second piston rod 5 to move downwards. The movement stroke between the first piston rod 4 and the cylinder body 3 is a fixed stroke, the stroke between the second piston rod 5 and the cylinder body 3 is an adjustable stroke, and the two-component coating is adapted to two-component coatings with different proportions by replacing the movable connecting rods 7 with different lengths, so that the mixing proportion is accurately adjusted.
Plunger pump still includes joint spare 11, and the lateral wall of piston mounting panel 1 is equipped with the joint hole, joint hole and another mounting hole intercommunication, and joint spare 11 penetrates in the joint hole and compresses tightly fixed link 8.
In this embodiment, the locking member 11 may be a bolt or a locking bolt.
The fixed connecting rod 8 comprises a pair of semi-cylinders, the pair of semi-cylinders are spliced into a second cylinder structure, the surfaces of the pair of semi-cylinders which are opposite to each other are provided with clamping grooves matched with each other, the outer wall of the fixed connecting rod is provided with a second groove spliced into an annular shape, the clamping grooves are used for clamping the first piston rod 4, and the second groove is used for clamping the second clamping spring to fasten the pair of semi-cylinders.
According to the adjustable plunger pump of the two-component spraying machine, the two linked plunger pumps respectively contain the coatings with different components, one plunger pump is fixed in stroke, the other plunger pump can adjust the stroke, the proportion of the sprayed two-component coatings can be adjusted under the condition that the two-component coatings with high spraying pressure and high spraying viscosity can be sprayed, the application range is wide, and the spraying efficiency is improved.
As shown in fig. 4, the invention further provides a coating machine, which comprises the adjustable plunger pump of the two-component coating machine, a frame and a hydraulic device 12, wherein the cylinder mounting plate 2 is connected to the frame, and the hydraulic device 12 is used for driving the piston mounting plate 1 to move.
In the embodiment, the hydraulic driving device is a hydraulic cylinder, a threaded hole is formed in the middle of the piston mounting plate 1, a piston of the hydraulic cylinder is connected to the piston mounting plate 1 through the threaded hole, when the piston of the hydraulic cylinder moves upwards, the piston mounting plate 1 is driven to move upwards, meanwhile, a piston of the first piston rod 4 with a fixed stroke is driven to move upwards through the fixed adjusting rod, the piston of the second piston rod 5 does not move at the moment, when the upper end face of the piston mounting plate 1 contacts the adjusting nut 6, the piston of the second piston rod 5 is driven to move upwards through pushing the adjusting nut 6 until the minimum stroke of the hydraulic cylinder is reached, and at the moment, the effective volume in the cylinder body 3 connected with the second piston rod 5 is the maximum volume;
when the hydraulic cylinder is reversed, the piston of the hydraulic cylinder moves downwards to drive the piston mounting plate 1 to move downwards, meanwhile, the piston of the first piston rod 4 with a fixed stroke is driven to move downwards through the fixed adjusting rod, the piston of the second piston rod 5 does not move at the moment, when the lower end face of the piston mounting plate 1 contacts the step end face 9, the piston of the second piston rod 5 is driven to move downwards by pushing the step end face 9 until the maximum stroke of the hydraulic cylinder is reached, and at the moment, the effective volume in the cylinder body 3 connected with the second piston rod 5 is the minimum volume.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. An adjustable plunger pump of a two-component spraying machine is characterized by comprising a piston mounting plate (1), a cylinder mounting plate (2), a pair of cylinders (3), a first piston rod (4), a second piston rod (5) and an adjusting nut (6); wherein the content of the first and second substances,
the piston mounting plate (1) and the cylinder mounting plate (2) are parallel to each other;
the pair of cylinder bodies (3) are connected to the cylinder body mounting plate (2) and are respectively used for containing paint;
one end of the first piston rod (4) is inserted into one cylinder body (3), and the other end of the first piston rod is connected to the piston mounting plate (1);
one end of the second piston rod (5) is inserted into the other cylinder body (3), the other end of the second piston rod penetrates through the piston mounting plate (1), and the piston mounting plate (1) can move along the second piston rod (5);
the adjusting nut (6) is arranged at the other end of the second piston rod (5), and the piston mounting plate (1) can move to contact with the adjusting nut (6) and drive the second piston rod (5) to move.
2. The adjustable plunger pump of the two-component coating machine according to claim 1, further comprising a movable connecting rod (7), wherein the movable connecting rod (7) is sleeved at the other end of the second piston rod (5), and the adjusting nut (6) is arranged at the top end of the movable connecting rod (7);
the outer wall of swing joint pole (7) is equipped with step terminal surface (9), step terminal surface (9) are located the below of piston regulating plate (1), be equipped with a pair of mounting hole on piston mounting panel (1), swing joint pole (7) are inserted and are located one in the mounting hole, piston mounting panel (1) can adjusting nut (6) with move between step terminal surface (9).
3. The adjustable two-component applicator plunger pump of claim 2, wherein the movable connecting rod (7) comprises a cylindrical portion (71) and a snap-fit portion (72);
the cylindrical part (71) is sleeved at the other end of the second piston rod (5), an external thread adjusting area is arranged at the top end of the cylindrical part (71), and the adjusting nut (6) is screwed in the external thread area;
a half cylindrical part (73) extends downwards from the bottom end of the cylindrical part (71), the buckling part (72) is buckled with the half cylindrical part (73) to form a first cylindrical structure, and the second piston rod (5) is clamped in the first cylindrical structure;
by adjusting the movement stroke of the piston mounting plate (1) between the adjusting nut (6) and the step end face (9), the discharge ratio of the coating component A in the cylinder body (3) and the coating component B in the other cylinder body (3) which are connected with the second piston rod (4) is adjusted.
4. The adjustable two-component spray coater plunger pump according to claim 3, further comprising a first snap spring (10) and a second snap spring,
the outer walls of the half cylindrical part and the buckling part are provided with first grooves which are spliced into a ring shape, and the first clamp springs (10) are clamped in the first grooves.
5. The adjustable two-component applicator plunger pump of claim 3, wherein the volume ratio of the coating component A to the coating component B is: 0.3:1-3:1.
6. The adjustable plunger pump of two-component coating machine according to claim 4, further comprising a fixed connecting rod (8), wherein the fixed connecting rod (8) is sleeved on the other end of the first piston rod (4) and inserted into the other mounting hole of the piston mounting plate (1).
7. The adjustable plunger pump of the two-component coating machine as claimed in claim 6, further comprising a clamping member (11), wherein a clamping hole is formed in the side wall of the piston mounting plate, the clamping hole is communicated with the other mounting hole, and the clamping member (11) penetrates into the clamping hole and compresses the fixed connecting rod (8).
8. The adjustable plunger pump of two-component coating machine according to claim 6, wherein the fixed connecting rod (8) comprises a pair of semi-cylinders, the pair of semi-cylinders are spliced into a second cylinder structure, the opposite surfaces of the pair of semi-cylinders are provided with adaptive clamping grooves, the outer wall of the pair of semi-cylinders is provided with a second groove spliced into a ring shape, the clamping grooves are used for clamping the first piston rod (4), and the second groove is used for clamping the second clamping spring.
9. The adjustable plunger pump of the two-component coating machine according to claim 1, wherein a suction port (31) is arranged at the bottom end of the cylinder body (3), a discharge port (32) is arranged at the top end of the cylinder body (3), and the cylinder body (3) is connected to the cylinder body mounting plate (2) through a cylinder body locking nut (33).
10. A spray applicator comprising an adjustable two component spray applicator plunger pump according to any one of claims 1 to 9, a frame to which the cylinder mounting plate (2) is connected, and hydraulic means for driving the piston mounting plate (1) in motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110881874.2A CN113578565A (en) | 2021-08-02 | 2021-08-02 | Adjustable two-component plunger pump of coating machine and coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110881874.2A CN113578565A (en) | 2021-08-02 | 2021-08-02 | Adjustable two-component plunger pump of coating machine and coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113578565A true CN113578565A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110881874.2A Pending CN113578565A (en) | 2021-08-02 | 2021-08-02 | Adjustable two-component plunger pump of coating machine and coating machine |
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| CN (1) | CN113578565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036978A (en) * | 2023-04-03 | 2023-05-02 | 成都锦胜雾森环保科技有限公司 | Dosing pump and medicine mixing device with same |
-
2021
- 2021-08-02 CN CN202110881874.2A patent/CN113578565A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036978A (en) * | 2023-04-03 | 2023-05-02 | 成都锦胜雾森环保科技有限公司 | Dosing pump and medicine mixing device with same |
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Effective date of registration: 20240507 Address after: 101309 Sha Ling section 2, Shunping Road, Shunyi District, Beijing Applicant after: BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 201-212, building 11, Jinxiu Dadi, 121 hudipai, songyuanxia community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Dongfang Yuhong Construction Robot Co.,Ltd. Country or region before: China |